2010 Toyota Tacoma Owners Manual

393

4-3. Do-it-yourself maintenance

Open the filter door.

Remove the filter.

■ Replacement method

Remove the air conditioning filter and replace it with a new one.

When installing the filter, follow the instructions indicated on the label.

394

4-3. Do-it-yourself maintenance

■Checking interval

Inspect and replace the air conditioning filter according to the maintenance schedule. In dusty areas or areas with heavy traffic flow, early replacement may be required. (For scheduled maintenance information, please refer to the “Scheduled Maintenance Guide” or “Owner’s Manual Supplement”.)

■If air flow from the vents decreases dramatically

The filter may be clogged. Check the filter and replace if necessary.

NOTICE

■When using the air conditioning system

Make sure that a filter is always installed. Using the air conditioning system without a filter may cause damage to the system.

395

4-3. Do-it-yourself maintenance Wireless remote control battery∗

Replace the battery with a new one if it is discharged. ■ You will need the following items:

Lithium battery CR2032
■ Replacing the battery

Remove the cover using a coin protected with tape etc.

Remove the discharged trans- mitter battery.

Insert a new battery with the “+” terminal facing up.

396

∗: If equipped

4-3. Do-it-yourself maintenance

■If the wireless remote control battery is discharged

The following symptoms may occur. ●The wireless remote control will not function properly. ●The operational range is reduced.

■Use a CR2032 lithium battery

●Batteries can be purchased at your Toyota dealer, jewelers, or camera

stores.

●Replace only with the same or equivalent type recommended by your

Toyota dealer.

●Dispose of used batteries according to the local laws.

CAUTION

■Removed battery and other parts

Keep away from children. These parts are small and if swallowed by a child they can cause choking.

NOTICE

■For normal operation after replacing the battery

Observe the following precautions to prevent accidents. ●Always work with dry hands.

Moisture may cause the battery to rust.

●Do not touch or move any other components inside the remote control. ●Do not bend either of the battery terminals.

397

4-3. Do-it-yourself maintenance Checking and replacing fuses

If any of the electrical components do not operate, a fuse may have blown. If this happens, check and replace the fuses as necessary.

Turn the engine switch off. The fuses are located in the following places. To check the fuses, follow the instructions below.

Engine compartment

Push the tab in and lift the lid off.

Under the instrument panel

1.Open the auxiliary box.

2.Pull up the box and disen- gage the claws. Remove the stoppers from the cutouts and remove the box.

398

4-3. Do-it-yourself maintenance

After a system failure, see “Fuse layout and amperage rat- ings” (→P. 401) for details about which fuse to check.

Remove the fuse with the pull- out tool.

Check if the fuse has blown.

Type A

Normal fuse Blown fuse

Replace it with one of an appropriate amperage rating. The amperage rating can be found on the fuse box lid.

399

4-3. Do-it-yourself maintenance

Type B

Type C

Type D

400

Normal fuse Blown fuse Replace it with one of an appropriate amperage rating. The amperage rating can be found on the fuse box lid.

Normal fuse Blown fuse Replace it with one of an appropriate amperage rating. The amperage rating can be found on the fuse box lid.

Normal fuse Blown fuse Replace it with one of an appropriate amperage rating. The amperage rating can be found on the fuse box lid.

4-3. Do-it-yourself maintenance

Fuse layout and amperage ratings

■ Engine compartment

Type A

Type B

401

4-3. Do-it-yourself maintenance

Fuse

Ampere

Circuit

A/C FR FOG TOWING TAIL

STOP

10 A 15 A 30 A

10 A

5 OBD

7.5 A

EFI NO.2

TOWING BRK BATT CHG TOWING

10 TRN-HAZ

11 RADIO NO.2
12 HEAD (LO RH)

13 HEAD (LO LH)

14 HEAD (HI RH)

15 HEAD (HI LH)

16 ETCS

17 ALT-S

402

10 A

30 A 30 A 30 A

15 A

30 A 10 A

10 A

10 A

10 A

10 A

7.5 A

Air conditioning system Front fog lights Trailer lights (tail lights) Stop lights, high mounted stop- light, vehicle stability control sys- tem, anti-lock brake system, shift lock system, multiport fuel injection system/sequential multiport fuel injection system, towing converter On-board diagnosis system Multiport fuel injection system/ sequential multiport fuel injection system Trailer brake controller Trailer sub battery Towing converter Turn signal lights, emergency flashers, meter and gauge Audio system Right-hand headlight (low beam) Left-hand headlight (low beam), front fog lights Right-hand headlight (high beam) Left-hand headlight (high beam), meter and gauge Multiport fuel injection system/ sequential multiport fuel injection system, electronic throttle control system Charging system

