2001 GMC Seria C3 Owners Manual

high points on the road or over road debris.

D Repairs weren’t done correctly. D Your vehicle or exhaust system had been

modified improperly.

If you ever suspect exhaust is coming into your vehicle: D Drive it only with all the windows down to

blow out any CO; and

D Have your vehicle fixed immediately.

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Running Your Engine While You’re Parked It’s better not to park with the engine running. But if you ever have to, here are some things to know.

CAUTION:

Idling the engine with the climate control system off could allow dangerous exhaust into your vehicle. See the earlier Caution under “Engine Exhaust.” Also, idling in a closed-in place can let deadly carbon monoxide (CO) into your vehicle even if the fan switch is at the highest setting. One place this can happen is a garage. Exhaust -- with CO -- can come in easily. NEVER park in a garage with the engine running. Another closed-in place can be a blizzard. See “Blizzard” in the Index.

CAUTION:

It can be dangerous to get out of your vehicle if the shift lever is not fully in PARK (P) with the parking brake firmly set. Your vehicle can roll. Don’t leave your vehicle when the engine is running unless you have to. If you’ve left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure your vehicle won’t move, even when you’re on fairly level ground, always set your parking brake and move the shift lever to PARK (P).

Follow the proper steps to be sure your vehicle won’t move. See “Shifting Into PARK (P)” in the Index. If you’re pulling a trailer, see “Towing a Trailer” in the Index.

Locking Rear Axle Your vehicle’s locking rear axle can give you additional traction on snow, mud, ice, sand or gravel. It works like a standard axle most of the time, but when one of the rear wheels has no traction and the other does, this feature will allow the wheel with traction to move the vehicle. All-Wheel Drive With this feature, engine power is sent to all four wheels when extra traction is needed. This is like four-wheel drive, but there is no separate lever or switch to engage or disengage the front axle. It is fully automatic, and adjusts itself as needed for road conditions. Horn To sound the horn, press the center pad on the steering wheel.

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Tilt Wheel

Turn Signal/Multifunction Lever

The tilt steering wheel allows you to adjust the steering wheel before you drive.

You can also raise it to the highest level to give your legs more room when you enter and exit the vehicle. To tilt the wheel, hold the steering wheel and pull the lever located on the lower left of the column. Move the steering wheel to a comfortable level, then release the lever to lock the wheel in place.

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The lever on the left side of the steering column includes the following: D Turn and Lane Change Signals D Headlamp High/Low-Beam Changer D Flash-to-Pass Feature D Windshield Wipers D Windshield Washer D Cruise Control

Turn and Lane Change Signals The turn signal has two upward (for right) and two downward (for left) positions. These positions allow you to signal a turn or a lane change. To signal a turn, move the lever all the way up or down. When the turn is finished, the lever will return automatically.

An arrow on the instrument panel cluster will flash in the direction of the turn or lane change.

If you move the lever all the way up or down, and the arrow flashes at twice the normal rate, a signal bulb may be burned out and other drivers may not see your turn signal. If a bulb is burned out, replace it to help avoid an accident. If the arrows don’t go on at all when you signal a turn, check for burned-out bulbs or a blown fuse (see “Fuses and Circuit Breakers” in the Index).

Turn Signal On Chime If your turn signal is left on for more than 3/4 of a mile (1.2 km), a chime will sound at each flash of the turn signal. To turn off the chime, move the turn signal lever to off.

To signal a lane change, just raise or lower the lever until the arrow starts to flash. Hold it there until you complete your lane change. The lever will return by itself when you release it.

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Headlamp High/Low-Beam Changer To change the headlamps from low to high beam or high to low beam, pull the multifunction lever all the way toward you. Then release it.

When the high beams are on, this light on the instrument panel cluster also will be on.

Flash-to-Pass Feature This feature allows you to use your high-beam headlamps to signal a driver in front of you that you want to pass. It works even if your headlamps are off. To use it, pull the turn signal lever toward you, but not so far that you hear it click.

If your headlamps are off or on low beam, your high-beam headlamps will turn on. They’ll stay on as long as you hold the lever toward you. The high-beam indicator on the instrument panel will come on. Release the lever to turn the high-beam headlamps off. Windshield Wipers You control the windshield wipers by turning the band with the wiper symbol on it. For a single wiping cycle, turn the band to MIST. Hold it there until the wipers start, then let go. The wipers will stop after one wipe. If you want more wipes, hold the band on MIST longer. You can set the wiper speed for a long or short delay between wipes. This can be very useful in light rain or snow. Turn the band to choose the delay time. The closer to LO, the shorter the delay.

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For steady wiping at low speed, turn the band away from you to the LO position. For high-speed wiping, turn the band further, to HI. To stop the wipers, move the band to OFF. Be sure to clear ice and snow from the wiper blades before using them. If they’re frozen to the windshield, carefully loosen or thaw them. If your blades do become worn or damaged, get new blades or blade inserts. Windshield Washer There is a paddle marked with the windshield washer symbol at the top of the multifunction lever. To spray washer fluid on the windshield, push the paddle. The wipers will clear the window and then either stop or return to your preset speed.

CAUTION:

In freezing weather, don’t use your washer until the windshield is warmed. Otherwise the washer fluid can form ice on the windshield, blocking your vision.

Cruise Control With cruise control, you can maintain a speed of about 25 mph (40 km/h) or more without keeping your foot on the accelerator. This can really help on long trips. Cruise control does not work at speeds below about 25 mph (40 km/h).

CAUTION:

D Cruise control can be dangerous where you can’t drive safely at a steady speed. So, don’t use your cruise control on winding roads or in heavy traffic.

D Cruise control can be dangerous on

slippery roads. On such roads, fast changes in tire traction can cause needless wheel spinning, and you could lose control. Don’t use cruise control on slippery roads.

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Setting Cruise Control

CAUTION:

If you leave your cruise control switch on when you’re not using cruise, you might hit a button and go into cruise when you don’t want to. You could be startled and even lose control. Keep the cruise control switch off until you want to use cruise control.

1. Move the cruise control switch to ON. 2. Get up to the speed you want. 3. Press in the SET button at the end of the lever and

release it.

4. Take your foot off the accelerator pedal.

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United States

Canada

The CRUISE light on the instrument panel cluster will illuminate when the cruise control is engaged.

Resuming a Set Speed Suppose you set your cruise control at a desired speed and then you apply the brake. This, of course, disengages the cruise control. But you don’t need to reset it. Once you’re going about 25 mph (40 km/h) or more, you can move the cruise control switch from ON to R/A briefly. You’ll go right back up to your chosen speed and stay there. If you hold the switch at R/A, the vehicle will keep going faster until you release the switch or apply the brake. So unless you want to go faster, don’t hold the switch at R/A.

Increasing Speed While Using Cruise Control There are two ways to go to a higher speed: D Use the accelerator pedal to get to the higher speed.

Press the SET button at the end of the lever, then release the button and the accelerator pedal. You’ll now cruise at the higher speed.

D Move the cruise switch from ON to R/A. Hold it there until you get up to the speed you want, and then release the switch. To increase your speed in very small amounts, move the switch to R/A briefly. Each time you do this, your vehicle will go about 1 mph (1.6 km/h) faster.

Reducing Speed While Using Cruise Control D Press and hold the SET button at the end of the lever until you reach the lower speed you want, then release it.

D To slow down in very small amounts, press the

SET button briefly. Each time you do this, you’ll go about 1 mph (1.6 km/h) slower.

Passing Another Vehicle While Using Cruise Control Use the accelerator pedal to increase your speed. When you take your foot off the pedal, your vehicle will slow down to the cruise control speed you set earlier.

Using Cruise Control on Hills How well your cruise control will work on hills depends upon your speed, load and the steepness of the hills. When going up steep hills, you may want to step on the accelerator pedal to maintain your speed. When going downhill, you may have to brake or shift to a lower gear to keep your speed down. Of course, applying the brake takes you out of cruise control. Many drivers find this to be too much trouble and don’t use cruise control on steep hills.

