Download PDF Manual

weight but also helps prevent corro- sion.


CAUTION


Never turn off the engine to coast down hills. Your power steering and brake booster will not function with- out the emission control system operates properly only when the engine is run- ning.


the engine running. Also,


all


air


etc.


lower


(cid:1) Keep your vehicle tuned–up and in top shape. A dirty cleaner, improper valve clearance, dirty plugs, dirty oil and grease, brakes not adjusted, engine performance and contribute to poor fuel economy. For longer life of all parts and lower operating costs, keep all maintenance work on schedule, and if severe you conditions, vehicle frequent maintenance. receives more (For scheduled maintenance informa- the “Scheduled tion, please refer to Maintenance Guide” “Owner’s Manual Supplement”.)


under your


often


drive


that


see


or


219


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


’03 TUNDRA_U (L/O 0301)


220


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


’03 TUNDRA_U (L/O 0301)


SECTION 4


IN CASE OF AN EMERGENCY In case of an emergency If your vehicle will not start If your engine stalls while driving If you cannot increase the engine speed If your vehicle overheats If you have a flat tire If your vehicle becomes stuck If your vehicle needs to be towed If you lose your keys If you lose your remote keyless entry transmitter


. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


222
225
226
226
227
238
238
244
244


221


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


If your vehicle will not start— (a) Simple checks Before making these checks, make sure you have followed the correct starting pro- cedure given in “How to start the engine” in Section 3 and that you have sufficient fuel. If the engine is not turning over or is turning over too slowly— 1. Check the battery


terminals are


that


tight and clean.


2. If the battery terminals are O.K., switch


on the interior light.


3. If the light


is out, dim or goes out when the starter is cranked, the battery is discharged. You may try jump start- ing. See “(c) Jump starting” for further instructions.


If the light is O.K., but the engine still will not start, it needs adjustment or repair. Call a Toyota dealer or qualified repair shop.


NOTICE


Do not pull– or push–start the ve- hicle. Your vehicle may suddenly move when the engine starts, and may damage itself or cause a colli- sion. Also the three–way catalytic converter may overheat and become a fire hazard.


222


’03 TUNDRA_U (L/O 0301)


If the engine turns over at its normal speed but will not start— 1. Turn ignition key


the


to


“ACC” or the engine


“LOCK” and again.


try starting


2. If the engine will not start, the engine may be flooded because of repeated cranking. See “(b) Starting a flooded engine” for further instructions.


3. If the engine still will not start, it needs repair. Call a Toyota


adjustment or dealer or qualified repair shop.


(b) Starting a flooded engine (5VZ–FE engine) If the engine will not start, your engine may be flooded because of repeated cranking. If this happens, turn the ignition key to “START” with the accelerator pedal held down. Keep the key and accelerator pedal in these positions for 15 seconds and re- lease them. Then try starting the engine with your foot off the accelerator pedal. If the engine does not start after 15 se- conds of cranking, release the key, wait a few minutes and try again. If the engine still will not start, it needs adjustment or repair. Call a Toyota dealer or qualified repair shop for assistance.


NOTICE


Do not crank for more than 30 se- conds at a time. This may overheat the starter and wiring systems.


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


’03 TUNDRA_U (L/O 0301)


(b) Starting a flooded engine (2UZ–FE engine) If the engine will not start, your engine may be flooded because of repeated cranking. If this happens, turn the ignition key to “START” with the accelerator pedal held down, and hold the key at this position for about 30 seconds. Then the cranking hold function stops cranking automatically, and you can try starting the engine with your foot off the accelerator pedal. If the engine does not start, wait a few minutes and try again. If the engine still will not start, it needs adjustment or repair. Call a Toyota dealer or qualified repair shop for assistance.


(c) Jump starting To avoid serious personal injury and damage to your vehicle which might re- sult from battery explosion, acid burns, electrical burns, or damaged electronic components, these instructions must be followed precisely. If you are unsure about how to follow this procedure, we strongly that you seek the help of a competent me- chanic or towing service.


recommend


CAUTION


(cid:1) Batteries


contain


sulfuric


acid which is poisonous and corrosive. Wear protective safety glasses when jump starting, and avoid spilling acid on your skin, clothing, or ve- hicle.


(cid:1) If you should accidentally get acid on yourself or in your eyes, remove any contaminated clothing and flush the affected area with water imme- diately. Then get immediate medical attention. If possible, continue to apply water with a sponge or cloth while en route to the medical office.


(cid:1) The gas normally produced by a battery will explode if a flame or spark is brought near. Use only standardized jumper cables and do not smoke or light a match while jump starting.


(cid:1) Warning: Battery posts,


terminals and related accessories contain lead and lead compounds, chemicals known to the State of California to cause reproductive harm. Wash hands after handling.


cancer


and


NOTICE


The battery used for boosting must be 12 V. Do not jump start unless you are sure that the booster battery is correct.


223


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


JUMP STARTING PROCEDURE 1. If


the booster battery


installed in another vehicle, make sure the vehicles are not touching. Turn off all unneces- sary lights and accessories.


is


2. If required, remove all the vent plugs from the booster and discharged batter- ies. Lay a cloth over the open vents on the batteries. (This helps reduce the explosion hazard, personal injuries and burns.)


3. If the engine in the vehicle with the booster battery is not running, start it and let it run for a few minutes. During jump starting, run the engine at about 2000 rpm with the accelerator pedal lightly depressed.