4-3. Do-it-yourself maintenance

Fuse

Ampere

Circuit

18 EFI

19 HORN

20 A/F HEATER

21 ECU-B

22 DOME 23 RADIO NO.1

24 STA

25 Spare 26 Spare

27

J/B

28 AM1

29 HEATER

30 ABS NO.1

31 AM2

20 A

10 A

15 A

7.5 A

7.5 A 10 A

7.5 A

10 A 15 A

50 A

50 A

50 A

50 A

30 A

Multiport fuel injection system/ sequential multiport fuel injection system Horn Multiport fuel injection system/ sequential multiport fuel injection system Wireless remote control system, air conditioning system, multiplex communication system, meter and gauge, clock, front passenger occupant classification system Interior light, personal lights Audio system Starting system, multiport fuel injection system/sequential multi- port fuel injection system, meter and gauge, clutch start cancel switch Spare fuse Spare fuse TAIL, AC SKT, DR LCK, D FR P/W, D RR P/W, P FR P/W and P RR P/ W fuses ACC, IG1, IG1 NO.2, WIP, WSH, 4WD and STA fuses A/C fuse, air conditioning system Anti-lock brake system, vehicle sta- bility control system IGN and GAUGE fuses, multiport fuel injection system/sequential multiport fuel injection system

403

4-3. Do-it-yourself maintenance

Fuse

Ampere

Circuit

32

A/PUMP

50 A

33 ABS NO.2

34 AC SKT

35 ALT

30 A

100 A 120 A*

140 A*

Multiport fuel injection system/ sequential multiport fuel injection system Anti-lock brake system, vehicle sta- bility control system Cigarette lighter, power outlets AM1, AC SKT, HEATER, FR FOG, STOP, OBD, J/B, TOWING TAIL, TOWING BRK and BATT CHG fuses

*: Replace the fuse with one of the same ampere rating as the original

404

4-3. Do-it-yourself maintenance

■ Under the instrument panel

Fuse

Ampere

Circuit

IGN

15 A

2 GAUGE

7.5 A

TAIL

10 A

ACC

PWR OUTLET DR LCK

7.5 A

15 A 20 A

Multiport fuel injection system/ sequential multiport fuel injection system, anti-lock brake system, traction control system, vehicle sta- bility control system, SRS airbag system, front passenger occupant classification system Meter and gauge, emergency flashers Tail lights, license plate lights, park- ing lights, multiport fuel injection system/sequential multiport fuel injection system, front fog lights, instrument panel light control, illu- minations Shift lock system, outside rear view mirrors, audio system, power out- lets Power outlets Door lock system

405

4-3. Do-it-yourself maintenance

Fuse

Ampere

Circuit

Anti-lock brake system, vehicle sta- bility control system, stop lights, charging system, multiport fuel injection system/sequential multi- port fuel injection system, air condi- tioning system, instrument panel light control, anti-glare inside rear view mirror, back monitor, clutch start cancel switch, rear differential lock system, power outlets, tire pressure warning system Trailer lights (back-up lights) Back-up lights, air conditioning sys- tem, passenger airbag off switch, shift lock system Rear passenger’s power window (right side) Front passenger’s power window Wipers and washer Rear passenger’s power window (left side) Four-wheel drive system, rear dif- ferential lock system Wipers and washer Power windows

IG1 NO.2

10 A

BKUP LP

IG1

10 P RR P/W

11 P FR P/W 12 WSH

13 D RR P/W

14

4WD

15 WIP 16 D FR P/W

10 A

10 A

20 A

20 A 10 A

20 A

20 A

30 A 30 A

406

4-3. Do-it-yourself maintenance

■After a fuse is replaced

●If the lights do not turn on even after the fuse has been replaced, a bulb

may need replacement. (→P. 408)

●If the replaced fuse blows again, have the vehicle inspected by your

Toyota dealer.

