2020 TOYOTA TACOMA light

590What to do if... (Troubleshooting)
●Vehicles without a smart key system:
It is locked to prevent theft of the vehicle if the key is removed from the
engine switch. ( P. 202)
●Vehicles with a smart key system:
It is locked automatically to prevent theft of the vehicle. ( P. 207)
●Is the window lock switch pressed?
The power window except for the one at the driver’s seat cannot be oper-
ated if the window lock switch is pressed. ( P. 156)
●The auto power off function will be operated if the vehicle is left in ACCES-
SORY or IGNITION ON mode (the engine is not running) for a peri od of
time. ( P. 206)
●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? (P. 476)
●The parking brake indicator is on
Is the parking brake released? ( P. 218)
Depending on the situation, other types of warning buzzer may also sound.
( P. 476, 489)
●Is the electronic key left inside the vehicle?
Check the message on the multi-information display. ( P. 482)
The steering wheel cannot be turned after the engine is
stopped
The windows do not open or close by operating the power
window switches
The engine switch is turned off automatically
(vehicles with a smart key system)
A warning buzzer sounds during driving
A warning buzzer sounds w hen leaving the vehicle
(vehicles with a smart key system)

591What to do if... (Troubleshooting)
●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. ( P. 88)
●Vehicles without a smart key system:
To stop the alarm, turn the engine switch to the “ON” position or start the
engine.
●Vehicles with a smart key system:
To stop the alarm, turn the engine switch to IGNITION ON mode o r start
the engine.
●When a warning light turns on or a warning message or indicator is dis-
played, refer to P. 475, 482.
●Stop the vehicle in a safe place and replace the flat tire with the spare tire.
( P. 504)
●Try the procedure for when the vehicle becomes stuck in mud, di rt, or
snow. ( P. 529)
An alarm is activated and the horn sounds
(vehicles with an alarm)
A warning light turns on or a warning message or indicator
is displayed
When a problem has occurred
If you have a flat tire
The vehicle becomes stuck

592Alphabetical index
Alphabetical index
A/C .................................... 332, 338Air conditioning filter ............. 440
Automatic air conditioning system ......... ....................... 338
Manual air conditioning system ......... ....................... 332
ABS (Anti-lock Brake
System) .................................. 317 Function ................................ 317
Warning light ......................... 475
Warning message ................. 484
Active head restraints ............. 140
Active traction control ............ 306
Air conditioning filter .............. 440
Air conditioning system ............................ 332, 338
Air conditioning filter ............. 440
Automatic air conditioning system ......... ....................... 338
Manual air conditioning system ......... ....................... 332
Airbags ....................................... 36
Airbag operating conditions .... 43
Airbag precautions for your child ......................... 39
Airbag warning light .............. 475
Correct driving posture ........... 28
Curtain shield airbag operating conditions ............. 44
Curtain shield airbag precautions ........................... 40
Front passenger occupant classification syst em............. 48
General airbag precautions .... 39
Locations of airbags................ 36
Modification and disposal of airbags.............................. 42
Side airbag operating conditions ............................. 44
Side airbag precautions .......... 40 Side and curtain shield
airbags operating
conditions ............................. 44
Side and curtain shield airbags precautions .............. 40
SRS airbags ........................... 36
Alarm
Alarm ...................................... 88
Warning buzzer ............ 475, 482
Anchor brackets ........................ 58
Antennas
(smart key system) ............... 131
Anti-lock Brake System
(ABS) ...................................... 317 Function ................................ 317
Warning light......................... 475
Warning message................. 484
Assist grips .............................. 382
Audio remote control switches
*
Audio system*
AUTO LSD system................... 301
Automatic High Beam ............. 223
Automatic light control system.................................... 219
Automatic transmission Automatic transmission ........ 210
If the shift lever cannot be shifted from P ..................... 213
S mode ................................. 212
Power mode switch .............. 211
Auxiliary boxes ........................ 359
A

