2007 GMC Canyon Owners Manual

death. The path of an inflating airbag must be kept clear. Do not put anything between an occupant and an airbag, and do not attach or put anything on the steering wheel hub or on or near any other airbag covering. If your vehicle has side impact airbags, never secure anything to the roof of your vehicle by routing the rope or tie down through any door or window opening. If you do, the path of an inflating side impact airbag will be blocked. The path of an inflating airbag must be kept clear.

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When Should an Airbag Inflate? The driver’s and right front passenger’s frontal airbags are designed to inflate in moderate to severe frontal or near-frontal crashes. But they are designed to inflate only if the impact exceeds a predetermined deployment threshold. Deployment thresholds take into account a variety of desired deployment and non-deployment events and are used to predict how severe a crash is likely to be in time for the airbags to inflate and help restrain the occupants. Whether your frontal airbags will or should deploy is not based on how fast your vehicle is traveling. It depends largely on what you hit, the direction of the impact, and how quickly your vehicle slows down. In addition, your vehicle has “dual stage” frontal airbags, which adjust the restraint according to crash severity. Your vehicle has electronic frontal sensors which help the sensing system distinguish between a moderate and a more severe frontal impact. For moderate frontal impacts, these airbags inflate at a level less than full deployment. For more severe frontal impacts, full deployment occurs.

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If the front of your vehicle goes straight into a wall that doesn’t move or deform, the threshold level for the reduced deployment is about 8 to 16 mph (12.9 to 25.7 km/h), and the threshold level for a full deployment is about 19 to 24 mph (30.6 to 38.6 km/h) if the other sensors do not over-ride this. The threshold level can vary, however, with specific vehicle design, so that it can be somewhat above or below this range. Frontal airbags may inflate at different crash speeds. For example: (cid:127)

If the vehicle hits a stationary object, the airbags could inflate at a different crash speed than if the vehicle hits a moving object. If the vehicle hits an object that deforms, the airbags could inflate at a different crash speed than if the vehicle hits an object that does not deform. If the vehicle hits a narrow object (like a pole), the airbags could inflate at a different crash speed than if the vehicle hits a wide object (like a wall). If the vehicle goes into an object at an angle, the airbags could inflate at a different crash speed than if the vehicle goes straight into the object.

(cid:127)

(cid:127)

(cid:127)

Frontal airbags (driver and right front passenger) are not intended to inflate during vehicle rollovers, rear impacts, or in many side impacts. If your vehicle has side impact airbags, it has electronic side sensors. The side impact airbags are intended to inflate in moderate to severe side crashes. A side impact airbag will inflate if the crash severity is above the system’s designed “threshold level.” The threshold level can vary with specific vehicle design. Side impact airbags are not intended to inflate in frontal or near-frontal impacts, rollovers or rear impacts. Both side impact airbags will deploy when either side of the vehicle is struck. Your vehicle has seat position sensors which enable the sensing system to monitor the position of the driver’s seat and the right front passenger’s seat. Seat position sensors provide information that is used to determine if the airbags should deploy at a reduced level or at full deployment.

In any particular crash, no one can say whether an airbag should have inflated simply because of the damage to a vehicle or because of what the repair costs were. For frontal airbags, inflation is determined by what the vehicle hits, the angle of the impact, and how quickly the vehicle slows down in frontal or near-frontal impacts. For side impact airbags, inflation is determined by the location and severity of the impact. The airbag system is designed to work properly under a wide range of conditions, including off-road usage. Observe safe driving speeds, especially on rough terrain. As always, wear your safety belt. See Off-Road Driving on page 256 for more tips on off-road driving.

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What Makes an Airbag Inflate? In an impact of sufficient severity, the airbag sensing system detects that the vehicle is in a crash. The sensing system triggers a release of gas from the inflator, which inflates the airbag. The inflator, airbag, and related hardware are all part of the airbag modules inside the steering wheel and in the instrument panel in front of the right front passenger. For vehicles with roof-mounted side impact airbags, there are also airbag modules in the ceiling of the vehicle, near the side windows.

How Does an Airbag Restrain? In moderate to severe frontal or near frontal collisions, even belted occupants can contact the steering wheel or the instrument panel. In moderate to severe side collisions, even belted occupants can contact the inside of the vehicle.

Airbags supplement the protection provided by safety belts. Airbags distribute the force of the impact more evenly over the occupant’s upper body, stopping the occupant more gradually. But the frontal airbags would not help you in many types of collisions, including rollovers, rear impacts, and many side impacts, primarily because an occupant’s motion is not toward the airbag. Side impact airbags would not help you in many types of collisions, including many frontal or near frontal collisions, rollovers, and rear impacts. Airbags should never be regarded as anything more than a supplement to safety belts, and then only in moderate to severe frontal or near-frontal collisions for the driver’s and right front passenger’s frontal airbags, and only in moderate to severe side collisions for vehicles with side impact airbags.

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What Will You See After an Airbag Inflates? After a frontal airbag inflates, it quickly deflates, so quickly that some people may not even realize the airbag inflated. Roof-mounted side impact airbags may still be at least partially inflated minutes after the vehicle comes to rest. Some components of the airbag module — the steering wheel hub for the driver’s airbag, the instrument panel for the right front passenger’s airbag or the ceiling of your vehicle near the side windows — may be hot for a short time. The parts of the airbag that come into contact with you may be warm, but not too hot to touch. There may be some smoke and dust coming from the vents in the deflated airbags. Airbag inflation does not prevent the driver from seeing out of the front windshield or being able to steer the vehicle, nor does it prevent people from leaving the vehicle.

{CAUTION:

When an airbag inflates, there may be dust in the air. This dust could cause breathing problems for people with a history of asthma or other breathing trouble. To avoid this, everyone in the vehicle should get out as soon as it is safe to do so. If you have breathing problems but cannot get out of the vehicle after an airbag inflates, then get fresh air by opening a window or a door. If you experience breathing problems following an airbag deployment, you should seek medical attention.

Your vehicle has a feature that may automatically unlock the doors (if your vehicle has power door locks), turn the interior lamps on, flash the hazard warning flashers, and turn off the radio when the airbag inflates. You can lock the doors again by using the door lock. The interior lamps and hazard warning flashers will deactivate after approximately 15 minutes. You can use the radio controls to adjust the radio.

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In many crashes severe enough to inflate an airbag, windshields are broken by vehicle deformation. Additional windshield breakage may also occur from the right front passenger airbag. (cid:127) Airbags are designed to inflate only once.

After an airbag inflates, you will need some new parts for the airbag system. If you do not get them, the airbag system will not be there to help protect you in another crash. A new system will include airbag modules and possibly other parts. The service manual for your vehicle covers the need to replace other parts.

(cid:127) Your vehicle has a crash sensing and

diagnostic module which records information after a crash. See Vehicle Data Collection and Event Data Recorders on page 468.

(cid:127) Let only qualified technicians work on your airbag system. Improper service can mean that your airbag system will not work properly. See your dealer for service.

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Passenger Sensing System Your vehicle has a passenger sensing system. The passenger airbag status indicator on the instrument panel will be visible when you turn your ignition key to ON or START. The words ON and OFF or the symbol for on and off, will be visible during the system check.

United States

Canada

When the system check is complete, either the word ON or the word OFF, or the symbol for on or the symbol for off will be visible. See Passenger Airbag Status Indicator on page 182. The passenger sensing system will turn off the right front passenger’s frontal airbag under certain conditions. The driver’s airbags are not part of the passenger sensing system.

The passenger sensing system works with sensors that are part of the right front passenger’s seat and safety belt. The sensors are designed to detect the presence of a properly seated occupant and determine if the passenger’s frontal airbag should be enabled (may inflate) or not. Accident statistics show that children are safer if they are restrained in the rear rather than the front seat. We recommend that child restraints be secured in a rear seat, including an infant riding in a rear-facing infant seat, a child riding in a forward-facing child seat and an older child riding in a booster seat. There is a label on your sun visor that says, “Never put a rear-facing child seat in the front.” This is because the risk to the rear-facing child is so great if the airbag deploys.