■If there is an overload in the circuits

The fuses are designed to blow before the entire wiring harness is damaged.

CAUTION

■To prevent system breakdowns and vehicle fire

Observe the following precautions. Failing to do so may cause damage, and possibly a fire or injury. ●Never use a fuse of a higher amperage rating than indicated, or use any

other object in place of a fuse.

●Always use a genuine Toyota fuse or equivalent.

Never replace a fuse with a wire, even as a temporary fix. This can cause extensive damage or even fire.

●Do not modify the fuse or the fuse box.

NOTICE

■Before replacing fuses

Have the cause of electrical overload determined and repaired by your Toy- ota dealer as soon as possible.

407

4-3. Do-it-yourself maintenance Light bulbs

You may replace the following bulbs yourself. The difficulty level of replacement varies depending on the bulb. If necessary bulb replacement seems difficult to perform, contact your Toyota dealer. For more information about replacing other light bulbs, contact your Toyota dealer. ■ Prepare a replacement light bulb.

Check the wattage of the light bulb being replaced. (→P. 487)

■ Front bulb locations

Headlights

Parking and front side marker lights

Front turn signal lights

Front fog lights

408

4-3. Do-it-yourself maintenance

■ Rear bulb locations

High mounted stoplight

Rear turn signal lights

Back-up lights

License plate lights

Replacing light bulbs

■ Headlights

Unplug the connector.

409

4-3. Do-it-yourself maintenance

Remove the rubber cover.

Release spring.

the bulb

retaining

Remove the bulb.

To install a new bulb, align the tabs of the bulb with the cutouts of the mounting hole.

410

4-3. Do-it-yourself maintenance

■ Front fog lights (if equipped)

Unplug the connector while pull- ing the lock release.

Turn the bulb counterclockwise.

411

4-3. Do-it-yourself maintenance

■ Parking and front side marker lights

Turn the bulb base counterclock- wise.

Remove the light bulb.

412

■ Front turn signal lights

4-3. Do-it-yourself maintenance

Turn the bulb base counterclock- wise.

Remove the light bulb.

413

4-3. Do-it-yourself maintenance

■ Back-up lights and rear turn signal lights

Remove the bolts and rear com- bination assembly.

Unplug depressing the lock release.

the connector while

Turn the bulb bases counter- clockwise.

Rear turn signal light Back-up light

Remove the light bulb. Rear turn signal light Back-up light

414

4-3. Do-it-yourself maintenance

■ High mounted stoplight

Remove the screws and cover.

Remove the light bulbs.

415

4-3. Do-it-yourself maintenance

■ License plate lights

Remove the screw and light unit.

Turn the bulb base counterclock- wise.

Remove the light bulb.

416

4-3. Do-it-yourself maintenance

■ Lights other than the above

If any of the lights listed below has burnt out, have it replaced by your Toyota dealer. • Stop/tail lights • Rear side marker lights

■Condensation build-up on the inside of the lens

Contact your Toyota dealer for more information in the following situations. Temporary condensation build-up on the inside of the headlight lens does not indicate a malfunction. ●Large drops of water are built up on the inside of the lens. ●Water has built up inside the headlight.

■LED light bulbs

The stop/tail and rear side marker lights consist of a number of LEDs. If any of the LEDs burn out, take your vehicle to your Toyota dealer to have the light replaced. If two or more LEDs in a stop light burn out, your vehicle may not conform to local laws (SAE).

CAUTION

■Replacing light bulbs

●Turn off the headlights. Do not attempt to replace the bulb immediately

after turning off the headlights. The bulbs become very hot and may cause burns.

●Do not touch the glass portion of the light bulb with bare hands. Hold the

bulb by the plastic or metal portion. If the bulb is scratched or dropped it may blow out or crack.

●Fully install light bulbs and any parts used to secure them. Failing to do so may result in heat damage, fire, or water entering the headlight unit. This may damage the headlights or cause condensation to build up on the lens.

■To prevent damage or fire

Make sure bulbs are fully seated and locked.

417

4-3. Do-it-yourself maintenance

418

5-1. Essential information Emergency flashers

Use the emergency flashers if the vehicle malfunctions or is involved in an accident.

Press the switch to flash all the turn signal lights. To turn them off, press the switch once again.

NOTICE

■To prevent battery discharge

Do not leave the emergency flashers on longer than necessary when the engine is not running.

