quality of the oil and the way the vehicle is driven.
●More oil is consumed under driving conditions such as high speeds and
frequent acceleration and deceleration.
●A new engine consumes more oil. ●When judging the amount of oil consumption, keep in mind that the oil may have become diluted, making it difficult to judge the true level accu- rately.
●Oil consumption: Max. 1.1 qt./600 miles, 0.9 Imp. qt./600 miles (1.0 L per
1000 km)
●If you consume more than 1.1 qt. (1.0 L, 0.9 Imp. qt.) every 600 miles
(1000 km), contact your Toyota dealer.
■After changing the engine oil (U.S.A. only)
To reset the oil change system, follow the procedure below:
STEP 1
Turn off the hybrid system with the trip meter A reading shown. (→P. 150) The “POWER” switch must be set in ON mode while holding down the trip meter reset knob. A message “OIL MILEAGE RESET MODE” will appear on the display. Hold down the knob for at least 5 seconds. A message “COM- PLETE” will appear and the message “OIL MILEAGE RESET MODE” goes off.
STEP 2
STEP 3
342
4-3. Do-it-yourself maintenance
CAUTION
■Used engine oil
●Used engine oil contains potentially harmful contaminants which may cause skin disorders such as inflammation or skin cancer, so care should be taken to avoid prolonged and repeated contact. To remove used engine oil from your skin, wash thoroughly with soap and water.
●Dispose of used oil and filters only in a safe and acceptable manner. Do not dispose of used oil and filters in household trash, in sewers or onto the ground. Call your Toyota dealer, service station or auto parts store for information concerning recycling or disposal.
●Do not leave used engine oil within the reach of children.
NOTICE
■To prevent serious engine damage Check the oil level on a regular basis.
■When replacing the engine oil
●Be careful not to spill engine oil on the vehicle components. ●Avoid overfilling, as the engine could be damaged. ●Check the oil level on the dipstick every time you refill the vehicle. ●Be sure the engine oil filler cap is properly tightened.
343
4-3. Do-it-yourself maintenance
Coolant
The coolant level is satisfactory if it is between the “FULL” and “LOW” lines on the reservoir when the hybrid system is cold.
Engine coolant reservoir
Power control unit coolant reservoir
Reservoir cap FULL LOW If the level is on or below the “L” line, add coolant up to the “F” line. (→P. 438)
Reservoir cap “FULL” “LOW” If the level is on or below the “LOW” line, add coolant up to the “FULL” line. (→P. 439)
344
4-3. Do-it-yourself maintenance
■If the coolant level drops within a short time after replenishing
Visually check the radiator, hoses, coolant reservoir caps, radiator cap, drain cock and water pump. If you cannot find a leak, have your Toyota dealer test the cap and check for leaks in the cooling system.
■Coolant selection
Only use “Toyota Super Long Life Coolant” or similar high quality ethylene glycol based non-silicate, non-amine, non-nitrite, and non-borate coolant with long-life hybrid organic acid technology.
U.S.A.: Toyota Super Long Life Coolant is a mixture of 50% coolant and
50% deionized water. (Enabled: -31°F [-35°C])
Canada: Toyota Super Long Life Coolant is a mixture of 55% coolant and
45% deionized water. (Enabled: -44°F [-42°C]) For more details about coolant, contact your Toyota dealer.
CAUTION
■When the hybrid system is hot
Do not remove the coolant reservoir cap. The cooling system may be under pressure and may spray hot coolant if the cap is removed, causing burns or other injuries.
NOTICE
■When adding coolant
Coolant is neither plain water nor straight antifreeze. The correct mixture of water and antifreeze must be used to provide proper lubrication, corrosion protection and cooling. Be sure to read the antifreeze or coolant label.
■If you spill coolant
Be sure to wash it off with water to prevent damage to parts or paint.