{CAUTION:

A child in a rear-facing child restraint can be seriously injured or killed if the right front passenger’s airbag inflates.

CAUTION:

(Continued)

CAUTION:

(Continued)

This is because the back of the rear-facing child restraint would be very close to the inflating airbag. Even though the passenger sensing system is designed to turn off the passenger’s frontal airbag if the system detects a rear-facing child restraint, no system is fail-safe, and no one can guarantee that an airbag will not deploy under some unusual circumstance, even though it is turned off. We recommend that rear-facing child restraints be secured in the rear seat, even if the airbag is off. If you need to secure a forward-facing child restraint in the right front seat, always move the front passenger seat as far back as it will go. It is better to secure the child restraint in a rear seat.

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CAUTION:

(Continued)

detects a rear-facing child restraint, no system is fail-safe, and no one can guarantee that an airbag will not deploy under some unusual circumstance, even though it is turned off. We recommend that rear-facing child restraints be transported in vehicles with a rear seat that will accommodate a rear-facing child restraint, whenever possible. If you need to secure a forward-facing child restraint in the right front seat, always move the front passenger seat as far back as it will go. It is better to secure the child restraint in a rear seat.

If your vehicle does not have a rear seat that will accommodate a rear-facing child restraint, never put a child in a rear-facing child restraint in the right front passenger seat unless the passenger airbag status indicator shows off and the airbag is off. Here is why:

{CAUTION:

A child in a rear-facing child restraint can be seriously injured or killed if the right front passenger’s airbag inflates. This is because the back of the rear-facing child restraint would be very close to the inflating airbag. Be sure the airbag is off before using a rear-facing child restraint in the right front seat position. Even though the passenger sensing system is designed to turn off the passenger’s frontal airbag if the system

CAUTION:

(Continued)

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The passenger sensing system is designed to turn off the right front passenger’s frontal airbag if: (cid:127) The right front passenger seat is unoccupied. (cid:127) The system determines that an infant is

present in a rear-facing infant seat.

(cid:127) The system determines that a small child is

present in a forward-facing child restraint.

(cid:127) The system determines that a small child is

present in a booster seat.

(cid:127) A right front passenger takes his/her weight off

of the seat for a period of time.

(cid:127) The right front passenger seat is occupied by

a smaller person, such as a child who has outgrown child restraints.

(cid:127) Or, if there is a critical problem with the airbag

system or the passenger sensing system. When the passenger’s frontal airbag has been turned off by the passenger sensing system, the off indicator on the instrument panel will light and stay lit to remind you that the airbag is off.

If a child restraint has been installed and the on indicator is lit, turn the vehicle off. Remove the child restraint from the vehicle and reinstall the child restraint following the child restraint manufacturer’s directions and refer to Securing a Child Restraint in the Right Front Seat Position on page 71. If, after reinstalling the child restraint and restarting the vehicle, the on indicator is still lit, check to make sure that the vehicle’s seatback is not pressing the child restraint into the seat cushion. If this happens, slightly recline the vehicle’s seatback and adjust the seat cushion if possible. Also make sure the child restraint is not trapped under the vehicle head restraint. If this happens, adjust the head restraint. If the on indicator is still lit, secure the child in the child restraint in a rear seat position in the vehicle if one is available and check with your dealer.

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Restart the vehicle and have the person remain in this position for about two minutes. This will allow the system to detect that person and then enable the passenger’s airbag.

The passenger sensing system is designed to enable (may inflate) the right front passenger’s frontal airbag anytime the system senses that a person of adult size is sitting properly in the right front passenger’s seat. When the passenger sensing system has allowed the airbag to be enabled, the on indicator will light and stay lit to remind you that the airbag is active. For some children who have outgrown child restraints and for very small adults, the passenger sensing system may or may not turn off the right front passenger’s frontal airbag, depending upon the person’s seating posture and body build. Everyone in your vehicle who has outgrown child restraints should wear a safety belt properly — whether or not there is an airbag for that person. If a person of adult-size is sitting in the right front passenger’s seat, but the off indicator is lit, it could be because that person is not sitting properly in the seat. If this happens, turn the vehicle off and ask the person to place the seatback in the fully upright position, then sit upright in the seat, centered on the seat cushion, with the person’s legs comfortably extended.

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{CAUTION:

If the airbag readiness light in the instrument panel cluster ever comes on and stays on, it means that something may be wrong with the airbag system. If this ever happens, have the vehicle serviced promptly, because an adult-size person sitting in the right front passenger’s seat may not have the protection of the frontal airbag. See Airbag Readiness Light on page 181 for more on this, including important safety information.

Aftermarket equipment, such as seat covers, can affect how well the passenger sensing system operates. You may want to consider not using seat covers or other aftermarket equipment if your vehicle has the passenger sensing system. See Adding Equipment to Your Airbag-Equipped Vehicle on page 93 for more information about modifications that can affect how the system operates.

{CAUTION:

Stowing of articles under the passenger’s seat or between the passenger’s seat cushion and seatback may interfere with the proper operation of the passenger sensing system.

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Servicing Your Airbag-Equipped Vehicle Airbags affect how your vehicle should be serviced. There are parts of the airbag system in several places around your vehicle. You do not want the system to inflate while someone is working on your vehicle. Your dealer and the service manual have information about servicing your vehicle and the airbag system. To purchase a service manual, see Service Publications Ordering Information on page 475.

{CAUTION:

For up to 10 seconds, after the ignition is turned off and the battery is disconnected, an airbag can still inflate during improper service. You can be injured if you are close to an airbag when it inflates. Avoid yellow connectors. They are probably part of the airbag system. Be sure to follow proper service procedures, and make sure the person performing work for you is qualified to do so.

The airbag system does not need regular maintenance.

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Adding Equipment to Your Airbag-Equipped Vehicle

Q: Is there anything I might add to the front

or sides of the vehicle that could keep the airbags from working properly? A: Yes. If you add things that change your vehicle’s frame, bumper system, height, front end or side sheet metal, they may keep the airbag system from working properly. Also, the airbag system may not work properly if you relocate any of the airbag sensors. If you have any questions about this, you should contact Customer Assistance before you modify your vehicle. The phone numbers and addresses for Customer Assistance are in Step Two of the Customer Satisfaction Procedure in this manual. See Customer Satisfaction Procedure on page 456.

Q: Because I have a disability, I have to get my vehicle modified. How can I find out whether this will affect my airbag system?

A: Changing or moving any parts of the

front seats, safety belts, the airbag sensing and diagnostic module, steering wheel, instrument panel, ceiling headliner, ceiling and pillar garnish trim, roof-mounted airbag modules, or airbag wiring can affect the operation of the airbag system. If you have questions, call Customer Assistance. The phone numbers and addresses for Customer Assistance are in Step Two of the Customer Satisfaction Procedure in this manual. See Customer Satisfaction Procedure on page 456.

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If you damage the covering for the

Notice: driver’s or the right front passenger’s airbag, or the side impact airbag covering (if equipped) on the ceiling near the side windows, the airbag may not work properly. You may have to replace the airbag module in the steering wheel, both the airbag module and the instrument panel for the right front passenger’s airbag, or side impact airbag module and ceiling covering for roof-mounted side impact airbags (if equipped.) Do not open or break the airbag coverings.

Restraint System Check

Checking the Restraint Systems Now and then, make sure the safety belt reminder light and all your belts, buckles, latch plates, retractors and anchorages are working properly. Look for any other loose or damaged safety belt system parts. If you see anything that might keep a safety belt system from doing its job, have it repaired. See Care of Safety Belts on page 418 for more information. Torn or frayed safety belts may not protect you in a crash. They can rip apart under impact forces. If a belt is torn or frayed, get a new one right away. Also look for any opened or broken airbag covers, and have them repaired or replaced. The airbag system does not need regular maintenance.