420

5-1. Essential information If your vehicle needs to be towed

If towing is necessary, we recommend having your vehicle towed by your Toyota dealer or a commercial towing service, using a lift-type truck or a flat bed truck. Use a safety chain system for all towing, and abide by all state/pro- vincial and local laws. The wheels and axle on the ground must be in good condition. If they are damaged, use a towing dolly or flat bed truck.

Before towing

The following may indicate a problem with your transmission. Contact your Toyota dealer before towing. ● The engine is running, but the vehicle will not move. ● The vehicle makes an abnormal sound.

Emergency towing (4WD models and PreRunner only)

If a tow truck is not available, in an emergency your vehicle may be temporarily towed using a cable or chain secured to the emergency towing eyelet/hook. This should only attempted on hard, surfaced roads for short distances at low speeds. A driver must be in the vehicle to steer and operate the brakes. The vehicle’s wheels, drive train, axles, steering and brakes must be in good condition.

Vehicles without off-road package

Towing eyelet

421

5-1. Essential information

Vehicles with off-road package

Towing hook

■Emergency towing procedure

The engine switch must be in the ACC (engine off) or the ON (engine running) position. 4WD models: Put the front-wheel drive control switch in H2. Put the shift lever in N. Release the parking brake.

CAUTION

■Caution while towing

●Use extreme caution when towing the vehicle.

Avoid sudden starts or erratic driving maneuvers which place excessive stress on the emergency towing eyelet/hook and the cables or chains. Always use caution for the surroundings and other vehicles while towing. ●If the engine is not running, the power assist for the brakes and steering

will not function, making steering and braking more difficult.

422

5-1. Essential information

NOTICE

■Emergency towing eyelet/hook precautions

●Before emergency towing, check that the eyelet/hook is not broken or

damaged.

●Fasten the towing cable or chain securely to the eyelet/hook. ●Do not jerk the eyelet/hook. Apply steady and even force. ●To avoid damaging the eyelet/hook, do not pull from the side or at a verti-

cal angle. Always pull straight ahead.

Towing with a sling-type truck

NOTICE

■To prevent body damage

Do not tow with a sling-type truck, either from the front or rear.

423

5-1. Essential information

Towing with a wheel lift-type truck from the front

Vehicles with an automatic trans- mission: Use a towing dolly under the rear wheels. 2WD models with a manual transmission: We recommend to use a towing dolly under the rear wheels.

When not using a towing dolly, release the parking brake and shift the shift lever to N.

4WD models with a manual transmission: We recommend to use a towing dolly under the rear wheels.

When not using a towing dolly, release the parking brake, shift the shift lever to N and put the front-wheel drive control switch in H2.

NOTICE

■To prevent causing serious damage to the transmission (vehicles with

an automatic transmission) Never tow this vehicle wheels on the ground.

424

5-1. Essential information

Towing with a wheel lift-type truck from the rear

2WD models

Turn the engine switch to the ACC position.

4WD models

We recommend to use a towing dolly under the front wheels.

When not using a towing dolly, turn the engine switch to the ACC position, shift the shift lever to N and put the front-wheel drive con- trol switch in H2.

NOTICE

■To prevent damaging the vehicle

●Do not tow the vehicle with the key removed or in the LOCK position.

The steering lock mechanism is not strong enough to hold the front wheel straight.

●When raising the vehicle, ensure adequate ground clearance for towing at the opposite end of the raised vehicle. Without adequate clearance, the vehicle could be damaged while being towed.

425

If your Toyota is transported by a flat bed truck, it should be tied down at the locations shown in the illustration.

If you use chains or cables to tie down your vehicle, the angles shaded in black must be 45°. Do not overly tighten the tie downs or the vehicle may be damaged. Apply the parking brake firmly.

5-1. Essential information

Using a flat bed truck

Front

426

5-1. Essential information If you think something is wrong

If you notice any of the following symptoms, your vehicle probably needs adjustment or repair. Contact your Toyota dealer as soon as possible. ■ Visible symptoms

● Fluid leaks under the vehicle

(Water dripping from the air conditioning after use is normal.)

