2012 TOYOTA HILUX light

516 4-3. Do-it-yourself maintenance
HILUX_EE (OM0K132E)
Fuse layout and amperage ratings
The provision of fuses and systems connected to the circuit may dif-
fer depending on the model and specification.
Engine compartment
FuseAmpereCircuit
1SPARE25 ASpare fuse
2SPARE15 ASpare fuse
3SPARE10 ASpare fuse
4FOG15 AFront fog lights
5HORN10 AHorn
6EFI25 A
Multiport fuel injection system/
sequential multiport fuel injection
system
7PTC NO.150 APower heater

517 4-3. Do-it-yourself maintenance
4
Maintenance and care
HILUX_EE (OM0K132E)
FuseAmpereCircuit
8PWR SEAT30 APower seat
9PTC NO.250 APower heater
10H-LP CLN40 AHeadlight cleaners
11FR HTR50 AAir conditioning system, A/C fuse
12ABS NO.230 AABS, TRC and VSC
13ABS NO.140 AABS, TRC and VSC
14ALT100 A
Charging system, PWR SEAT, H-
LP CLN, FR HTR, AM1, IG1, PTC
NO.1, PTC NO.2, PWR OUT,
STOP, TAIL and OBD fuses
15GLOW80 AEngine glow system
16BATT P/I50 AFOG, HORN and EFI fuses
17AM230 AEngine starter, ST, IGN, INJ and
MET
18MAIN40 AH-LP RH, H-LP LH, H-LP RL and
H-LP LL fuses
19H-LP RL15 ARight-hand headlight (Low)
20H-LP LL15 ALeft-hand headlight (Low)
21H-LP RH15 ARight-hand headlight (High) and
right-hand headlight (Low)
22H-LP LH15 ALeft-hand headlight (High) and left-
hand headlight (Low)
23EFI No.210 A
Multiport fuel injection system/
sequential multiport fuel injection
system

518 4-3. Do-it-yourself maintenance
HILUX_EE (OM0K132E)
FuseAmpereCircuit
24ECU-B10 A
Door courtesy switches, power
door lock system, wireless remote
control system, steering sensor
and headlights
25RAD15 AAudio system
26DOME7.5 A
Interior lights, engine switch light,
personal light, gauges and meters,
clock, multi-information display,
wireless remote control system,
daytime running light system and
fog light
27A/F20 AEmission control system
28ALT-S7.5 ACharging system
29TURN-HAZ15 AEmergency flashers and turn signal
lights
30ECU-B No.27.5 AAir conditioning system
31DCC30 AECU-B, DOME and RAD fuses

519 4-3. Do-it-yourself maintenance
4
Maintenance and care
HILUX_EE (OM0K132E)Driver’s side instrument panel (front side)
FuseAmpereCircuit
1PWR OUT15 APower outlet
2TA I L10 A
Instrument panel light, front fog
lights, headlight beam level control
system, front position lights, tail
lights, license plate lights, multiport
fuel injection system/sequential
multiport fuel injection system,
multi-information display, daytime
running light system and automatic
headlight system
3STOP10 A
Stop lights, high mounted stoplight,
multiport fuel injection system/
sequential multiport fuel injection
system, ABS, TRC, VSC and shift
lock control system

520 4-3. Do-it-yourself maintenance
HILUX_EE (OM0K132E)
FuseAmpereCircuit
4OBD7.5 AOn-board diagnosis system
5INJ15 A
Multiport fuel injection system/
sequential multiport fuel injection
system
6ECU-IG &
GAUGE10 A
Air conditioning system, charging
system, rear differential lock sys-
tem, ABS, TRC, VSC, emergency
flashers, turn signal lights, back-up
lights, multiport fuel injection sys-
tem/sequential multiport fuel injec-
tion system, shift lock control
system, rear window defogger,
headlights, door courtesy switches,
power door lock system, wireless
remote control system, steering
sensor, daytime running light sys-
tem, cruise control, headlight clean-
ers, seat heaters, outside rear view
mirror defoggers, multi-information
display and passenger’s seat belt
reminder light
7WIP20 AWindshield wiper and washer
8IGN7.5 A
Multiport fuel injection system/
sequential multiport fuel injection
system, SRS airbags and fuel pump
9ACC7.5 A
Audio system, power outlet, clock,
power rear view mirror control sys-
tem, shift lock control system and
multi-information display

521 4-3. Do-it-yourself maintenance
4
Maintenance and care
HILUX_EE (OM0K132E)
FuseAmpereCircuit
10CIG15 ACigarette lighter
11MET7.5 AGauges and meters and DPF sys-
tem
12A/C10 AAir conditioning system
13ST7.5 A
Starting system, gauges and
meters and multiport fuel injection
system/sequential multiport fuel
injection system

524 4-3. Do-it-yourself maintenance
HILUX_EE (OM0K132E)
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. 525)
If the replaced fuse blows again, have the vehicle inspected by any
authorized Toyota dealer or repairer, or another duly qualified and
equipped professional.
If there is an overload in a circuit
The fuses are designed to blow, protecting the wiring harness from damage.
CAUTION
To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failure to do so may cause damage, and possibly a fire or injury.
Never use a fuse of a higher amperage rating than that 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 fuses or fuse boxes.
NOTICE
Before replacing fuses
Have the cause of electrical overload determined and repaired by any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped pro-
fessional, as soon as possible.

525
4-3. Do-it-yourself maintenance
4
Maintenance and care
HILUX_EE (OM0K132E)
Light bulbs
You may replace the following bulbs by yourself. The difficulty level
of replacement varies depending on the bulb. As there is a danger
that components may be damaged, we recommend that replacement
is carried out by any authorized Toyota dealer or repairer, or another
duly qualified and equipped professional.
Preparing for light bulb replacement
Check the wattage of the light bulb to be replaced. (P. 614)
Front bulb locations
Front fog light*Front position light Side turn signal light
*
(fender-mounted type)
Headlight
Front turn signal light