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■If you spill coolant
Be sure to wash it off with water to prevent damage to parts or paint.
495
4-3. Do-it-yourself maintenance
Radiator and condenser
Check the radiator and condenser and clear any foreign objects. If either of the above parts are extremely dirty or you are not sure of their condition, have your vehicle checked by your Toyota dealer.
CAUTION
■When the engine is hot
Do not touch the radiator or condenser as they may be hot and may cause serious injuries, such as burns.
Brake fluid
■ Checking fluid level
The brake fluid level should be between the MAX and MIN lines on the reservoir.
■ Adding fluid Make sure to check the fluid type and prepare the necessary items.
Fluid type
FMVSS No.116 DOT 3 or SAE J1703 brake fluid
■Brake fluid can absorb moisture from the air
Excess moisture in the fluid can cause a dangerous loss of braking effi- ciency. Use only newly opened brake fluid.
496
4-3. Do-it-yourself maintenance
CAUTION
■When filling the reservoir
Take care because brake fluid can harm your hands or eyes and damage painted surfaces. If fluid gets on your hands or in your eyes, flush the affected area with clean water immediately. If you still experience discomfort, see a doctor.
NOTICE
■If the fluid level is low or high
It is normal for the brake fluid level to go down slightly as the brake pads wear or when the fluid level in the accumulator is high. If the reservoir needs frequent refilling, it may indicate a serious problem.
■If you spill fluid
Be sure to wash it off with water to prevent damage to parts or paint.
497
4-3. Do-it-yourself maintenance
Power steering fluid
■ Fluid level The fluid level should be within the appropriate range.
Full (when cold) Add fluid (when cold) Full (when hot) Add fluid (when hot)
Hot:
Cold:
Vehicle has been driven around 50 mph (80 km/h) for 20
minutes, or slightly longer in frigid temperatures. (Fluid temperature, 140°F - 175°F [60°C - 80°C]) Engine has not been run for about 5 hours. (Room tem- perature, 50°F - 85°F[10°C - 30°C])■ Checking the fluid level Make sure to check the fluid type and prepare the necessary items.
Fluid type
Items
Automatic transmission fluid DEXRON® II or III Rag or paper towel and funnel (only for adding fluid)
Clean all dirt off the reservoir. Remove the cap by turning it counterclockwise. Wipe the dipstick clean. Reinstall and remove the reservoir cap again. Check the fluid level.
498
4-3. Do-it-yourself maintenance
CAUTION
■Checking the fluid level
Take care, as the reservoir may be hot.
NOTICE
■When adding fluid
Avoid overfilling, or the power steering may be damaged.
■After replacing the reservoir cap
Check the steering box case, vane pump and hose connections for leaks or damage.
Battery
■ Battery exterior
Make sure that the battery terminals are not corroded and that there are no loose connections, cracks, or loose clamps.
Terminals Hold-down clamp
499
4-3. Do-it-yourself maintenance
■Before recharging
When recharging, the battery produces hydrogen gas which is flammable and explosive. Therefore, before recharging: ●If recharging with the battery installed on the vehicle, be sure to discon-
nect the ground cable.
●Make sure the power switch on the charger is off when connecting and
disconnecting the charger cables to the battery.
CAUTION
■Chemicals in the battery
A battery contains poisonous and corrosive sulfuric acid and may produce hydrogen gas which is flammable and explosive. To reduce the risk of death or serious injury, take the following precautions while working on or near bat- tery: ●Do not cause sparks by touching the battery terminals with tools. ●Do not smoke or light a match near the battery. ●Avoid contact with eyes, skin and clothes. ●Never inhale or swallow electrolyte. ●Wear protective safety glasses when working near the battery. ●Keep children away from the battery.
■Where to safely charge the battery
Always charge the battery in an open area. Do not charge the battery in a garage or closed room where there is not sufficient ventilation.
■How to recharge the battery
Only perform a slow charge (5A or less). The battery may explode if charged at a quicker rate.
