2012 TOYOTA TUNDRA audio

586 4-3. Do-it-yourself maintenance
25 ACC7.5 AAccessory meter, audio system,
rear seat entertainment system,
rear view monitor, navigation sys-
tem, back-up lights, trailer lights
(back-up lights), multiplex commu-
nication system, power outlet, out-
side rear view mirror
26 BK/UP LP 10 A Back-up light, gauges and meters
27 POWER No.1 30 A Power windows, power back win-
dow
■ 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. 588)
● 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.
CAUTION
■To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failing to do so may cause damage, 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.
Never replace a fuse with a wire, even as a temporary fix.
This can cause extensive damage or even fire.
● Do not modify the fuse or the fuse box.
FuseAmpereCircuit

5
When trouble arises
649
5-2. Steps to take in an emergency
■
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 audio system while the engine is turned
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.
■ When the battery is removed or discharged
●The moon roof must be initialized. ( P. 107)
● Flex-fuel vehicles: The information recorded in the computer will be
cleared, which may cause the engine to run roughly and reduce driving
performance for a while when the engine is first started. In this case, wait
until the engine runs normally.
If the vehicle is running on E85, the engine may stall.
In this case, restart the engine, repeatedly if necessary.
■ 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.)

730
Alphabetical index
Alphabetical index
A/C ..................................... 298, 307
ABS ........................................... 249
Accessory meter ...................... 207
Active traction control system .................................... 249
Air conditioning filter............... 572
Air conditioning system Air conditioning filter .............. 572
Automatic air conditioning system ................................ 298
Manual air conditioning system ................................ 307
Airbags
Airbag operating conditions............................ 125
Airbag precautions for your
child .................................... 129
Airbag warning light............... 610
Curtain shield airbag operating conditions............ 126
Curtain shield airbag precautions ......................... 129
Front passenger occupant classification system ........... 135
General airbag
precautions ......................... 129
Locations of airbags .............. 122
Modification and disposal of airbags ............................ 133
Proper driving posture ........................ 120, 129
Roll sensing of curtain shield airbag off switch .................. 134
Side airbag operating conditions............................ 126
Side airbag precautions ........ 129
SRS airbags .......................... 122
Alarm ......................................... 117
Antenna..................... 329, 371, 526
Anti-lock brake system ABS warning light .................. 610
Anti-lock brake system .......... 249
Armrest ..................................... 506 Audio input ............................... 366
Audio remote controls ............ 368
Audio system
Antenna................. 329, 371, 526
Audio input ............................ 366
Audio visual input .................. 416
AUX port ............................... 366
A/V input port ........................ 416
CD player/changer ................ 332
DVD player............................ 399
iPod ....................................... 349
MP3/WMA disc ..................... 341
Optimal use ........................... 362
Portable music player ........... 366
Radio..................................... 324
Rear seat entertainment
system ................................ 390
Steering wheel audio switch.................................. 368
Type ...................................... 320
USB memory......................... 355
Audio visual input.................... 416
AUTO LSD system ................... 246
Automatic light control system .................................... 214
Automatic transmission Automatic transmission ......... 181
If the shift lever cannot be shifted from P ..................... 643
TOW/HAUL switch ................ 184
AUX port ................................... 366
Auxiliary boxes ....................... 483
A/V input port ........................... 416
Back-up lights
Replacing light bulbs ............. 594
Wattage................................. 680
Back window Back window ......................... 101
Power back window .............. 102
Back window defogger............ 317A
B

731
Alphabetical index
Battery
Charging system warning
light .................................... 609
Checking .............................. 553
If the vehicle has discharged battery ............. 647
Preparing and checking before winter ...................... 267
Bluetooth
® audio..................... 377
Bluetooth® phone ................... 426
Bottle holders .......................... 481
Brakes
Brake system warning buzzer ................................ 609
Brake system warning light .................................... 609
Fluid...................................... 550
Parking brake ....................... 187
Brake assist ............................. 249
Break-in tips ............................ 169
Camper information ................ 716
Card holder .............................. 467
Care Exterior ................................. 526
Interior .................................. 529
Seat belts ............................. 530
Cargo capacity ........................ 265
Cargo hooks ............................ 511
Cargo lamp Replacing light bulbs ............ 595
Switch ................................... 460
Wattage ................................ 680
CD changer
CD ........................................ 332
MP3 ...................................... 341
WMA disc ............................. 341
CD player ................................. 332
Certification label ............ 275, 668
Chains ...................................... 268 Child restraint system
Booster seats, definition ........140
Booster seats, installation .....151
Convertible seats, definition .............................140
Convertible seats, installation ...........................151
Front passenger occupant
classification system ........... 135
Infant seats, definition ...........140
Infant seats, installation.........151
Installing CRS with lower anchorages .........................144
Installing CRS with seat
belts ....................................151
Installing CRS with top tether straps ........155, 157, 161
Child safety Airbag precautions ................129
Battery precautions .......554, 650
Child restraint system............140
Child-protectors .......................51
How your child should wear the seat belt ..........................82
Installing child restraints ........144
Moon roof precautions ..........109
Power window lock switch.......98
Power window precautions ...100
Removed wireless remote control battery
precautions .........................576
Seat belt extender
precautions ...........................84
Seat belt precautions ..............82
Seat heater precautions .................503, 505
Child-protectors .........................51
Cleaning Exterior ..................................526
Interior ...................................529
Seat belts ..............................530
Clock ........................................ 490
Compass ...................................520
C

737
Alphabetical index
Side mirrors
Adjusting and folding .............. 91
Mirror position memory........... 70
Spare tire Inflation pressure .................. 678
Replacing ............................. 631
Storage location ................... 623
Spark plug................................ 674
Specifications .......................... 658
Speedometer ........................... 189
SRS airbags
Curtain shield airbags........... 122
Front airbags ........................ 122
Knee airbags ........................ 122
Precautions .......................... 129
Roll sensing of curtain shield airbag off switch ................. 134
Side airbags ......................... 122
Steering Column lock release ............. 179
Steering wheel Adjustment ....................... 85, 87
Audio switches ..................... 368
Steering wheel memory.......... 70
Telephone switches.............. 431
Stop lights
Replacing light bulbs ............ 594
Wattage ................................ 680
Storage feature ........................ 461
Storage precautions ............... 264
Stuck If your vehicle becomes
stuck................................... 654
Sun visors ................................ 488
Switch Cruise control switch ............ 223
Emergency flasher switch .... 600
Engine switch ....................... 178
Fog light switch..................... 215
Front-wheel drive control switch ................................. 242
Ignition switch ....................... 178
Light switches ....................... 210 Hazard light switch ................600
Headlights switch ..................210
Power back window switch ...102
Power door lock switch ...........50
Power window switch ..............96
Roll sensing of curtain shield
airbag off switch .................. 134
Tire pressure warning
reset switch .........................558
TOW/HAUL switch ................184
Turn signal lights ...................186
VSC OFF switch ..........246, 251, 252, 253
Window lock switch .................98
Wiper and washer switch ......217
Tachometer...............................189
Tailgate Removing the tailgate .............55
Tailgate ...................................54
Tail lights Replacing light bulbs .............594
Switch....................................210
Wattage .................................680
Talk switch................................431
Telephone switch .....................431
Theft deterrent system Alarm .....................................117
Engine immobilizer system ... 115
Tire inflation pressure .............565
Tire information Glossary ................................690
Size .......................................687
Tire identification number ......686
Uniform tire quality grading ................................688
Tires
Chains ...................................268
Checking ...............................557
Identification number .............686
If you have a flat tire ..............623
Inflation pressure...........565, 678
Information ............................685
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