Ending Cruise Control There are two ways to turn off the cruise control: D Step lightly on the brake pedal. D Move the cruise control switch to OFF.

Erasing Speed Memory When you turn off the cruise control or the ignition, your cruise control set speed memory is erased.

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Exterior Lamps

Your parking lamp and headlamp knob is on the driver’s side of your instrument panel. Turn the knob clockwise to the parking lamps symbol to manually turn on the following: D Parking Lamps D Sidemarker Lamps D Taillamps D License Plate Lamps D Instrument Panel Lights

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Turn the knob clockwise to the master lamps symbol to turn on all the lamps listed as well as the headlamps. Turn the knob all the way counterclockwise to turn off your lamps and put the system in auto headlamp mode. You can switch your headlamps from high to low beam by pulling on the turn signal/high-beam lever. Automatic Headlamp System When it is dark enough outside, your automatic headlamp system will turn on your headlamps at the normal brightness along with other lamps such as the taillamps, sidemarker, parking lamps and the instrument panel lights. The radio lights will also be dim. Your vehicle is equipped with a headlamp off delay, which will keep the headlamps on for a short time after the ignition is turned to OFF. For more information see “Secondary Information Center” in the Index. Your vehicle has a light sensor located on the top of the instrument panel in the defroster grille. Be sure it is not covered, or the system will be on whenever the ignition is on. The system may also turn on your headlamps when driving through a parking garage, heavy overcast weather or a tunnel. This is normal.

There is a delay in the transition between the daytime and nighttime operation of the Daytime Running Lamps (DRL) and the automatic headlamp systems so that driving under bridges or bright overhead street lights does not affect the system. The DRL and automatic headlamp system will only be affected when the light sensor sees a change in lighting lasting longer than the delay. To idle your vehicle with the automatic headlamp system off, set the parking brake while the ignition is off. Then start your vehicle. The automatic headlamp system will stay off until you release the parking brake. You may be able to turn off your automatic headlamp system. See “Daytime Running Lamps (DRL)” later in this section for more information. As with any vehicle, you should turn on the regular headlamp system when you need it. Lamps On Reminder A reminder chime will sound when your headlamps or parking lamps are manually turned on and your ignition is in OFF, LOCK or ACCESSORY. To disable the chime, turn the thumbwheel all the way down. In the automatic mode, the headlamps turn off once the ignition key is in OFF.

Daytime Running Lamps Daytime Running Lamps (DRL) can make it easier for others to see the front of your vehicle during the day. DRL can be helpful in many different driving conditions, but they can be especially helpful in the short periods after dawn and before sunset. Fully functional daytime running lamps are required on all vehicles first sold in Canada. The DRL system will come on when the following conditions are met: D The ignition is on, D the headlamp knob is in automatic headlamp mode, D the automatic transmission is not in PARK (P), D the light sensor determines it is daytime and D the parking brake is released. When the DRL are on, only your DRL lamps will be on. The taillamps, sidemarker and other lamps won’t be on. The instrument panel won’t be lit up either. When it begins to get dark, the automatic headlamp system will switch from DRL to the headlamps or the last chosen headlamp setting that was used.

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The system will revert back to the automatic mode when the DOME OVERRIDE button is again pushed four times within six seconds (a chime will sound), or when the ignition is turned off and on again. As with any vehicle, you should turn on the regular headlamp system when you need it. Puddle Lamps Your vehicle is equipped with puddle lamps to help you see the area near the base of the front doors when it is dark out. The puddle lamps will illuminate when a door is opened or when you press the UNLOCK button on the keyless entry transmitter. You can program the puddle lamps not to come on if you wish. See “Secondary Information Center” in the Index for more information.

When you turn the headlamp knob to off, the headlamps will go off, and your DRL lamps will illuminate, provided it is not dark outside. To idle your vehicle with the DRL off, set the parking brake, before starting the vehicle. Shifting the transmission into PARK (P) will also allow you to idle the vehicle with the DRL off. The DRL will stay off until you release the parking brake or shift the transmission out of PARK (P). The following procedure applies only to vehicles first sold in the United States. When necessary, you may turn off the automatic headlamp system and the Daytime Running Lamps (DRL) feature by following these steps. When the system is turned off, the headlamps will not automatically come on when it becomes dark outside. 1. Turn the ignition to RUN. 2. Press the DOME OVERRIDE button four times within six seconds. After the fourth press of the button, a chime will sound informing you the system is off.

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Fog Lamps You can use your vehicle’s fog lamps for better vision in foggy or misty conditions. Your parking lamps and/or low-beam headlamps must be on for your fog lamps to work.

The fog lamp button is located on the left side of your instrument panel.

Press the button to turn the fog lamps on while the headlamps are on. Press the button again to turn them off. An indicator light will glow in the button when the fog lamps are on. Remember, fog lamps alone will not give off as much light as your headlamps. Never use the fog lamps in the dark without turning on the headlamps.

The fog lamps will go off whenever the high-beam headlamps come on. When the high beams go off, the fog lamps will come on again. The fog lamps will be cancelled after the ignition is turned off. If you still want to use the fog lamps after you restart the vehicle, you will need to press the fog lamp button again. Interior Lamps Instrument Panel Intensity Control The instrument panel intensity control is located to the right of the headlamp knob. Turn the thumbwheel up to adjust the instrument panel lights. To turn on the dome lamps (with the vehicle’s doors closed) turn the thumbwheel all the way up. Exit Lighting With exit lighting, the interior lamps will come on when you remove the key from the ignition. The lamps will not come on if the DOME OVERRIDE button is pressed in.

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Illuminated Entry Your vehicle is equipped with an illuminated entry feature. When a door is opened, the dome lamps and puddle lamps will come on if the DOME OVERRIDE button is in the “out” position. If the DOME OVERRIDE button is pressed in, the lamps will not come on. Front Reading Lamps

Your vehicle has front reading lamps located in the overhead console. Press the round button located next to the lamp to turn the lamp on. The lamps can be adjusted to point in the direction you want.

Dome Lamps The dome lamps will come on when you open a door and the dome override button is in the “out” position. You can also turn the dome lamps on by turning the thumbwheel, located next to the parking/headlamp knob, all the way up. In this position, the dome lamps will remain on whether the doors are opened or closed. You can use the DOME OVERRIDE button, located below the parking/headlamp knob, to set the dome lamps to come on automatically when the doors are opened, or to remain off. To turn the lamps off, press the button to the “in” position. With the button in this position, the dome lamps will remain off when the doors are open. To return the lamps to automatic operation, press the button again and return the button to the “out” position. With the button in this position, the dome lamps will come on when you open a door.

Press the button again to turn the lamp off.

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Cargo Lamp

Press the button to turn the cargo lamp on. Press the button again to turn it off.

Mirrors Electrochromic Inside Rearview Mirror with Compass, Temperature Display and OnStar Controls When on, an electrochromic mirror automatically dims to the proper level to minimize glare from lights behind you after dark.

A message in the instrument panel cluster will come on and display CARGO LAMP ON when the cargo lamp is turned on and the ignition key is turned to RUN.

Battery Run-Down Protection This feature shuts off the dome, reading, glove box, cargo and underhood lamps if they are left on for more than 20 minutes when the ignition is off. This will keep your battery from running down.

The mirror also includes a duel display in the upper right corner of the mirror face. The compass reading and the outside temperature will both appear in the display at the same time.

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Temperature and Compass Display Press the on/off button, located to the far left, briefly to turn the comp/temp display on or off. If the display reads “CAL,” you will need to calibrate the compass. For more information on calibration, see below. To adjust between Fahrenheit and Celsius do the following: 1. Press and hold the on/off button for four seconds

until either a flashing _F, or _C appears.

2. Press the button again to change the display to the desired unit of measurement. After approximately four seconds of inactivity, the new unit will be locked in and the compass/temperature display will return.

Electrochromic Mirror Operation The electrochromic (self dimming) mirror function is turned on automatically each time the ignition is started. To operate the electrochromic mirror do the following: 1. Make sure the green indicator light, located to the left of the on/off button, is lit. If it’s not, press and hold the on/off button for six seconds until the green light comes on, indicating that the mirror is in electrochromic (self dimming) mode.