224


’03 TUNDRA_U (L/O 0301)


Discharged battery


Jumper cable


Booster battery


Positive terminal (“+” mark)


Jumper cable


Positive terminal (“+” mark)


Negative terminal (“–” mark)


Discharged battery


Booster battery


4. Make the cable connections in the or-


der a, b, c, d. a. Connect the clamp of the positive (red) jumper cable to the positive (+) terminal on the discharged battery. b. Connect the clamp at the other end of the positive (red) jumper cable to the positive (+) terminal on the booster battery.


c. Connect the clamp of the negative (black) jumper cable to the negative (–) terminal on the booster battery. d. Connect the clamp at the other end of the negative (black) jumper cable to a solid, stationary, unpainted, metallic point of the vehicle with the discharged battery. The recommended connecting points are shown in the following illustrations:


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


’03 TUNDRA_U (L/O 0301)


If your engine stalls while driving If your engine stalls while driving... 1. Reduce your speed gradually, keeping a straight line. Move cautiously off the road to a safe place.


2. Turn on your emergency flashers. 3. Turn


ignition key


the


to try starting


“ACC” or the engine


“LOCK”, and again.


If the engine will not start, see “If your vehicle will not start”.


CAUTION


If the engine is not running, the pow- er assist for the brakes and steering will not work, so steering and braking will be much harder than usual.


Do not connect the cable to or near any part that moves when the engine is cranked.


CAUTION


the connections,


When making to avoid serious injury, do not lean over the battery or accidentally the jumper cables or clamps touch any- thing except the correct battery termi- nals or the ground.


let


Connecting point for 5VZ–FE engine


Connecting point for 2UZ–FE engine


5. Start your engine in the normal way. After starting, run it at about 2000 rpm for several minutes with the accelerator pedal lightly depressed.


6. Carefully disconnect the cables in the exact reverse order: the negative cable and then the positive cable.


7. Carefully dispose of the battery cover cloths—they may now contain sulfuric acid.


8. If removed, replace all the battery vent


plugs.


If the cause of your battery discharging is not apparent (for example, lights left on), you should have it checked at your Toyota dealer.


225


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


’03 TUNDRA_U (L/O 0301)


in


your


somewhere


If you cannot increase the engine speed (5VZ–FE engine) If the engine speed does not increase with the accelerator pedal depressed down to about the middle position, there may be a problem electronic throttle control system. At this time, if you depress the accelera- tor pedal more firmly and slowly, you can drive your vehicle at low speeds. Have your vehicle checked by your Toyota deal- er as soon as possible. Even if the abnormality of the electronic throttle control system is corrected during low speed driving, the system may not be recovered until the engine is stopped and the ignition key to “ACC” or “LOCK” position.


turned


is


If you cannot increase the engine speed (2UZ–FE engine) If the engine speed does not increase with the accelerator pedal depressed down, there may be a problem somewhere in your elec- tronic throttle control system. At this time, vibration may occur. Howev- er, if you depress the accelerator pedal more firmly and slowly, you can drive your vehicle at low speeds. Have your vehicle checked by your Toyota dealer as soon as possible. Even if the abnormality of the electronic throttle control system is corrected during low speed driving, the system may not be recovered until the engine is stopped and the ignition key to “ACC” or “LOCK” position.


turned


is


CAUTION


CAUTION


Be especially careful to prevent erro- neous pedal operation.


Be especially careful to prevent erro- neous pedal operation.


If your vehicle overheats If your engine coolant temperature gauge indicates overheating, if you ex- perience a loss of power, or if you hear a loud knocking or pinging noise, the engine has probably overheated. You should follow this procedure... 1. Pull safely off the road, stop the ve- turn on your emergency hicle and flashers. Put the transmission in “P” (automatic) or neutral (manual) and ap- ply the parking brake. Turn off the air conditioning if it is being used.


2. If coolant or steam is boiling out of the radiator or reservoir, stop the engine. Wait until the steam subsides before opening the hood. If there is no coolant boiling over or steam, leave the engine running.


CAUTION


To help avoid personal injury, keep the hood closed until there is no steam. Escaping steam or coolant is a sign of very high pressure.


226


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


3. Visually check


if


to see


the engine drive belt (fan belt) is broken or loose. Look for obvious coolant leaks from the radiator, hoses, and under the vehicle. However, note that water draining from the air conditioning is normal if it has been used.


CAUTION


the engine


When is running, keep hands and clothing away from the moving fan and engine drive belts.


4. If the engine drive belt is broken or the coolant is leaking, stop the engine im- mediately. Call a Toyota dealer for as- sistance.


5. If the engine drive belt is O.K. and there are no obvious leaks, you may help the engine cool down more quickly by running it at about 1500 rpm for a few minutes with the accelerator pedal lightly depressed.


6. Check the coolant reservoir. If it is dry, add coolant to the reservoir while the engine is running. Fill it about half full.


’03 TUNDRA_U (L/O 0301)


CAUTION


Do not attempt to remove the radiator cap when the engine and radiator are hot. Serious injury could result from scalding hot fluid and steam blown out under pressure.


7. After


the engine coolant


temperature has cooled to normal, again check the coolant level in the reservoir. If neces- sary, bring it up to half full again. Seri- ous coolant loss indicates a leak in the system. You should have it checked as soon as possible at your Toyota dealer.


If you have a flat tire— 1. Reduce your speed gradually, keeping a straight line. Move cautiously off the road to a safe place well away from the traffic. Avoid stopping on the center divider of a highway. Park on a level spot with firm ground.


2. Stop


the engine and


turn on your


emergency flashers.


3. Firmly set the parking brake and put the transmission in “P” (automatic) or reverse (manual).


4. Have everyone get out of the vehicle


on the side away from traffic.


5. Read oughly.


the


following


instructions


thor-


CAUTION


When jacking, be sure to observe the following to reduce the possibility of personal injury: (cid:1) Follow jacking instructions. (cid:1) Do not put any part of your body under the vehicle supported by the jack. Otherwise, personal injury may occur.


(cid:1) Do not start or run the engine while is supported by the


your vehicle jack.