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Replacing Restraint System Parts After a Crash

{CAUTION:

A crash can damage the restraint systems in your vehicle. A damaged restraint system may not properly protect the person using it, resulting in serious injury or even death in a crash. To help make sure your restraint systems are working properly after a crash, have them inspected and any necessary replacements made as soon as possible.

If you have had a crash, do you need new belts or LATCH system parts? After a very minor collision, nothing may be necessary. But if the belts were stretched, as they would be if worn during a more severe crash, then you need new parts. If the LATCH system was being used during a more severe crash, you may need new LATCH system parts.

If belts are cut or damaged, replace them. Collision damage also may mean you will need to have LATCH system, safety belt or seat parts repaired or replaced. New parts and repairs may be necessary even if the belt or LATCH system was not being used at the time of the collision. If an airbag inflates, you will need to replace airbag system parts. See the part on the airbag system earlier in this section. If the frontal airbags inflate you will also need to replace the driver and front passenger’s safety belt retractor assembly. Be sure to do so. Then the new retractor assembly will be there to help protect you in a collision. After a crash you may need to replace the driver and front passenger’s safety belt retractor assemblies, even if the frontal airbags have not deployed. The driver and front passenger’s safety belt retractor assemblies contain the safety belt pretensioners. Have your safety belt pretensioners checked if your vehicle has been in a collision, or if your airbag readiness light stays on after you start your vehicle or while you are driving. See Airbag Readiness Light on page 181.

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✍ NOTES

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Section 2

Features and Controls

Keys .............................................................. 99
Remote Keyless Entry (RKE) System ........ 100
Remote Keyless Entry (RKE)

System Operation .................................. 101
Doors and Locks ........................................ 104
Door Locks ................................................ 104
Power Door Locks ..................................... 105
Programmable Automatic Door Locks ........ 106
Rear Door Security Locks (Crew Cab) ....... 106
Lockout Protection ..................................... 107
Rear Doors (Extended Cab) ...................... 107
Tailgate ..................................................... 108
Windows ...................................................... 110
Manual Windows ....................................... 110
Power Windows ........................................ 111
Sliding Rear Window ................................. 112
Sun Visors ................................................ 112
Theft-Deterrent Systems ............................. 112
Content Theft-Deterrent ............................. 112
Passlock® .................................................. 114

Starting and Operating Your Vehicle ......... 115
New Vehicle Break-In ................................ 115
Ignition Positions ....................................... 116
Retained Accessory Power (RAP) ............. 117
Starting the Engine .................................... 118
Engine Coolant Heater .............................. 119
Automatic Transmission Operation ............. 120
Manual Transmission Operation ................. 124
Four-Wheel Drive ...................................... 126
Parking Brake ........................................... 130
Shifting Into Park (P)

(Automatic Transmission) ....................... 132

Shifting Out of Park (P)

(Automatic Transmission) ....................... 134

Parking Your Vehicle

(Manual Transmission) ........................... 134
Parking Over Things That Burn ................. 135
Engine Exhaust ......................................... 136
Running the Engine While Parked ............. 137

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Section 2

Features and Controls

Mirrors ......................................................... 138
Manual Rearview Mirror ............................. 138
Manual Rearview Mirror with OnStar® ....... 138
Automatic Dimming Rearview Mirror

with OnStar®, Compass and Temperature Display .............................. 139

Automatic Dimming Rearview Mirror with

Compass and Temperature Display ........ 142
Outside Manual Mirrors ............................. 145
Outside Power Mirrors ............................... 145
Outside Convex Mirror ............................... 146

OnStar® System .......................................... 146
Storage Areas ............................................. 150
Glove Box ................................................. 150
Cupholder(s) .............................................. 150
Front Armrest Storage Area ....................... 150
Assist Handles .......................................... 150
Rear Storage Area .................................... 151
Sunroof ....................................................... 152

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Keys

{CAUTION:

Leaving children in a vehicle with the ignition key is dangerous for many reasons. They could operate the power windows or other controls or even make the vehicle move. The children or others could be badly injured or even killed. Do not leave the keys in a vehicle with children.

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There is a double-sided key that can be used for the ignition, all door locks, and the tailgate.

When a new vehicle is delivered, the dealer provides the owner with a pair of identical keys and a key code number. The key code number tells your dealer or a qualified locksmith how to make extra keys. Keep this number in a safe place. If you lose your keys, you will be able to have new ones made easily using this number. Your dealer should also have this number. Notice: vehicle, you may have to damage the vehicle to get in. Be sure you have spare keys.

If you ever lock your keys in your

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If you ever do get locked out of your vehicle call the GM Roadside Assistance Center. See Roadside Assistance Program on page 462. Remote Keyless Entry (RKE) System If the vehicle has the Remote Keyless Entry (RKE) system, it operates on a radio frequency subject to Federal Communications Commission (FCC) Rules and with Industry Canada. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause interference. 2. This device must accept any interference received, including interference that may cause undesired operation of the device.

This device complies with RSS-210 of Industry Canada. Operation is subject to the following two conditions: 1. This device may not cause interference. 2. This device must accept any interference received, including interference that may cause undesired operation of the device.

Changes or modifications to this system by other than an authorized service facility could void authorization to use this equipment. At times you may notice a decrease in range. This is normal for any RKE system. If the transmitter does not work or if you have to stand closer to your vehicle for the transmitter to work, try this: (cid:127) Check the distance. You may be too far

from your vehicle. You may need to stand closer during rainy or snowy weather.

(cid:127) Check the location. Other vehicles or objects may be blocking the signal. Take a few steps to the left or right, hold the transmitter higher, and try again.

(cid:127) Check to determine if battery replacement is necessary. See “Battery Replacement” under Remote Keyless Entry (RKE) System Operation on page 101. If you are still having trouble, see your dealer or a qualified technician for service.

(cid:127)

Remote Keyless Entry (RKE) System Operation If your vehicle has this feature you can lock and unlock your doors and disarm or arm your theft-deterrent system from about 3 feet (1 m) up to 30 feet (9 m) away using the remote keyless entry transmitter. See Content Theft-Deterrent on page 112 for additional information.

UNLOCK: Press this button to unlock the driver’s door and turn on the interior lamps. The parking lamps may also flash, and the horn may chirp, when this button is pressed.

Press the unlock button again within three seconds and all of the doors will unlock.

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Matching Transmitter(s) to Your Vehicle Each remote keyless entry transmitter is coded to prevent another transmitter from unlocking your vehicle. If a transmitter is lost or stolen, a replacement can be purchased through your dealer. Remember to bring any remaining transmitters with you when you go to your dealer. When the dealer matches the replacement transmitter to your vehicle, any remaining transmitters must also be matched. Once your dealer has coded the new transmitter, the lost transmitter will not unlock your vehicle. Each vehicle can have a maximum of four transmitters matched to it.

LOCK: Press this button to lock all the doors. The parking lamps may also flash and the horn may chirp when this button is pressed. If a door is open or ajar when the lock button is pressed, the horn will chirp several times to let you know the doors did not lock and the content theft-deterrent system is not armed. Pressing the lock button again while the horn is chirping or within three seconds after the horn stops sounding, the doors will lock but the content theft-deterrent system will not arm until the opened door is closed. You can program different feedback modes through the Driver Information Center (DIC). To program the feedback modes, see “Remote Keyless Entry Feedback” under DIC Controls and Displays on page 194. L (Panic): Press this button to make the horn sound and the headlamps and taillamps flash for up to 30 seconds. To turn them off again, do one of these three things: wait for 30 seconds; press the panic button again; or start the vehicle.