2. Turn off the electrochromic mirror function by

pressing and holding the on/off button for six seconds until the green indicator light turns off.

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Compass Variance The mirror is set in zone eight upon leaving the factory. It will be necessary to adjust the compass to compensate for compass variance if you live outside of zone eight. Under certain circumstances, as during a long distance cross-country trip, it will be necessary to adjust for compass variance. Compass variance is the difference between earth’s magnetic north and true geographic north. If not adjusted to account for compass variance, your compass could give false readings. To adjust for compass variance do the following: 1. Find your current location and variance zone number

on the following zone map.

2. Press and hold the on/off button for nine seconds or

until a “Z” and a zone number appears in the display. The compass is now in zone mode.

3. Keep pressing the on/off button until the desired zone number appears in the display. Release the switch. After about four seconds of inactivity, the new zone number will be locked in and the comp/temp display will return.

4. Calibrate the compass as described below.

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Compass Calibration The compass may need calibration if one of the following occurs: D After five seconds, the display does not show a

compass heading (“N” for North, for example), there may be a strong magnetic field interfering with the compass. Such interference may be caused by a magnetic antenna mount, magnetic note pad holder or a similar magnetic item.

D The compass does not display the correct heading

and the compass zone variance is set correctly.

In order to calibrate, “CAL” must be displayed in the mirror compass windows. If CAL is not displayed, push the on/off button for approximately 12 seconds or until CAL is displayed. The compass can be calibrated in one of two ways: D Drive the vehicle in circles at 5 mph (8 km/h) or less

until the display reads a direction, or

D drive the vehicle on your everyday routine and after several turns the compass will become calibrated and will display a direction.

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Cleaning the Mirror When cleaning the mirror, use a paper towel or similar material dampened with glass cleaner. Do not spray glass cleaner directly on the mirror as that may cause the liquid cleaner to enter the mirror housing.

Power Outside Rearview Mirrors

The controls are located on the driver’s door armrest.

Move the upper selector switch to the left or right to choose the mirror you want to adjust; then press the arrows located on the lower control pad to adjust the mirror. The mirrors include ground illumination lamps (puddle lamps) in the base of the mirror. For more information on these lamps, see “Puddle Lamps” in the Index. Heated Outside Rearview Mirrors The outside rearview mirrors have a defrost mode. To turn on the defrost feature, press the rear window defogger button. See “Rear Window Defogger” in the Index for further information. Driver’s Outside Auto-Dimming Rearview Mirror The driver’s outside mirror will adjust for the glare of any headlamps behind you. This feature is controlled by the on and off settings on the electrochromic mirror. See “Electrochromic Mirror Operation”earlier in this section.

Convex Outside Mirror Your passenger’s side mirror is convex. A convex mirror’s surface is curved so you can see more from the driver’s seat.

CAUTION:

A convex mirror can make things (like other vehicles) look farther away than they really are. If you cut too sharply into the right lane, you could hit a vehicle on your right. Check your inside mirror or glance over your shoulder before changing lanes.

Storage Compartments Your vehicle includes a number of compartments for storage of often-used items. Glove Box To open your glove box, pull the lever upward and pull the door downward.

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Center Console Storage Area Your vehicle has a console compartment between the bucket seats.

To open it, insert the console key into the lock and unlock the console. Press the button on the side and swing the console lid open. The console has a place to store compact discs and loose change. The console is also equipped with an accessory power outlet. See “Accessory Power Outlets” later in this section. To access the cell phone storage area, press the button on the front of the console and an access lid will pop up. To store a cell phone, place it inside the net on the inside of the access lid.

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Center Console Storage Area Access Door

If you ever drop something between the cupholder door and the center console area you can easily remove it by following these steps: 1. Open the center console storage area by pressing the

button on the side of the console lid.

2. Locate the access door inside the storage area toward

the front.

3. Press the release edge (arrow) on the access door and

pull it out. You should now be able to retrieve the lost item(s).

Reverse the procedure to reinstall the access door.

Cupholders Your vehicle is equipped with cupholders for the front and rear passengers located in the center console and on the rear of the center console storage area. To use the front cupholders press down on the raised area of the access door. Close the door by pushing it all the way down until it locks back into place. To access the rear cupholders, pull down on the door located on the back of the console.

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Tonneau Cover

1. To remove, unsnap the

cover. Roll it up and stow it using the buckle and the strap located at the front of the box.

A. Back rail B. Side rail C. Rear bow

D. Center bow E. Front bow F. Front rail

2. Remove the tonneau cover from the notch in the

front rail on the driver’s side of the vehicle.

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4. To add cargo to the box,

remove all bows and the back rail and stow them safely.

3. Remove the three bows by gently pushing them

against the spring-loaded end. The three bows are labeled front, center, rear to remind you of the order in which to reinstall them.

To clean the tonneau cover, use mild soap and water. If necessary, use a soft bristle brush to remove dirt trapped in the grain of the material.

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Ashtray and Cigarette Lighter The ashtray is located in the center console. Press the raised area on the access door to use the ashtray. To remove the ashtray first locate the indent on the right side of the ashtray. Then, place an instrument, such as a pen, in the indent and pry the ashtray out.

NOTICE:

If you store paper or other things that burn in your ashtrays, they could be set on fire by cigarettes or other smoking materials. That could cause a fire and possibly damage your vehicle. Do not store papers and other things that burn in your ashtrays.

To use the cigarette lighter, push it in all the way, and let go. When it’s ready, it will pop back out by itself.

NOTICE:

Holding a cigarette lighter in with your hand while it’s heating can make it overload, damaging the lighter and the heating element. Just push the lighter all the way in and let go. When it’s done, it will pop back by itself.

Sun Visors To block out glare, you can swing down the top and bottom visors. You can also swing the bottom visor from side-to-side. The visors also have an extension that can be pulled out for additional glare protection. Illuminated Visor Vanity Mirrors Pull the sun visor down and lift the mirror cover to turn on the lamps. There is a slide switch to adjust the intensity of the lamps.

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Certain power accessory plugs may not be compatible to the accessory power outlets and could result in blown vehicle or adapter fuses. If you experience a problem, see your dealer for additional information on the accessory power plugs.

NOTICE:

Power outlets are designed for accessory plugs only. Do not hang any type of accessory or accessory bracket from the plug. Improper use of the power outlet can cause damage not covered by your warranty.

Accessory Power Outlets Your vehicle is equipped with four accessory power outlets. The front outlet is located next to the Secondary Information Center on the floor console. Lift up on the door to access the outlet. The second outlet is located in the center console. Press the button on the side of the console door to access the outlet. See “Center Console Storage Area” earlier in this section for more information. There are also two accessory power outlets located on the back of the center console. Lift up on the doors to access the outlets. You can use any of these outlets to power mobile telephones or other devices designed to operate with vehicle electrical systems.

NOTICE:

Adding some electrical equipment to your vehicle can damage it or keep other things from working as they should. This wouldn’t be covered by your warranty. Check with your dealer before adding electrical equipment, and never use anything that exceeds the fuse rating.

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OnStarR System (If Equipped)

OnStar is a vehicle communications system that offers a variety of services and provides a hands-free communication link between you and the OnStar Center. A service subscription agreement and fee are required in order to receive OnStar service. Services are available 24 hours a day, 7 days a week. For more information, call 1-888-ONSTAR-7 (1-888-667-8277).

OnStar Services Button: Press this button once to

contact an advisor who will be able to assist you with these services. If you are not quickly connected, the system will automatically reset and redial. This ensures connection to the center; there is no additional action required. Press the Call Answer/End button to cancel the automatic redial.

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Emergency Button: In an emergency situation,

press the emergency service button. Upon receiving the call, an advisor at the center will locate your vehicle and assess the situation. If necessary, the advisor will alert the nearest emergency service provider.