● Flat-looking tires or uneven tire wear ● Engine coolant temperature gauge needle continually points

higher than normal ■ Audible symptoms

● Changes in exhaust sound ● Excessive tire squeal when cornering ● Strange noises related to the suspension system ● Pinging or other noises related to the engine

■ Operational symptoms

● Engine missing, stumbling or running rough ● Appreciable loss of power ● Vehicle pulls heavily to one side when braking ● Vehicle pulls heavily to one side when driving on a level road ● Loss of brake effectiveness, spongy feeling, pedal almost

touches the floor

427

5-1. Essential information Fuel pump shut off system

To minimize the risk of fuel leakage when the engine stalls or an air- bag inflates upon collision, the fuel pump shut off system stops sup- plying fuel to the engine.

Follow the procedure below to restart the engine after the system is activated.

Turn the engine switch to the ACC or LOCK position. Restart the engine.

NOTICE

■Before starting the engine

Inspect the ground under the vehicle. If you find that fuel has leaked onto the ground, the fuel system has been damaged and is in need of repair. Do not restart the engine.

428

5-1. Essential information Event data recorder

Your vehicle has computers that monitor and control certain aspects of your vehicle. These computers assist in driving and maintaining optimal vehicle performance. Besides storing data useful for troubleshooting, there is an event data recorder (EDR) that records data in a crash or a near car crash event.

In a crash or a near car crash event

The SRS airbag sensor assembly contains the EDR. In a crash or a near car crash event, this device may record some or all of the follow- ing information: ● Engine speed ● Whether the brake pedal was applied or not ● Vehicle speed ● To what extent the accelerator pedal was depressed ● Position of the transmission shift lever ● Whether the driver and front passenger wore seat belts or not ● Driver’s seat position ● SRS airbag deployment data ● SRS airbag system diagnostic data ● Front passenger’s occupant classification The information above is intended to be used for the purpose of improving vehicle safety performance. Unlike general data recorders, the EDR does not record sound data such as conversation between passengers.

429

5-1. Essential information

Disclosure of the data

Toyota will not disclose the data recorded in an EDR to a third party except when: ● An agreement from the vehicle’s owner (or the leasing company for

a leased vehicle) is obtained

● Officially requested by the police or other authorities ● Used as a defense for Toyota in a law suit ● Ordered by a court of law However, if necessary Toyota will: ● Use the data for research on Toyota vehicle safety performance ● Disclose the data to a third party for research purposes without dis- closing details of the vehicle owner, and only when it is deemed necessary

● Disclose summarized data cleared of vehicle identification informa-

tion to a non-Toyota organization for research purposes

430

5-2. Steps to take in an emergency If a warning light turns on or a warning buzzer sounds...

Calmly perform the following actions if any of the warning lights turn on or flash. If a light turns on or flashes, but then turns off, this does not necessarily indicate a malfunction in the system.

Stop the vehicle immediately. Continuing to drive the vehicle may be dangerous.

The following warning indicates a possible problem in the brake sys- tem. Immediately stop the vehicle in a safe place and contact your Toyota dealer.

Warning light

Warning light/Details

Brake system warning light (warning buzzer)* • Low brake fluid • Malfunction in the brake system This light also comes on when the parking brake is not released. If the light turns off after the parking brake is fully released, the system is operating nor- mally.

*: Parking brake engaged warning buzzer:

The buzzer sounds to indicate that parking brake is still engaged (with the vehicle having reached a speed of 3 mph [5 km/h])

431

5-2. Steps to take in an emergency

Stop the vehicle immediately.

The following warnings indicate the possibility of damage to the vehi- cle that may lead to an accident. Immediately stop the vehicle in a safe place and contact your Toyota dealer.

Warning light

Warning light/Details

Charging system warning light Indicates a malfunction in the vehicle’s charging sys- tem.

Low engine oil pressure warning light Indicates that the engine oil pressure is too low*.

*: The light may come on when the oil level is extremely low. It is not designed to indicate low oil level, and the oil level must be checked using the engine oil level dipstick.

Have the vehicle inspected immediately.

Failing to investigate the cause of the following warnings may lead to the system operating abnormally and possibly cause an accident. Have the vehicle inspected by your Toyota dealer immediately.

Warning light

Warning light/Details

Malfunction indicator lamp Indicates a malfunction in: • The electronic engine control system; • The electronic throttle control system; • The electronic automatic transmission control sys- tem; or • Emission control system.

