2014 TOYOTA GT86 headlights

353 4-3. Do-it-yourself maintenance
4
Maintenance and care
FT86_EEReplacing the following bulbs
If any of the lights listed below has burnt out, have it replaced by
any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional.
Headlight high and low beams (discharge bulb)
Front position lights (vehicle with discharge headlights)
Daytime running lights (vehicle with discharge headlights)
Stop/tail lights
High mounted stoplight
Door courtesy lights
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 dealer or repairer,
or another duly qualified and equipped professional for more information in
the following situations:
Large drops of water are built up on the inside of the lens.
Water has built up inside the headlight.
Discharge headlights (if equipped)
If voltage to the discharge bulbs is insufficient, the bulbs may not come on,
or may go out temporarily. The discharge bulbs will come on when normal
power is restored.
LED light bulbs
The front position lights (vehicles with discharge headlights), stop/tail lights
and high mounted stoplight consist of a number of LEDs. If any of the LEDs
burn out, take your vehicle to any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional to have the light replaced.

354 4-3. Do-it-yourself maintenance
FT86_EE
When replacing light bulbs
Toyota recommends that you use genuine Toyota products designed for this
vehicle.
Because certain bulbs are connected to circuits designed to prevent over-
load, non-genuine parts or parts not designed for this vehicle may be unus-
able.
Removing and installing the luggage trim cover and trunk panel cover
clip
CAUTION
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.
When changing the rear fog light or back-up lights
Stop the engine and wait until the exhaust pipe has cooled sufficiently. The
lights are located near the exhaust pipe and touching a hot exhaust pipe can
cause burns.
Removing
Installing

355 4-3. Do-it-yourself maintenance
4
Maintenance and care
FT86_EE
CAUTION
Discharge headlights (if equipped)
Contact any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional, before replacing the discharge headlights
(including light bulbs).
Do not touch the discharge headlight’s high voltage socket when the head-
lights are turned on.
An extremely high voltage of 25000 V will be discharged and could result
in serious injury or death by electric shock.
Do not attempt to take apart or repair the low beam discharge headlight
bulbs, connectors, power supply circuits, or related components.
Doing so could result in electric shock and serious injury or death.
To prevent damage or fire
Make sure bulbs are fully seated and locked.

400
5-2. Steps to take in an emergency
FT86_EE
If the engine will not start
If the engine will not start even though correct starting procedures
are being followed (P. 171, 180), consider each of the following
points.
The engine will not start even when the starter motor oper-
ates normally.
One of the following may be the cause of the problem.
There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle.
The engine may be flooded.
Try to restart the engine once more following correct starting
procedures. (P. 171, 180)
There may be a malfunction in the engine immobilizer system.
(P. 8 8 )
The starter motor turns over slowly, the interior lights and
headlights are dim, or the horn does not sound or sounds at
a low volume.
One of the following may be the cause of the problem.
The battery may be discharged. (P. 409)
The battery terminal connections may be loose or corroded.
The starter motor does not turn over. (vehicles with a smart
entry & start system)
The engine starting system may be malfunctioning due to an
electrical problem such as an open circuit or a blown fuse. How-
ever, an interim measure is available to start the engine.
(P. 401)

5
401 5-2. Steps to take in an emergency
When trouble arises
FT86_EE
Emergency start function (vehicles with a smart entry & start system)
When the engine does not start, the following steps can be used as
an interim measure to start the engine if the “ENGINE START STOP”
switch is functioning normally:
Vehicles with an automatic transmission
Set the parking brake.
Put the shift lever in P.
Set the “ENGINE START STOP” switch to ACCESSORY
mode.
Press and hold the “ENGINE START STOP” switch about 15
seconds while depressing the brake pedal firmly.
Even if the engine can be started using the above steps, the system
may be malfunctioning. Have the vehicle checked by any authorized
Toyota dealer or repairer, or another duly qualified and equipped pro-
fessional.
The starter motor does not turn over, the interior lights and
headlights do not turn on, or the horn does not sound.
One of the following may be the cause of the problem.
One or both of the battery terminals may be disconnected.
The battery may be discharged. (P. 409)
There may be a malfunction in the steering lock system. (vehi-
cles with a smart entry & start system)
Contact any authorized Toyota dealer or repairer, or another duly
qualified and equipped professional if the problem cannot be
repaired, or if repair procedures are unknown.
STEP 1
STEP 2
STEP 3
STEP 4

5
411 5-2. Steps to take in an emergency
When trouble arises
FT86_EE
Starting the engine when the battery is discharged
The engine cannot be started by push-starting.
Avoiding a discharged battery
Turn off the headlights and the air conditioning system while the engine is
off.
Turn off any unnecessary electrical components when the vehicle is run-
ning at a low speed for an extended period, such as in heavy traffic, etc.
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.)
Precautions when the battery is discharged (vehicles with a 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.
Once the vehicle’s engine has started, remove the jumper
cables in the exact reverse order in which they were con-
nected.
Once the engine starts, have the vehicle checked at any autho-
rized Toyota dealer or repairer, or another duly qualified and
equipped professional as soon as possible.STEP 5

434 6-1. Specifications
FT86_EE
Light bulbs
A: D4S discharge bulbs B: H11 halogen bulbs
C: Wedge base bulbs (amber) D: HB3 halogen bulbs
E: Wedge base bulbs (clear) F: Double end bulbs
G: H8 halogen bulbs
Light BulbsWTy p e
ExteriorHeadlights
High beam (halogen bulbs)
Low/high beam (discharge bulbs)
Low beam (halogen bulbs)60
35
55D
A
B
Front turn signal lights 21 C
Front position lights (vehicles with halogen
headlights)5E
Daytime running lights 13
Front fog lights (vehicles with discharge head-
lights)24
Front fog lights (vehicles with halogen head-
lights) (if equipped)35 G
Rear turn signal lights 21 C
Back-up lights 16 E
Rear fog lights 21 E
License plate lights 5 E
Side turn signal lights 5 C
InteriorVanity lights (if equipped) 2 F
Interior light 10 F
Door courtesy lights (if equipped) 5 C
Trunk light (if equipped) 5 C

438 6-2. Customization
FT86_EE
Wireless
remote con-
trol
(
P. 49)Trunk unlocking opera-
tionPush and hold
(short)Push and hold
(long)
One short push
Two short
pushes
Automatic
light control
system
(P. 211)Light sensor sensitivity ±0% -40% to +40%
Lights
(
P. 211)Time that the low beam
headlights are on when
the vehicle is parked30 seconds60 seconds
90 seconds
120 seconds
Rear window
defogger
(
P. 258)Time elapsed before
the rear window defog-
ger turn off (vehicles
with an automatic air
conditioning system)15 minutes Continue
Illumination
(
P. 261)Time elapsed before
lights turn off15 seconds7.5 seconds
30 seconds
Operation when the
doors are unlockedOn Off
Operation after the
engine switch is turned
offOn Off
Interior light illumination
upon approach (vehi-
cles with a smart entry
& start system)On Off
Interior light illumination On Off
ItemFunctionDefault settingCustomized
setting