Call ANSWER/END Button: Use this button to answer a call. (If you are receiving a call, the audio system will mute, and the ring will be heard). Press this button at the end of a call to disconnect and return the audio system to its previous settings. This button will also cancel a call if one of the buttons is accidentally pressed or if the automatic redial function is activated. Volume Control: You can control the volume of the OnStar System using either the volume control knob on the radio or using the steering wheel controls, if equipped.

Telltale Light This light will indicate the status of the system. A solid green light will come on when you start the vehicle to let you know that the system is on and is ready to make or receive calls. If the light blinks green it means that an incoming or outgoing call is in progress. Press the Call ANSWER/END button if you notice the light blinking and you are not on a call.

The light will be red in the event of an OnStar system malfunction. If this occurs press the OnStar button to attempt to contact an advisor. If the connection is made, the advisor will assist you with steps to take to make sure that the system is functioning properly. If you cannot contact the advisor, take your vehicle to your dealership as soon as possible for assistance. Safety and Security Services D Automatic Notification of Air Bag

Deployment: If an air bag deploys, a priority emergency signal is sent automatically to the center. An advisor will locate your vehicle’s position, try to contact you and assist you in the situation. If the center is unable to contact you, an emergency service provider will be contacted.

D Stolen Vehicle Tracking: Call the center at

1-888-4-ONSTAR (1-888-466-7827) to report your vehicle stolen. The system can then locate and track your vehicle and the advisor will be able to notify the proper authorities.

D Roadside Assistance with Location: For vehicle breakdowns, press the OnStar button. An advisor will contact the appropriate help.

D Remote Diagnostics: If an instrument panel light

comes on, the center can perform a check of the engine on-board computer. An advisor can then recommend what action needs to be taken.

D OnStar MED-NET: Med-Net can store your

personal medical history and provide it to emergency personnel if necessary. (Requires activation and an additional fee.)

D Accident Assist: An advisor can provide

step-by-step guidance following an accident.

D Remote Door Unlock: To contact the center, call

1-888-4-ONSTAR. You will be required to provide your security information. An advisor will send a command to your vehicle to unlock itself. The advisor can delay unlocking your vehicle. Remote Door Unlock is disabled 48 hours after the vehicle is parked to maintain the battery charge.

D Vehicle Locator Service: To contact the center, call 1-888-4-ONSTAR. You will be required to provide your security information. An advisor will send a command to your vehicle to sound the horn and/or flash the lamps.

In order to provide you with excellent service, calls with the OnStar Center may be monitored or recorded.

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D subject to limitations caused by atmospheric

conditions, such as severe weather or topographical conditions, such as mountainous terrain.

D subject to cellular carrier equipment limitations. Global positioning capabilities used to deliver OnStar service will not be available if satellite signals are obstructed. OnStar will not function if the vehicle’s battery is discharged or disconnected. It may also be inoperative if the vehicle is in an accident and the OnStar or vehicle electrical system components are damaged. Safety and security services are provided by existing governmental emergency service providers. OnStar will use reasonable efforts to contact the appropriate emergency service provider and request assistance but cannot promise that they will respond to the call in a timely manner or at all.

Premium Services (Includes Safety and Security Services) D Route Support: An advisor can provide directions

or guidance to anywhere you want to go. In addition, they can help you locate gas stations, rest areas, ATMs, hospitals, hotels, stores, eateries and more.

D Concierge Services: The concierge advisor can

obtain tickets, reservations or help with vacation/trip planning and other unique items and services.

D Ride Assist: An advisor can locate transportation in

the event that you are unable to drive.

OnStar System Limitations Complete limitations can be found on the subscriber services agreement. OnStar Service is: D available in the 48 contiguous United States, Alaska,

Hawaii and Canada;

D available when the vehicle is within the operating

range of a cellular provider;

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HomeLinkR Transmitter

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This device complies with RSS-210 of Industry Canada. Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Changes and modifications to this system by other than an authorized service facility could void authorization to use this equipment.

Programming the Transmitter Do not use the HomeLinkR Transmitter with any garage door opener that does not have the “stop and reverse” feature. This includes any garage door opener model manufactured before April 1, 1982. Be sure that people and objects are clear of the garage door you are programming. Your vehicle’s engine should be turned off while programming the transmitter. Follow these steps to program up to three channels: 1. If you have previously programmed a transmitter channel, proceed to Step 2. Otherwise, hold down the two outside buttons on the HomeLink Transmitter until the indicator light begins to flash rapidly (after 20 seconds). Then release the buttons. This procedure initializes the memory and erases any previous settings for all three channels.

2. Decide which one of the three channels you want to program. Hold the end of the hand-held transmitter about 2 to 5 inches (5 to 13 cm) away from the surface of the HomeLink Transmitter so that you can still see the indicator light.

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3. Using both hands, press the hand-held transmitter

button and the desired button on the HomeLink Transmitter. Continue to press both buttons through Step 4.

4. Hold down both buttons until you see the light on the HomeLink Transmitter flash rapidly. The rapid flashing indicates that the HomeLink Transmitter has been programmed. Release both buttons once the light starts to flash rapidly.

If you have trouble programming the HomeLink Transmitter, make sure that you have followed the directions exactly as described and that the battery in the hand-held transmitter is not dead. If you still cannot program it, turn the hand-held transmitter end over end and try again. The HomeLink Transmitter may not work with older garage door openers that do not meet current Federal Consumer Safety Standards. If you cannot program the transmitter after repeated attempts, refer to “Training a Garage Door Opener with Rolling Codes” later in this section or contact the manufacturer of the unit at 1-800-355-3515. Be sure to keep the original hand-held transmitter in case you need to erase and reprogram the HomeLink Transmitter.

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Canadian Owners: During programming, the hand-held transmitter may automatically stop transmitting after one or two seconds. In this case, you should press and re-press the button on the hand-held transmitter every two seconds without ever releasing the button on the HomeLink Transmitter. Release both buttons when the indicator light on the HomeLink Transmitter begins to flash rapidly. Operating the Transmitter Press and hold the appropriate button on the HomeLinkR Transmitter. The indicator light comes on while the signal is being transmitted. If the hand-held transmitter appears to program the HomeLink Transmitter but does not open your garage door, and if the garage door opener was manufactured after 1996, the garage door opener may have a “rolling code” system. A rolling code system changes the code of the garage door opener every time you open or close the garage door. To determine if you have this system, press the button on the HomeLink Transmitter that you have programmed already. If the indicator light flashes rapidly for one or two seconds, then turns solid, the garage door opener has a rolling code system. In a rolling code system, the garage door motor head unit must be trained to the HomeLink Transmitter.

Training a Garage Opener with a “Rolling Code” Feature (If Equipped) If you have not previously programmed the hand-held transmitter to the HomeLinkR Transmitter, see “Programming the Transmitter” listed previously. If you have completed this programming already, you now need to train the garage door opener motor head unit to recognize the HomeLink Transmitter. Refer to your garage door opener owner’s manual for the proper transmitter training procedure for your garage door opener brand. 1. Find the training button on the garage door opener motor head unit. The exact location and color will vary by garage door opener brand. If you have difficulty finding the training button, refer to your garage door opener owner’s manual. Because of the steps involved, it may be helpful to have another person assist in programming the transmitter.

2. Press the training button on the garage door

opener motor head unit. An indicator light will begin to flash when the motor head unit enters the training mode. Following this step, you have 30 seconds to start Step 3.

3. Return to the HomeLink Transmitter in your vehicle

and firmly press and release the HomeLink Transmitter button you have already programmed for two or three seconds. Press and release the button again (you may need to do this step up to three times) to make sure that the HomeLink Transmitter has been trained to the garage door opener motor head unit. Check that the training was successful. The motor head unit indicator light should no longer be flashing.

The garage door opener should now recognize the HomeLink Transmitter. You may either use the HomeLink Transmitter or the hand-held transmitter to open the garage door. If after following these instructions, you still have problems training the garage door opener, call the manufacturer of the unit at 1-800-355-3515. Erasing Channels To erase all three programmed channels, hold down the two outside buttons until the indicator light begins to flash (after 20 seconds). Release both buttons. Accessories Accessories for the HomeLinkR Transmitter are available from the manufacturer of the unit. If you would like additional information, please call 1-800-355-3515.