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To replace the battery, do the following:

Battery Replacement Under normal use, the battery in your remote keyless entry transmitter should last about two years. You can tell the battery is weak if the transmitter will not work at the normal range in any location. If you have to get close to your vehicle before the transmitter works, it is probably time to change the battery. Notice: When replacing the battery, use care not to touch any of the circuitry. Static from your body transferred to these surfaces may damage the transmitter.

1. Insert a thin coin, or similar object, in the slot

between the covers of the transmitter housing. Gently pry the transmitter apart.

2. Remove and replace the battery with a three-volt CR2032 or equivalent battery.

3. Align the covers and snap them together. 4. Check the operation of the transmitter.

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Doors and Locks

Door Locks

{CAUTION:

Unlocked doors can be dangerous.

(cid:127) Passengers, especially children, can easily open the doors and fall out of a moving vehicle. When a door is locked, the handle will not open it. You increase the chance of being thrown out of the vehicle in a crash if the doors are not locked. So, wear safety belts properly and lock the doors whenever you drive.

CAUTION:

(Continued)

CAUTION:

(Continued)

(cid:127) Young children who get into unlocked

vehicles may be unable to get out. A child can be overcome by extreme heat and can suffer permanent injuries or even death from heat stroke. Always lock your vehicle whenever you leave it.

(cid:127) Outsiders can easily enter through an

unlocked door when you slow down or stop your vehicle. Locking your doors can help prevent this from happening.

There are several ways to lock and unlock your vehicle. To lock or unlock the door from the outside, use the key in the driver’s or front passenger’s door or press the lock or unlock button on the remote keyless entry (RKE) transmitter.

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To lock a door from the inside, push the manual lever on the door forward. To unlock a door from the inside, push the lever on the door rearward. You will see a colored area on the lever when the door is unlocked.

Power Door Locks

If your vehicle has power door locks, the switches are located on the driver’s and the front passenger’s armrests.

Driver’s Switch Shown,

Front Passenger’s

Switch Similar

Press L (lock) to lock all the doors at once. To unlock all the doors, press U (unlock). On crew cab models, use the manual door lock lever on each rear door to lock or unlock the doors from the rear seating areas.

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Rear Door Security Locks (Crew Cab) If your vehicle is a crew cab model, it may have rear door security locks. With this feature, you can lock the rear doors so they cannot be opened from the inside.

The rear door security lock is located on the inside edge of each rear door below the security lock label.

Programmable Automatic Door Locks If your vehicle has power door locks and the remote keyless entry system, it has an automatic lock/unlock feature. If your vehicle has an automatic transmission, it is programmed from the factory to lock all doors automatically when the shift lever is moved out of PARK (P). All the doors will unlock when the shift lever is moved back into PARK (P). If your vehicle has a manual transmission, it is programmed from the factory to lock all the doors when the vehicle speed is greater than 15 mph (24 km/h). The doors will unlock when the key is removed from the ignition. To change the automatic door lock and unlock settings, see “Automatic Door Locks” under DIC Controls and Displays on page 194.

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To engage the security locks, do the following: 1. Open one of the rear doors. 2. Using your ignition key, turn the lock to the

horizontal position.

3. Close the door. 4. Repeat these steps on the other rear door. If you want to open a rear door when the security lock is on, unlock the door and open the door from the outside. To disengage the security locks, do the following: 1. Open one of the rear doors. 2. Using your ignition key, turn the lock to the

vertical position. 3. Close the door. 4. Repeat these steps on the other rear door.

Lockout Protection If you have power door locks, this feature protects you from locking your key in the vehicle when the key is in the ignition and a door is open. If the power door lock switch is pressed when a door is open and the key is in the ignition, all of the doors will lock and then the driver’s door will unlock.

Rear Doors (Extended Cab) To open a rear door, open the front door. Then, use the handle located on the front edge of the rear door panel to open it. You must close the rear door before closing the front door.

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Tailgate

Removing the Tailgate Follow these steps if you want to remove the tailgate: 1. With the tailgate fully open, lift up slightly on

the entire tailgate assembly.

2. Remove the

retaining cables from both sides of the tailgate by pulling the clips away from the bolt heads while pushing the cable bracket forward. When the larger part of the hole on the bracket is over the bolt, slide the bracket off of the bolt.

3. With the tailgate partially down, lift up on the passenger’s side and pull the tailgate toward you, then move the tailgate to the right to release the driver’s side. You can then remove the entire tailgate assembly.

You can open the tailgate by pulling up on the outside handle while pulling the tailgate down. When you put the tailgate back up, be sure it latches securely. You can lock the tailgate using your ignition key. Turn the key counterclockwise to lock the tailgate. Turn the key clockwise to unlock the tailgate.

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3. Slide the lower end fitting onto the top bolt.

The tailgate will now stay in the partially opened position.

4. Repeat steps 2 and 3 for the driver side. If you would like to close the tailgate, the bracket cannot be in the partially opened position and must be anchored on the bottom bolt, using the top position on the bracket.

Reverse the procedure to reinstall the tailgate. Make sure it is secure. To partially lower the tailgate do the following: 1. With the tailgate fully open, lift up slightly on

the entire tailgate assembly.

2. Remove the

retaining cable from the passenger side of the tailgate by pulling the clip away from the bolt head while pushing the cable bracket forward.

Tailgate Partially Down

When the larger part of the hole on the bracket is over the bolt, slide the bracket off of the bolt.

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Windows

{CAUTION:

Leaving children, helpless adults, or pets in a vehicle with the windows closed is dangerous. They can be overcome by the extreme heat and suffer permanent injuries or even death from heat stroke. Never leave a child, a helpless adult, or a pet alone in a vehicle, especially with the windows closed in warm or hot weather.

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Manual Windows On a vehicle with manual windows, use the handle on each door to open and close each window.

Power Windows

The power window switches for all windows are located on the driver’s door armrest. In addition, each passenger’s door has its own switch.

Crew Cab Switches

Shown

The power windows will work when the ignition is in ACC (Accessory) or ON or while Retained Accessory Power (RAP) is active. See Retained Accessory Power (RAP) on page 117. Pull the front of the switch up to raise the window. Press the front of the switch down to lower the window.

Do not hold all four power window switches down for several seconds after the windows have been completely lowered or raised, because the vehicle may blow a fuse. Express-Down Windows The driver’s window has an express-down feature that allows the window to be lowered fully without continuously holding the switch. Press the front of the switch past the first position to activate the express-down mode. The express-down mode can be canceled at any time by pulling up on the switch. Window Lockout

o (Window Lockout): If you have a crew cab vehicle with power windows, you will also have a window lockout button located forward of the window switches. This feature disables the passenger’s window switches when the window lockout button is pressed. To turn the lockout feature on or off, press the window lockout button. A red band on the side of the button can be seen when the windows are not locked out.

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Sliding Rear Window

If your vehicle has this feature, squeeze the latch in the center of the window and slide the glass to open it. When you close the window, be sure the latch is engaged.

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Sun Visors To block glare, pull the sun visor down. It can also be detached from the center mount and moved to the side to block glare from that direction. Visor Vanity Mirror The passenger’s side sun visor may have a mirror. Pull down the visor to access the mirror. Theft-Deterrent Systems Vehicle theft is big business, especially in some cities. Although your vehicle has a number of theft-deterrent features, we know that nothing we put on it can make it impossible to steal.

Content Theft-Deterrent

If your vehicle has the remote keyless entry system, the vehicle has a content theft-deterrent alarm system.

To activate the content theft-deterrent system, do the following: 1. Close all the doors. 2. Lock the doors with the remote keyless entry transmitter. The security light, located on the instrument panel cluster, will flash.