593Alphabetical index
Back windowBack window ......................... 159
Power back window .............. 160
Back-up lights
Replacing light bulbs............. 457
Wattage ................................ 545
Battery ...................................... 422
If the vehicle battery is discharged .......................... 523
Preparing and checking
before winter....................... 323
Warning message ................. 483
Blind Spot Monitor (BSM) ....... 289
Bluetooth
®*
Bottle holders .......................... 354
Brake
Fluid ...................................... 419
Parking brake........................ 218
Warning buzzer..................... 475
Warning light ......................... 475
Warning message ................. 482
Brake assist ............................. 317
Brake Override System ........... 170
Break-in tips ............................. 171
Brightness control
Instrument panel light control................................... 99
BSM (Blind Spot Monitor) ....... 289
Blind Spot Monitor function ............................... 291
Rear Cross Traffic Alert
function ............................... 294 Camper information ................ 581
Care .................................. 396, 400
Aluminum wheels ................. 397
Exterior ................................. 396
Interior .................................. 400
Seat belts.............................. 401
Cargo capacity......................... 182
Cargo lamp
Light switch ........................... 349
Replacing light bulbs ............ 460
Certification label .................... 535
Chains ...................................... 324
Child restraint system............... 54 Booster seats, definition ......... 55
Booster seats, installation....... 65
Convertible seats, definition ... 55
Convertible seats, installation ...................... 63, 64
Front passenger occupant
classification syst em ............ 48
Infant seats, definition............. 55
Infant seats, installation .......... 63
Installing CRS with LATCH anchors ...... 61, 62
Installing CRS with seat
belts...................................... 63
Installing CRS with top tether strap........ 66, 68
BC
*: For vehicles with Audio Plus or Premium Audio, refer to the “ NAVIGA-
TION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”

595Alphabetical index
Daytime running light system .................................... 221
Deck hooks .............................. 361
Defogger Outside rear view mirrors ........................ 334, 341
Windshield .................... 334, 341
Differential ................................ 540
Dimensions .............................. 532
Dinghy towing .......................... 200
Display Drive information................... 103
Dynamic radar cruise control................................. 265
LDA (Lane Departure Alert)........ 257
Multi-information display ....... 102
Warning message ................. 482
Do-it-yourself maintenance .... 409
Door lock
Doors .................................... 119
Key........................................ 119
Smart key system ................. 120
Wireless remote control ........ 119
Doors ........................................ 119
Automatic door locking and unlocking system ......... 123
Door lock............................... 121
Door windows ....................... 156
Open door warning message ............................. 488
Outside rear view mirrors...... 154
Rear door child-protector ...... 123
Drive-Start Control .................. 170 Driving ...................................... 168
Break-in tips.......................... 171
Correct driving posture ........... 28
Driving assist system ............ 317
Procedures ........................... 168
Winter drive tips .................... 323
Dynamic radar cruise
control .................................... 265 Constant speed control mode .................................. 274
Vehicle-to-vehicle distance control mode ...................... 272
D
*: For vehicles with Audio Plus or Premium Audio, refer to the “ NAVIGA-
TION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”