500
4-3. Do-it-yourself maintenance
CAUTION
■Emergency measures regarding electrolyte
●If electrolyte gets in your eyes
Flush your eyes with clean water for at least 15 minutes and get immedi- ate medical attention. If possible, continue to apply water with a sponge or cloth while traveling to the nearest medical facility.
●If electrolyte gets on your skin
Wash the affected area thoroughly. If you feel pain or burning, get medical attention immediately.
●If electrolyte gets on your clothes
It can soak through clothing on to your skin. Immediately take off the cloth- ing and follow the procedure above if necessary.
●If you accidentally swallow electrolyte
Drink a large quantity of water or milk. Get emergency medical attention immediately.
NOTICE
■When recharging the battery
Never recharge the battery while the engine is running. Also, be sure all accessories are turned off.
501
4-3. Do-it-yourself maintenance
Washer fluid
Add washer fluid in the following situations. ● The washer does not work. ● The low washer fluid warning light comes on. (vehicles without
multi-information display)
● The warning message appears on the multi-information display.
(vehicles with multi-information display)
Open the lid.
Add washer fluid.
502
4-3. Do-it-yourself maintenance
CAUTION
■When refilling the washer fluid
Do not refill the washer fluid when the engine is hot or running, as the washer fluid contains alcohol and may catch fire if spilled on the engine etc.
NOTICE
■Do not use any fluid other than washer fluid
Do not use soapy water or engine antifreeze instead of washer fluid. Doing so may cause streaking on the vehicle’s painted surfaces.
■Diluting washer fluid
Dilute washer fluid with water as necessary. Refer to the freezing temperatures listed on the label of the washer fluid bot- tle.
503
4-3. Do-it-yourself maintenance Tires
Replace or rotate tires in accordance with maintenance sched- ules and treadwear. ■ Checking tires
location of
New tread Treadwear indicator Worn tread The treadwear indicators is shown by the “TWI” or “ ” marks, etc., molded on the sidewall of each tire. Check spare tire condition and inflation pressure if not rotated.
Rotate the tires in the order shown.
To equalize tire wear and extend tire life, Toyota recom- mends that tire rotation is carried out at the same inter- val as tire inspection. Do not fail to initialize the tire pressure warning system after tire rotation.
■ Tire rotation
Front
■ The tire pressure warning system
Your Toyota is equipped with a tire pressure warning system that uses tire pressure warning valves and transmitters to detect low tire inflation pressure before serious problems arise. (P. 560)
504
4-3. Do-it-yourself maintenance
Installing tire pressure warning valves and transmitters
When replacing tires or wheels, tire pressure warning valves and transmitters must also be installed. When new tire pressure warning valves and transmitters are installed, new tire pressure warning valve and transmitter ID codes must be regis- tered in the tire pressure warning computer and tire pressure warning system must be initialized. Have tire pressure warning valve and trans- mitter ID codes registered by your Toyota dealer. (P. 506)
Initializing the tire pressure warning system
■ The tire pressure warning system must be initialized in the fol-
lowing circumstances: ● When rotating the tires on vehicles differing with front and rear
tire inflation pressures.
● When changing the tire size. When the tire pressure warning system is initialized, the current tire inflation pressure is set as the pressure benchmark.
■ How to initialize the tire pressure warning system
Park the vehicle in safe place and turn the engine switch off. While the vehicle is moving, initialization is not performed. Adjust the tire inflation pressure to the specified cold tire infla- tion pressure level. (P. 609) Make sure to adjust the tire pressure to the specified cold tire inflation pressure level. The tire pressure warning system will operate based on this pressure level. Turn the engine switch to the ON position.
505
4-3. Do-it-yourself maintenance
Push and hold the tire pressure warning reset switch until the tire pressure warning light blinks slowly 3 times.
Wait for several minutes with the engine switch on, and then turn the engine switch to the ACC or LOCK position.
Registering ID codes
The tire pressure warning valve and transmitter is equipped with a unique ID code. When replacing a tire pressure warning valve and transmitter, it is necessary to register the ID code of tire pressure warning valve and transmitter. Have the ID code registered by your Toyota dealer.
