fuse box TOYOTA HIGHLANDER 2012 XU40 / 2.G Owners Manual

463
4-3. Do-it-yourself maintenance
4
Maintenance and care
Engine compar tment
2.7 L 4-cylinder (1AR-FE) engine
Washer fluid tank (P. 477)
Engine oil filler cap ( P. 467)
Engine oil level dipstick ( P. 466)
Engine coolant reservoir ( P. 469)Battery ( P. 473)
Brake fluid reservoir ( P. 472)
Fuse boxes ( P. 499)
Electric cooling fans
Condenser ( P. 471)
Radiator ( P. 471)

464 4-3. Do-it-yourself maintenance
3.5 L V6 (2GR-FE) engine
Washer fluid tank (P. 477)
Engine oil filler cap ( P. 467)
Engine oil level dipstick ( P. 466)
Engine coolant reservoir ( P. 469)Battery ( P. 473)
Brake fluid reservoir ( P. 472)
Fuse boxes ( P. 499)
Electric cooling fans
Condenser ( P. 471)
Radiator ( P. 471)

499
4-3. Do-it-yourself maintenance
4
Maintenance and care
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.
Vehicles without smart key system: Turn the engine switch
OFF.
Vehicles with smart key system: Turn the “ENGINE START
STOP” switch OFF.
Open the fuse box cover.
Engine compartment (type A) Push the tab in and lift the
fuse box cover off.
Engine compartment (type B) Push the tab in and lift the
fuse box cover off. (if
equipped)STEP1
STEP2

500 4-3. Do-it-yourself maintenance
Under the instrument panelRemove the lid.
After a system failure, see “Fuse layout and amperage rat-
ings” ( P. 502) for details about which fuse to check.
Remove the fuse with the pull-
out tool.
Check if the fuse has blown.
Ty p e 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.
STEP3
STEP4
STEP5

501
4-3. Do-it-yourself maintenance
4
Maintenance and care
Ty p e B
Normal fuse
Blown fuse
Replace it with one of an
appropriate amperage rating.
The amperage rating can be
found on the fuse box lid.
Ty p e C
Normal fuse
Blown fuse
Contact your Toyota dealer.
Ty p e DNormal fuse
Blown fuse
Contact your Toyota dealer.

507
4-3. Do-it-yourself maintenance
4
Maintenance and care
9 DOOR NO.2 25 A Power windows
10 AM1 7.5 A Starting system 11 P/SEAT (PS) 30 A Power seat
12 A/C NO.1 10 A Air conditioning system
13 FUEL OPN 7.5 A No circuit
14 S/ROOF 20 A Electric moon roof
15 TAIL 15 A Parking lights, tail lights, license
plate lights, fog lights, trailer lights
16 PANEL 7.5 A Glove box light, instrument panel
lights, switch illumination
17 ECU IG NO.1 10 A Multiplex communication system,
electric moon roof, electronically
controlled automatic transmission
system, power back door, seat
heaters, tire pressure warning sys-
tem, electric power steering, anti-
glare inside rear view mirror, shift
lock system, tire pressure warning
system
18 ECU IG NO.2 7.5 A Enhanced vehicle stability control
system
19 A/C NO.2 10 A Air conditioning system
20 WASH 20 A Windshield and rear window
washer
21 S-HTR 20 A Seat heaters
FuseAmpereCircuit

509
4-3. Do-it-yourself maintenance
4
Maintenance and care
■
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. 510)
● 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.
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 fuses 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.

628 Alphabetical index
Floor mat................................... 423
FluidBrake ..................................... 472
Washer .................................. 477
Fog lights
Replacing light bulbs ............. 510
Switch.................................... 206
Wattage ................................. 586
Front automatic air conditioning system.............. 275
Front fog lights
Replacing light bulbs ............. 510
Switch.................................... 206
Wattage ................................. 586
Front manual air conditioning system.............. 268
Front passenger occupant
classification system ............ 135
Front passenger's seat belt reminder light......................... 531
Front seats Adjustment ..............................74
Front side marker lights
Replacing light bulbs ............. 510
Switch.................................... 200
Wattage ................................. 586
Front turn signal lights Replacing light bulbs ............. 510
Wattage ................................. 586
Fuel Capacity ................................ 575
Fuel gauge ............................ 185
Fuel pump shut off system .... 527
Gas station information ......... 636
Information ............................ 587
Refueling ............................... 109
Type ...................................... 575
Fuel door................................... 109
Fuel filler door .......................... 109
Fuel pump shut off system ..... 527
Fuses......................................... 499 Garage door opener ................ 429
Gas station information .......... 636
Gauges...................................... 185
Glove box ................................. 400
Grocery bag hooks .................. 424
Hands-free system
(for cellular phone) ................ 363
Hazard lights switch ................ 518
Head restraints Active head restraints ............. 75
Adjusting ................................ 85
Headlights
Replacing light bulbs ............. 510
Switch ................................... 200
Wattage................................. 586
Heaters Seat heaters.......................... 420
Side mirror ............................ 289
Hood.......................................... 457
Hooks Cargo hook ........................... 424
Shopping bag ........................ 424
Horn .......................................... 184
I/M test ...................................... 452
Identification Engine ................................... 573
Vehicle .................................. 573
Ignition switch.................. 170, 174
Illuminated entry system......... 396
Indicator lights ......................... 187
Initialization
Items to initialize ................... 606
Inside rear view mirror .............. 95
Instrument panel light control .................................... 186
Interior lights Interior lights ......................... 396
Switch ........................... 397, 398
Wattage................................. 586FG
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