If the lock button on the remote keyless entry transmitter is pressed, but a door is open, the horn will chirp six times. Press the lock button again, within three seconds, and the doors will lock. Close the open door and the system will be activated. If a locked door is not opened using the remote keyless entry transmitter, or by OnStar®, the pre-alarm will go off. If the engine is not started or unlock not pressed within 10 seconds, the front turn signal lamps will flash for two minutes, and the horn will sound for two minutes, then will turn off to save the battery power. Remember, the theft-deterrent system will not activate if you lock the doors with a key, the manual door lock, or power door lock switch. The system can only be activated using the remote keyless entry transmitter, or by OnStar®. See OnStar® System on page 146 for additional information.

You should also remember that you can start your vehicle with the correct ignition key if the alarm has been set off. Here is how to avoid setting off the alarm by accident: (cid:127)

If you do not want to activate the theft-deterrent system, the vehicle should be locked with the door key after the doors are closed.

(cid:127) Always unlock a door with the remote keyless entry transmitter. Unlocking a door any other way will set off the alarm.

If you set off the alarm by accident, you can turn off the alarm by pressing unlock on the remote keyless entry transmitter. The alarm will not stop if you try to unlock a door any other way. Testing the Alarm The alarm can be tested by following these steps: 1. From inside the vehicle, activate the system by locking the doors with the remote keyless entry transmitter.

2. Unlock the door with the manual door lock and

open the door. This should set off the alarm.

3. To turn the alarm off, press the unlock button

on the remote keyless entry transmitter or start the engine.

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If the alarm does not sound when it should but the lights flash, check to see if the horn works. The horn fuse may be blown. To replace the fuse, see Fuses and Circuit Breakers on page 426. If the alarm does not sound or the front turn signal lamps do not flash, see your dealer for service.

Passlock® Your vehicle has the Passlock® theft-deterrent system. Passlock® is a passive theft-deterrent system. Passlock® enables fuel if the ignition lock cylinder is turned with a valid key. If an incorrect key is used or the ignition lock cylinder is tampered with, the fuel system is disabled and the vehicle will not start. During normal operation, the security light will turn off approximately five seconds after the engine is started. See Security Light on page 192.

If the engine stalls and the security light flashes, wait about 10 minutes until the light stops flashing before trying to restart the engine. Remember to release the key from START as soon as the engine starts. If the engine does not start after three tries, the vehicle needs service. If the engine is running and the security light comes on, you will be able to restart the engine if you turn the engine off. However, your Passlock® system is not working properly and must be serviced by your dealer. Your vehicle is not protected by Passlock® at this time. See your dealer for service. In an emergency, call the Roadside Assistance Center. See Roadside Assistance Program on page 462.

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Starting and Operating Your Vehicle

New Vehicle Break-In Notice: Your vehicle does not need an elaborate break-in. But it will perform better in the long run if you follow these guidelines: (cid:127) Keep your speed at 55 mph (88 km/h) or less for the first 500 miles (805 km).

(cid:127) Do not drive at any one constant speed,

fast or slow, for the first 500 miles (805 km). Do not make full-throttle starts. Avoid downshifting to brake, or slow, the vehicle.

(cid:127) Avoid making hard stops for the first 200 miles (322 km) or so. During this time your new brake linings are not yet broken in. Hard stops with new linings can mean premature wear and earlier replacement. Follow this breaking-in guideline every time you get new brake linings.

(cid:127) Do not tow a trailer during break-in. See Towing a Trailer on page 300 for the trailer towing capabilities of your vehicle and more information.

Following break-in, engine speed and load can be gradually increased.

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Ignition Positions

With the key in the ignition switch, you can turn to four different positions.

LOCK (A): This position locks the ignition. It also locks the transmission on automatic transmission vehicles. It will locks the steering wheel on manual transmission vehicles when the key is removed. It is a theft-deterrent feature. You will only be able to remove your key when the ignition is turned to LOCK. If you have an automatic transmission, the ignition switch cannot be turned to LOCK unless the shift lever is in PARK (P).

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Notice: Using a tool to force the key from the ignition switch could cause damage or break the key. Use the correct key and turn the key only with your hand. Make sure the key is all the way in. If it is, turn the steering wheel left and right while you turn the key hard. If none of this works, then your vehicle needs service.

ACC (ACCESSORY) (B): This is the position in which you can operate your electrical accessories or items plugged into the accessory power outlets. On automatic transmission vehicles, this position unlocks the ignition. On manual transmission vehicles, it unlocks the ignition and steering wheel. Use this position if your vehicle must be pushed or towed.

ON (C): This is the position that the switch returns to after you start your engine and release the switch. The switch stays in ON when the engine is running. But even when the engine is not running, you can use ON to operate the electrical accessories and to display some instrument panel cluster warning and indicator lights. The transmission is also unlocked in this position on automatic transmission vehicles.

The battery could be drained if you leave the key in the ACC or ON position with the engine off. You may not be able to start your vehicle if the battery is allowed to drain for an extended period of time.

The battery could be drained if you leave the key in the ignition while your vehicle is parked. You may not be able to start your vehicle after it has been parked for an extended period of time.

Retained Accessory Power (RAP) Your vehicle has Retained Accessory Power (RAP) which allows certain features of your vehicle to continue working for up to 20 minutes after the ignition key is turned to LOCK. The radio, wipers, and power windows work when the ignition key is in ON or ACC. Once the key is turned from ON to LOCK, these features continue to work for up to 20 minutes or until a door is opened.

START (D): This is the position that starts the engine. When the engine starts, release the key. The ignition switch returns to ON for driving. When the engine is not running, ACC and ON allows you to operate the electrical accessories, such as the radio or items plugged into the accessory power outlets. A warning tone will sound if you open the driver’s door when the ignition is in ACC or LOCK and the key is in the ignition. Key In the Ignition Never leave your vehicle with the keys inside, as it is an easy target for joy riders or thieves. If you leave the key in the ignition and park your vehicle, a chime will sound, when you open the driver’s door. Always remember to remove your key from the ignition and take it with you. This will lock your ignition and transmission. Also, always remember to lock the doors.

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Starting the Engine Place the transmission in the proper gear. Automatic Transmission Move your shift lever to PARK (P) or NEUTRAL (N). Your engine will not start in any other position -- this is a safety feature. To restart when you are already moving, use NEUTRAL (N) only. Notice: Do not try to shift to PARK (P) if your vehicle is moving. If you do, you could damage the transmission. Shift to PARK (P) only when your vehicle is stopped. Manual Transmission The shift lever should be in the NEUTRAL position and the parking brake engaged. Hold the clutch pedal to the floor and start the engine. Your vehicle will not start if the clutch pedal is not all the way down. That is a safety feature.

Starting Procedure 1. With your foot off the accelerator pedal, turn the ignition key to START. When the engine starts, let go of the key. The idle speed will go down as the engine gets warm. Do not race the engine immediately after starting it. Operate the engine and transmission gently to allow the oil to warm up and lubricate all moving parts. Your vehicle has a Computer-Controlled Cranking System. This feature assists in starting the engine and protects components. If the ignition key is turned to the START position, and then released when the engine begins cranking, the engine will continue cranking for a few seconds or until the vehicle starts. If the engine does not start and the key is held in START for many seconds, cranking will be stopped after 15 seconds to prevent cranking motor damage. To prevent gear damage, this system also prevents cranking if the engine is already running. Engine cranking can be stopped by turning the ignition switch to the ACC or LOCK position.

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Notice: Cranking the engine for long periods of time, by returning the key to the START position immediately after cranking has ended, can overheat and damage the cranking motor, and drain the battery. Wait at least 15 seconds between each try, to allow the cranking motor to cool down. 2. If the engine does not start after 5-10 seconds,

especially in very cold weather (below 0°F or −18°C), it could be flooded with too much gasoline. Try pushing the accelerator pedal all the way to the floor and holding it there as you hold the key in START for up to a maximum of 15 seconds. Wait at least 15 seconds between each try, to allow the cranking motor to cool down. When the engine starts, let go of the key and accelerator. If the vehicle starts briefly but then stops again, do the same thing. This clears the extra gasoline from the engine. Do not race the engine immediately after starting it. Operate the engine and transmission gently until the oil warms up and lubricates all moving parts.