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The Instrument Panel - Your Information System

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The main components of your instrument panel are the following:

Instrument Panel Cluster

A. Dome Lamp Override Switch B. Lamp Controls C. Air Outlets D. Storage Compartment E. Multifunction Lever F. G. Column Shift Lever H. Tow/Haul Selector Switch I. Audio System J. Comfort Control System K. Instrument Panel Fuse Block L. Hood Release

M. Audio Steering Wheel Controls N. Center Instrument Panel Utility Block O. Tilt Lever P. Parking Brake Release Q. Secondary Information Center (SIC) R. Rear Window Defogger Switch S. Compact Disc Changer T. Ashtray U. Accessory Power Outlet V. Air Bag Switch W. Glovebox

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Instrument Panel Cluster Your instrument panel cluster is designed to let you know at a glance how your vehicle is running. You’ll know how fast you’re going, about how much fuel you have and many other things you’ll need to know to drive safely and economically.

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United States version shown, Canada similar

Speedometer and Odometer Your speedometer lets you see your speed in both miles per hour (mph) and kilometers per hour (km/h). Your odometer shows how far your vehicle has been driven, in either miles (used in the United States) or kilometers (used in Canada).

Trip Odometer The trip odometer can tell you how far your vehicle has been driven since you last set the trip odometer to zero. Press the reset button to toggle between the trip odometer and the regular odometer. Holding the reset button for two seconds while the trip odometer is displayed will reset it. To display the odometer reading with the ignition off, press the reset button.

Engine Hour Meter Display The odometer can also display the number of hours the engine has run. To display the hour meter, turn the ignition off, press and hold the reset button for at least four seconds. The hour meter will be displayed for up to 30 seconds, or until the ignition is turned on.

Tachometer Your tachometer displays the engine speed in revolutions per minute (rpm).

NOTICE:

Damage to your engine or vehicle caused by operating the engine in the red area isn’t covered by your vehicle warranty. Don’t operate the engine with the tachometer in the red area.

Warning Lights, Gages and Indicators This part describes the warning lights and gages that may be on your vehicle. The pictures will help you locate them. Warning lights and gages can signal that something is wrong before it becomes serious enough to cause an expensive repair or replacement. Paying attention to your warning lights and gages could also save you or others from injury.

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Safety Belt Reminder Light When the key is turned to RUN or START, a chime will come on for about six seconds to remind people to fasten their safety belts, unless the driver’s safety belt is already buckled.

The safety belt light will also come on and stay on for about 20 seconds, then it will flash for about 55 seconds.

If the driver’s belt is already buckled, neither the chime nor the light will come on.

Warning lights come on when there may be or is a problem with one of your vehicle’s functions. As you will see in the details on the next few pages, some warning lights come on briefly when you start the engine just to let you know they’re working. If you are familiar with this section, you should not be alarmed when this happens. Gages can indicate when there may be or is a problem with one of your vehicle’s functions. Often gages and warning lights work together to let you know when there’s a problem with your vehicle. When one of the warning lights comes on and stays on when you are driving, or when one of the gages shows there may be a problem, check the section that tells you what to do about it. Please follow this manual’s advice. Waiting to do repairs can be costly -- and even dangerous. So please get to know your warning lights and gages. They’re a big help. Your vehicle also has a message center that works along with the warning lights and gages. See “Message Center” in the Index.

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Air Bag Readiness Light There is an air bag readiness light on the instrument panel, which shows the air bag symbol. The system checks the air bag’s electrical system for malfunctions. The light tells you if there is an electrical problem. The system check includes the air bag sensors, the air bag modules, the wiring, the passenger air bag suppression circuit and the crash sensing and diagnostic module. For more information on the air bag system, see “Air Bag” in the Index.

This light will come on when you start your vehicle, and it will flash for a few seconds. Then the light should go out. This means the system is ready.

If the air bag readiness light stays on after you start the vehicle or comes on when you are driving, your air bag system may not work properly. Have your vehicle serviced right away.

CAUTION:

If the air bag readiness light stays on after you start your vehicle, it means the air bag system may not be working properly. The air bags in your vehicle may not inflate in a crash, or they could even inflate without a crash. To help avoid injury to yourself or others, have your vehicle serviced right away if the air bag readiness light stays on after you start your vehicle.

The air bag readiness light should flash for a few seconds when you turn the ignition key to RUN. If the light doesn’t come on then, have it fixed so it will be ready to warn you if there is a problem.

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Air Bag Off Light When you turn the right front passenger’s air bag off, this light will come on and stay on to remind you that the air bag has been turned off. This light will go off when you turn the air bag back on again. See “Air Bag Off Switch” in the Index for more on this, including important safety information.

CAUTION:

If the right front passenger’s air bag is turned off for a person who isn’t in a risk group identified by the national government, that person won’t have the extra protection of an air bag. In a crash, the air bag wouldn’t be able to inflate and help protect the person sitting there. Don’t turn off the passenger’s air bag unless the person sitting there is in a risk group. See “Air Bag Off Switch” in the Index for more on this, including important safety information.

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CAUTION:

If the air bag readiness light ever comes on when you have turned off the air bag, it means that something may be wrong with the air bag system. The right front passenger’s air bag could inflate even though the switch is off. If this ever happens, don’t let anyone whom the national government has identified as a member of a passenger air bag risk group sit in the right front passenger’s position (for example, don’t secure a rear-facing child restraint in the right front passenger’s seat) until you have your vehicle serviced.

Voltmeter

United States

Canada

When your engine is not running, but the ignition is in RUN, this gage shows your battery’s state of charge in DC volts. When the engine is running, the gage shows the condition of the charging system. Readings between the low and high warning zones indicate the normal operating range.

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Readings in the low warning zone may occur when a large number of electrical accessories are operating in the vehicle and the engine is left at an idle for an extended period. This condition is normal since the charging system is not able to provide full power at engine idle. As engine speeds are increased, this condition should correct itself as higher engine speeds allow the charging system to create maximum power. You can only drive for a short time with the reading in either warning zone. If you must drive, turn off all unnecessary accessories. Readings in either warning zone indicate a possible problem in the electrical system. Have the vehicle serviced as soon as possible.

Brake System Warning Light With the ignition on, the brake system warning light will flash when you set the parking brake. The light will flash if the parking brake doesn’t release fully. If you try to drive with the parking brake engaged, a chime will sound when the vehicle speed is greater than 3 mph (5 km/h). Your vehicle’s hydraulic brake system is divided into two parts. If one part isn’t working, the other part can still work and stop you. For good braking, though, you need both parts working well. If the warning light comes on, there could be a brake problem. Have your brake system inspected right away.

United States

Canada

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This light should come on briefly when you turn the ignition key to RUN. If it doesn’t come on then, have it fixed so it will be ready to warn you if there’s a problem. If the light comes on while you are driving, pull off the road and stop carefully. You may notice that the pedal is harder to push. Or, the pedal may go closer to the floor. It may take longer to stop. If the light is still on, have the vehicle towed for service. See “Towing Your Vehicle” in the Index.

CAUTION:

Your brake system may not be working properly if the brake system warning light is on. Driving with the brake system warning light on can lead to an accident. If the light is still on after you’ve pulled off the road and stopped carefully, have the vehicle towed for service.

Anti-Lock Brake System Warning Light With the anti-lock brake system, this light will come on when you start your engine and may stay on for several seconds. That’s normal.

If the light stays on, or comes on when you’re driving, your vehicle needs service. If the regular brake system warning light isn’t on, you still have brakes, but you don’t have anti-lock brakes. If the regular brake system warning light is also on, you don’t have anti-lock brakes and there’s a problem with your regular brakes. See “Brake System Warning Light” earlier in this section. The anti-lock brake system warning light should come on briefly when you turn the ignition key to RUN. If the light doesn’t come on then, have it fixed so it will be ready to warn you if there is a problem.