345
4-3. Do-it-yourself maintenance
Radiators and condenser
Check the radiators and condenser and remove any foreign objects. If any of the above parts are extremely dirty or you are not sure of their condition, have your vehicle checked by your Toyota dealer.
CAUTION
■The radiators and condenser may be hot after driving
Do not touch the radiators or condenser, as they may be hot and may be burned.
Brake fluid
■ Checking fluid level
The brake fluid level should be between the “MAX” and “MIN” lines on the tank.
If the level is low, take your vehi- cle to a Toyota dealer as soon as possible. Do not drive your vehi- cle if the red brake system warn- ing light is on. Call a Toyota dealer for assistance.
CAUTION
■When filling the reservoir
Take care because brake fluid can harm your hands or eyes and damage painted surfaces. If fluid gets in your eyes, flush your eyes with clean water immediately. If you still experience discomfort, see a doctor.
346
4-3. Do-it-yourself maintenance
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.
Washer fluid
Add washer fluid in the following situations. ● Any washer does not work. ● The
message appears on the multi-informa- tion display.
warning
CAUTION
■When refilling the washer fluid
Do not refill the washer fluid when the hybrid system is hot or operating, as the washer fluid contains alcohol and may catch fire if spilled on the hybrid system 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 washer fluid tank.
347
4-3. Do-it-yourself maintenance 12-volt battery
■ Location
The 12-volt battery is located in the right-hand side of the luggage compartment.
■ Removing the 12-volt battery cover
Remove the 12-volt battery cover.
■ Exterior
Make sure that the 12-volt battery terminals are not corroded and that there are no loose connections, cracks, or loose clamps.
Terminals Hold-down clamp
348
4-3. Do-it-yourself maintenance
■Before recharging
When recharging, the 12-volt battery produces hydrogen gas which is flam- mable and explosive. Therefore, observe the following before recharging: ●If recharging with the 12-volt battery installed on the vehicle, be sure to
disconnect the ground cable.
●Make sure the power switch on the charger is off when connecting and
disconnecting the charger cables to the 12-volt battery.
■After recharging/reconnecting the 12-volt battery
In some cases, the hybrid system may not start. Follow one or both of the following procedures: ●After opening and closing the driver’s door, wait 10 seconds then attempt to start the hybrid system. (If the system does not start first time, repeat the procedure.)
●With the shift lever in P and the “POWER” switch OFF, open and close
the driver’s door, then attempt to start the hybrid system.
If the system will not start even after multiple attempts at both methods, con- tact your Toyota dealer.
349
4-3. Do-it-yourself maintenance
CAUTION
■Chemicals in the 12-volt battery
The 12-volt 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 the 12-volt battery: ●Do not cause sparks by touching the 12-volt battery terminals with tools. ●Do not smoke or light a match near the 12-volt battery. ●Avoid contact with eyes, skin and clothes. ●Never inhale or swallow electrolyte. ●Wear protective safety glasses when working near the 12-volt battery. ●Keep children away from the 12-volt battery. ■Where to safely charge the 12-volt battery
Always charge the 12-volt battery in an open area. Do not charge the 12-volt battery in a garage or closed room where there is not sufficient ventilation.
■How to recharge the 12-volt battery
Only perform a slow charge (5 A or less). The 12-volt battery may explode if charged at a quicker rate.
■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.
350
4-3. Do-it-yourself maintenance
CAUTION
■When replacing the 12-volt battery
Use a 12-volt battery designed for the CAMRY HYBRID. Failure to do so may cause gas (hydrogen) to enter the passenger compartment, causing a fire or explosion. For replacement of the 12-volt battery, contact your Toyota dealer.
NOTICE
■When recharging the 12-volt battery
Never recharge the 12-volt battery while the hybrid system is operating. Also, be sure all accessories are turned off.
351
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.
■ 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. 400) The compact spare tire is not equipped with a tire pressure warn- ing valve and transmitter.