■When to replace your vehicle’s tires
Tires should by replaced if: ●You have tire damage such as cuts, splits, cracks deep enough to
expose the fabric or bulges indicating internal damage
●A tire goes flat repeatedly or cannot be properly repaired due to the
size or location of a cut or other damage
If you are not sure, consult with your Toyota dealer.
506
4-3. Do-it-yourself maintenance
■Replacing tires and wheels
If the ID code of the tire pressure warning valve and transmitter is not registered, the tire pressure warning system will not work properly. After driving for about 20 minutes, the tire pressure warning light comes on after blinking for 1 minute to indicate a system malfunction.
■Tire life
Any tire over 6 years old must be checked by a qualified technician even if they have seldom or never been used or damage is not obvious.
■If the tread wears down below 0.16 in. (4 mm) on snow tires
The effectiveness of snow tires is lost.
■Maximum load of tire
Check that the number given by dividing the maximum load by 1.10 of the replacement tire is greater than 1/2 of the Gross Axle Weight Ratings (GAWR) of either the front axle or the rear axle, whichever is greater.
For the GAWR, see the Certification Label. For the maximum load of the tire, see the load limit at maximum cold tire inflation pressure mentioned on the sidewall of the tire. (P. 616)
■Tire types
1 Summer tires
Summer tires are high-speed performance tires best suited to highway driving under dry conditions. Since summer tires do not have the same traction performance as snow tires, summer tires are inadequate for driving on snow-covered or icy roads. For driving on snow-covered roads or icy roads, the use of snow tires is recommended. When installing snow tires, be sure to replace all four tires.
2 All season tires
All season tires are designed to provide better traction in snow and to be adequate for driving in most winter conditions, as well as for use year round. All season tires, however, do not have adequate traction performance compared with snow tires in heavy or loose snow. Also, all season tires fall short in acceleration and handling performance compared with summer tires in highway driving.
507
4-3. Do-it-yourself maintenance
3 Snow tires
For driving on snow-covered roads or icy roads, we recommend using snow tires. If you need snow tires, select tires of the same size, con- struction and load capacity as the originally installed tires. Since your vehicle has radial tires as original equipment, make sure your snow tires also have radial construction. Do not install studded tires without first checking local regulations for possible restriction. Snow tires should be installed on all wheels. (P. 275) ■Initializing the tire pressure warning system
Initialize the tires with the tire inflation pressure adjusted to the specified level.
■If you push the tire pressure warning reset switch accidentally
If initialization is performed, adjust the tire inflation pressure to the speci- fied level and initialize the tire pressure warning system again.
■When the initialization of the tire pressure warning system has
failed Initialization can be completed in several minutes. However, in the fol- lowing cases, the settings have not been recorded and the system will not operate properly. If repeated attempts to record tire inflation pressure settings are unsuccessful, have the vehicle inspected by your Toyota dealer. ●When operating the tire pressure warning reset switch, the tire pres-
sure warning light does not blink 3 times.
●After carrying out the initialization procedure, the tire pressure warn- ing light blinks for 1 minute and then stays on after driving for about 20 minutes.
■Routine tire inflation pressure checks
The tire pressure warning system does not replace routine tire inflation pressure checks. Make sure to check tire inflation pressure as part of your routine of daily vehicle checks.
508
4-3. Do-it-yourself maintenance
■Tire pressure warning system certification
For vehicles sold in the U.S.A.
FCC ID: GQ4-45T FCC ID: GQ4-37R Note: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Warning: Changes or modifications not expressly approved by the party responsi- ble for compliance could void the user’s authority to operate the equip- ment.
For vehicles sold in Canada
IC: 1470A-26T IC: 1470A-9R Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of this device.