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Engine Coolant Temperature Gage

Transmission Temperature Gage

United States

Canada

United States

Canada

This gage shows the engine coolant temperature. It also provides an indicator of how hard your vehicle is working. During a majority of the operation, the gage will read 210_F (100_C) or less. If you are pulling a load or going up hills, it is normal for the temperature to fluctuate and approach the 250_F (122_C) mark. If the gage reaches the 260_F (125_C) mark, it indicates that the cooling system is working beyond its capacity. See “Engine Overheating” in the Index.

Your vehicle is equipped with a transmission temperature gage. When your ignition is on, the gage shows the temperature of the transmission fluid. The normal operating range is from 100_F (38_C) to about 265_F (130_C).

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At approximately 265_F (130_C), the message center will display a TRANS FLUID HOT message and the transmission will enter a transmission protection mode. When the transmission enters the protection mode, you may notice a change in the transmission shifting patterns. The transmission will return to normal shifting patterns when the transmission fluid temperature falls below 260_F (127_C). See “Message Center” in the Index for further information. If the transmission fluid reaches temperatures of approximately 275_F (135_C) or greater, the message center will display a TRANS HOT...IDLE ENG warning message. Pull the vehicle off the roadway when it is safe to do so. Set the parking brake, place the transmission in PARK (P) and allow the engine to idle until the transmission temperature falls below 260_F (127_C). If the transmission continues to operate above 265_F (130_C), please contact your nearest dealer or the GM Roadside Assistance Center.

NOTICE:

If you keep driving your vehicle with the transmission temperature gage above the normal operating range, you can damage the transmission. This could lead to costly repairs that may not be covered under your warranty.

The following situations can cause the transmission to operate at higher temperatures: D Towing a trailer D Hot outside air temperatures D Hauling a large or heavy load D Low transmission fluid level D High transmission fluid level D Restricted air flow to the radiator and the auxiliary

transmission oil cooler (if equipped).

A temporary solution to hotter transmission operating temperatures may be to let the transmission cool down. If the transmission is operated at higher temperatures on a frequent basis, see “Scheduled Maintenance” in the Index for the proper transmission maintenance intervals.

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Malfunction Indicator Lamp (Service Engine Soon Light in the United States or Check Engine Light in Canada)

United States

Canada

Your vehicle is equipped with a computer which monitors operation of the fuel, ignition and emission control systems.

This system is called OBD II (On-Board Diagnostics-Second Generation) and is intended to assure that emissions are at acceptable levels for the life of the vehicle, helping to produce a cleaner environment. The SERVICE ENGINE SOON or CHECK ENGINE light comes on to indicate that there is a problem and service is required. Malfunctions often will be indicated by the system before any problem is apparent. This may prevent more serious damage to your vehicle. This system is also designed to assist your service technician in correctly diagnosing any malfunction.

NOTICE:

If you keep driving your vehicle with this light on, after a while, your emission controls may not work as well, your fuel economy may not be as good and your engine may not run as smoothly. This could lead to costly repairs that may not be covered by your warranty.

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NOTICE:

Modifications made to the engine, transmission, exhaust, intake or fuel system of your vehicle or the replacement of the original tires with other than those of the same Tire Performance Criteria (TPC) can affect your vehicle’s emission controls and may cause the SERVICE ENGINE SOON or CHECK ENGINE light to come on. Modifications to these systems could lead to costly repairs not covered by your warranty. This may also result in a failure to pass a required Emission Inspection/Maintenance test.

This light should come on, as a check to show you it is working, when the ignition is on and the engine is not running. If the light doesn’t come on, have it repaired. This light will also come on during a malfunction in one of two ways: D Light Flashing -- A misfire condition has been

detected. A misfire increases vehicle emissions and may damage the emission control system on your vehicle. Dealer or qualified service center diagnosis and service may be required.

D Light On Steady -- An emission control system malfunction has been detected on your vehicle. Dealer or qualified service center diagnosis and service may be required.

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If the Light Is Flashing The following may prevent more serious damage to your vehicle: D Reducing vehicle speed. D Avoiding hard accelerations. D Avoiding steep uphill grades. D If you are towing a trailer, reduce the amount of

cargo being hauled as soon as it is possible.

If the light stops flashing and remains on steady, see “If the Light Is On Steady” following. If the light continues to flash, when it is safe to do so, stop the vehicle. Find a safe place to park your vehicle. Turn the key off, wait at least 10 seconds and restart the engine. If the light remains on steady, see “If the Light Is On Steady” following. If the light is still flashing, follow the previous steps, and drive the vehicle to your dealer or qualified service center for service.

If the Light Is On Steady You may be able to correct the emission system malfunction by considering the following: Did you recently put fuel into your vehicle? If so, reinstall the fuel cap, making sure to fully install the cap. See “Filling Your Tank” in the Index. The diagnostic system can determine if the fuel cap has been left off or improperly installed. A loose or missing fuel cap will allow fuel to evaporate into the atmosphere. A few driving trips with the cap properly installed should turn the light off. Did you just drive through a deep puddle of water? If so, your electrical system may be wet. The condition will usually be corrected when the electrical system dries out. A few driving trips should turn the light off.

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Have you recently changed brands of fuel? If so, be sure to fuel your vehicle with quality fuel. See “Fuel” in the Index. Poor fuel quality will cause your engine not to run as efficiently as designed. You may notice this as stalling after start-up, stalling when you put the vehicle into gear, misfiring, hesitation on acceleration or stumbling on acceleration. (These conditions may go away once the engine is warmed up.) This will be detected by the system and cause the light to turn on. If you experience one or more of these conditions, change the fuel brand you use. It will require at least one full tank of the proper fuel to turn the light off. If none of the above steps have made the light turn off, have your dealer or qualified service center check the vehicle. Your dealer has the proper test equipment and diagnostic tools to fix any mechanical or electrical problems that may have developed.

Emissions Inspection and Maintenance Programs Some state/provincial and local governments have or may begin programs to inspect the emission control equipment on your vehicle. Failure to pass this inspection could prevent you from getting a vehicle registration. Here are some things you need to know in order to help your vehicle pass an inspection: Your vehicle will not pass this inspection if the SERVICE ENGINE SOON or CHECK ENGINE light is on or not working properly. Your vehicle will not pass this inspection if the OBD (on-board diagnostic) system determines that critical emission control systems have not been completely diagnosed by the system. The vehicle would be considered not ready for inspection. This can happen if you have recently replaced your battery or if your battery has run down. The diagnostic system is designed to evaluate critical emission control systems during normal driving. This may take several days of routine driving. If you have done this and your vehicle still does not pass the inspection for lack of OBD system readiness, see your dealer or qualified service center to prepare the vehicle for inspection.

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Oil Pressure Gage

United States

Canada

The oil pressure gage shows the engine oil pressure in psi (pounds per square inch) when the engine is running. Canadian vehicles indicate pressure in kPa (kilopascals). Oil pressure may vary with engine speed, outside temperature and oil viscosity, but readings above the low pressure zone indicate the normal operating range.

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A reading in the low pressure zone may be caused by a dangerously low oil level or some other problem causing low oil pressure. Check your oil as soon as possible. See “Check Eng Oil Pressure” and “Engine Oil” in the Index.

CAUTION:

Don’t keep driving if the oil pressure is low. If you do, your engine can become so hot that it catches fire. You or others could be burned. Check your oil as soon as possible and have your vehicle serviced.

NOTICE:

Damage to your engine from neglected oil problems can be costly and is not covered by your warranty.

Cruise Light

Fuel Gage

United States

Canada

The CRUISE light comes on whenever you set your cruise control. See “Cruise Control” in the Index. Tow/Haul Light

This light is displayed when the tow/haul mode has been activated.

For more information see, “Tow/Haul Mode” in the Index.

United States

Canada

When the ignition is on, the fuel gage tells you about how much fuel you have left in your tank. The gage will first indicate empty before you are out of fuel, and you should get more fuel as soon as possible.

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Here are some situations you may experience with your fuel gage. None of these indicate a problem with the fuel gage. D At the gas station, the fuel pump shuts off before the

gage reads full.