Notice: Your engine is designed to work with the electronics in your vehicle. If you add electrical parts or accessories, you could change the way the engine operates. Before adding electrical equipment, check with your dealer. If you do not, your engine might not perform properly. Any resulting damage would not be covered by your vehicle’s warranty.

Engine Coolant Heater Your vehicle may have this feature. In very cold weather, 0°F (–18°C) or colder, the engine coolant heater can help. You will get easier starting and better fuel economy during engine warm-up. Usually, the coolant heater should be plugged in a minimum of four hours prior to starting your vehicle. At temperatures above 32°F (0°C), use of the coolant heater is not required. Your vehicle may also have an internal thermostat in the plug end of the cord. This will prevent operation of the engine coolant heater when the temperature is at or above 0F (−18C) as noted on the cord.

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To Use the Engine Coolant Heater 1. Turn off the engine. 2. Open the hood and unwrap the electrical

cord. The cord is located in the engine compartment behind the underhood fuse block on the driver’s side of the vehicle.

3. Plug it into a normal, grounded 110-volt AC

outlet.

{CAUTION:

Plugging the cord into an ungrounded outlet could cause an electrical shock. Also, the wrong kind of extension cord could overheat and cause a fire. You could be seriously injured. Plug the cord into a properly grounded three-prong 110-volt AC outlet. If the cord will not reach, use a heavy-duty three-prong extension cord rated for at least 15 amps.

4. Before starting the engine, be sure to unplug and store the cord as it was before to keep it away from moving engine parts. If you do not, it could be damaged.

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How long should you keep the coolant heater plugged in? The answer depends on the outside temperature, the kind of oil you have, and some other things. Instead of trying to list everything here, we ask that you contact your dealer in the area where you will be parking your vehicle. The dealer can give you the best advice for that particular area.

Automatic Transmission Operation

Your automatic transmission has a shift lever on the steering column. It features an electronic shift position indicator within the instrument cluster. This display must be powered anytime the shift lever is capable of being moved out of PARK (P). This means that if your key is turned off, but not in LOCK, there will be a small current drain on your battery which could discharge your battery over a period of time.

If you need to leave your key in the ignition but not in LOCK for an extended period, it is recommended that you disconnect the battery cable from the battery to prevent discharging your battery. There are several different positions for your shift lever. PARK (P): This position locks your rear wheels. It is the best position to use when you start your engine because your vehicle cannot move easily.

{CAUTION:

It is 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. Do not leave your vehicle when the engine is running unless you have to. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure your vehicle will not

CAUTION:

(Continued)

CAUTION:

(Continued)

move, even when you are on fairly level ground, always set your parking brake and move the shift lever to PARK (P). See Shifting Into Park (P) (Automatic Transmission) on page 132. If you are pulling a trailer, see Towing a Trailer on page 300.

Make sure the shift lever is fully in PARK (P) before starting the engine. Your vehicle has an automatic transmission shift lock control system. You must fully apply your regular brakes before you can shift from PARK (P) when the ignition key is in ON. If you cannot shift out of PARK (P), ease pressure on the shift lever by pushing the shift lever all the way into PARK (P) as you maintain brake application. Then move the shift lever into another gear. See Shifting Out of Park (P) (Automatic Transmission) on page 134.

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REVERSE (R): Use this gear to back up. Notice: Shifting to REVERSE (R) while your vehicle is moving forward could damage the transmission. The repairs would not be covered by your warranty. Shift to REVERSE (R) only after your vehicle is stopped. To rock your vehicle back and forth to get out of snow, ice, or sand without damaging your transmission, see If Your Vehicle is Stuck in Sand, Mud, Ice, or Snow on page 284.

NEUTRAL (N): In this position, your engine does not connect with the wheels. To restart when you are already moving, use NEUTRAL (N) only.

{CAUTION:

Shifting into a drive gear while your engine is running at high speed is dangerous. Unless your foot is firmly on the brake pedal, your vehicle could move very rapidly. You could lose control and hit people or objects. Do not shift into a drive gear while your engine is running at high speed.

Notice: Shifting out of PARK (P) or NEUTRAL (N) with the engine running at high speed may damage the transmission. The repairs would not be covered by your warranty. Be sure the engine is not running at high speed when shifting your vehicle.

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DRIVE (D): This position is for normal driving. If provides the best fuel economy for your vehicle. If you need more power for passing, and you are: (cid:127) Going less than about 35 mph (55 km/h), push

your accelerator pedal about halfway down.

(cid:127) Going about 35 mph (55 km/h) or more, push

the accelerator all the way down. You will shift down to the next gear and have more power.

Downshifting the transmission in slippery road conditions could result in skidding, see “Skidding” under Loss of Control on page 255 Loss of Control.

THIRD (3): This position is also used for normal driving. However, it reduces vehicle speed more than DRIVE (D) without using your brakes. You might choose THIRD (3) instead of DRIVE (D) when driving on hilly, winding roads, when towing a trailer, so there is less shifting between gears and when going down a steep hill.

SECOND (2): This position reduces vehicle speed even more than THIRD (3) without using your brakes. You can use SECOND (2) on hills. It can help control your speed as you go down steep mountain roads, but then you would also want to use your brakes off and on.

FIRST (1): This position reduces vehicle speed even more than SECOND (2) without using your brakes. You can use it on very steep hills, or in deep snow or mud. If the shift lever is put in FIRST (1) while the vehicle is moving forward, the transmission will not shift into first gear until the vehicle is going slowly enough. Notice: Spinning the tires or holding the vehicle in one place on a hill using only the accelerator pedal may damage the transmission. The repair will not be covered by your warranty. If you are stuck, do not spin the tires. When stopping on a hill, use the brakes to hold the vehicle in place.

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Manual Transmission Operation This is your shift pattern.

Here is how to operate your manual transmission: FIRST (1): Press the clutch pedal and shift into FIRST (1). Then, slowly let up on the clutch pedal as you slowly press down on the accelerator pedal. You can shift into FIRST (1) when you are going less than 20 mph (30 km/h). If you have come to a complete stop and it is hard to shift into FIRST (1), put the shift lever in NEUTRAL and let up on the clutch. Then press the clutch pedal back down and shift into FIRST (1). SECOND (2): Press the clutch pedal as you let up on the accelerator pedal and shift into SECOND (2). Then, slowly let up on the clutch pedal as you press the accelerator pedal.

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THIRD, FOURTH AND FIFTH (3, 4 and 5): Shift into THIRD (3), FOURTH (4) and FIFTH (5) the same way you do for SECOND (2). Slowly let up on the clutch pedal as you press the accelerator pedal. To stop, let up on the accelerator pedal and press the brake pedal. Just before the vehicle stops, press the clutch pedal and the brake pedal, and shift to NEUTRAL.

NEUTRAL: Use this position when you start or idle your engine.

REVERSE (R): To back up, press the clutch pedal. After the vehicle stops, shift into REVERSE (R). Slowly let up on the clutch pedal as you press the accelerator pedal. If it is hard to shift, let the shift lever return to NEUTRAL and release the clutch pedal. Then press the clutch again and shift into REVERSE (R). Do not attempt to shift into the fifth gear position prior to shifting into REVERSE (R). Your transmission has a lock out feature which prevents a fifth gear to reverse gear shift.

Notice: Shifting to REVERSE (R) while your vehicle is moving forward could damage the transmission. The repairs would not be covered by your warranty. Shift to REVERSE (R) only after your vehicle is stopped. Use REVERSE (R), along with the parking brake, for parking your vehicle. Up-Shift Light

This light will show you when to shift to the next higher gear for best fuel economy.

When this light comes on, you can shift to the next higher gear if weather, road and traffic conditions permit. For the best fuel economy, accelerate slowly and shift when the light comes on.