CAUTION
■When inspecting or replacing tires
Observe the following precautions to prevent accidents. Failure to do so may cause damage to parts of the drive train, as well as dangerous han- dling characteristics, which may lead to an accident resulting in death or serious injury. ●Do not mix tires of different makes, models or tread patterns. Also, do
not mix tires of remarkably different treadwear.
●Do not use tire sizes other than those recommended by Toyota. ●Do not mix differently constructed tires (radial, bias-belted or bias-ply
tires).
●Do not mix summer, all season and winter tires. ●Do not use tires that have been used on another vehicle. ●Do not use tires if you do not know how they were used previously.
509
4-3. Do-it-yourself maintenance
CAUTION
■When initializing the tire pressure warning system
Do not push the tire pressure warning reset switch without first adjusting the tire inflation pressure to the specified level. Otherwise, the tire pres- sure warning light may not come on even if the tire inflation pressure is low, or it may come on when the tire inflation pressure is actually normal.
NOTICE
■Repairing or replacing tires, wheels, tire pressure warning valves,
transmitters and tire valve caps ●When removing or fitting the wheels, tires or the tire pressure warning valve and transmitter, contact your Toyota dealer as the tire pressure warning valve and transmitter may be damaged if not handled cor- rectly.
●When replacing tire valve caps, do not use tire valve caps other than
those specified. The cap may become stuck.
■To avoid damage to the tire pressure warning valves and transmit-
ters When a tire is repaired with liquid sealants, the tire pressure warning valve and transmitter may not operate properly. If a liquid sealant is used, contact your Toyota dealer or other qualified service shop as soon as possible. Make sure to replace the tire pressure warning valve and transmitter when replacing the tire. (P. 505)
■Driving on rough roads
Take particular care when driving on roads with loose surfaces or pot- holes. These conditions may cause losses in tire inflation pressure, reducing the cushioning ability of the tires. In addition driving on rough roads may cause damage to the tires themselves, as well as the vehicle’ s wheels and body.
■If tire inflation pressures become low while driving
Do not continue driving, or your tires and/or wheels may be ruined.
510
4-3. Do-it-yourself maintenance Tire inflation pressure
■ Tire inflation pressure The recommended cold tire inflation pressure and tire size is dis- played on the tire and loading information label. (P. 616)
511
4-3. Do-it-yourself maintenance
■ Inspection and adjustment procedure
Tire valve Tire pressure gauge
Remove the tire valve cap. Press the tip of the tire pressure gauge onto the tire valve. Read the pressure using the graduations of the gauge. If the tire inflation pressure is not within the recommended levels, adjust inflate the tire. If you add too much air, press the center of the valve to lower. After completing the tire inflation pressure measurement and adjustment, apply soapy water to the valve and check for leakage. Reinstall the tire valve cap.
512
4-3. Do-it-yourself maintenance
■Tire inflation pressure check interval
You should check tire pressure every two weeks, or at least once a month. Do not forget to check the spare.
■Effects of incorrect tire inflation pressure
Driving with incorrect tire inflation pressure may result in the following: ●Reduced fuel efficiency ●Reduced driving comfort and tire life ●Reduced safety ●Damage to the drive train If a tire needs frequent refilling, have it checked by your Toyota dealer.
■Instructions for checking tire inflation pressure
When checking tire inflation pressure, observe the following: ●Check only when the tires are cold.
If your vehicle has been parked for at least 3 hours and has not been driven for more than 1 mile or 1.5 km, you will get an accurate cold tire inflation pressure reading.
●Always use a tire pressure gauge.
The appearance of the tire can be misleading. In addition, tire infla- tion pressures that are even just a few pounds off can degrade ride and handling.
●Do not bleed or reduce tire inflation pressure after driving. It is normal
for the tire inflation pressure to be higher after driving.
●Never exceed the vehicle capacity weight.
Passengers and luggage weight should be placed so that the vehicle is balanced.