432

5-2. Steps to take in an emergency

Warning light

Warning light/Details

SRS warning light Indicates a malfunction in: • The SRS airbag system; • The front passenger occupant classification system; • The passenger airbag off switch (Access Cab mod- els); or • The seat belt pretensioner system.

ABS warning light Indicates a malfunction in: • The ABS; or • The brake assist system.

(U.S.A.)

(Canada)

Slip indicator The indicator comes on to indicate a malfunction in: • The VSC; • The TRAC; • The active traction control system (if equipped); • The AUTO LSD system; • The downhill assist control system (if equipped); or • The hill-start assist control system (if equipped). Automatic transmission fluid temperature warn- ing light Indicates that the automatic transmission fluid tem- perature is too high.

(if equipped)

433

5-2. Steps to take in an emergency

Follow the correction procedures.

After taking the specified steps to correct the suspected problem, check that the warning light turns off.

Warning light

Warning light/Details

Correction procedure

Open door warning light Indicates that a door is not fully closed. Driver’s seat belt reminder light (warning buzzer)*1
Warns the driver to fas- ten his/her seat belt. Front passenger’s seat belt reminder light (warning buzzer)*2
Warns the front passen- ger to fasten his/her seat belt. Tire pressure warning light • When the light comes on: Low tire inflation pres- sure. • When the light stays on after blinking for 1 minute: Malfunction in the tire pressure warning system.

Low fuel level warning light Low level of fuel.

Check that all doors are closed.

Fasten the seat belt.

Fasten the seat belt.

Adjust the tire inflation pressure.

Have the system checked by your Toyota dealer.

Refuel the vehicle.

(On the instrument

cluster)

(On the center panel)

434

5-2. Steps to take in an emergency

Warning light

Warning light/Details

Correction procedure

(U.S.A.)

Engine oil replacement reminder light • Illuminates for about 3 seconds and then flashes for about 12 seconds: Indi- cates that the engine oil is scheduled to be changed. • Comes on and remains: Indicates that the engine oil should be changed.

Check the engine oil, and change if neces- sary.

Check and change the engine oil.

*1: Driver’s seat belt reminder:

The driver’s seat belt reminder sounds to alert the driver that his or her seat belt is not fastened. Once the engine switch is turned to the ON or START position, the buzzer sounds for 6 seconds. If the vehicle has reached a speed of at least 12 mph (20 km/h), the buzzer sounds intermittently for 10
seconds. Then, if the seat belt is still unfastened, the buzzer will sound in a different tone for 20 more seconds.

*2: Front passenger’s seat belt reminder:

The front passenger’s seat belt reminder sounds to alert the front passenger that his or her seat belt is not fastened. The buzzer sounds intermittently for 10 seconds after the vehicle has reached a speed of at least 12 mph (20 km/ h). Then, if the seat belt is still unfastened, the buzzer will sound in a different tone for 20 more seconds.

■Key reminder buzzer

The buzzer indicates that the key has not been removed (with the engine switch in the ACC or LOCK position and the driver’s door opened).

■If the malfunction indicator lamp comes on while driving

First check the following: ●Is your vehicle low on gas?

If it is, refuel the vehicle immediately.

●Is the fuel tank cap loose?

If it is, tighten it securely.

435

5-2. Steps to take in an emergency

The light will go off after taking several driving trips. If the light does not go off even after several trips, contact your Toyota dealer as soon as possible.

■Front passenger detection sensor and passenger seat belt reminder

If luggage or other load is placed on the front passenger seat, depending on its weight, the reminder light to flash and buzzer to sound.

■When the tire pressure warning light comes on

Check the tire inflation pressure and adjust to the appropriate level. Pushing the tire pressure warning reset switch does not turn off the tire pressure warning light.

■The tire pressure warning light may turn on due to natural causes

The tire pressure warning light may turn on due to natural causes such as natural air leaks or tire inflation pressure changes caused by temper- ature. In this case, adjusting the tire inflation pressure will turn off the warning light (after a few minutes).

■When a tire is replaced with a spare tire

The temporary spare tire is not equipped with the tire pressure warning valve and transmitter. If a tire goes flat, the tire pressure warning light will not turn off even though the flat tire is replaced with the temporary spare tire. Replace the temporary spare tire with the repaired tire and adjust the proper tire inflation pressure. The tire pressure warning light will turn off after a few minutes.

