fuse box TOYOTA HILUX 2021 Owners Manual (in English)

4867-3. Do-it-yourself maintenance
HILUX_OM_OM0K513E_(EE)
Engine compar tment
Gasoline engine
Engine coolant reservoir
( P. 492)
Engine oil level dipstick
( P. 489)
Engine oil filler cap ( P. 490)
Fuse box ( P. 520)
Battery ( P. 494)
Washer fluid tank ( P. 498)
Condenser ( P. 493)
Radiator ( P. 493)
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4877-3. Do-it-yourself maintenance
HILUX_OM_OM0K513E_(EE)
7
Maintenance and care
Diesel engine (vehicles without water-cooled intercooler)
Engine coolant reservoir
( P. 492)
Engine oil filler cap ( P. 490)
Engine oil level dipstick
( P. 489)
Fuel filter ( P. 499, 614)
Fuse box ( P. 520)
Battery ( P. 494)
Washer fluid tank ( P. 498)
Intercooler ( P. 493)
Condenser (if equipped)
( P. 493)
Radiator ( P. 493)
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2
3
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4887-3. Do-it-yourself maintenance
HILUX_OM_OM0K513E_(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)
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2
3
4
5
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7
8
9
10
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5207-3. Do-it-yourself maintenance
HILUX_OM_OM0K513E_(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.
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2

5237-3. Do-it-yourself maintenance
HILUX_OM_OM0K513E_(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.
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Ty pe AType B
Ty pe CType D
Ty pe E

5247-3. Do-it-yourself maintenance
HILUX_OM_OM0K513E_(EE)
QAfter a fuse is replaced
O If the lights do not turn on even after the fuse has been replaced, a bulb may
need replacement. ( P. 525)
O If the replaced fuse blows again, have the vehicle inspected by any autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
Q If there is an overload in a circuit
The fuses are designed to blow, protecting the wiring harness from damage.
WARNING
Q 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.
O Never use a fuse of a higher amperage rating than that indicated, or use
any other object in place of a fuse.
O Always use a genuine Toyota fuse or equivalent.
Never replace a fuse with a wire, even as a temporary fix.
O Do not modify the fuses or fuse boxes.
NOTICE
QBefore 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.