While you accelerate, it is normal for the light to go on and off if you quickly change the position of the accelerator. Ignore the shift light when you downshift. If your vehicle has four-wheel drive and has a manual transmission, disregard the shift light when the transfer case is in four-wheel low. For more information, see Up-Shift Light (Manual Transmission) on page 185. Shift Speeds

{CAUTION:

If you skip a gear when you downshift, you could lose control of your vehicle. You could injure yourself or others. Do not shift down more than one gear at a time when you downshift.

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Four-Wheel Drive If your vehicle has four-wheel drive, you can send your engine’s driving power to all four wheels for extra traction. To get the best performance out of four-wheel drive, you must be familiar with its operation. Read the part that follows before using four-wheel drive. You should use two-wheel-drive high for most normal driving conditions. Notice: Driving on clean, dry pavement in four-wheel drive for an extended period of time can cause premature wear on your vehicle’s powertrain. Do not drive on clean, dry pavement in four-wheel drive for extended periods of time. Notice: and the compact spare tire is installed on your vehicle, do not drive in four-wheel drive until you can have your flat tire repaired and/or replaced. You could damage your vehicle, and the repair costs would not be covered by your warranty. Never use four-wheel drive when the compact spare tire is installed on your vehicle.

If your vehicle has four-wheel drive

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The transfer case buttons are located to the right of the steering wheel on the instrument panel.

Recommended Transfer Case Settings Transfer Case Settings 2 m 4 m 4 n N YES

Driving Conditions

Normal

Severe

Extreme

Vehicle in Tow*

YES

YES

YES

*See Recreational Vehicle Towing on page 293
or Towing Your Vehicle on page 292 for further information.

Use these buttons to shift into and out of four-wheel drive. You can choose from the following: 2 m (Two-Wheel High): This setting is for driving in most street and highway situations. Your front axle is not engaged in two-wheel drive.

{CAUTION:

Shifting the transfer case to NEUTRAL can cause your vehicle to roll even if the transmission is in PARK (P), or if you have a manual transmission, even if you are in gear. You or someone else could be seriously injured. Be sure to set the parking brake before placing the transfer case in NEUTRAL. See Parking Brake on page 130.

N (NEUTRAL): Shift the vehicle’s transfer case to NEUTRAL only when towing your vehicle.

4 m (Four-Wheel High): This setting engages your front axle to help drive your vehicle. Use four-wheel high when you need extra traction, such as on snowy or icy roads, or in most off-road situations. 4 n (Four-Wheel Low): This setting also engages your front axle to give you extra traction. It sends the maximum power to all four wheels. You might choose four-wheel low if you were driving off-road in sand, mud, or deep snow and while climbing or descending steep hills. Indicator lights in the buttons show you which setting you are in. The indicator lights will come on briefly when you turn on the ignition and one will stay on the selected setting. If the lights do not come on, you should take your vehicle in for service. An indicator light will flash while shifting. It will stay on when the shift is completed. If for some reason the transfer case does not shift, it will return to the last chosen setting.

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Shifting from Two-Wheel High to Four-Wheel High Press and release the Four-Wheel High button. This can be done at any speed, and the front axle will lock automatically. Shifting from Four-Wheel High to Two-Wheel High Press and release the Two-Wheel High button. This can be done at any speed, and the front axle will unlock automatically. It is normal to hear and feel your vehicle’s transfer case shift into Four-Wheel High. If you shift with the vehicle stopped, the indicator light may still flash slowly. It may be necessary to shift the transmission momentarily into REVERSE (R) and DRIVE (D), for an automatic transmission, or REVERSE (R) and FIRST (1) for a manual transmission to have the light stop flashing.

Shifting from Two-Wheel High or Four-Wheel High to Four-Wheel Low To shift from Two-Wheel High or Four-Wheel High to Four-Wheel Low, the vehicle must be stopped or moving less than 3 mph (5 km/h) with the transmission in NEUTRAL (N) for an automatic transmission or the clutch pedal pressed for a manual transmission. The preferred method for shifting into Four-Wheel Low is to have your vehicle moving 1 to 2 mph (1.6 to 3.2 km/h). Press and release the Four-Wheel Low button. You must wait for the Four-Wheel Low indicator light to stop flashing and stay on before shifting the transmission into gear or releasing the clutch pedal. If the Four-Wheel Low button is pressed when your vehicle is in gear and/or moving faster than 3 mph (5 km/h), the four-wheel low indicator light will flash for 30 seconds and not complete the shift.

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Shifting from Four-Wheel Low to Two-Wheel High or Four-Wheel High To shift from Four-Wheel Low to Two-Wheel High or Four-Wheel High, your vehicle must be stopped or moving less than 3 mph (5 km/h) with the transmission in NEUTRAL (N) for an automatic transmission or the clutch pedal engaged for a manual transmission. The preferred method for shifting out of four-wheel low is to have your vehicle moving 1 to 2 mph (1.6 to 3.2 km/h). Press and release the Four-Wheel High or Two-Wheel High button. You must wait for the Four-Wheel High or Two-Wheel High indicator light to stop flashing and stay on before shifting the transmission into gear or releasing the clutch pedal. If the Four-Wheel High or Two-Wheel High button is pressed when your vehicle is in gear and/or moving faster than 3 mph (5km/h), the Four-Wheel High or Two Wheel High indicator light will flash for 30 seconds but not complete the shift.

Shifting to NEUTRAL Use NEUTRAL when you plan to tow your vehicle. See Recreational Vehicle Towing on page 293
for towing instructions. To shift the transfer case into NEUTRAL do the following: 1. Set the parking brake. 2. Start the vehicle. 3. Press the regular brake pedal and shift the transmission in NEUTRAL (N), or press in the clutch for vehicles with a manual transmission.

4. Shift the transfer case to Two-Wheel High. 5. Press and hold the Two-Wheel High and

Four-Wheel Low buttons at the same time for 10 seconds. The NEUTRAL (N) light will come on when the transfer case shift to NEUTRAL (N) is complete.

6. Press and hold the regular brake pedal and shift the transmission to REVERSE (R) for one second, then shift the transmission to DRIVE (D) for one second, or FIRST (1) for vehicles with manual transmissions, and let out the clutch to insure the transfer case is in NEUTRAL. If the vehicle is not in NEUTRAL, repeat this procedure starting at Step 3.

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7. Turn the engine off by turning the key

to ACC (Accessory).

8. Place the transmission shift lever in

PARK (P), or FIRST (1) for vehicles that have a manual transmission.

9. Turn the ignition to LOCK. Shifting Out of NEUTRAL After towing your vehicle, you will have to shift out of NEUTRAL in order to drive. To shift out of NEUTRAL, do the following: 1. Set the parking brake and apply the regular

brake pedal.

2. Start a vehicle with an automatic transmission in PARK (P). Use FIRST (1) for vehicles with a manual transmission.

3. Shift the transmission to NEUTRAL (N), or

press the clutch pedal for vehicles with a manual transmission.

4. Press the button for the desired transfer case

shift position (Two-Wheel High, Four-Wheel High, or Four-Wheel Low).

5. After the transfer case has shifted out of NEUTRAL, the indicator light will go out.

6. Release the parking brake. 7. Shift the transmission to the desired position.

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Parking Brake

The parking brake pedal is located to the left of the regular brake pedal, near the driver’s door.

To set the parking brake, hold the regular brake pedal down with your right foot. Push the parking brake pedal down to its fully-applied position with your left foot. A chime will activate and the brake warning light, located on the instrument panel, will flash when the parking brake is applied and the vehicle is moving at least 3 mph (5 km/h) for at least three seconds. The chime will deactivate and the light will turn off when the parking brake is set and the vehicle is moving below 3 mph (5 km/h). See Brake System Warning Light on page 185.

To release the parking brake, hold the regular brake pedal down. Pull the bottom edge of the lever, located above the parking brake pedal, with the parking brake symbol, directly rearward to release the parking brake.