227


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


(cid:1) Stop the vehicle on a


the transmission


level firm ground, firmly set the parking brake and put in “P” (automatic) or (manual). Block the wheel diagonally opposite to the one being changed if neces- sary.


reverse


(cid:1) Make sure to set the jack properly in the jack point. Raising the ve- hicle with improperly posi- tioned will damage the vehicle or may allow the vehicle to fall off the jack and cause personal injury.


jack


(cid:1) Never get under the vehicle when the vehicle is supported by the jack alone.


(cid:1) Use the jack only for lifting your


vehicle during wheel changing.


(cid:1) Do not raise the vehicle with some-


one in the vehicle.


(cid:1) When raising the vehicle, do not place any objects on top of or un- derneath the jack.


(cid:1) Raise the vehicle only high enough


to remove and change the tire.


228


’03 TUNDRA_U (L/O 0301)


—Required tools and spare tire (standard cab models)


NOTICE


Do not continue driving with a de- flated tire. Driving even a short dis- tance can damage a tire and wheel beyond repair.


tools and spare


the required


1. Get tire. 1 Jack handle 2 Wheel nut wrench 3 Jack


To prepare yourself for an emergency, you should familiarize yourself with the use of the jack, each of the tools and their stor- age locations.


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


’03 TUNDRA_U (L/O 0301)


—Required tools and spare tire (access cab models)


Turn the jack joint by hand. To remove: Turn the joint in direction 1
until the jack is free. To store: Turn the joint in direction 2 until the jack is firmly secured to prevent it flying forward during a collision or sudden braking.


tools and spare


the required


1. Get tire. 1 Tool bag 2 Jack


To prepare yourself for an emergency, you should familiarize yourself with the use of the jack, each of the tools and their stor- age locations.


To remove the spare tire: 1. Insert the end of the jack handle into the lowering screw and turn it counter- clockwise.


2. After the tire is lowered completely to the ground, remove the holding brack- et.


When storing the spare tire, put it in place with the outer side of the wheel facing up. Then secure the tire, taking care that the tire goes straight up without catching on any other part, to prevent it from flying forward during a collision or sudden brak- ing.


229


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


’03 TUNDRA_U (L/O 0301)


Turn the jack joint by hand. To remove: Turn the joint in direction 1
until the jack is free. To store: Turn the joint in direction 2 until the jack is firmly secured to prevent it flying forward during a collision or sudden braking.


To remove the spare tire: 1. Put a jack handle, jack handle exten- sion and jack handle end together as shown in the illustration. 1 Jack handle end 2 Jack handle extension 3 Jack handle


CAUTION


Make sure with the screw.


they are securely


fixed


2. Insert the end of the jack handle exten- sion into the lowering screw and turn it counterclockwise with the handle.


3. After the tire is lowered completely to the ground, remove the holding brack- et.


When storing the spare tire, put it in place with the outer side of the wheel facing up. Then secure the tire, taking care that the tire goes straight up without catching on any other part, to prevent it from flying forward during a collision or sudden brak- ing.


230


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


’03 TUNDRA_U (L/O 0301)


—Blocking the wheel


—Removing wheel ornament


Type A


Type C


2. Block the wheel diagonally opposite the flat tire to keep the vehicle from rolling when it is jacked up.


When blocking the wheel, place a wheel block in front of one of the front wheels or behind one of the rear wheels.


Type B


Type D


231


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


’03 TUNDRA_U (L/O 0301)


—Loosening wheel nuts


CAUTION


Never use oil or grease on the bolts or nuts. The nuts may loose and the wheels may fall off, which could cau- se a serious accident.


Type E


the wheel ornament, using


3. Remove the wheel ornament. the Pry off beveled end of the wheel nut wrench as shown. Type B only—To protect the wheel sur- face, place sufficient paper or cloth be- tween the wheel and wrench.


CAUTION


Do not try to pull off the ornament by hand. Take due care in handling the ornament to avoid unexpected person- al injury.


232


4. Loosen all the wheel nuts. Always loosen the wheel nuts before rais- ing the vehicle. Turn the wheel nuts counterclockwise to loosen. To get maximum leverage, fit the wrench to the nut so that the handle is on the right side, as shown above. Grab the wrench near the end of the handle and pull up on the handle. Be careful that the wrench does not slip off the nut. Do not remove the nuts yet—just unscrew them about one–half turn.


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


’03 TUNDRA_U (L/O 0301)


—Positioning the jack


—Raising your vehicle


Front


Rear


5. Position the jack at the correct jack


point as shown.


Make sure the jack level and solid place. JACK POINTS:


is positioned on a


Front—Under the frame side rail Rear—Under the rear axle housing


Access cab models—Put a jack handle, jack handle extension and jack handle end together as shown in the illustration. 1 Jack handle end 2 Jack handle extension 3 Jack handle


CAUTION


Make sure fixed with screws.


they are each securely


Standard cab models


Access cab models


233


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


’03 TUNDRA_U (L/O 0301)


—Changing wheels


7. Remove the wheel nuts and change


tires.


it


the flat


the spare wheel


tire straight off and put


Lift aside. Roll into position and align the holes in the wheel with the bolts. Then lift up the wheel and get at least the top bolt started through its hole. Wiggle the tire and press it back over the other bolts.


Before putting on wheels, remove any cor- rosion on the mounting surfaces with a wire brush or such. Installation of wheels without good metal–to–metal contact at the mounting surface can cause wheel nuts to loosen and eventually cause a wheel to come off while driving.


6. After making sure that no one is in the vehicle, raise it high enough so that the spare tire can be installed. Remember you will need more ground clearance when putting on the spare tire than when removing the flat tire. Standard cab models—To raise the ve- hicle, insert the jack handle into the jack (it is a loose fit) and turn it clockwise. As the jack touches the vehicle and begins to is properly positioned. Access cab models—To raise the vehicle, insert the jack handle extension into the jack (it is a loose fit) and turn it clockwise with the handle, making sure the handle remains firmly fitted onto the jack handle extension. As the jack touches the vehicle and begins to lift, double–check that it is properly positioned.


lift, double–check


that


it


CAUTION


Never get under the vehicle when the vehicle jack alone.


is supported by


the


234


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


’03 TUNDRA_U (L/O 0301)


—Reinstalling wheel nuts


—Lowering your vehicle


CAUTION


Never use oil or grease on the bolts or nuts. Doing so may lead to over- tightening the nuts and damaging the bolts. The nuts may loose and the wheels may fall off, which could cau- se a serious accident. If there is oil or grease on any bolt or nut, clean it.