352
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 registered in the tire pressure warning computer and tire pressure warning system must be initialized. Have tire pressure warning valve and transmitter ID codes registered by your Toyota dealer. (→P. 354)
Initializing the tire pressure warning system
■ The tire pressure warning system must be initialized when the tire inflation pressure is changed (such as when changing traveling speed).
When the tire pressure warning system is initialized, the current tire
pressure is set as the pressure benchmark.
■ How to initialize the tire pressure warning system
STEP 1
Park the vehicle in a safe place and turn off the hybrid system. Initialization is not performed while the vehicle is moving. Adjust the tire pressure to the specified cold tire inflation pres- sure level. (→P. 453) 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 “POWER” switch to ON mode.
STEP 2
STEP 3
353
4-3. Do-it-yourself maintenance
STEP 4
Push and hold the tire pressure warning reset switch until the tire pressure warning light blinks slowly 3 times.
STEP 5
Wait for a few minutes with the ON mode, and then turn the “POWER” switch to OFF mode.
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.
354
4-3. Do-it-yourself maintenance
■When to replace your vehicle’s tires
Tires should be 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.
■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 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.
■If you press 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.
355
4-3. Do-it-yourself maintenance
■When the initialization of the tire pressure warning system has
failed Initialization can be completed in a few minutes. However, in the follow- ing cases, the settings has 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 flash 3 times.
●After carrying out the initialization procedure, the tire pressure warn-
ing light blinks for 1 minute 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.
■Maximum load of tire
Check that the maximum load 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. 458)
356
4-3. Do-it-yourself maintenance
■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.
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 restrictions. Snow tires should be installed on all wheels. (→P. 173) ■Initializing the tire pressure warning system
Initialize the tire pressure warning system with the tire inflation pressure adjusted to the specified level.
357
4-3. Do-it-yourself maintenance
■Tire pressure warning system certification
FCC ID: PAXPMV107J FCC ID: HYQ13BCX IC ID: 3729A-PMV107J IC ID: 1551A-13BCX
For vehicles sold in the U.S.A.
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. FCC 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
Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.
358
4-3. Do-it-yourself maintenance
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 handling 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.
■When initializing the tire pressure warning system
Do not press 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.
359
4-3. Do-it-yourself maintenance
NOTICE
■Repairing or replacing tires, wheels and tire pressure warning
valves and transmitters 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 correctly. ■To avoid damaging the tire pressure warning valves and transmit-
ters Do not use liquid sealants on flat tires.
■Driving on rough roads
Take particular care when driving on roads with loose surfaces or pot- holes. These conditions may cause losses in tire air 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.
360
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. 458)
One of the following labels will be attached to the driver’s side center pillar.
Type A
Type B
Type C
Type D
361
4-3. Do-it-yourself maintenance
■ Inspection and adjustment procedure
Tire valve Tire pressure gauge
STEP 1
STEP 2
STEP 3
STEP 4
STEP 5
STEP 6
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 at the recommended level, adjust the pressure. 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.
■Tire inflation pressure check interval
You should check tire inflation pressure every two weeks, or at least once a month. Do not forget to check the spare tire.
362
4-3. Do-it-yourself maintenance
■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.
363
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.
364
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 offset. Replacement wheels are available at your Toyota dealer. Toyota does not recommend using: ● Wheels of different sizes or types ● Used wheels ● Bent wheel that have been straightened
■ Aluminum wheel precautions
● Use only Toyota wheel nuts and wrenches designed for use
with your aluminum wheels.
● When rotating, repairing or changing your tires, check that the
wheel nuts are still tight after driving 1000 miles (1600 km).
● Be careful not to damage the aluminum wheels when using
tire chains.
● Use only Toyota genuine balance weights or equivalent and use a plastic or rubber hammer when balancing your wheels.
■When replacing wheels
The wheels of your Toyota are equipped with tire pressure warning valves and transmitters 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. 353)
365
4-3. Do-it-yourself maintenance
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 serious injury or death.