If the ignition is on when the parking brake is released, the brake system warning light will go off. Notice: Driving with the parking brake on can overheat the brake system and cause premature wear or damage to brake system parts. Verify that the parking brake is fully released and the brake warning light is off before driving. If you are towing a trailer and are parking on any hill, see Towing a Trailer on page 300.

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Shifting Into Park (P) (Automatic Transmission)

{CAUTION:

{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. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure your vehicle will not move, even when you are on fairly level ground, use the steps that follow. If you are pulling a trailer, see Towing a Trailer on page 300.

1. Hold the brake pedal down with your right foot

and set the parking brake.

If you have four-wheel drive, your vehicle will be free to roll — even if your shift lever is in PARK (P) — if your transfer case is in NEUTRAL. So, be sure the transfer case is in a drive gear, two-wheel high (2H) or four-wheel high (4H) or four-wheel low (4L) — not in NEUTRAL.

2. Move the shift lever into PARK (P) by pulling the lever toward you and moving it up as far as it will go.

3. Turn the ignition key to LOCK. 4. Remove the key and take it with you. If you

can leave your vehicle with the key, your vehicle is in PARK (P).

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Leaving Your Vehicle With the Engine Running (Automatic Transmission)

{CAUTION:

It can be dangerous to leave your vehicle with the engine running. Your vehicle could move suddenly if the shift lever is not fully in PARK (P) with the parking brake firmly set. And, if you leave the vehicle with the engine running, it could overheat and even catch fire. You or others could be injured. Do not leave your vehicle with the engine running.

If you have to leave your vehicle with the engine running, be sure your vehicle is in PARK (P) and your parking brake is firmly set before you leave it. After you have moved the shift lever into PARK (P), hold the regular brake pedal down. Then, see if you can move the shift lever away from PARK (P) without first pulling it toward you. If you can, it means that the shift lever was not fully locked into PARK (P).

Torque Lock (Automatic Transmission) If you are parking on a hill and you do not shift your transmission into PARK (P) properly, the weight of the vehicle may put too much force on the parking pawl in the transmission. You may find it difficult to pull the shift lever out of PARK (P). This is called torque lock. To prevent torque lock, set the parking brake and then shift into PARK (P) properly before you leave the driver’s seat. To find out how, see Shifting Into Park (P) (Automatic Transmission) on page 132. When you are ready to drive, move the shift lever out of PARK (P) before you release the parking brake. If torque lock does occur, you may need to have another vehicle push yours a little uphill to take some of the pressure from the parking pawl in the transmission, so you can pull the shift lever out of PARK (P).

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Parking Your Vehicle (Manual Transmission) Your vehicle has a manual transmission. Before you get out of your vehicle, move the shift lever into REVERSE (R), and firmly apply the parking brake. Once the shift lever has been placed into REVERSE (R) with the clutch pedal pressed in, turn the ignition key to LOCK, remove the key and release the clutch. If you are parking on a hill, or if your vehicle is pulling a trailer, see Towing a Trailer on page 300.

Shifting Out of Park (P) (Automatic Transmission) Your vehicle has an automatic transmission shift lock control system which locks the shift lever in PARK (P) when the ignition is in the LOCK position. In addition, you have to fully apply the regular brakes before you can shift from PARK (P) when the ignition is in ON. See Automatic Transmission Operation on page 120. If you cannot shift out of PARK (P), ease pressure on the shift lever by pushing the shift lever all the way into PARK (P) as you maintain brake application. Then, move the shift lever into the gear you want. If you ever hold the brake pedal down but still cannot shift out of PARK (P), try this: 1. Turn the key to ACC. There is no shift

interlock in this key position.

2. Apply and hold the brake until the end

of Step 4.

3. Shift the transmission to NEUTRAL (N). 4. Start the vehicle and then shift to the

gear you want.

5. Have the system fixed as soon as you can.

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Parking Over Things That Burn

{CAUTION:

Things that can burn could touch hot exhaust parts under your vehicle and ignite. Do not park over papers, leaves, dry grass, or other things that can burn.

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CAUTION:

(Continued)

(cid:127) Your vehicle was damaged when

driving over high points on the road or over road debris.

(cid:127) Repairs were not done correctly. (cid:127) Your vehicle or exhaust system has

been modified improperly.

If you ever suspect exhaust is coming into your vehicle:

(cid:127) Drive it only with all the windows

down to blow out any CO; and

(cid:127) Have your vehicle fixed immediately.

Engine Exhaust

{CAUTION:

Engine exhaust can kill. It contains the gas carbon monoxide (CO), which you cannot see or smell. It can cause unconsciousness and death. You might have exhaust coming in if:

(cid:127) Your exhaust system sounds strange

or different.

(cid:127) Your vehicle gets rusty underneath. (cid:127) Your vehicle was damaged in a

collision.

CAUTION:

(Continued)

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Running the Engine While Parked It is 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 on page 136. Also, idling in a closed-in place can let deadly carbon monoxide (CO) into your vehicle even if the climate control fan 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 Winter Driving on page 280.

{CAUTION:

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

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{CAUTION:

Four-wheel drive vehicles with the transfer case in NEUTRAL will allow the vehicle to roll, even if your automatic transmission shift lever is in PARK (P). So, be sure the transfer case is in a drive gear — not in NEUTRAL. Always set your parking brake.

Follow the proper steps to be sure your vehicle will not move. See Shifting Into Park (P) (Automatic Transmission) on page 132. If you are pulling a trailer, see Towing a Trailer on page 300.

Mirrors

Manual Rearview Mirror While sitting in a comfortable driving position, adjust the mirror so you can see clearly behind your vehicle. Grip the mirror in the center to move it up or down and side to side. The control at the bottom of the mirror is the day/night feature that allows adjustment to the mirror so that the glare of headlamps from behind is reduced. Push the control for daytime use; pull it for night use.

Manual Rearview Mirror with OnStar® Mirror Operation Your vehicle may have a manual rearview mirror with the OnStar® System. You can adjust the mirror for day or night driving. Press the tab forward for day driving. Pull the tab back for night driving.

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There are also three OnStar® buttons located at the bottom of the mirror. See your dealer for more information on the system and how to subscribe to OnStar®. See OnStar® System on page 146
for more information about the services OnStar® provides. 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 housing.

Automatic Dimming Rearview Mirror with OnStar®, Compass and Temperature Display Your vehicle may have this feature. When on, the automatic dimming mirror dims to the proper level to minimize glare from lights behind you after dark. The mirror has a dual display in the upper right corner of the mirror face that shows the compass reading and the outside temperature.

Control buttons for the OnStar® system are at the bottom of the mirror. See OnStar® System on page 146 for more information about the services OnStar® provides. P(On/Off): This is the on/off button. Temperature and Compass Display Press the on/off button, located to the far left, briefly to turn the compass/temperature display on or off. If the display reads CAL, the compass needs to be calibrated. For more information, see “Compass Calibration” following. To adjust between Fahrenheit and Celsius, do the following: 1. Press and hold the on/off button for

approximately 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.

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If an abnormal temperature reading is displayed for an extended period of time, see your dealer. Under certain circumstances, a delay in updating the temperature is normal. Automatic Dimming Mirror Operation The automatic dimming mirror function is turned on automatically each time the ignition is started. To operate the automatic dimming mirror, do the following: 1. Make sure the green indicator light, located

to the left of the on/off button, is lit. If it is not, press and hold the on/off button for approximately six seconds until the green light comes on, indicating that the mirror is in automatic dimming mode.

2. Turn off the automatic dimming mirror function

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

Compass Calibration The compass may need calibration if one of the following occurs: (cid:127) After approximately 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.

(cid:127) 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 by driving the vehicle in circles at 5 mph (8 km/h) or less until the display reads a direction.

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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 the vehicle is 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, the 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 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 button. After approximately four seconds of inactivity, the new zone number will be locked in and