2020 TOYOTA HILUX headlights

6137-3. Do-it-yourself maintenance
HILUX_OM_OM0K321E_(EE)
7
Maintenance and care
Vehicles with LED headlights
To allow enough working
space, turn the steering
wheel to the opposite side
where the bulb to be
replaced is located.
Remove the screws and
clips.
Removing the clip
Installing the clip
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Ty pe AType B

6207-3. Do-it-yourself maintenance
HILUX_OM_OM0K321E_(EE)
■Replacing the following bulbs
If any of the lights listed below has burnt out, have it replaced by
any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
● Headlight low beams (vehicles with LED headlights)
● Front position lights/daytime running lights (vehicles with LED
headlights)
● Side turn signal lights
● LED front fog lights (if equipped)
● High mounted stoplight (if equipped)
■When installing the rubber cover of the headlight (vehicles with halogen
headlights)
Ensure the rubber cover is securely attached.
■ LED lights
The headlight low beams (vehicles with LED headlights), front position lights/
daytime running lights (vehicles with LED headlights), side turn signal lights
(mirror mounted type), LED front fo g lights (if equipped) and high mounted
stoplight (if equipped) consists of a number of LEDs. If any of the LEDs burn
out, take your vehicle to any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer to have the light replaced.
■ Condensation build-up on the inside of the lens
Temporary condensation build-up on the inside of the headlight lens does not
indicate a malfunction. Contact any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer for more information in the follow-
ing situations:
● Large drops of water have built up on the inside of the lens.
● Water has built up inside the headlight.
Fit the rubber cover outer circumfer-
ence in firmly.
Fit the rubber cover around the light
bulb in until the light bulb plug can be
seen.
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6217-3. Do-it-yourself maintenance
HILUX_OM_OM0K321E_(EE)
7
Maintenance and care
WARNING
■Replacing light bulbs
● Turn off the lights. Do not attempt to replace the bulb immediately after
turning off the lights.
The bulbs become very hot and may cause burns.
● Do not touch the glass portion of the light bulb with bare hands. When it is
unavoidable to hold the glass portion, use and hold with a clean dry cloth
to avoid getting moisture and oils on the bulb.
Also, if the bulb is scratched or dropped, it may blow out or crack.
● Fully install light bulbs and any parts used to secure them. Failure to do so
may result in heat damage, fire, or water entering the headlight unit. This
may damage the headlights or cause condensation to build up on the lens.
● Do not attempt to repair or disassemble light bulbs, connectors, electric
circuits or component parts.
Doing so may result in death or serious injury due to electric shock.
■ To prevent damage or fire
● Make sure bulbs are fully seated and locked.
● Check the wattage of the bulb before installing to prevent heat damage.

6748-2. Steps to take in an emergency
HILUX_OM_OM0K321E_(EE)
Once the vehicle’s engine has started, remove the jumper cables in
the exact reverse order from which they were connected.
Once the engine starts, have the vehicle inspected at any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer
as soon as possible.
■ Starting the engine when the battery is discharged (vehicles with auto-
matic transmission)
The engine cannot be started by push-starting.
■ To prevent battery discharge
● Turn off the headlights and the audio system while the engine is off.
(Vehicles with Stop & Start system: Except when the engine is stopped due
to the Stop & Start system)
● Turn off any unnecessary electrical components when the vehicle is running
at a low speed for an extended period, such as in heavy traffic.
■ When the battery is removed or discharged
● Information stored in the ECU is cleared. When the battery is depleted, have
the vehicle inspected at any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
● The power windows may not close normally. In this case, initialize the power
windows. (if equipped) ( P. 250)
■ Charging the battery
The electricity stored in the battery will discharge gradually even when the
vehicle is not in use, due to natural discharge and the draining effects of cer-
tain electrical appliances. If the vehicle is left for a long time, the battery may
discharge, and the engine may be unable to start. (The battery recharges
automatically during driving.)
■ When recharging or replacing the battery (vehicles with smart entry &
start system)
● In some cases, it may not be possible to unlock the doors using the smart
entry & start system when the battery is discharged. Use the wireless
remote control or the mechanical key to lock or unlock the doors.
● The engine may not start on the first attempt after the battery has recharged
but will start normally after the second attempt. This is not a malfunction.
● The engine switch mode is memorized by the vehicle. When the battery is
reconnected, the system will return to the mode it was in before the battery
was discharged. Before disconnecting the battery, turn the engine switch off.
If you are unsure what mode the engine switch was in before the battery dis-
charged, be especially careful when reconnecting the battery.
● Vehicles with Stop & Start system: After the battery terminals have been dis-
connected and reconnected or, the battery has been replaced, the Stop &
Start system may not automatically stop the engine for approximately 5 to
60 minutes.
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9-1. Specifications
Vehicle specifications
HILUX_OM_OM0K321E_(EE)
Vehicles with maintenance type battery
Vehicles with maintenance-free type battery
Ignition system (gasoline engine)
Spark plug
MakeDENSO FK20HR-A8
Gap0.8 mm (0.031 in.)
NOTICE
■Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
Electrical system
Battery
Specific gravity reading
at 20 C (68F):
1.25 or higher
If the specific gravity is lower than the standard
value, charge the battery.
Charging rates
Quick charge
Slow charge
15 A max.
5 A max.
Battery
Open voltage at 20 C
(68 F):
12.3 V or higher
If the voltage is lower than the standard value,
charge the battery.
(After charging the battery, turn on the high
beam headlights for 30 seconds with the engine
switch in the “LOCK” position [vehicles without
smart entry & start system] or off [vehicles with
smart entry & start system], and turn the head-
lights off.)
Charging rates 5 A max.