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.
366
4-3. Do-it-yourself maintenance Air conditioning filter
The air conditioning filter must be cleaned or changed regularly to
maintain air conditioning efficiency.
■ Removal method
STEP 1
Turn the “POWER” switch OFF.
STEP 2
STEP 3
Open the glove box. Slide off the damper.
Apply pressure to the glove box as shown to disconnect the claws.
STEP 4
Remove the filter cover.
367
4-3. Do-it-yourself maintenance
■ Cleaning method
■ Replacement method
If the filter is dirty, clean by blowing air through the filter from the bot- tom.
compressed
Hold the air gun 2 in. (5 cm)
from the filter and blow for
approximately 2 minutes at 72
psi (500 kPa, 5.0 kgf/cm2 or
bar).
If an air gun is not available,
have the filter cleaned by your
Toyota dealer.
Remove the air conditioning filter and replace it with a new one.
The “↑UP” marks shown on the filter should be pointing up.
■Checking interval
Inspect, clean and replace the air conditioning filter according to the mainte- nance schedule. In dusty areas or areas with heavy traffic flow, more fre- quent cleaning or 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.
368
4-3. Do-it-yourself maintenance
NOTICE
■To prevent damage to the system
●When using the air conditioning system, make sure that a filter is always
installed.
●When cleaning the filter, do not clean the filter with water.
369
4-3. Do-it-yourself maintenance Key battery
Replace the battery with a new one if it is discharged. ■ You will need the following items:
● Flathead screwdriver (To prevent damage to the key, cover
the tip of the screwdriver with rag.)
● Small Phillips-head screwdriver
● Lithium battery CR1632
■ Replacing the battery
STEP 1
Take out the mechanical key.
STEP 2
Remove the cover.
370
4-3. Do-it-yourself maintenance
STEP 3
Remove the depleted battery. Insert a new battery with the “+” terminal facing up.
■If the key battery is discharged
The following symptoms may occur. ●The smart key system and wireless remote control will not function prop-
erly.
●The operational range is reduced.
■Use a CR1632 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.
371
4-3. Do-it-yourself maintenance
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.
372
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.
STEP 1
Turn the “POWER” switch OFF. Open the fuse box cover.
STEP 2
Engine compartment
Push the tab in and lift the lid off.
Under the driver’s side instrument panel
Remove the lid.
STEP 3
After a system failure, see “Fuse layout and amperage rat- ings” (→P. 375) for details about which fuse to check.
373
4-3. Do-it-yourself maintenance
STEP 4
Take out the pullout tool.
type A
Only fuse can be removed using the pullout tool.
STEP 5
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.
Normal fuse Blown fuse Replace it with one of an appropriate amperage rating. The amperage rating can be found on the fuse box lid.
Type B
374
Type C
4-3. Do-it-yourself maintenance
Normal fuse Blown fuse Contact your Toyota dealer.