513
4-3. Do-it-yourself maintenance
CAUTION
■Proper inflation is critical to save tire performance
Keep your tires properly inflated. Otherwise, the following conditions may occur and result in an accident causing death or serious injury. ●Excessive wear ●Uneven wear ●Poor handling ●Possibility of blowouts resulting from overheated tires ●Poor sealing of the tire bead ●Wheel deformation and/or tire separation ●A greater possibility of tire damage from road hazards
NOTICE
■When inspecting and adjusting tire inflation pressure
Be sure to reinstall the tire valve caps. Without the valve caps, dirt or moisture could get into the valve and cause air leakage, which could result in an accident. If the caps have been lost, replace them as soon as possible.
514
4-3. Do-it-yourself maintenance Wheels
If a wheel is bent, cracked or heavily corroded, it should be replaced. Otherwise, the tire may separate from the wheel or cause loss of handling control. ■ Wheel selection
When replacing wheels, care should be taken to ensure that they are equivalent to those removed in load capacity, diameter, rim width, and inset*. Replacement wheels are available at your Toyota dealer. *: Conventionally referred to as “offset”. Toyota does not recommend using: ● Wheels of different sizes or types ● Used wheels ● Bent wheels that have been straightened
■ Wheel precautions
● Use only Toyota wheel nuts and wrench designed for use with
your aluminum wheels.
● When rotating, repairing or changing your tires, check that the
wheel nuts are still tight after driving 100 miles (160 km).
● Be careful not to damage the aluminum wheels when using
tire chains.
● Use only Toyota genuine balance weights or equivalent and a
plastic or rubber hammer when balancing your wheels.
515
4-3. Do-it-yourself maintenance
■When replacing wheels
The wheels of your Toyota are equipped with tire pressure warning valves and transmitters (except for spare tire) that allow the tire pressure warning system to provide advanced warning in the event of a loss in tire inflation pressure. Whenever wheels are replaced, the tire pressure warning valves and transmitters must be installed. (P. 505)
CAUTION
■When replacing wheels
●Do not use wheels that are a different size from those recommended in
the Owner’s Manual, as this may result in loss of handling control.
●Never use an inner tube in a leaking wheel which is designed for a tubeless tire. Doing so may result in an accident, causing death or seri- ous injury.
■When installing the wheel nuts
Tapered portion
●Be sure to install the wheel nuts with the tapered end facing inward. Install- ing the nuts with the tapered end fac- ing outward can cause wheel to break and eventually cause a wheel to come off while driving, which could lead to an accident resulting in death or serious injury.
●Never use oil or grease on the wheel bolts or wheel nuts.
Oil and grease may cause the wheel nuts to be excessively tightened, leading to bolt or disc wheel damage. In addition, the oil or grease can cause the wheel nuts to loosen and the wheel may fall off, causing an accident and resulting in death or serious injury. Remove any oil or grease from the wheel bolts or wheel nuts.
516
4-3. Do-it-yourself maintenance
NOTICE
■Replacing tire pressure warning valves and transmitters
●Because tire repair or replacement may affect the tire pressure warn- ing valves and transmitters, make sure to have tires serviced by your Toyota dealer or other qualified service shop. In addition, make sure to purchase your tire pressure warning valves and transmitters at your Toyota dealer.
●Ensure that only genuine Toyota wheels are used on your vehicle.
Tire pressure warning valves and transmitters may not work properly with non-genuine wheels.
517
4-3. Do-it-yourself maintenance Air conditioning filter
The air conditioning filter must be changed regularly to maintain air conditioning efficiency. ■ Replacement method
Turn the engine switch off.
Open the glove box.
Remove the internal tray.
Remove the inside cover by sliding up while pulling toward you.
518
4-3. Do-it-yourself maintenance
Remove the filter cover.
Pull the filter out of the filter outlet.
Remove the air conditioning filter and replace it with a new one.
The“UP” marks shown on the filter should be pointing up.
519
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.
520
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 batteryRemove the cover using a coin protected with tape etc.
Remove the discharged trans- mitter battery.
Insert a new battery with the “+” terminal facing up.
521
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
These parts are small and if swallowed by a child they can cause choking. Keep away from children. Failure to do so could result in death or serious injury.