8. Reinstall all the wheel nuts finger


tight.


Reinstall the wheel nuts (tapered end in- ward) and tighten them as much as you can by hand. Press back on the tire back and see if you can tighten them more.


9. Lower


the vehicle completely and


tighten the wheel nuts.


Standard cab models—Turn the jack han- dle counterclockwise to lower the vehicle. Access cab models—Turn the jack handle extension counterclockwise with handle to lower the vehicle, making sure the handle remains firmly fitted onto the jack handle extension. Use only the wheel nut wrench and turn it clockwise to tighten the nuts. Do not use other tools or any additional leverage other than your hands, such as a hammer, pipe or your foot. Make sure the wrench is securely engaged over the nut.


235


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


’03 TUNDRA_U (L/O 0301)


—Reinstalling wheel ornament


Tighten each nut a little at a time in the order shown. Repeat the process until all the nuts are tight.


CAUTION


(cid:1) When


lowering


the vehicle, make sure all portions of your body and all other persons around will not be injured as the vehicle is lowered to the ground.


to 110 N·m


(cid:1) Have the wheel nuts tightened with (11.5
torque wrench kgf·m, 83 ft·lbf), as soon as pos- sible after changing wheels. Other- wise, the nuts may loosen and the wheels may fall off, which could cause a serious accident.


Type A


Type C


236


Type B


Type D


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


’03 TUNDRA_U (L/O 0301)


—After changing wheels 11. Check the air pressure of the re-


placed tire.


Adjust the air pressure to the specification designated in Section 8. If the pressure is lower, drive slowly to the nearest service station and fill to the correct pressure. Do not forget to reinstall the tire inflation valve cap as dirt and moisture could get into the valve core and possibly cause air leakage. If the cap is missing, have a new one put on as soon as possible. 12. Restow all the tools, jack and flat


tire securely.


CAUTION


Before driving, make sure all the tools, jack and flat tire are securely in place in their storage location to reduce the possibility of personal in- jury during a collision or sudden braking.


in Section 8 with a


With a spare tire of the same wheel type as the installed tires— As soon after changing wheels as pos- sible, tighten the wheel nuts to the torque specified torque wrench. Have a technician repair the flat tire. With a spare tire of different wheel type from the installed tires— As soon after changing wheels as pos- sible, tighten the wheel nuts to the torque specified torque wrench. Have a technician repair the flat tire and replace the spare tire with it.


in Section 8 with a


237


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


Type E


10. Reinstall the wheel ornament. 1. Put the wheel ornament in position. Type A—Align the wheel ornament with the valve stem as shown. 2. Then firmly tap the outer edge of the wheel cap with the side or heel of your hand to snap it into place.


the cutout of


CAUTION


Take due care in handling the orna- ment to avoid unexpected personal injury.


’03 TUNDRA_U (L/O 0301)


If your vehicle becomes stuck If your vehicle becomes stuck in snow, mud, sand, etc., then you may attempt to rock the vehicle free by moving it forward and backward.


CAUTION


Do not attempt to rock the vehicle free by moving it forward and back- ward if people or objects are any- where near the vehicle. During the rocking operation the vehicle may suddenly move forward or backward as it becomes unstuck, causing injury or damage to nearby people or ob- jects.


NOTICE


If you rock your vehicle, observe the following precautions to prevent dam- age to the transmission and other parts. (cid:2) Do not depress the accelerator ped- al while shifting the selector lever or before the transmission is com- pletely shifted to forward or reverse gear.


(cid:2) Do not race the engine and avoid


spinning the wheels.


(cid:2) If your vehicle remains stuck after rocking the vehicle several times, consider other ways such as tow- ing.


If your vehicle needs to be towed—


(a) Towing with wheel lift type truck—


—From front


—From rear


(b) Using flat bed truck


Two–wheel drive models


238


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


’03 TUNDRA_U (L/O 0301)


(a) Towing with wheel lift type truck—


—From front


—From rear


(b) Using flat bed truck


Four–wheel drive models


If towing is necessary, we recommend you have it done by your Toyota dealer or a commercial tow truck service. In consultation with them, have your ve- hicle towed using either (a) or (b). Only when you cannot receive a towing service from a Toyota dealer or com- mercial tow truck service, tow your ve- hicle carefully in accordance with the instructions given in “—Emergency tow- ing” in this section. Proper equipment will help ensure that your vehicle is not damaged while being towed. Commercial operators are generally aware of local laws pertaining to towing. is Your vehicle can be damaged towed incorrectly. Although most operators know the correct procedure, it is possible to make a mistake. To avoid damage to your vehicle, make sure the following pre- cautions are observed. If necessary, show this page to the tow truck driver. TOWING PRECAUTIONS: Use a safety chain system for all towing, and abide by the state/provincial and local laws. The wheels and axle on the ground must be in good condition. If they are damaged, use a towing dolly.


the state/provincial and


if


it


Two–wheel drive models— (a) Towing with wheel lift type truck From front— (cid:1) Manual transmission: We recommend using a towing dolly under the rear wheels. If you do not use a tow- ing dolly, release the parking brake and put the transmission in neutral. (cid:1) Automatic transmission: Use a towing dolly under the rear wheels.


NOTICE


Never tow a vehicle with an automatic transmission from the front with the rear wheels on the ground, as this may cause serious damage to the transmission.


