light TOYOTA 4RUNNER 2019 (in English) Repair Manual

1914-1. Before driving
4
Driving
4RUNNER (U)
NOTICE
■When installing a trailer hitch
Use only the position recommended by your Toyota dealer. Do not install
the trailer hitch on the bumper; this may cause body damage.
■ Do not directly splice trailer lights
Do not directly splice trailer lights. Directly splicing traile r lights may damage
your vehicle’s electrical system and cause a malfunction.

1944-2. Driving procedures
4RUNNER (U)
■Turning the key from “ACC” to “LOCK”
Shift the shift lever to P.
■ If the engine does not start
The engine immobilizer system may not have been deactivated. ( P. 70)
Contact your Toyota dealer.
■ When the steering lock cannot be released
■ Key reminder function
A buzzer sounds if the driver’s door is opened, while the engin e switch is in
the “LOCK” or “ACC” position to remind you to remove the key. Push in the key and turn to the “LOCK”
position.
When starting the engine, the engine
switch may seem stuck in the “LOCK”
position. To free it, turn the key while turn-
ing the steering wheel slightly left and
right.
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2

1994-2. Driving procedures
4
Driving
4RUNNER (U)■
When the steering lock cannot be released
■ Steering lock motor overheating prevention
To prevent the steering lock motor from overheating, the motor may be sus-
pended if the engine is turned on and off repeatedly in a short period of time.
In this case, refrain from operating the engine. After about 10 seconds, the
steering lock motor will resume functioning.
■ When the engine switch indicator flashes in amber
The system may be malfunctioning. Have the vehicle inspected by your
Toyota dealer immediately.
■ If the electronic key battery is depleted
P. 383
■ Operation of the engine switch
If the switch is not pressed shortly and firmly, the engine swi tch mode may
not change or the engine may not start. The green indicator light on the engine
switch will flash. Press the engine switch
again while turning the steering wheel left
and right.

2064-2. Driving procedures
4RUNNER (U)
The lever will return to its original position after operation.
Right turn
Lane change to the right (push
and hold the lever partway)
The right hand signals will flash
until you release the lever.
Lane change to the left (push
and hold the lever partway)
The left hand signals will flash until
you release the lever.
Left turn
■ Turn signals can be operated when
Vehicles without a smart key system
The engine switch is in the “ON” position.
Vehicles with a smart key system
The engine switch is in IGNITION ON mode.
■ If the indicator flashes faster than usual
Check that a light bulb in the front or rear turn signal lights has not burned
out.
Turn signal lever
Operating instructions
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2
3
4

208
4RUNNER (U)
4-3. Operating the lights and wipers
Operating the switch turns on the lights as follows:
Ty p e A
The daytime runninglights turn on. ( P. 212)
The side marker, park- ing, tail, license plate,
instrument panel lights,
and daytime running
lights ( P. 212) turn on.
The headlights and all the lights listed above
(except daytime running
lights) turn on.
The daytime running lights turn off.
Headlight switch
The headlights can be operated manually or automatically.
Operating instructions
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2
3
4

2094-3. Operating the lights and wipers
4
Driving
4RUNNER (U)
Ty p e B
The headlights, parkinglights, daytime running
lights ( P. 212) and so
on turn on and off auto-
matically (when the
engine switch is in IGNI-
TION ON mode).
The side marker, park- ing, tail, license plate,
instrument panel lights,
and daytime running
lights ( P. 212) turn on.
The headlights and all the lights listed above
(except daytime running
lights) turn on.
The daytime running lights turn off.
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2
3
4

2104-3. Operating the lights and wipers
4RUNNER (U)
Ty p e CThe daytime runninglights ( P. 212) turn on.
The side marker, park- ing, tail, license plate,
instrument panel lights,
and daytime running
lights ( P. 212) turn on.
The headlights and all the lights listed above
(except daytime running
lights) turn on.
1
2
3

2114-3. Operating the lights and wipers
4
Driving
4RUNNER (U)
Ty p e D
The headlights, parkinglights, daytime running
lights ( P. 212) and so
on turn on and off auto-
matically (when the
engine switch is in IGNI-
TION ON mode).
The side marker, park- ing, tail, license plate,
instrument panel lights,
and daytime running
lights ( P. 212) turn on.
The headlights and all the lights listed above
(except daytime running
lights) turn on.
The daytime running lights ( P. 212) turn on.
With the headlights on, push
the lever away from you to turn
on the high beams.
Pull the lever toward you to the
center position to turn the high
beams off.
Pull the lever toward you and
release it to flash the high
beams once.
You can flash the high beams with the headlights on or off.
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2
3
Turning on the high beam headlights
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2124-3. Operating the lights and wipers
4RUNNER (U)
■Daytime running light system
●The daytime running lights illuminate using the same lights as the headlight
high beam and illuminate dimmer than the headlight high beam.
● To make your vehicle more visible to other drivers during dayti me driving,
the daytime running lights turn on automatically when all of th e following
conditions are met. (The daytime running lights are not designe d for use at
night.)
• The engine is running
• The parking brake is released
• The headlight switch is in the , (type A only), (type C
and D), or
* (type B and D) position
*: When the surroundings are bright
The daytime running lights remain on after they illuminate, eve n if the park-
ing brake is set again.
Type A and B: Daytime running lights can be turned off by opera ting the
switch.
● Compared to turning on the headlights, the daytime running ligh t system
offers greater durability and consumes less electricity, so it can help improve
fuel economy.
■ Headlight control sensor (if equipped)
The sensor may not function properly if an
object is placed on the sensor, or anything
that blocks the sensor is affixed to the
windshield.
Doing so interferes with the sensor
detecting the level of ambient light and
may cause the automatic headlight sys-
tem to malfunction.

2134-3. Operating the lights and wipers
4
Driving
4RUNNER (U)■
Automatic light off system
Vehicles without a smart key system
● When the headlights come on: The headlights and tail lights tur n off 30 sec-
onds after a door is opened and closed if the engine switch is turned to the
“ACC” or “LOCK” position. (The lights turn off immediately if on the
key is pressed after all the doors are locked.)
● When only the tail lights come on: The tail lights turn off automatically if the
engine switch is turned to the “ACC” or “LOCK” position and the driver’s
door is opened.
To turn the lights on again, turn the engine switch to the “ON” position, or turn
the lights off and then back to or .
Vehicles with a smart key system
● When the headlights come on: The headlights and tail lights tur n off 30 sec-
onds after a door is opened and closed if the engine switch is turned to
ACCESSORY mode or turned off. (The lights turn off immediately if
on the key is pressed after all the doors are locked.)
● When only the tail lights come on: The tail lights turn off automatically if the
engine switch is turned off and the driver’s door is opened.
To turn the lights on again, turn the engine switch to IGNITION ON mode, or
turn the light switch off and then back to or .
■ Customization
Settings (e.g. light sensor sensitivity) can be changed.
(Customizable features: P. 489)
NOTICE
■To prevent battery discharge
Do not leave the lights on longer than necessary when the engin e is not
running.