fuse TOYOTA HILUX 2023 User Guide

4887-3. Do-it-yourself maintenance
HILUX_OM_OM0K789E_(EE)
Diesel engine (vehicles with water-cooled intercooler)
Engine coolant reservoir
( P. 492)
Engine oil filler cap ( P. 490)
Engine oil level dipstick
( P. 489)
AdBlue™ tank cap ( P. 500)
Fuel filter ( P. 499, 614)
Fuse box ( P. 520)
Battery ( P. 494)
Washer fluid tank ( P. 498)
Intercooler coolant reservoir
( P. 492)
Intercooler cooling radiator
( P. 493)
Condenser (if equipped)
( P. 493)
Radiator ( P. 493)
1
2
3
4
5
6
7
8
9
10
11
12

5207-3. Do-it-yourself maintenance
HILUX_OM_OM0K789E_(EE)
Checking and replacing fuses
Vehicles without smart entry & start system:
Turn the engine switch to the “LOCK” position.
Vehicles with smart entry & start system:
Turn the engine switch off.
Open the fuse box cover.
In the engine compartment
Push the tab in and pull the lock
release, and lift the lid off.
Under the instrument panel (left-hand drive vehicles)
Remove the lid.
If any of the electrical components do not operate, a fuse may
have blown. If this happens, check and replace the fuses as nec-
essary.
1
2

5227-3. Do-it-yourself maintenance
HILUX_OM_OM0K789E_(EE)
Behind the cowl side panel
Remove the driver’s door scuff
plate (left-hand drive vehicles)
or the front passenger’s door
scuff plate (right-hand drive
vehicles).
Remove the nut and the cowl
side panel.
Remove the fuse.
Only type A fuse can be
removed using the pullout tool.
3

5237-3. Do-it-yourself maintenance
HILUX_OM_OM0K789E_(EE)
7
Maintenance and care
Check if the fuse is blown.
Normal fuse
Blown fuse
Type A, B, C and D:
Replace the blown fuse with a new fuse of an appropriate amperage rat-
ing. The amperage rating can be found on the fuse box lid.
Type E:
Contact any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
4
1
2
Ty pe AType B
Ty pe CType D
Ty pe E

5247-3. Do-it-yourself maintenance
HILUX_OM_OM0K789E_(EE)
■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 autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
■ If there is an overload in a circuit
The fuses are designed to blow, protecting the wiring harness from damage.
WARNING
■ To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failure 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 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.
● Do not modify the fuses or fuse boxes.
NOTICE
■Before replacing fuses
Have the cause of electrical overload determined and repaired by any
authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer as soon as possible.

5988-2. Steps to take in an emergency
HILUX_OM_OM0K789E_(EE)
If the engine will not star t
One of the following may be the cause of the problem:
● There may not be sufficient fuel in the vehicle’s tank.
Gasoline engine: Refuel the vehicle.
Diesel engine: P. 6 1 4
● The engine may be flooded. (gasoline engine)
Try to restart the engine again following correct starting procedures.
( P. 219, 222)
● There may be a malfunction in the engine immobilizer system.
( P. 1 1 3 )
One of the following may be the cause of the problem:
● The battery may be discharged. (P. 604)
● The battery terminal connections may be loose or corroded.
The engine starting system may be malfunctioning due to an electrical
problem such as an open circuit or a blown fuse. However, an interim
measure is available to start the engine. ( P. 599)
If the engine will not start even though correct starting proce-
dures are being followed ( P. 219, 222), consider each of the
following points:
The engine will not start even though the starter motor operates
normally.
The starter motor turns over slowly, the interior lights and head-
lights are dim, or the horn does not sound or sounds at a low
volume.
The starter motor does not turn over (vehicles with smart entry &
start system).

666Alphabetical index
HILUX_OM_OM0K789E_(EE)
Engine oil maintenance
data ......................................... 491
Engine switch
(ignition switch) ............. 219, 222
Auto power off function ......... 226
Changing the engine
switch modes...................... 225
Changing the engine
switch position .................... 220
If your vehicle has to be
stopped in an
emergency.......................... 555
Starting the engine ........ 219, 222
Engine switch light
(ignition switch light) ............ 453
ERA-GLONASS ........................ 108
EVAK ......................................... 108
Flat tire ...................................... 581
Floor mat .................................... 36
Fluid
Automatic transmission ......... 636
Brake..................................... 638
Clutch .................................... 638
Steering................................. 639
Transfer................................. 637
Washer.................................. 498
Fog lights
Replacing light
bulbs ................... 539, 542, 549
Switch ................................... 254
Wattage................................. 643
Four-wheel drive system
Front-wheel drive control
switch.................................. 330
Warning light ......................... 568
Front fog lights
Replacing light bulbs..... 539, 549
Switch ................................... 254
Wattage ................................ 643
Front passenger occupant
classification system .............. 57
Front position lights
Light switch ........................... 247
Replacing light
bulbs................... 533, 534, 549
Wattage ................................ 643
Front seats
Adjustment ............................ 168
Cleaning................................ 476
Correct driving posture ........... 38
Head restraints ..................... 173
Seat heaters ......................... 450
Front turn signal lights
Replacing light
bulbs................... 536, 537, 549
Turn signal lever ................... 245
Wattage ................................ 643
Fuel
Capacity ................................ 627
Fuel filter ............................... 499
Fuel gauge ............................ 129
Fuel pump shut off system.... 565
If you run out of fuel
and the engine stalls .......... 614
Information ............................ 644
Refueling............................... 260
Type ...................................... 627
Warning light ......................... 569
Fuel consumption
information ............................ 142
Fuel filler door.......................... 260
Refueling............................... 260
Fuel filter .......................... 499, 569
Fuel pump shut off system ..... 565
Fuses ........................................ 520
F

670Alphabetical index
HILUX_OM_OM0K789E_(EE)
Radar cruise control (dynamic
radar cruise control) ............. 300
Radiator .................................... 493
Radio ......................................... 384
Radio data system ................... 385
RDS ........................................... 385
Rear differential lock
system .................................... 340
Rear fog light
Replacing light bulb....... 542, 549
Switch ................................... 254
Wattage................................. 643
Rear passengers’ seat belt
reminder light ........................ 570
Rear seat
Removing the rear seat
cushions ............................. 170
Raising the bottom
cushion ............................... 170
Rear step bumper .................... 159
Rear turn signal lights
Replacing light bulbs ............. 542
Turn signal lever ................... 245
Wattage................................. 643
Rear view mirror
Inside rear view mirror .......... 178
Outside rear view mirrors ...... 180
Rear window defogger .... 435, 444
Refueling .................................. 260
Capacity ................................ 627
Fuel types ............................. 627
Opening the fuel tank cap ..... 260
Replacing
Electronic key battery ........... 516
Fuses .................................... 520
Light bulbs ............................ 525
Tires ...................................... 581
Wireless remote control
battery ................................ 516
Reset the maintenance data ... 491
Road Sign Assist ..................... 294
RSA (Road Sign Assist) .......... 294
Seat belts.................................... 40
Adjusting the seat belt ............ 41
Child restraint system
installation ............................ 65
Cleaning and maintaining the
seat belt .............................. 477
Emergency Locking
Retractor............................... 42
How to wear your seat belt ..... 38
How your child should
wear the seat belt ................. 42
Pregnant women, proper
seat belt use ......................... 43
Reminder light and
buzzer................................. 570
Seat belt pretensioners ........... 42
SRS warning light ................. 567
Seat heaters ............................. 450
R
S