■If the tire pressure warning system is inoperative

The tire pressure warning system will be disabled in the following condi- tions: (When the condition becomes normal, the system will work properly.) ●If tires not equipped with tire pressure warning valves and transmit-

ters are used.

●If the ID code on the tire pressure warning valves and transmitters is

not registered in the tire pressure warning computer.

●If the tire inflation pressure is 73 psi (500 kPa, 5.1 kgf/cm2 or bar) or

higher.

436

5-2. Steps to take in an emergency

The tire pressure warning system may be disabled in the following condi- tions: (When the condition becomes normal, the system will work properly.) ●If electronic devices or facilities using similar radio wave frequencies

are nearby.

●If a radio set at similar frequencies is in use in the vehicle. ●If a window tint that affects the radio wave signals is installed. ●If there is a lot of snow or ice on the vehicle, in particular around the

wheels or wheel housings.

●If non-genuine Toyota wheels are used. (Even if you use Toyota wheels, the tire pressure warning system may not work properly with some types of tires.)

●If tire chains are used.

■If the tire pressure warning light comes on after blinking for 1

minute frequently If the tire pressure warning light comes on after blinking for 1 minute fre- quently when the engine switch is turned to the ON position, have it checked by your Toyota dealer.

■After changing the engine oil (U.S.A. only)

Make sure to reset the oil maintenance data. (→P. 367)

■Customization that can be configured at Toyota dealer

The vehicle speed linked seat belt reminder buzzer can be disabled. (Customizable features →P. 502)

437

5-2. Steps to take in an emergency

CAUTION

■If the tire pressure warning light comes on

Be sure to observe the following precautions. Failure to do so could cause loss of vehicle control and result in death or serious injury. ●Stop your vehicle in a safe place as soon as possible. Adjust the tire

inflation pressure immediately.

●If the tire pressure warning light comes on even after tire inflation pres- sure adjustment, it is probable that you have a flat tire. Check the tires. If the tire is flat, change to the spare tire and have the flat tire repaired by the nearest Toyota dealer.

●Avoid abrupt maneuvering and braking. If the vehicle tires deteriorate,

you could lose control of the steering wheel or the brakes.

■If a blowout or sudden air leakage should occur

The tire pressure warning system may not activate immediately.

■Maintenance of the tire

Each tire, including the spare (if provided), should be checked monthly when cold and inflated to the inflation pressure recommended by the vehicle manufacturer on the vehicle placard or tire inflation pressure label (tire and load information label). (If your vehicle has tires of a differ- ent size than the size indicated on the vehicle placard or tire inflation pressure label [tire and load information label], you should determine the proper tire inflation pressure for those tires.) As an added safety feature, your vehicle has been equipped with a tire pressure monitoring system (TPMS-tire pressure warning system) that illuminates a low tire pressure telltale (tire pressure warning light) when one or more of your tires is significantly under-inflated. Accordingly, when the low tire pressure telltale (tire pressure warning light) illumi- nates, you should stop and check your tires as soon as possible, and inflate them to the proper pressure. Driving on a significantly under- inflated tire causes the tire to overheat and can lead to tire failure. Under-inflation also reduces fuel efficiency and tire tread life, and may affect the vehicle’s handling and stopping ability.

438

5-2. Steps to take in an emergency

CAUTION

Please note that the TPMS (tire pressure warning system) is not a sub- stitute for proper tire maintenance, and it is the driver’s responsibility to maintain correct tire pressure, even if under-inflation has not reached the level to trigger illumination of the TPMS low tire pressure telltale (tire pressure warning light). Your vehicle has also been equipped with a TPMS (tire pressure warning system) malfunction indicator to indicate when the system is not operat- ing properly. The TPMS (tire pressure warning system) malfunction indi- cator is combined with the low tire pressure telltale (tire pressure warning light). When the system detects a malfunction, the telltale will flash for approximately one minute and then remain continuously illumi- nated. This sequence will continue upon subsequent vehicle start-ups as long as the malfunction exists. When the malfunction indicator is illumi- nated, the system may not be able to detect or signal low tire pressure as intended. TPMS (tire pressure warning system) malfunctions may occur for a vari- ety of reasons, including the installation of replacement or alternate tires or wheels on the vehicle that prevent the TPMS (tire pressure warning system) from functioning properly. Always check the TPMS (tire pres- sure warning system) malfunction telltale after replacing one or more tires or wheels on your vehicle to ensure that the replacement or alter- nate tires and wheels allow the TPMS (tire pressure warning system) to continue to function properly.