239


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


’03 TUNDRA_U (L/O 0301)


From rear—Place the ignition key in the “ACC” position.


NOTICE


(cid:2) When lifting wheels, take care to ensure adequate ground clearance for towing at the opposite end of the raised vehicle. Otherwise, the bumper and/or underbody of the towed vehicle will be damaged dur- ing towing.


(cid:2) Do not tow with the key removed or in the “LOCK” position, as the steering lock mechanism is not strong enough to hold the front wheels straight while towing.


(b) Using flat bed truck


Four–wheel drive models— (a) Towing with wheel lift type truck From front— (cid:1) Manual transmission: We recommend using a towing dolly under the rear wheels. If you do not use a tow- ing dolly, release the parking brake, put the transmission in neutral and set the transfer in “H2” mode. (cid:1) Automatic transmission: Use a towing dolly under the rear wheels.


NOTICE


Never tow a vehicle with an automatic transmission from the front with the rear wheels on the ground, as this may cause serious damage to the transmission.


From rear—We recommend using a tow- ing dolly under the front wheels. If you do not use a towing dolly, place the ignition key in the “ACC” position, put the trans- mission in neutral and set the transfer in “H2” (lever type) or “2WD” (button type) mode.


NOTICE


Do not tow with the key removed or in the “LOCK” position when towing from the rear without a towing dolly. The steering lock mechanism is not strong enough to hold the front wheels straight.


(b) Using flat bed truck


240


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


’03 TUNDRA_U (L/O 0301)


—Emergency towing (two–wheel drive models without off–road package)


(c) Towing with sling


type truck


All models— (c) Towing with sling type truck


NOTICE


Do not tow with sling type truck, ei- ther from the front or rear. This may cause body damage.


If towing is necessary, we recommend you to have it done by your Toyota dealer or a commercial tow truck ser- vice. If towing service is not available in an emergency, your vehicle may be tempo- rarily towed by a cable or chain se- cured to one of the emergency towing eyelets under the front of the vehicle. Use extreme caution when towing the vehicle.


NOTICE


Only use specified towing eyelet; otherwise your vehicle may be dam- aged.


A driver must be in the vehicle to steer it and operate the brakes. Towing in this manner may be done only on hard–surfaced roads for a short dis- tance and at the wheels, axles, drive train, steering and brakes must all be in good condition.


low speeds. Also,


CAUTION


Use extreme caution when towing the vehicle. Avoid sudden starts or errat- ic driving maneuvers which would place excessive stress on the emer- gency towing eyelet and towing cable or chain. The eyelet and towing cable or chain may break and cause serious injury or damage.


NOTICE


Use only a cable or chain specifically intended for use in towing vehicles. Securely fasten the cable or chain to the towing eyelet provided.


241


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


Before towing, release the parking brake and put the transmission in neutral (manu- al) or “N” (automatic). The key must be in “ACC” (engine off) or “ON” (engine run- ning).


CAUTION


If the engine is not running, the pow- er assist for the brakes and steering will not work so steering and braking will be much harder than usual.


’03 TUNDRA_U (L/O 0301)


—Emergency towing (four–wheel drive models and two–wheel drive models with off–road package)


A driver must be in the vehicle to steer it and operate the brakes. Towing in this manner may be done only on hard–surfaced roads for a short dis- tance and at the wheels, axles, drive train, steering and brakes must all be in good condition.


low speeds. Also,


CAUTION


Use extreme caution when towing the vehicle. Avoid sudden starts or errat- ic driving maneuvers which would place excessive stress on the emer- gency towing hook and towing cable or chain. The hook and towing cable or chain may break and cause serious injury or damage.


NOTICE


Use only a cable or chain specifically intended for use in towing vehicles. Securely fasten the cable or chain to the towing hook provided.


If towing is necessary, we recommend you to have it done by your Toyota dealer or a commercial tow truck ser- vice. If towing service is not available in an emergency, your vehicle may be tempo- rarily towed by a cable or chain se- cured to the emergency towing hook under the front of the vehicle. Use ex- treme caution when towing the vehicle.


NOTICE


Only use specified towing hook; otherwise your vehicle may be dam- aged.


242


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


Before towing, release the parking brake, put the transmission in neutral (manual) or “N” (automatic) and set in “H2” (lever type) or “2WD” (button type) mode. The key must be in “ACC” (engine off) or “ON” (engine running).


transfer


the


CAUTION


If the engine is not running, the pow- er assist for the brakes and steering will not work so steering and braking will be much harder than usual.


’03 TUNDRA_U (L/O 0301)


—Emergency towing hook precautions (cid:1) Before emergency


towing, check


that the hook is not broken or damaged and that the installation bolts are not loose. (cid:1) Fasten the towing cable or chain se-


curely to the hook.


(cid:1) Do not jerk the hook. Apply steady and


even force.


(cid:1) To avoid damaging the hook, do not the side or at a vertical


pull angle. Always pull straight ahead.


from


CAUTION


in


If the emergency towing hook is used to get out when your vehicle becomes stuck the mud, sand or other condition from which the vehicle can- not be driven out under its own pow- er, make sure to observe the precau- tions mentioned below. Otherwise, ex- cessive stress will be put on the hook and the towing cable or chain may break, causing serious injury or damage. the (cid:1) If


towing vehicle can hardly move, do not forcibly continue the towing. Contact your Toyota dealer or a commercial tow truck service for assistance.


(cid:1) Tow the vehicle as straight ahead


as possible.


(cid:1) Keep away from the vehicle during


towing.


243


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


’03 TUNDRA_U (L/O 0301)


—Tips for towing a stuck vehicle The following methods are effective to use when your vehicle is stuck in the mud, sand or other condition from which the vehicle cannot be driven out under its own power. Use extreme cau- tion when towing the vehicle. In addi- tion, keep away from the vehicles and towing cable or chain when towing. (cid:1) Remove the sand and soil in the front


and the back of the tires.