Fuse layout and amperage ratings
■ Engine compartment
Fuse box cover
375
4-3. Do-it-yourself maintenance
Fuse block
Ampere
Circuit
30 A 15 A 10 A 40 A 40 A 50 A 50 A 50 A 50 A
50 A
40 A
80 A
Spare fuse Spare fuse Spare fuse Electric cooling fans Electric cooling fans Rear window defogger, MIR HTR PTC heater PTC heater Air conditioning system Electronically controlled brake sys- tem Electronically controlled brake sys- tem Electric power steering system
Fuse
SPARE
SPARE
SPARE
RDI FAN
CDS FAN
RR DEF
HTR SUB1
HTR SUB2
HTR
10 ABS MTR1
11 ABS MTR2
12 EPS
376
4-3. Do-it-yourself maintenance
Fuse
Ampere
Circuit
13 DC/DC
120 A
14 STR LOCK
15
IG2
16 HAZ
17 ETCS
18 BATT FAN 19 ABS MAIN
NO.3
20 ABS MAIN
NO.1
21 ABS MAIN
NO.2
22 AM2
23 EFI MAIN
24 AMP
20 A
20 A
15 A
10 A
10 A
10 A
10 A
10 A
7.5 A
30 A
25 A
HTR, RR DEF, HTR SUB1, HTR
SUB2, RDI FAN, CDS FAN, TAIL,
PANEL, FR FOG, CIG, RADIO
No.2, ECU-ACC, PWR OUTLET,
GAUGE No.1, ECU-IG No.1, ECU-
IG No.2, H-LP LVL, WASH, A/C
No.2, S-HTR, WIP, P/SEAT, DOOR
No.2, POWER, RR DOOR LH, RR
DOOR RH, ECU-B No.2, OBD,
FUEL OPN, PWR, STOP, S/ROOF,
TI&TE, A/C, AM1
Steering lock system
Multiport fuel injection system/
sequential multiport fuel injection
system, starting system, GAUGE
NO.2, INJ, IGN
Emergency flashers
Multiport fuel injection system/
sequential multiport fuel injection
system, hybrid system
Hybrid battery fan
Electronically controlled brake sys-
tem
Electronically controlled brake sys-
tem
Electronically controlled brake sys-
tem
Main body ECU
Multiport fuel injection system/
sequential multiport fuel injection
system, electronic throttle control
system, EFI NO.3
Audio system
377
4-3. Do-it-yourself maintenance
Fuse
Ampere
IGCT
25
26 DOOR NO.1
27 RADIO NO.1
28 ECU-B NO.1
29 DOME
30 H-LP(LH) 31 H-LP(RH) 32 H-LP(LL) 33 H-LP(RL) 34 HORN
35 EFI NO.1
36 MPX-B 37 A/F 38 S-HORN
39
INV W/P
40
IGCT No.2
41 EFI NO.3
378
30 A 25 A 15 A
10 A
10 A
15 A 15 A 15 A 15 A 10 A
10 A
10 A 20 A 7.5 A
15 A
10 A
10 A
Circuit Hybrid system ECU Main body ECU, power door lock Audio system, navigation system Front passenger occupant classifi- cation system, main body ECU Gauges and meters, vanity lights, trunk light, “POWER” switch light, door courtesy lights, interior light, personal lights, clock, smart key system Left-hand headlight (high beam) Right-hand headlight (high beam) Left-hand headlight (low beam) Right-hand headlight (low beam) Horns Multiport fuel injection system/ sequential multiport fuel injection system, smart key system Gauges and meters No circuit No circuit Hybrid system ECU, hybrid battery (traction battery), DC/DC converter, multiport fuel injection system/ sequential multiport fuel injection system Hybrid system ECU, motor genera- tor ECU Fuel tank system, multiport fuel injection system/sequential multi- port fuel injection system
4-3. Do-it-yourself maintenance
■ Under the instrument panel
Fuse
Ampere
Circuit
RR DOOR RH RR DOOR LH
FUEL OPN
FR FOG
5 OBD
ECU-B NO.2
25 A 25 A
7.5 A
15 A 7.5 A 7.5 A
STOP
10 A
TI&TE
AM1
10 A/C
30 A
7.5 A
7.5 A
Rear right power window Rear left power window Fuel filter door opener, hybrid sys- tem Front fog lights On-board diagnosis system Power windows Stop lights, high mounted stop- light, shift lock control system, mul- tiport fuel injection system/ sequential multiport fuel injection system, main body ECU, electroni- cally controlled brake system, elec- tronic throttle control system No circuit Multiport fuel injection system/ sequential multiport fuel injection system Air conditioning system
379
4-3. Do-it-yourself maintenance
Fuse
Ampere
Circuit
11 PWR
12 DOOR NO.2
13 S/ROOF
14 TAIL
25 A 25 A 30 A
15 A
15 PANEL
7.5 A
16 ECU IG NO.1
10 A
17 ECU IG NO.2
7.5 A
18 A/C NO.2
19 WASH
20 S-HTR
21 GAUGE NO.1
22 WIP
23 H-LP LVL
24
INJ
10 A
10 A 20 A 10 A 25 A 7.5 A 15 A