D It takes a little more or less fuel to fill up than the

fuel gage indicated. For example, the gage may have indicated the tank was half full, but it actually took a little more or less than half the tank’s capacity to fill the tank.

D The gage goes back to empty when you turn off

the ignition.

Message Center The message center is located on the left side of the instrument panel cluster. It gives you important safety and maintenance facts. When you turn the ignition on, the entire center lights up for just a few seconds. As needed, the message center will display one of the following messages. The message center is capable of alternating among different messages if needed.

Battery

If this message is displayed when the engine is running, you may have a problem with your charging system.

The battery display will also stay on while the key is in RUN until the engine is started. If the message stays on after starting the engine it could indicate a problem with the generator drive belt, or some other charging system problem. Have it checked right away. Driving with this message displayed could drain your battery. If you must drive a short distance with this message displayed, it helps to turn off all your accessories, such as the radio and the air conditioner.

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The following situations can cause the transmission to operate at higher temperatures: D Towing a trailer D Hot outside air temperatures D Hauling a large or heavy load D Low transmission fluid level D High transmission fluid level D Restricted air flow to the radiator and the auxiliary

transmission oil cooler (if equipped).

A temporary solution to hotter transmission operating temperatures may be to let the transmission cool down. If the transmission is operated at higher temperatures on a frequent basis, see “Scheduled Maintenance” in the Index for the proper transmission maintenance intervals.

Trans Fluid Hot The automatic transmission temperature warning display is contained in the message center.

If the transmission fluid temperature becomes high, the message center will display this message.

When the transmission enters the protection mode you may notice a change in the transmission shifting patterns. When the transmission fluid temperature returns to normal, the display will turn off and the transmission shifting patterns will return to normal.

NOTICE:

If you keep driving your vehicle with the transmission TRANS FLUID HOT message displayed, you can damage the transmission. This could lead to costly repairs that may not be covered under your warranty.

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Low Coolant

Engine Overheated

This message is displayed when the cooling system is low on coolant.

This message is displayed when the cooling system temperature gets too hot.

The engine may overheat. See “Engine Coolant” in the Index and have your vehicle serviced as soon as you can. Check Coolant Temp

This message is displayed when the cooling system temperature gets hot.

Check the coolant temperature gage and the coolant level. See “Engine Coolant” and “Engine Coolant Temperature Gage” in the Index.

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This message will be displayed after the air conditioning system has automatically turned off for the engine coolant protection mode. See “Engine Overheating” in the Index for further information. Reduced Engine Power

This message is displayed when the cooling system temperature gets too hot and the engine further enters the engine coolant protection mode.

See “Engine Overheating” in the Index for further information.

Check Eng Oil Pressure

Check Eng Oil Level

This message is displayed when the engine oil pressure is low.

This message is displayed when the engine oil level is low.

See “Oil Pressure Gage” in the Index for more information.

Once oil is added, it may need time to drain and settle in the engine before this message will turn off. It is best to let the engine cool down (if it is hot) or warm up (if it is cold) and cycle the ignition to be sure this message turns off. Refer to the dipstick for the correct level. See “Engine Oil” in the Index on how to check the oil level and for what type of oil to add.

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Change Engine Oil

Security

This message is displayed when the engine oil needs to be changed. The message is only displayed for 15 seconds at the start of each ignition cycle.

This message is displayed when the content theft-deterrent system has been activated and also monitors the PasslockR system.

When you change the engine oil, be sure to reset the CHANGE ENGINE OIL message. See “Engine Oil, When to Change” in the Index.

If the security message is displayed continuously while driving and stays on, there may be a problem with the Passlock system. Your vehicle will not be protected by Passlock, and you should see your GM dealer.

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Low Washer Fluid

Low Fuel

This message is displayed when the vehicle is low on windshield washer fluid. The message is only displayed for 15 seconds at the start of each ignition cycle.

This message is displayed when your vehicle is low on fuel.

For more information see, “Windshield Washer Fluid” in the Index. Cargo Lamp On

Refer to the fuel gage for a better indication of the amount of fuel remaining in the fuel tank.

This message is displayed when the cargo lamp is turned on and the ignition key is turned to RUN.

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Secondary Information Center (SIC) This section explains the features of your SIC. The SIC provides instant information about fuel, mileage and vehicle history in addition to allowing you to personalize certain features of your vehicle. If you would like to skip to the section on personalizing your vehicle, see the section under MENU.

Fuel D Each press of the FUEL button will change the

display between the fuel remaining range, average fuel economy, instantaneous fuel economy and a blank display.

D The average fuel economy can be reset using the

RESET button.

Trip Each press of the TRIP button will change the display between personal trip computer, business trip computer, timer, vehicle history, annual mileage and a blank display.

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Personal Trip Computer and Business Trip Computer D Each press of the arrow button will change the

display between turn on/off, trip odometer, fuel used, average fuel economy and average speed.

D The ON/OFF button will turn the trip computer on and off. The information on the trip computer only gets updated when it is turned on. The personal and business computers are independent, i.e. turning one of them on does not turn the other off.

D All information associated with the trip computer will be reset when the RESET button is pressed. D If the RESET button is pressed and held for more than two seconds, all of the trip computer settings will reset starting from the last ignition cycle (turning the ignition from OFF to RUN). This feature is for someone who has forgotten to reset the trip computer when pulling out of the driveway and does not realize it until after driving for awhile.

Timer D Each press of the ON/OFF button will turn the timer

on or off.

D The RESET button will reset the timer to 00:00:00. D If turned on, the timer will accumulate whenever the SIC is powered (the engine does not have to be running).

D The timer will rollover after 99:59:59.

Vehicle History Last 15 Days D The first press of the arrow button will display the maximum speed and accumulated mileage for the current day.

D Every press of the arrow button after will display the

maximum speed and accumulated mileage for the previous day.

D This feature requires the date and time to be set

correctly. Refer to the setting of day/date/time under the MENU button explained later in this section.

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For example, you would prefer to personalize the automatic door locks so that the automatic locking feature is disabled. You would do the following: 1. First press the MENU button until you reach the

Automatic Door Lock screen.

2. Next, press the arrow button until you find the

Disabled setting.

3. The setting is now actually set without having to do anything else. You can do one of three things at this point: D You can leave the personalization mode by

pressing FUEL or TRIP.

D You can just let the SIC exit the personalization

mode on its own by waiting approximately 15 seconds without touching any buttons. The SIC will then display the day/date.

D Or you can press the MENU key to move on to

the next programmable feature.

Annual Mileage D The annual mileage displayed is the mileage

accumulated since the annual mileage was reset. D Pressing the RESET button will reset the annual

mileage to 0.

D Pressing the arrow button will display the ratio of

personal trip computer mileage to annual mileage as a percent.

D Pressing the arrow button again will display the ratio of business trip computer mileage to annual mileage as a percent.

Menu Press the MENU button to choose a feature you would like to personalize (the features are listed below). Each press of the button will display a new item that can be personalized. Use the arrow button to choose the setting you would like to use within the chosen feature.

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The following is a list of the personal settings that can be changed:

Automatic Door Lock D Enabled: Doors automatically lock when vehicle speed is above 15 mph (24 km/h) for two seconds.

D Disabled: Doors do not lock automatically.

Automatic Door Unlock: D Driver: Driver’s door unlocks when the key is

removed from the ignition.

D All: All doors unlock when the key is removed from

the ignition.

D Disabled: Doors do not unlock automatically.

Remote Lock Feedback D Horn: Horn chirps on second press of the LOCK

button on the keyless entry transmitter.

D Lamps: Parking lamps flash on each press of the

LOCK button on the keyless entry transmitter.

D Horn and Lamps: Parking lamps flash on each

press, horn chirps on second press of LOCK on the keyless entry transmitter.

D None: No horn or lamp feedback to the LOCK

button on the keyless entry transmitter.

Remote Unlock Feedback D Horn: Horn chirps on second press of the UNLOCK

button on the keyless entry transmitter.

D Lamps: Parking lamps flash on each press of the UNLOCK button on the keyless entry transmitter.