(cid:1) Place stones or wood under the tires.


in “Keys”


the suggestion given


If you lose your keys You can purchase a new key at your Toyota dealer if you can give them the key number. See Section 1–2. If your keys are locked in the vehicle and you cannot get a duplicate, many Toyota dealers can still open the door for you, using If you must break a window in, we suggest breaking the smallest side window be- cause it is the least expensive to replace. Be extremely cautious to avoid cuts from the glass.


their special


to get


tools.


in


If you lose your remote keyless entry transmitter You can purchase a new remote keyless entry transmitter at your Toyota dealer. Have the registered identification numbers of your transmitters deleted from your ve- hicle by your Toyota dealer as soon as possible to avoid the possibility of theft or an accident. Then, have the identification number of your new transmitter registered. At the same time, you must bring all of the remaining transmitters to have them registered again as well. You can use the remote keyless entry system with the new transmitter. Contact your Toyota dealer for detailed information.


244


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


’03 TUNDRA_U (L/O 0301)


SECTION 5


CORROSION PREVENTION AND APPEARANCE CARE Corrosion prevention and appearance care Protecting your Toyota from corrosion Washing and waxing your Toyota Cleaning the interior


. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


246
247
248


245


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


Protecting your Toyota from corrosion Toyota, through the diligent research, de- sign and use of the most advanced technology available, helps prevent corro- sion and provides you with the finest qual- ity vehicle construction. Now, it is up to you. Proper care of your Toyota can help ensure long–term corrosion prevention. The most common causes of corrosion to your vehicle are: (cid:1) The accumulation of road salt, dirt and moisture in hard–to–reach areas under the vehicle.


(cid:1) Chipping of paint, or undercoating caused by minor accidents or by stones and gravel.


Care is especially important if you live in particular areas or operate your ve- hicle under certain environmental condi- tions: (cid:1) Road salt or dust control chemicals will accelerate corrosion, as will the pres- ence of salt in the air near the sea– coast or in areas of industrial pollution. (cid:1) High humidity accelerates corrosion es- pecially when temperatures range just above the freezing point.


246


’03 TUNDRA_U (L/O 0301)


(cid:1) Wetness or dampness to certain parts of your vehicle for an extended period of time, may cause corrosion even though other parts of the vehicle may be dry.


(cid:1) High ambient temperatures can cause corrosion to those components of the vehicle which do not dry quickly due to lack of proper ventilation.


The above signifies the necessity to keep your vehicle, particularly the underside, as clean as possible and to repair any dam- age to paint or protective coatings as soon as possible. To help prevent corrosion on your Toyota, follow these guidelines: Wash your vehicle frequently. It is, of course, necessary to keep your vehicle clean by regular washing, but to prevent corrosion, the following points should be observed: (cid:1) If you drive on salted roads


the winter or if you live near the ocean, you should hose off the undercarriage at least once a month to minimize cor- rosion.


in


(cid:1) High pressure water or steam is effec- tive for cleaning the vehicle’s underside and wheel housings. Pay particular attention to these areas as it is difficult to see all the mud and dirt. It will do more harm than good to simply wet the mud and debris without removing. The lower edge of doors, rocker panels and frame members have drain holes which should not be allowed to clog with dirt as trapped water in these areas can cause corrosion.


(cid:1) Wash the underside of the vehicle thor-


oughly when winter is over.


See “Washing and waxing your Toyota” for more tips. Check the condition of your vehicle’s paint and trim. If you find any chips or scratches in the paint, touch them up im- mediately to prevent corrosion from start- ing. If the chips or scratches have gone through the bare metal, have a qualified body shop make the repair.


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


Check the interior of your vehicle. Wa- ter and dirt can accumulate under the floor mats and could cause corrosion. Oc- casionally check under the mats to make sure the area is dry. Be particularly care- ful when transporting chemicals, cleans- ers, fertilizers, salt, etc.; these should be transported in proper containers. If a spill or leak should occur, immediately clean and dry the area. Use mud shields on your wheels. If you drive on salted or gravel roads, mud shields help protect your vehicle. Full–size shields, which come as near to the ground as possible, are the best. We recommend that the fittings and the area where the shields are installed be treated to resist corrosion. Your Toyota dealer will be happy to assist in supplying and installing the shields if they are recommended for your area. Keep your vehicle in a well ventilated garage or a roofed place. Do not park your vehicle in a damp, poorly venti- lated garage. If you wash your vehicle in the garage, or if you drive it covered with water or snow, your garage may be so damp and it will cause corrosion. Even if your garage is heated, a wet vehicle can corrode if the ventilation is poor.


’03 TUNDRA_U (L/O 0301)


Washing and waxing your Toyota Washing your Toyota Keep your vehicle clean by regular washing. The following cases may cause weakness to the paint or corrosion to the body and parts. Wash your vehicle as soon as pos- sible. (cid:1) When driving in a coastal area (cid:1) When driving on a road sprinkled with


antifreeze


(cid:1) When having coal tar, tree sap, bird


droppings and carcass of an insect


(cid:1) When driving in the areas where there is a lot of smoke, soot, dust, iron dust and chemical substances


(cid:1) When the vehicle becomes remarkably


dirty with dust and mud Hand–washing your Toyota Work in the shade and wait until the vehicle body is not hot to the touch.


1. Rinse off loose dirt with a hose. Re- move any mud or road salt from the underside of the wheel wells.


the vehicle or


in


2. Wash with a mild car–wash soap, mixed according to the manufacturer’s instructions. Use a soft cotton mitt and keep it wet by dipping it frequently into the wash water. Do not rub hard—let the soap and water remove the dirt.