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.
522
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
Remove the lid.
After a system failure, see “Fuse layout and amperage rat- ings” (P. 526) for details about which fuse to check.
523
4-3. Do-it-yourself maintenance
Remove the fuse with the pull- out tool.
524
Check if the fuse has blown.
Type A
Type B
Type C
4-3. Do-it-yourself maintenance
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 Contact your Toyota dealer.
525
4-3. Do-it-yourself maintenance
Fuse layout and amperage ratings
■ Engine compartment
Fuse
Ampere
Circuit
A/F
HORN
EFI NO.1
IG2 MAIN L2 RR2 SEAT L1 RR2 SEAT CDS FAN DEICER TOW TAIL
10 CDS FAN NO.2
11 R2 RR2 SEAT 12 R1 RR2 SEAT526
15 A
10 A
25 A
30 A 30 A 30 A 25 A 20 A 30 A 25 A 30 A 30 A
Multiport fuel injection system/ sequential multiport fuel injection system Horn Multiport fuel injection system/ sequential multiport fuel injection system INJ, MET, IGN fuses Power third seat Power third seat Electric cooling fans Windshield wiper de-icer Trailer lights (tail lights) Electric cooling fans Power third seat Power third seat
4-3. Do-it-yourself maintenance
Fuse
13 POWER NO.4
14 FOGAmpere
25 A 15 A
15 STOP
16 TOW BRK
17
IMB
18 AM2
19 TOWING 20 AI-HTR 21 ALT-S22 TURN-HAZ
23 F/PMP
24 ETCS
25 MET-B
26 AMP
27 RAD NO.1
15 A
30 A
7.5 A
7.5 A 30 A 10 A 5 A
15 A
25 A
10 A
5 A
30 A
15 A
Circuit
Power windows Front fog 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 Trailer brake controller Multiport fuel injection system/ sequential multiport fuel injection system Starting system Towing converter Air injection pump heaters Charging system Turn signal lights, emergency flashers, towing converter Fuel pump Multiport fuel injection system/ sequential multiport fuel injection system, electric throttle control sys- tem Gauges and meters Audio system, rear view monitor, navigation system, rear seat enter- tainment system Audio system, rear view monitor, navigation system, rear seat enter- tainment system
527
4-3. Do-it-yourself maintenance
Fuse
Ampere
Circuit
Multiplex communication system, Multiport fuel injection system/ sequential multiport fuel injection system, auto anti-glare inside rear view mirror, power front driver’s seat, power tilt and power tele- scopic, power back door, gateway ECU Interior lights, personal lights, van- ity lights, engine switch light, foot light, door courtesy lights, acces- sory meter, power back door, power third seat Left-hand headlight (high beam) Left-hand headlight (low beam) Multiport fuel injection system/ sequential multiport fuel injection system, ignition system Gauges and meters SRS airbag system, multiport fuel injection system/sequential multi- port fuel injection system, cruise control system, gateway ECU Right-hand headlight (high beam) Right-hand headlight (low beam) Multiport fuel injection system/ sequential multiport fuel injection system, leak detection pump No circuit
28 ECU-B1
7.5 A
29 DOME
7.5 A
15 A
15 A
10 A
7.5 A
10 A
15 A
15 A
10 A
5 A
30 HEAD LH
31 HEAD LL
32
INJ
33 MET
34
IGN
35 HEAD RH
36 HEAD RL
37 EFI NO.2
38 DEF I/UP
528
4-3. Do-it-yourself maintenance
Fuse
Ampere
Circuit
39 AIR SUS NO.2
7.5 A
40 SPARE 41 SPARE 42 SPARE
43 AIR SUS
44 PBD 45 RR HTR 46 H-LP CLN 47 DEFOG 48 SUB BATT
49 ABS1
50 ABS2
51 ST 52 HTR
5 A 15 A 30 A
50 A
30 A 40 A 30 A 40 A 40 A
50 A
40 A
30 A 50 A
53
LH-J/B
150 A
54 ALT
180 A* 140 A*
55 A/PUMP NO.1
50 A
