Page 608 of 740

608 4-3. Do-it-yourself maintenance
15 ECU-IG No.1 7.5 AAnti-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
16 AIR SUS IG 20 A Electronically modulated air sus-
pension system
17 LH-IG 7.5 A Back-up lights, charging system,
gauge and meters, turn signal
lights, air conditioning system, seat
heaters, rear window defogger
18 4WD 20 A Four-wheel drive control system
19 RR SEAT-HTR
LH 10 A Seat heaters
20 WSH 20 A Window washer
21 WIPER 30 A Wiper and washer
22 ECU-IG No.2 7.5 A Multiplex communication system,
power steering, gateway ECU
23 TAIL 15 A Tail lights, trailer lights (tail lights),
parking lights
24 A/C IG 10 A Air conditioning system
25 SEAT-HTR 20 A Seat heater or Heated and venti-
lated seats
FuseAmpereCircuit
Page 609 of 740

609
4-3. Do-it-yourself maintenance
4
Maintenance and care
26 PANEL
7.5 AInstrument 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
27 ACC 7.5 AAccessory 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
28 BK/UP LP 10 A Back-up light, gauges and meters
29 CIG 15 A Cigarette lighter
30 POWER No.1 30 A 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. 611)
● 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.
FuseAmpereCircuit
Page 610 of 740
610 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.
Page 707 of 740
707
6-2. Customization
6
Vehicle specifications
Items to initialize
ItemWhen to initializeReference
Power back door
• After reconnecting or changing the battery.
• After changing a fuse.
P. 4 2
Maintenance dataAfter the maintenance is per-
formedP. 554
Tire pressure warning sys-
tem
• When rotating the tires on vehi- cles differing with front and rear
tire inflation pressures.
• When changing the tire inflation pressure by changing traveling
speed or load weight, etc.
• When changing the tire size.
P. 581
The following items must be initia lized for normal system operation
in cases such as after the battery is reconnected, or maintenance is
performed on the vehicle.
Page 731 of 740

731
Alphabetical index
Engine
Compartment........................ 565
Engine switch ....................... 159
Hood ..................................... 564
How to start the
engine ................................ 159
Identification number ............ 678
If the engine will not start...... 661
Ignition switch ...................... 159
Overheating .......................... 668
Engine coolant
Capacity ............................... 681
Checking .............................. 570
Preparing and checking before winter ...................... 275
Engine coolan t temperature
gauge ..................................... 169
Engine immobilizer system .... 107
Engine oil Capacity ............................... 679
Checking .............................. 566
Preparing and checking before winter ...................... 275
Engine switch .......................... 159
Event data recorder .................. 27
FFV ................................... 102, 687
Flex-fuel ........................... 102, 687
Flexible fuel vehicle ........ 102, 687
Floor mat .................................. 528
Fluid Brake .................................... 572
Washer ................................. 578
Fog lights
Replacing light bulbs ............ 611
Switch ................................... 194
Wattage ................................ 686
Four-wheel drive system ........ 248
Front air conditioning system ................................... 302
Front passenger occupant classification system............ 127 Front passenger’s seat belt
reminder light.........................635
Front seats Adjustment ..............................50
Front side marker lights
Replacing light bulbs .............611
Switch....................................188
Wattage .................................686
Front turn signal lights Replacing light bulbs .............611
Wattage .................................686
Fuel Capacity ................................679
Fuel gauge ............................169
Fuel pump shut off system ....632
Gas station information .........740
Information ............................687
Refueling ...............................102
Type ......................................679
Fuel filler door ..........................102
Fuel pump shut off system .....632
Fuses.........................................599
Garage door opener.................535
Gas station information...........740
Gauges ......................................169
Glove box..................................483
Hands-free system (for cellular phone) ................448
Hazard lights Switch....................................624
Head restraints
Adjusting ................................68
Headlight cleaner .....................202
Headlights Replacing light bulbs .............611
Switch....................................188
Wattage .................................686
Heaters Seat heaters ..................518, 521
Side mirror.............................314
F
G
H
Page 734 of 740

734 Alphabetical index
Rear view mirrorAnti-glare ...........................84, 89
Compass ............................... 541
Indicator ................................ 236
Rear view monitor system ...... 228
Rear window defogger ............ 314
Rear window wiper .................. 200
Replacing
Fuses .................................... 599
Key battery ............................ 597
Light bulbs ............................. 611
Tires ...................................... 650
Reporting safety defects for U.S. owners ............................ 710
Reset the maintenance data ... 554
Roll sensing of curtain shield airbags off switch....... 126
Roof luggage carrier ..................91
Seatback table ....................52, 526
Seat belts Adjusting the seat belt .............72
ALR .........................................77
Automatic Locking Retractor ...............................77
Child restraint system installation ........................... 136
Cleaning and maintaining
the seat belts ...................... 551
Comfort guide..........................75
ELR .........................................77
Emergency Locking Retractor ...............................77
How to wear your seat belt......72
How your child should wear
the seat belt ..........................78
Pregnant women, proper seat
belt use .................................77
Reminder light ....................... 635
Seat belt extenders .................78
Seat belt pretensioners ...........76 Seat heaters ............................. 518
Seating capacity ...................... 273
Seats
Adjustment ........................ 50, 54
Adjustment precaution ...... 53, 64
Child seats/child restraint system installation .............. 136
Cleaning ................................ 550
Climate control seat .............. 521
Driver’s seat position memory................................. 65
Head restraint ......................... 68
Properly sitting in the seat..... 112
Seat heaters.................. 518, 521
Seat heaters and ventilators ........................... 521
Service reminder
indicators .............................. 174
Shift lever Automatic
transmission ....................... 162
If the shift lever cannot be shifted from P ................ 663
Shift lock system ..................... 663
Shopping bag hooks ............... 532
Side airbags ............................. 114
Side marker lights Replacing .............................. 611
Switch ................................... 188
Wattage................................. 686
Side mirrors Adjusting and folding............... 87
Spare tire Inflation pressure .................. 685
Storage location .................... 650
Spark plug ................................ 682
Specifications .......................... 676
Speedometer ............................ 169
Steering Column lock release ............. 160
S
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