Fuel filler door: Do not apply water (high– pressure car wash, for example) at or near the fuel tank inlet with the fuel filler door opened. If the water enters the air vent, you may experience trouble with re- fueling or rough engine idling. Plastic wheel ornaments: The plastic wheel ornaments are damaged easily by organic substances. If any organic sub- stances splashes an ornament, be sure to wash it off with water and check if the ornament is damaged.


CAUTION


CAUTION


When cleaning under floor or chassis, be careful not to injure your hands.


Do not attach the heavily damaged plastic wheel ornament. It may fly off the wheel and cause accidents while the vehicle is moving.


247


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


Aluminum wheels: Use only a mild soap or neutral detergent. Plastic bumpers: Wash carefully. Do not scrub with abrasive cleaners. The bumper faces are soft. Road turpentine or cleaners that are marked safe for painted surfaces.


tar: Remove with


NOTICE


Do not use organic substances (gaso- line, kerosene, benzine or strong sol- vents), which may be toxic or cause damage.


3. Rinse


thoroughly—dried


can In hot weather you cause streaking. may need to rinse each section right after you wash it.


soap


4. To prevent water spots, dry the vehicle using a clean soft cotton towel. Do not rub or press hard—you might scratch the paint.


248


’03 TUNDRA_U (L/O 0301)


Waxing your Toyota Polishing and waxing is recommended to maintain the original beauty of your Toyota’s finish. Apply wax once a month or if the vehicle surface does not repel water well. 1. Always wash and dry the vehicle be- fore you begin waxing, even if you are using a combined cleaner and wax.


2. Use a good quality polish and wax. If the finish has become extremely weath- ered, use a car–cleaning polish, fol- lowed by a separate wax. Carefully fol- low the manufacturer’s instructions and precautions. Be sure to polish and wax the chrome trim as well as the paint. the vehicle again when water does not bead but remains on the sur- face in large patches.


3. Wax


NOTICE


Always remove the plastic bumpers if your vehicle is re–painted and placed in a high heat paint waxing booth. High temperatures could damage the bumpers.


Cleaning the interior


CAUTION


Do not wash the vehicle floor with water, or allow water to get onto the floor when cleaning the vehicle interi- or or exterior. Water may get into audio components or other electrical components above or under the floor carpet (or mat) and cause a malfunc- tion; and it may cause body corro- sion.


Vinyl interior The vinyl upholstery may be easily cleaned with a mild soap or detergent and water. First vacuum over the upholstery to re- move loose dirt. Then, using a sponge or soft cloth, apply the soap solution to the vinyl. After allowing it to soak in for a few minutes to loosen the dirt, remove the dirt and wipe off the soap with a clean damp cloth. If all the dirt do not come off, re- peat the procedure. Commercial foaming– type vinyl cleaners are also available which work well. Follow the manufacturer’s instructions.


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


’03 TUNDRA_U (L/O 0301)


NOTICE


NOTICE


Do not use solvent, thinner, gasoline or window cleaner on the interior.


(cid:2) Do not use dye or bleach on the


belts—it may weaken them.


to


foam–type shampoo


Carpets Use a good clean the carpets. Begin by vacuuming thoroughly to remove as much dirt as possible. Several types of foam cleaners are available; some are in aerosol cans and others are powders or liquids which you mix with water to pro- duce a foam. To shampoo the carpets, use a sponge or brush to apply the foam. Rub in overlapping circles. Do not apply water—the best results are obtained by keeping the carpet as dry as possible. Read the shampoo instructions and follow them closely. Seat belts The seat belts may be cleaned with mild soap and water or with lukewarm water. Use a cloth or sponge. As you are clean- ing, check the belts for excessive wear, fraying, or cuts.


(cid:2) Do not use the belts until they be-


come dry.


Windows The windows may be cleaned with any household window cleaner. Air conditioning control panel, car au- dio, instrument panel, console panel, and switches Use a soft damp cloth for cleaning. Soak a clean soft cloth in water or luke- warm water then lightly wipe off dirt.


NOTICE


(cid:2) Do not use organic substances (sol- vents, kerosene, alcohol, gasoline, etc.) or alkaline or acidic solutions. These chemicals can cause discol- oring, staining or peeling of the surface.


(cid:2) If you use cleaners or polishing agents, make sure their ingredients do not include the substances men- tioned above.


(cid:2) If you use a liquid car freshener, do not spill the liquid onto the ve- hicle’s interior surfaces. It may con- tain the ingredients mentioned above. Immediately clean any spill using the method mentioned above.


Leather Interior The leather upholstery may be cleaned with neutral detergent for wool. Remove dirt using a soft cloth dampened with 5% solution of neutral detergent for wool. Then thoroughly wipe off all traces of detergent with a clean damp cloth. After cleaning or whenever any part of the leather gets wet, dry with a soft clean cloth. Allow the leather to dry in a venti- lated shaded area.


249


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


’03 TUNDRA_U (L/O 0301)


(cid:2) The interior of your vehicle is apt to heat up on hot summer days, so avoid placing on the upholstery items made of vinyl or plastic or containing wax as these tend to stick to leather when warm.


(cid:2) Improper cleaning of the leather up- holstery could result in discolor- ation or staining.


If you have any questions about the cleaning of your Toyota, your local Toyota dealer will be pleased to answer them.


NOTICE


(cid:2) If a stain should fail to come out with a neutral detergent, apply a cleaner that does not contain an organic solvent.


(cid:2) Never use organic substances such as benzine, alcohol or gasoline or alkaline or acid solutions for clean- ing the leather as these could cause discoloring.


(cid:2) Use of a nylon brush or synthetic fiber cloth, etc. may scratch the fine grained surface of the leather. (cid:2) Mildew may develop on soiled leath- er upholstery. Be especially careful to avoid oil spots. Try to keep your upholstery always clean.


(cid:2) Long exposure to direct sunlight may cause the leather surface to harden and shrink. Keep your ve- hicle in a shaded area, especially in the summer.