NOTICE

■Precaution when installing a different tire

When a tire of a different specification or maker is installed, the tire pres- sure warning system may not operate properly.

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5-2. Steps to take in an emergency If you have a flat tire

Remove the flat tire and replace it with the spare provided. ■ Before jacking up the vehicle

● Stop the vehicle on a hard, flat surface. ● Set the parking brake. ● Shift the shift lever to P (automatic transmission) or R (manual

transmission).

● Stop the engine. ● Turn on the emergency flashers.

■ Location of the spare tire

■ Location of the jack and tools

Regular Cab models

Jack

Tool bag

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5-2. Steps to take in an emergency

Access Cab models

Tool bag

Jack

Double Cab models

Tool bag

Jack

Taking out the jack and tool bag

Regular Cab models

Pull the lever and fold down the seatback.

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5-2. Steps to take in an emergency

Unhook the strap and remove the tool bag.

Loosen and remove the jack.

Loosen Tighten

Access Cab models

Pull up the lever Raise the bottom cushion up.

Turn the knob counterclockwise.

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5-2. Steps to take in an emergency

Open the lid. Press the lid against the bot- tom of the lower cushion until it is supported by the hook- and-loop fastener. Make sure that the lid is sup- ported to prevent it from closing unexpectedly.

Unhook the strap and remove the tool bag.

Loosen and remove the jack.

Loosen Tighten

Double Cab models

Swing the bottom cushion up by pulling the lock release strap.

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5-2. Steps to take in an emergency

Turn the knob counterclock- wise. Open the lid.

Unhook the strap and remove the tool bag.

Loosen and remove the jack.

Loosen Tighten

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5-2. Steps to take in an emergency

Assemble the jack handle (in the tool bag)

Assemble the jack handle exten- sion as shown. Be sure to tighten each screw securely.

Taking out the spare tire

Insert the end of the jack handle extension lowering screw and turn it counterclock- wise.

into

the

After the tire is lowered com- pletely to the ground, remove the holding bracket.

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5-2. Steps to take in an emergency

Replacing a flat tire

Chock the tires.

Flat tire

Front

Rear

Left- hand side

Right- hand side

Left- hand side

Right- hand side

Wheel chock

positions Behind the rear right- hand side tire Behind the rear left- hand side tire In front of the front right-hand side tire In front of the front left-hand side tire

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5-2. Steps to take in an emergency

Remove the wheel ornament using the wheel nut wrench as shown. To protect the wheel and wheel ornament, place a rag between the wrench and the wheel ornament, as shown in the illustration.

Type A

Type B

Type C

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5-2. Steps to take in an emergency

Front

448

Slightly loosen the wheel nuts (one turn).

Position the jack at the correct jack point as shown.

Front Rear Make sure the jack is positioned on a level and solid place.

Raise the vehicle until the tire is slightly raised off the ground.

When positioning the jack under the rear axle housing, make sure the groove on the top of the jack fits with the rear axle housing.

Remove all the wheel nuts and the tire.

When resting the tire on the ground, place the tire so that the wheel design faces up to avoid scratching the wheel surface.

Installing the tire

5-2. Steps to take in an emergency

Remove any dirt or foreign mat- ter from the wheel contact sur- face.

If foreign matter is on the wheel contact surface, the wheel nuts may loosen while the vehicle is in motion, and the tire may come off the vehicle.

Install the tire and loosely tighten each wheel nut by hand by approximately the same amount.

Replacing a steel wheel with a steel wheel

Tapered portion

Tighten the nuts until the tapered portion comes into loose contact with the disc wheel sheet.

Disc wheel sheet

Replacing an aluminum wheel with a steel wheel

Tapered portion

Tighten the nuts until the tapered portion comes into loose contact with the disc wheel sheet.

Disc wheel sheet

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5-2. Steps to take in an emergency

Replacing an aluminum wheel with an aluminum wheel

Washer

Tighten the nuts until the washer of the nut comes into loose con- tact with the disc wheel.