Electronically modulated air sus- pension system Spare fuse Spare fuse Spare fuse Electronically modulated air sus- pension system Power back door Air conditioning system Headlight cleaner Rear window defogger Trailer towing Anti-lock brake system, vehicle sta- bility control system Anti-lock brake system, vehicle sta- bility control system Starting system Air conditioning system AM1, TAIL, PANEL, ACC, CIG, LH- IG, 4WD, ECU-IG NO.1, BK/UP LP, SEAT-HTR, A/C IG, ECU-IG NO.2, WSH, WIPER, OBD, A/C, TI&TE, FR P/SEAT RH, MIR, DR/LCK, FR P/SEAT LH, CARGO LP, PWR OUTLET, POWER NO.1 fuses LH-J/B, HTR, SUB BATT, TOW BRK, STOP, FOG, TOW TAIL, DEICER fuses Multiport fuel injection system/ sequential multiport fuel injection system
529
4-3. Do-it-yourself maintenance
Fuse
Ampere
Circuit
56 A/PUMP NO.2
50 A
57 MAIN
40 A
Multiport fuel injection system/ sequential multiport fuel injection system HEAD LL, HEAD RL, HEAD LH, HEAD RH fuses
*: Replace the fuse with one of the same ampere rating as the original.
530
4-3. Do-it-yourself maintenance
■ Under the instrument panel
Fuse
Ampere
INVERTER FR P/SEAT LH DR/LCK POWER No.5
5 OBD
PWR OUTLET
AM1
A/C
9 MIR
10 POWER No.3
11
FR P/SEAT RH 12 TI&TE 13 S/ROOF 14 RR SEAT-HTRRH
15 A 30 A 25 A 30 A 7.5 A 15 A
7.5 A
7.5 A
15 A
20 A 30 A 15 A 25 A
10 A
Circuit Power outlet (120 V) Power front driver’s seat Multiplex communication system Power back door On-board diagnosis system Power outlets Shift lock system, starting system, seat heaters Air conditioning system Outside rear view mirror control, outside rear view mirror heaters Power windows Power front passenger seat Power tilt and power telescopic Electric moon roof
Seat heaters
531
4-3. Do-it-yourself maintenance
Fuse
Ampere
Circuit
Anti-lock brake system, vehicle sta- bility control system, multiplex com- munication system, intuitive parking assist system, power front driver’s seat, power tilt and power telescopic, shift lock, tire pressure warning system, accessory meter, trailer towing, power outlet, electric moon roof, power back door, head light cleaner, Blind Spot Monitor system, BSM main switch Electronically modulated air sus- pension system Back-up lights, charging system, gauge and meters, turn signal lights, air conditioning system, seat heaters, rear window defogger Four-wheel drive control system
Seat heaters
Window washer Wiper and washer Multiplex communication system, power steering, gateway ECU Tail lights, trailer lights (tail lights), parking lights Air conditioning system Seat heater or Heated and venti- lated seats
15 ECU-IG No.1
7.5 A
16 AIR SUS IG
20 A
17
LH-IG
4WD
18
19 RR SEAT-HTRLH
20 WSH 21 WIPER
7.5 A
20 A
10 A
20 A 30 A
22 ECU-IG No.2
7.5 A
23 TAIL
24 A/C IG
25 SEAT-HTR
15 A
10 A
20 A
532
4-3. Do-it-yourself maintenance
Fuse
Ampere
Circuit
26 PANEL
7.5 A
27 ACC
7.5 A
28 BK/UP LP 29 CIG
30 POWER No.1
10 A 15 A
30 A
Instrument panel lights, glove box light, ashtray, accessory meter, audio system, rear view monitor, navigation system, rear seat enter- tainment system, gauges and meters, air conditioning system, seat heater or heated and venti- lated switches, BSM main switch Accessory meter, audio system, rear seat entertainment system, rear view monitor, navigation sys- tem, back-up lights, trailer lights (back-up lights), multiplex commu- nication system, power outlet, out- side rear view mirror Back-up light, gauges and meters Cigarette lighter Power windows, power back win- dow
■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. 535)
●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, protecting the wiring harness from damage.