7149-1. Specifications
HILUX_OM_OM0K321E_(EE)
*1: If equipped
*2: The wattage differs depending on the specification. When replacing, use a
light bulb with the same wattage as the original bulb.
Light bulbs
Light bulbsWTyp e
Exterior
Headlights
High/low beams (halogen headlights)
High beams (LED headlights)
60/55
60
A
B
Halogen front fog lights*119 C
Front position lights (halogen headlights)
Without daytime running lights
With daytime running lights
5
21/5
D
D
Front turn signal lights
Halogen headlights
LED headlights
21
21
E
F
Rear turn signal lights 21 E
Back-up lights 21 G
Rear fog light*121 G
License plate light 5 D
Stop/tail lights 21/5 G
Interior Interior light*18H
Personal/interior lights 5 or 8*2D
A: H4 halogen bulbs
B: HB3 halogen bulbs
C: H16 halogen bulbs
D: Wedge base bulbs (clear)
E: Single end bulbs (amber)
F: Wedge base bulbs (amber)
G: Single end bulbs (clear)
H: Double end bulbs

737Alphabetical index
HILUX_OM_OM0K321E_(EE)
Gauges...................................... 142
Glove box ................................. 541
Grocery bag hooks .................. 552
Hands-free system
(for cellular phone)*.............. 481
Head restraints......................... 239
Headlights ................................ 308
Light switch ........................... 308
Replacing light bulbs ............. 609
Wattage................................. 714
Heated steering wheel ............. 535
Heaters
Automatic air conditioning
system ................................ 526
Heated steering wheel .......... 535
Manual air conditioning
system ................................ 518
Seat heaters.......................... 535
Outside rear view mirrors ...... 528
High mounted stoplight
Replacing .............................. 620
Hill-start assist control ............ 422
Hood.......................................... 568
Hooks
Coat hooks ............................ 553
Grocery bag hooks................ 552
Retaining hooks (floor mat) ..... 38
Horn .......................................... 243
Identification
Engine................................... 693
Vehicle .................................. 691
Ignition switch (engine
switch) ............................ 282, 285
Auto power off function ......... 289
Changing the engine
switch modes...................... 288
Changing the engine
switch position .................... 283
If your vehicle has to be
stopped in an
emergency.......................... 625
Starting the engine........ 282, 285
Ignition switch light
(engine switch light) ............. 537
Illuminated entry system ........ 539
Immobilizer system ................. 105
Indicators ................................. 134
Initialization
Engine oil maintenance
data .................................... 575
Item to initialize ..................... 726
Inside rear view mirror ............ 244
Instrument panel light
control .................................... 144
Intercooler ................................ 577
Intercooler coolant
Capacity ................................ 706
Checking ............................... 576
Preparing and checking
before winter....................... 438
Interior lights............................ 537
Switch ................................... 538
Wattage ................................ 714
G
H
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*: Refer to “Navigation and multimedia system Owner’s manual”.