250


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


’03 TUNDRA_U (L/O 0301)


SECTION 6


VEHICLE MAINTENANCE AND CARE Vehicle maintenance and care Maintenance requirements General maintenance Does your vehicle need repairing? Emissions Inspection and Maintenance (I/M) programs


. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


252
253
255
256


For scheduled maintenance information, please refer to the “Scheduled Mainte- nance Guide” or “Owner’s Manual Supplement”.


251


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


’03 TUNDRA_U (L/O 0301)


Maintenance requirements Your Toyota vehicle has been designed for fewer maintenance requirements with long- er service intervals to save both your time and money. However, each regular mainte- nance, as well as day–to–day care, is more important than ever before to ensure smooth, trouble–free, safe, and economical drivings. It is the owner’s responsibility to make sure the specified maintenance, including general maintenance service, is performed. Note that both the new vehicle and emis- sion control system warranties specify that proper maintenance and care must be per- formed. See “Owner’s Warranty Informa- tion Booklet” or “Owner’s Manual Supple- ment” for complete warranty information. General maintenance General maintenance items are those day– to–day care practices that are important to your vehicle for proper operation. It is the owner’s responsibility to ensure that the general maintenance items are performed regularly. These checks or inspections can be done either by yourself or a qualified technician, or if you prefer, your Toyota dealer will be pleased to do them at a nominal cost.


252


Scheduled maintenance The scheduled maintenance items listed in the “Scheduled Maintenance Guide” or “Owner’s Manual Supplement” are those required to be serviced at regular inter- vals. For details of your maintenance schedule, read the “Scheduled Maintenance Guide” or “Owner’s Manual Supplement”. It is recommended that any replacement parts used for maintenance or for the repair of the emission control system be Toyota supplied. The owner may elect to use non–Toyota supplied parts replacement pur- poses without invalidating the emission control system warranty. However, use of replacement parts which are not of equivalent quality may impair the effec- tiveness of the emission control sys- tems.


for


You may also elect to have mainte- nance, replacement, or repair of the emission control devices and system performed by any automotive repair es- tablishment or individual without invali- dating this warranty. See “Owner’s War- ranty Information Booklet” or “Owner’s Manual Supplement” for complete war- ranty information. Where to go for service? Toyota technicians are well–trained spe- cialists and are kept up to date with the latest service information through technical bulletins, service tips, and in–dealership training programs. They learn to work on Toyotas before they work on your vehicle, rather than while they are working on it. You can be confident that your Toyota dealer’s service department performs the best job to meet the maintenance require- ments on your vehicle—reliably and eco- nomically. Your copy of the repair order is proof that all required maintenance has been per- formed for warranty coverage. If any prob- lems should arise with your vehicle while under warranty, your Toyota dealer will promptly take care of it. Again, be sure to keep a copy of the repair order for any service performed on your Toyota.


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


’03 TUNDRA_U (L/O 0301)


What about do–it–yourself maintenance? Many of the maintenance items are easy to do yourself if you have a little mechani- cal ability and a few basic automotive tools. Simple instructions for how to per- form them are presented in Section 7. If you are a skilled do–it–yourself mechan- ic, the Toyota service manuals are recom- mended. Please be aware that do–it–your- self maintenance can affect your warranty coverage. See “Owner’s Warranty Informa- tion Booklet” or “Owner’s Manual Supple- ment” for the details.


the


items


listed,


General maintenance Listed below are the general maintenance items that should be performed as fre- quently as specified. In addition to check- ing if you notice any unusual noise, smell or vibration, you should investigate the cause or take your vehicle to your Toyota dealer or a quali- fied service shop immediately. It is recom- mended that any problem you notice be brought to the attention of your dealer or the qualified service shop for their advice.


CAUTION


Make these checks only with ade- quate ventilation if you run the en- gine.


to


time


OUTSIDE THE VEHICLE Items listed below should be performed from time, unless otherwise specified. Tire pressure Check the pressure with a gauge every two weeks, or at least once a month. See Section 7–2 for additional information.


to


for


refer


the nuts


information, please


Tire surface and wheel nuts Check the tires carefully for cuts, damage or excessive wear. See Section 7–2 for additional information. When checking the tires, make sure no nuts are missing, and check looseness. Tighten them if necessary. Tire rotation Rotate the tires according to the mainte- nance schedule. (For scheduled mainte- nance the “Scheduled Maintenance Guide” or “Own- er’s Manual Supplement”.) See Section 7–2 for additional information. Fluid leaks Check underneath for leaking fuel, oil, wa- ter or other the vehicle has been parked for a while. If you smell fuel fumes or notice any leak, have the cause found and corrected immediately. Doors and engine hood Check that all doors including tailgate op- erate smoothly and all latches lock se- curely. Make sure the engine hood sec- from ondary opening when is re- leased.


latch secures


the primary


the hood


fluid after


latch


253


2003 TUNDRA from Jan. ’03 Prod. (OM34421U)


’03 TUNDRA_U (L/O 0301)


Seat belts Check that the seat belt system such as buckles, retractors and anchors operate properly and smoothly. Make sure the belt webbing is not cut, frayed, worn or dam- aged. Accelerator pedal Check the pedal for smooth operation and uneven pedal effort or catching. Clutch pedal Check the pedal for smooth operation. Brake pedal Check the pedal for smooth operation and that the pedal has the proper clearance. Check the brake booster function. Brakes At a safe place, check that the brakes do not pull to one side when applied. Parking brake (pedal type) Check that the pedal has the proper travel and that, on a safe incline, your vehicle is held securely with only the parking brake applied.


Parking brake (lever type) Check that the lever has the proper travel and that, on a safe incline, your vehicle is held securely with only the parking brake applied. Automatic transmission “Park” mecha- nism On a safe incline, check that your vehicle is held securely with the selector lever in “P” position and all brakes released. IN THE ENGINE COMPARTMENT

Loading...
x