Power windows Main body ECU Moon roof Front side marker/parking lights, stop/tail lights, rear side marker lights, license plate lights, front turn signal lights, main body ECU Navigation system, seat heaters, emergency flashers, air condition- ing system, audio system, clock, glove box light, instrument panel lights, steering switches, rear win- dow defogger Main body ECU, electric moon roof, tire pressure warning system, auto anti-glare inside rear view mir- ror, starting system, navigation sys- tem Electronically controlled brake sys- tem, electric power steering sys- tem, shift lock control system Air conditioning system, rear win- dow defogger Windshield wipers and washer Seat heaters Emergency flashers, back-up lights Windshield wipers and washer No circuit No circuit
380
4-3. Do-it-yourself maintenance
Fuse
Ampere
Circuit
25
IGN
10 A
26 GAUGE NO.2
27 ECU-ACC
28 CIG
29 PWR OUTLET
30 RADIO NO.2
31 MIR HTR
32 POWER
33 P/SEAT
7.5 A
7.5 A
20 A 20 A 7.5 A 10 A 30 A 30 A
Multiport fuel injection system/ sequential multiport fuel injection system, SRS airbag system, steer- ing lock system, front passenger occupant classification system, smart key system, electronic throt- tle control system Gauges and meters, clock Clock, main body ECU, shift lock control system, outside rear view mirrors, smart key system No circuit Power outlet Audio system, navigation system Outside rear view mirror defoggers Power windows Power seat
■After a fuse is replaced
●If the lights do not turn on even after the fuse has been replaced, a bulb
may need replacing. (→P. 383)
●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.
381
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, 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 Toyota dealer, as soon as possible.
382
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. 454)
■ Bulb locations
Headlight high beam
Rear turn signal light
Headlight low beam
383
Turn the bulb base counterclock- wise.
Headlight (low beam) Headlight (high beam)
Unplug depressing the lock release.
the connector while
Headlight (low beam) Headlight (high beam)
4-3. Do-it-yourself maintenance
Replacing light bulbs
■ Headlights
STEP 1
STEP 2
384
4-3. Do-it-yourself maintenance
■ Rear turn signal lights
STEP 1
Open the trunk lid and remove the cover.
STEP 2
Turn the bulb bases counter- clockwise.
STEP 3
Remove the light bulb.
385
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. ● Front fog lights (if equipped) ● Front turn signal lights ● High mounted stoplight ● Front side marker/parking lights ● Stop/tail lights ● Back-up lights ● License plate 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 have built up on the inside of the lens. ●Water has built up inside the headlight.
■LED stop/tail lights and high mounted stoplight
The stop/tail lights and high mounted stoplight consists of a number of LEDs. If any of the LEDs burn out, take your vehicle to your Toyota dealer to have the light replaced.
386
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. 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.
387
4-3. Do-it-yourself maintenance
388
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 hybrid system is not operating.
390
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. If towing from the front, the vehicle's rear wheels and axles must be in good condition. (→P. 392) 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 hybrid system is operating, but the vehicle will not move. ● The vehicle makes an abnormal sound.
391
5-1. Essential information
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.
Towing with a wheel-lift type truck from the front
Release the parking brake.
NOTICE
■To prevent damaging the vehicle
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.
392
5-1. Essential information
Towing with a wheel-lift type truck from the rear
Use a towing dolly under the front wheels.
NOTICE
■To prevent causing serious damage to the transmission
Never tow this vehicle from the rear with the front wheels on the ground.
Using a flat bed truck
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.
393
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 hybrid system
■ 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
394
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