Page 475 of 592

475
4-3. Do-it-yourself maintenance
4
Maintenance and care
12 A/C NO.1
10 A Air conditioning system
13 FUEL OPN 7.5 A Fuel filler door opener
14 S/ROOF 30 A Electric moon roof
15 TAIL 15 AParking lights, tail lights, license
plate lights, front fog lights, trailer
lights
16 PANEL 7.5 AGlove box light, emergency flash-
ers, audio system, outside rear
view mirror defoggers, power door
lock system, seat heaters, rear
seat entertainment system, instru-
ment panel light control dial, elec-
tronic controlled transmission
switch, transmission, steering
switches
17 ECU IG NO.1 10 A Multiplex communication system,
electric moon roof, electronically
controlled transmission system,
power back door, seat heaters, tire
pressure warning system, elec-
tronic power steering, transmission
18 ECU IG NO.2 7.5 A VDIM
19 A/C NO.2 10 AAir conditioning system, FAN NO.1,
FAN NO.2
20 WASH 20 A Windshield wipers and washer
21 S-HTR 20 A Seat heaters
22 GAUGE NO.1 10 A Audio system, outside rear view
mirror defoggers, back-up lights,
charging system, emergency flash-
ers, traction control system, instru-
ment panel light control dial,
windshield wiper deicer
23 FR WIP 30 A Windshield wipers and washer
FuseAmpereCircuit
Page 476 of 592
476 4-3. Do-it-yourself maintenance
24 RR WIP15 A Rear window wiper and washer
25 IGN 10 AMultiport fuel injection system/
sequential multiport fuel injection
system, steering lock system,
smart key system, SRS airbag sys-
tem
26 GAUGE NO.2 7.5 A Gauges and meters, rear view
monitor
27 ECU-ACCES-
SORY 7.5 APower rear view mirrors, shift lock
system, smart key system
28 ACCESSORY
SOCK NO.1 10 A Power outlet
29 ACCESSORY
SOCK NO.2 20 A Power outlet
30 RADIO NO.2 7.5 A Audio system, rear seat entertain-
ment system, charging system,
interior lights, personal lights
31 MIR HTR 15 A Outside rear view mirror defoggers
FuseAmpereCircuit
Page 501 of 592

5
When trouble arises
501
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.
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 yo ur Toyota dealer immediately.
Warning lightWarning light/Details
Charging system warning light Indicates a malfunction in the vehicle’s charging system.
Warning lightWarning light/Details
(U.S.A.)
(Canada) Malfunction indicator lamp
Indicates a malfunction in:
• The hybrid system;
• The electronic engine control system;
• The electronic throttle control system;
• The electronic 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.
(U.S.A.)
(Canada) ABS warning light
Indicates a malfunction in:
•ABS; or
• The brake assist system.
Page 544 of 592
544 6-1. Specifications
Ignition system
Electrical system
Spark plug
Make
GapDENSO SK20R11
NGK IFR6A11
0.043 in. (1.1 mm)
NOTICE
■
Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust spark plug gap.
12-volt 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 hybrid system and all the
lights are turned off)
Charging rates 5 A max.
Page 587 of 592

587
Alphabetical index
Vanity lights
Vanity lights .......................... 387
Wattage ................................ 551
Vanity mirrors .......................... 387
VDIM ......................................... 220
Vehicle dynamics integrated management.......................... 220
Vehicle identification
number................................... 539
Vehicle stability control .......... 220
VSC ........................................... 220 Warning buzzers
Brake system ........................500
Moon roof ..............................504
Open door .............................503
Seat belt reminder .................503
Warning lights Anti-lock brake system ..........501
Brake assist system ..............501
Brake system ........................500
Charging system .... ...............501
Electric power steering
system ................................501
Electronic engine control system ................................501
Engine oil pressure ...............501
Malfunction indicator lamp ....501
Master warning light ..............503
Open door .............................503
Pretensioners ........................501
Seat belt reminder light .........503
SRS airbags ..........................501
Tire pressure warning light ....503
Warning messages ..................509
Washer
Checking ...............................446
Preparing and checking before winter .......................236
Switch............................210, 212
Washing and waxing ...............412VW
Page 590 of 592
590 What to do if...
A warning light or indicator light
comes onP. 500If a warning light turns on or a
warning buzzer sounds...
■Warning lights
P. 503
or
P. 5 0 0P. 503
P. 5 0 1
or
P. 5 0 1P. 503
P. 503
or
P. 5 0 1P. 503
P. 5 0 1
Brake system warning
light in redLow fuel level warning
light
Driver’s seat belt
reminder light
Brake system warning
light in yellowFront passenger’s seat belt
reminder light
Charging system warn-
ing light
Malfunction indicator
lampMaster warning light
Open door warning light
SRS warning light