533
4-3. Do-it-yourself maintenance
CAUTION
■To prevent system breakdowns and vehicle fire
Observe the following precautions. Failing to do so may cause damage to the vehicle, 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.
●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.
534
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. 610)
■ Front bulb locations
Front turn signal/ parking lights and daytime running lights (if equipped)
Headlight high beam
Front fog lights (if equipped)
Headlight low beam
Front side marker lights
535
4-3. Do-it-yourself maintenance
■ Rear bulb locations
Stop/tail and rear side marker lights
Tail lights
Rear turn signal lights
License plate lights
Back-up lights
Replacing light bulbs
■ Headlight high beam
Unplug depressing the lock release.
the connector while
536
4-3. Do-it-yourself maintenance
Turn the bulb base counterclock- wise.
■ Headlight low beam
Unplug depressing the lock release.
the connector while
Turn the bulb base counterclock- wise.
537
4-3. Do-it-yourself maintenance
■ Front turn signal/parking lights and daytime running lights
(if equipped)
Turn the bulb base counterclock- wise.
Remove the light bulb.
538
4-3. Do-it-yourself maintenance
■ Front side marker lights
Remove the fender liner clip.
Partly remove the fender liner and turn the bulb base counter- clockwise.
539
4-3. Do-it-yourself maintenance
Remove the light bulb.
■ Front fog lights (if equipped)
Remove the bolts and partly remove the fender liner.
Unplug depressing the lock release.
the connector while
Turn the bulb counterclockwise.
540
4-3. Do-it-yourself maintenance
■ Stop/tail and rear side marker lights, rear turn signal lights
Right side
Open the back door and remove the cover.
To protect the cover, place a rag between the flathead screwdriver or equivalent and cover as shown in the illustrations.
Left side (vehicles without speaker in the luggage)
Open the back door and remove the covers.
To protect the cover, place a rag between the flathead screwdriver or equivalent and cover as shown in the illustrations.
541
4-3. Do-it-yourself maintenance
Left side (vehicles with speaker in the luggage)
Open the back door and remove the cover.
To protect the cover, place a rag between the flathead screwdriver or equivalent and cover as shown in the illustrations.
Turn the bulb bases counter- clockwise.
Stop/tail and rear side marker light Rear turn signal light
Remove the light bulb.
Stop/tail and rear side marker light Rear turn signal light
542
Tail lights, back-up lights
4-3. Do-it-yourself maintenance
Remove the covers. (vehicles with power back door only)
To protect the cover, place a rag between the flathead screwdriver or equivalent and cover as shown in the illustrations.
Remove the nuts.
Remove the rear combination light assembly the order shown in the illustration.
in
543
4-3. Do-it-yourself maintenance
Turn the bulb base counterclock- wise.
Tail light Back-up light
Remove the light bulb.
Tail light Back-up light
■ License plate lights
Remove the screws and light unit.
544
4-3. Do-it-yourself maintenance
Remove the light bulb.
■ Lights other than the above
If any of the lights listed below has burnt out, have it replaced by your Toyota dealer. • High mounted stoplight • Outer foot light (if equipped) • Side turn signal light (if equipped)
■Condensation build-up on the inside of the lens
Temporary condensation build-up on the inside of the headlight lens does not indicate a malfunction. Contact your Toyota dealer for more information in the following situations: ●Large drops of water are built up on the inside of the lens. ●Water has built up inside the headlight.
■LED high mounted stoplight and side turn signal light
The high mounted stoplight and side turn signal light 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.
■Installing the fender liner clips
Insert the clip.
545
4-3. Do-it-yourself maintenance
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. When it is unavoidable to hold the glass portion, use and hold with a clean dry cloth to avoid getting moisture and oils on the bulb. Also, 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
