Page 400 of 536
400 4-3. Do-it-yourself maintenance
*1: Vehicles without towing package
*
2: Vehicles with towing package
*
3: Vehicles with 2.5 L 4-cylinder (2AR-FE) engine
*
4: Vehicles with 3.5 L V6 (2GR-FE) engine
■ Under the instrument panel
20 A/F 20 A A/F sensor, fuel pump*3
FuseAmpereCircuit
1 TAIL 10 A Parking lights, tail lights, license
plate light, front fog lights, rear side
marker lights
2 PANEL 7.5 A Clock, instrument panel lights,
audio system
3 GAUGE 1 10 A Back-up lights, charging system
4 D FR DOOR 20 A Power windows (front doors)
5 RL DOOR 20 A Power windows
6 RR DOOR 20 A Power windows
7 S/ROOF 25 A Electric moon roof
8 CIG 15 A Power outlet
FuseAmpereCircuit
Page 427 of 536

5
When trouble arises
427
5-2. Steps to take in an emergency
Stop the vehicle immediately.
The following warning indicates 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.
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 lightWarning light/Details
Charging system warning light Indicates a malfunction in the vehicle’s charging system.
Low engine oil pressure warning light Indicates that the engine oil pressure is too low.
Warning lightWarning light/Details
(U.S.A.)
(Canada) Malfunction indicator lamp
Indicates a malfunction in:
• The emission control system;
• The electronic engine control system;
• The electronic throttle control system; or
• The electronic automatic transmission control system.
SRS warning light
Indicates a malfunction in:
• The SRS airbag system;
• The front passenger occupant classification system; or
• The seat belt pretensioner system.
Page 481 of 536
481
6-1. Specifications
6
Vehicle specifications
Ignition system
Electrical system
Rear differential (4WD models)
Spark plug
Make
Gap
2.5 L 4-cylinder (2AR-FE) engine
DENSO, SK16HR11
3.5 L V6 (2GR-FE) engine
DENSO FK20HR11
0.043 in. (1.1 mm)
NOTICE
■ Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust gap when tuning the
engine.
Battery
Open voltage* at
68 F (20 C): 12.6 12.8 V Fully charged
12.2 12.4 V Half charged
11 . 8
12.0 V Discharged
(*: Voltage is checked 20 minutes
after the engine and all the lights are
turned off)
Charging rates 5 A max.
Oil capacity0.5 qt. (0.5 L, 0.4 Imp. qt.)
Oil typeHypoid gear oil API GL-5
Recommended oil viscosityAbove 0
F (-18 C): SAE 90
Below 0 F (-18 C): SAE 80W or SAE
80W-90
Page 532 of 536

532 Alphabetical index
Warning buzzersBrake system ........................ 426
Seat belt reminder ................. 429
Warning lights Active Torque Control
4WD system ............... 427, 429
Anti-lock brake system .......... 427
Automatic transmission fluid temperature ................. 429
Brake assist system .............. 427
Brake system ........................ 426
Charging system .... ............... 427
Cruise control indicator light ..................................... 427
Electric power steering .......... 427
Engine oil pressure ............... 427
Engine oil replacement reminder light ...................... 429
Low fuel level ........................ 429
Low washer fluid ................... 429
Malfunction indicator lamp .... 427
Open door ............................. 429
Pretensioners ........................ 427
Seat belt reminder light ......... 429
Slip indicator light .................. 427
Smart key system... ............... 431
SRS airbags .......................... 427
Tire pressure warning light .... 429 Washer
Checking ............................... 372
Preparing and checking
before winter ....................... 210
Switch ........................... 169, 171
Washing and waxing ............... 338
Weight Cargo capacity ...................... 202
Load limits ............................. 208
Weight ................................... 474
Wheels ...................................... 384
Window glasses ........................ 81
Window lock switch................... 81
Windows
Power windows ....................... 81
Rear window defogger .......... 240
Washer.......................... 169, 171
Windshield wiper de-icer ........ 242
Windshield wipers ................... 169
Wireless remote control key Replacing the battery ............ 388
Wireless remote control key.... 38
WMA disc.................................. 259W
Page 534 of 536
534 What to do if...
■Warning lights
P. 427
or
P. 4 2 6P. 427
P. 4 2 7P. 429
P. 4 2 7P. 429
P. 429
or
P. 4 2 7P. 429
P. 4 2 7P. 429
P. 4 2 9P. 429
Brake system warning
lightElectric power steering
warning light
Active Torque Control 4WD sys-
tem warning light
Charging system warn-
ing lightLow fuel level warning
light
Low engine oil pressure
warning lightDriver’s seat belt
reminder light
Malfunction indicator
lampFront passenger’s seat belt
reminder light
Engine oil replacement
reminder light
SRS warning lightLow washer fluid warn-
ing light
Open door warning lightAutomatic transmission fluid temper-
ature warning light