2017 TOYOTA GT86 warning lights

297
4-3. Do-it-yourself maintenance
4
Maintenance and care
■
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. 298)
● If the replaced fuse blows again, have the vehicle inspected by your
Toyota dealer.
■ If there is an overload in the circuits
The fuses are designed to blow, protecting the wiring harness from damage.
WARNING
■To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failing 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 indicated, or use any
other object in place of a fuse.
● Always use a genuine Toyota fuse or equivalent.
● Do not modify the fuse or the fuse box.
NOTICE
■Before replacing fuses
Have the cause of electrical overload determined and repaired by your
Toyota dealer.

304 4-3. Do-it-yourself maintenance
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 the light bulbs and any parts used to secure them. Failure to
do so may result in heat damage, fire, or water entering a light unit. This
may damage the light or cause condensation to build up on the inner side
of the lens.
■ When changing the back-up lights
Stop the engine and wait until the exhaust pipes have cooled down suffi-
ciently. The lights are located near the exhaust pipe and touching a hot
exhaust pipe can cause burns.
■ To prevent damage or fire
Make sure bulbs are fully seated and locked.

5
When trouble arises
317
5-2. Steps to take in an emergency
If a warning light turns on or a warning buzzer sounds...
Stop the vehicle immediately. Continuing to drive the vehicle
may be dangerous.
The following warning indicates a possible problem in the brake sys-
tem. Immediately stop the vehicl e in a safe place and contact your
Toyota dealer.
Stop the vehicle immediately.
The following warning indicates the possibility of damage to the vehi-
cle that may lead to an accident. Immediately stop the vehicle in a
safe place and contact your Toyota dealer.
Warning lightWarning light/Details
(U.S.A.)
(Canada) Brake system warning light
• Low brake fluid
• Malfunction in the brake system
This light also comes on when the parking brake is not
released. If the light turns off after the parking brake is fully
released the system is operating normally.
Warning lightWarning light/Details
Charging system warning light Indicates a malfunction in the vehicle’s charging system.
Low engine oil pressure warning light Indicates that the engine oil pressure is too low.
Calmly perform the following actions if any of the warning lights turn
on or flash. If a light turns on or flashes, but then turns off, this does
not necessarily indicate a malfunction in the system.

420 Alphabetical index
JackPositioning a floor jack .......... 255
Vehicle-equipped
jack ..................................... 327
Jack handle .............................. 327
Jam protection function
Power windows .......................55
Keyless entry..............................24
Keys Engine switch ........................ 142
If you lose your keys ............. 340
Key number .............................22
Keyless entry...........................24
Keys ........................................22
Wireless remote control key ............................24
License plate lights Replacing light bulbs ............. 298
Wattage ................................. 365
Light bulbs Replacing .............................. 298
Wattage ................................. 365 Lights
Emergency flasher switch ..... 306
Engine switch light ................ 220
Hazard light switch ................ 306
Headlights switch .................. 172
Interior light switch ................ 221
Replacing light bulbs ............. 298
Trunk light ............................... 31
Turn signal lever ................... 155
Wattage................................. 365
Load capacity ........................... 199
Maintenance
Do-it-yourself maintenance ....................... 250
General maintenance............ 246
Maintenance data ................. 354
Maintenance requirements ... 244
Manual air conditioning
system .................................... 208
Manual transmission ............... 152
Meter Indicators .............................. 161
Instrument panel light control ......................... 159
Meters ................................... 158
Multi-information display ....... 165
Settings ................................. 165
Warning lights ....................... 317J
K
L
M

423
Alphabetical index
Tachometer
Tachometer .......................... 158
Tail lights Switch ................................... 172
Theft deterrent system
Engine immobilizer system..... 61
Theft prevention labels ............. 63
Tire inflation pressure ............ 364
Tire information Glossary ............................... 376
Size ...................................... 373
Tire identification number ..... 372
Uniform tire quality grading ............................... 374
Tires Chains .................................. 202
Checking .............................. 270
Compact spare tire ............... 327
If you have a flat tire ............. 327
Inflation pressure .................. 277
Inflation pressure sensor ...... 270
Information ........................... 370
Replacing ............................. 327
Rotating tires ........................ 270
Size ...................................... 364
Snow tires............................. 200
Spare tire .............................. 327
Tire pressure warning system................................ 320 Tools .........................................327
Towing
Dinghy towing........................205
Emergency towing.................307
TRAC .........................................184
“TRACK” mode ......... ...............186
Traction control........................184
Transmission shift switches .........................148, 150
Trip meter .................................158
Trunk Opener ....................................30
Trunk light Wattage .................................365
Turn signal lights Switch....................................155
USB port ...................................217
Vanity mirrors...........................228
Vehicle identification number ...................................355
Vehicle stability control...........184
VSC............................................184T
U
V

424 Alphabetical index
Warning buzzersElectric power steering .......... 318
Seat belt reminder ................. 320
Warning lights Automatic headlight
leveling system .... ............... 318
Automatic transmission fluid temperature
warning light........................ 320
Anti-lock brake system ................................ 318
Brake assist system .............. 318
Brake system ........................ 317
Charging system .... ............... 317
Cruise control indicator light....................... 318
Electric power steering
system warning light ........... 318
Electronic engine control system ................................ 318
Engine oil pressure ............... 317
Low fuel level ........................ 320
Low tire pressure................... 320 Malfunction indicator
lamp .................................... 318
Open door ............................. 320
Pretensioners ........................ 318
Seat belt reminder light ..................................... 320
Slip indicator light .................. 318
SRS airbags .......................... 318
Tire pressure warning system ................................ 320
Washer
Checking ............................... 268
Preparing and checking before winter ....................... 200
Switch ................................... 176
Washing and waxing ............... 236
Weight Cargo capacity ...................... 195
Load limits ............................. 199
Weight ................................... 354
Wheels ...................................... 281
Window glasses ........................ 54
Window lock switch................... 54
Windows Power windows ....................... 54
Rear window defogger .......... 215
Washer.................................. 176
Windshield wipers ................... 176
Winter driving tips ................... 200
Wireless remote control key Locking/Unlocking ................... 24
Replacing the battery ............ 287
Wireless remote control key.... 24W

427
What to do if...
■
Warning lights
P. 318
or
P. 3 1 7P. 318
P. 3 1 7P. 318
P. 3 1 7P. 320
P. 320
or
P. 3 1 8P. 320
P. 3 1 8P. 320
P. 320
or
P. 3 1 8P. 320
P. 3 1 8
*: The light comes on in yellow to indicate a malfunction.
Brake system warning
lightSlip indicator
Automatic headlight leveling sys-
tem warning light
Charging system warn-
ing lightCruise control indicator
light
*
Low engine oil pressure
warning lightOpen door warning light
Malfunction indicator
lampLow fuel level warning
light
Driver’s seat belt
reminder light
SRS warning lightFront passenger’s seat belt
reminder light
ABS warning lightTire pressure warning
light
Automatic transmission fluid tem-
perature warning light
Electric power steering
warning light