D Horn and Lamps: Parking lamps flash on each

press, horn chirps on the second press of the UNLOCK button on the keyless entry transmitter. D None: No horn or lamp feedback will occur when

the UNLOCK button on the keyless entry transmitter is pressed.

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Headlamp Delay D None: Headlamps do not stay on after the ignition is

turned to OFF.

D 10/20/30/60/120/180 Seconds: Amount of time headlamps stay on after the ignition is turned to OFF when it is dark (switch must be in auto headlamp position).

Perimeter Lamps D Enabled: Parking lamps, headlamps and puddle lamps turn on for 40 seconds with the UNLOCK button on the keyless entry transmitter. This feature only operates when it is dark.

D Disabled: Feature disabled, no perimeter lamps will

come on.

Alarm Warning D Horn: Horn will sound when alarm is active. D Lamps: Headlamps and parking lamps will cycle on

and off when alarm is activated.

D Horn and Lamps: Horn and lamps will alternate

when the alarm is activated.

D None: No alarm warning will come on.

Language D English: All information displayed in English. D French: All information displayed in French. D Spanish: All information displayed in Spanish. D Arabic: All information displayed in Arabic.

Display Units D English:Units displayed in English units. D Metric: Units displayed in metric units.

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Day/Date/Time D The RESET button will enable the operator to reset the day/date/time. Each press of the RESET button will scroll through the following: set year, set month, set day, set hour, set minutes and set AM/PM.

Language and Personalization Reset 1. Press and hold the MENU button. After two seconds, the display will begin cycling through the languages at one second intervals. Release the MENU button when the desired language is displayed.

D Whichever is currently selected (i.e. year, month,

day, etc.) will flash. The arrow button is then used to adjust the value. Each press of the arrow button will change the value by one. If the arrow button is pushed and held, the value will keep changing until the button is released.

D While in menu mode, the SIC will display the

day/date if no buttons have been pressed for more than 15 seconds.

2. The previous action will also reset the

personalization values to their factory default settings which are as follows:

D Automatic Door Lock: Disabled D Automatic Door Unlock: All D Remote Lock Feedback: Horn D Remote Unlock Feedback: Lamps D Headlamp Delay: 30 seconds D Perimeter Lamps: Enabled D Alarm Warning: Horn and Lamps D Display Units: English

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Section 3 Comfort Controls and Audio Systems

In this section, you’ll find out how to operate the comfort control and audio systems offered with your vehicle. Be sure to read about the particular systems supplied with your vehicle.

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Comfort Controls Air Conditioning Heating Defogging and Defrosting Rear Window Defogger Ventilation System Audio System Setting the Clock AM-FM Stereo with Cassette Tape Player Rear Seat Audio (RSA)

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Compact Disc Changer Theft-Deterrent Feature Audio Steering Wheel Controls Understanding Radio Reception Tips About Your Audio System Care of Your Cassette Tape Player Care of Your Compact Discs Care of Your Compact Disc Changer Fixed Mast Antenna

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Comfort Controls Heater and Air Conditioning Comfort Controls

Fan Knob The knob on the left side of the control panel adjusts the fan speed. To increase airflow, turn the knob clockwise. To decrease airflow, turn it counterclockwise. To turn the fan off, turn the knob to OFF.

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Temperature Knob The middle knob on the control panel lets you select the temperature of the air flowing into the passenger area. Turn the knob clockwise toward the red area for warmer air. Turn the knob counterclockwise toward the blue area for cooler air.

Mode Knob The right knob on the control panel allows you to choose the direction of air delivery.

PANEL: This setting directs the air through the instrument panel outlets and the center floor console.

BI-LEVEL: This setting delivers air through the

instrument panel outlets and center floor console outlets, as well as the floor outlets. The air flow can be divided between panel and floor depending upon where the knob is placed between the settings. Pressing the A/C button while in this mode causes cooler air to come out of the instrument panel outlets and center floor console outlets and warmer air to come out of the floor outlets.

FLOOR: This setting directs most of the warmed

air through the floor outlets and center floor console outlets, as well as some air through the windshield defroster outlets and side window defroster outlets. If air from the center floor console outlets is not desired, turn the vents off at the console.

BLEND: This setting delivers air through the

floor outlets, center floor console outlets, the windshield defroster outlets and the side window defroster outlets. The air flow can be divided between floor and defrost depending upon where the knob is placed between the settings. When in blend mode, the air conditioning compressor may run to assist in dehumidifying the air and limit window fogging.

DEFROST: This setting directs most of the air through the windshield defroster outlets with airflow also delivered from the side window and the floor outlets. When in defrost mode, the air conditioning compressor may run to assist in dehumidifying the air and limit window fogging.

OUTSIDE AIR: This setting should be used for normal system operation and directs the system to use outside air. Using outside air will limit stale air odors and help to prevent excessively humid interior air (from wet boots or clothing or maximum passenger loads) from being redirected onto windows. Pressing the outside air button will cancel the recirculation button.

RECIRCULATION: This setting limits the amount of outside air entering the vehicle to a very small amount. This will be helpful to limit odors entering the vehicle and will assist in reaching comfort in very hot temperature conditions. Pressing recirculation will cause the system to recirculate interior air continuously and may cause the vehicle windows to fog if the passenger compartment floor is excessively wet. Pressing the recirculation button will cancel outside air operation. To return to normal system operation and to prevent stale passenger compartment air, be sure to return to the outside air position.

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Recirculation will not be available in floor, blend, or defrost. This helps reduce window fogging. If the recirculation button is pressed in these modes, the LED indicator for recirculation will flash three times indicating that forced outside is activated and recirculation is not available. If the air conditioning system is activated and system demand is high in situations such as city traffic, idling, or very hot weather, the system will automatically switch from outside air to recirculation. The LED indicator will not change. After demand on the system is reduced, the system will return back to outside air.

A/C: This button is used to control the air

conditioning compressor. Turning the system on will allow air to be cooled and dehumidified inside the vehicle. Air conditioning will be automatically disabled when the outside air temperature drops below a level at which air conditioning is effective.

Air Conditioning On hot days, open the windows long enough to let hot air inside escape. This reduces the time it takes for your vehicle to cool down. Then keep your windows closed for the air conditioner to work its best. The A/C button, located below the mode knob, allows the air coming into your vehicle to be cooled. This setting is useful for normal cooling on hot days. When you use A/C with the recirculation button pushed in, turn off recirculation as soon as the vehicle reaches a comfortable interior temperature. Using A/C with the recirculation setting active allows the air inside your vehicle to be recirculated. This setting helps to maximize your air conditioner’s performance and your vehicle’s fuel economy. This setting also cools air the fastest and can be used to keep unwanted odors and/or dust from entering the vehicle. When using the air conditioner, turn off the recirculation setting and use the outside air setting after the vehicle reaches a comfortable interior temperature. When the right knob on the control panel is between floor and defrost, the recirculation feature will not function to reduce window fogging.

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Passenger Compartment Air Filter Your vehicle is equipped with a passenger compartment air filter, which filters outside air entering the vehicle. For information on replacing the filter see “Passenger Compartment Air Filter” in the Index. Heating The heater works best if you keep your windows closed while using it. On cold days, use the floor or bi-level setting with the temperature knob in the red area. On cold days, approximately 32_F (-0_C) or lower you may experience differences in how the transmission shifts until the engine is warm. This feature automatically reduces the time it takes for the engine to reach normal operating temperature and shortens the time it takes the heater to reach full output. If you use the engine coolant heater before starting your engine in cold weather, 20_F (-8_C) or lower, the heating system will produce warmer air faster to heat the passenger compartment. The use of an engine coolant heater also reduces the time it takes for the engine to reach normal operating temperature. For more information, see “Engine Coolant Heater” in the Index.

Defogging and Defrosting On cool, humid days, use defog to keep the windshield and side windows clear. Use defrost to remove fog or ice from the windshield in extremely humid or cold conditions. Use defrost with the temperature knob toward the red area and the fan knob turned all the way to the right. Rear Window Defogger The lines running across the rear window, are the rear window defogger. The lines warm the glass.

To turn on the rear window