596Alphabetical index
EDR (Event data recorder) ........ 11
Electronic key .......................... 112Battery-saving function ......... 133
If the electronic key does not operate properly ........... 521
Replacing the battery ............ 443
Emergency, in case of
If the electronic key does not operate properly ........... 521
If the engine will not start ...... 519
If the vehicle is trapped
in rising water ..................... 467
If the vehicle battery is
discharged .......................... 523
If the warning buzzer sounds ................................ 475
If the warning light turns on ....................................... 475
If the warning message
is displayed......................... 482
If you have a flat tire ............. 504
If you think something is wrong .............................. 473
If your vehicle becomes stuck ................................... 529 If your vehicle has to be
stopped in an emergency ... 465
If your vehicle needs
to be towed......................... 468
If your vehicle overheats....... 527
Emergency flashers ................ 464
Engine Compartment ........................ 413
Engine switch ............... 201, 204
Hood ..................................... 411
How to start the engine ........................ 201, 204
Identification number ............ 535
If the engine will not start ...... 519
Ignition switch (engine switch) ........... 201, 204
Immobilizer system .. ............... 78
Overheating .......................... 527
Engine coolant......................... 417
Capacity................................ 539
Checking............................... 417
Preparing and checking before winter ...................... 323
Engine coolant temperature gauge ....................................... 98
Engine immobilizer system ...... 78
Engine oil ................................. 415 Capacity................................ 537
Checking............................... 415
Oil level warning message.... 485
Oil pressure warning
message............................. 483
Preparing and checking before winter ...................... 323
E

597Alphabetical index
Engine switch (ignition switch)............. 201, 204
Engine switch light
(ignition switch light) ............ 347
Event data recorder (EDR) ........ 11
Flat tire...................................... 504
Floor mats .................................. 26
Fluid Automatic transmission......... 541
Brake .................................... 542
Power steering ...................... 542
Washer ................................. 424
Fog lights ................................. 228 Replacing light bulbs............. 455
Switch ................................... 228
Wattage ................................ 545
Four-wheel drive system ........ 297
Front passenger occupant
classification system .............. 48
Front personal lights ............... 348
Front seats ............................... 139
Adjustment ............................ 139
Cleaning................................ 400
Correct driving posture ........... 28
Head restraints ..................... 145
Seat heaters ......................... 345
Front side marker lights Light switch ........................... 219
Replacing light bulbs............. 453
Wattage ................................ 545
Front turn signal lights Replacing light bulbs............. 454
Turn signal lever ................... 217
Wattage ................................ 545 Fuel ........................................... 536
Capacity................................ 536
Fuel gauge.............................. 98
Fuel pump shut off system ... 474
Information............................ 546
Refueling .............................. 232
Type...................................... 536
Warning light......................... 476
Warning message................. 486
Fuel consumption
Average fuel consumption ............... 103, 109
Current fuel
consumption ............... 103, 109
Fuel filler door ......................... 234
Fuel pump shut off system..... 474
Fuses ........................................ 446
Garage door opener ................ 383
Gas station information .......... 608
Gauges ....................................... 98
Glove box ................................. 351
Grocery bag hooks.................. 366
F
G

598Alphabetical index
Hands-free system (for cellular phone)
*
Head restraints ........................ 145
Headlights ................................ 219 Automatic High Beam ........... 223
Light switch ........................... 219
Replacing light bulbs..... 451, 452
Wattage ................................ 545
Heaters Automatic air conditioning
system ......... ....................... 338
Manual air conditioning system ......... ....................... 332
Seat heaters ......................... 345
Outside rear view mirrors ........................ 334, 341
High mounted stoplight Replacing .............................. 459
Wattage ................................ 545
Hill-start assist control............ 318
Hood ......................................... 411
Hooks Deck hooks ........................... 361
Grocery bag hooks ............... 366
Retaining hooks (floor mat)..... 26
Horn .......................................... 149 I/M test ...................................... 408
Identification
Engine .................................. 535
Tire ....................................... 550
Vehicle .................................. 535
Ignition switch (engine switch) .............. 201, 204
Ignition switch light (engine switch light) ............. 347
Illuminated entry system ........ 349
Immobilizer system ................... 78
Indicators ................................... 95
Initialization
Maintenance ......................... 404
Moon roof ............................. 165
Tire pressure warning system .... .............. 427
Inside rear view mirror ............ 151
Instrument panel light control ...................................... 99
Interior lights ........................... 347 Personal lights ...................... 348
Switches ............................... 348
Wattage ................................ 545
Intuitive parking assist ........... 283
Function ................................ 283
Warning message......... 488, 488
HI