2012 TOYOTA AVALON audio

4
Maintenance and care
447
4-3. Do-it-yourself maintenance
FuseAmpereCircuit
9 STOP No.3 7.5 A Electronic controlled transmission
system, multiport fuel injection
system/sequential multiport fuel
injection system
10 INJ 15 A Multiport fuel injection system/
sequential multiport fuel injection
system
11 AM2 7.5 A Starter system
12 DOOR No.1 25 A Multiplex communication system
13 ALT-S 7.5 A Charging system
14 ETCS 10 A Multiport fuel injection system/
sequential multiport fuel injection
system
15 IG2 25 A Multiport fuel injection system/
sequential multiport fuel injection
system, electronic controlled
transmission system
16 TURN/HAZ 15 A Turn signal lights
17 AMP 30 A Audio system
18 EFI No.3 7.5 A Smart key system, electronic con-
trolled transmission system
19 STR LOCK 15 A Steering lock system
20 STOP No.1 15 A Multiplex communication system

448 4-3. Do-it-yourself maintenance
FuseAmpereCircuit
21 EFI No.1 25 A Multiport fuel injection system/
sequential multiport fuel injection
system, fuel pump
22 HORN 10 A Horn
23 HEAD LH UPR 15 A Left-hand headlight (high beam)
24 HEAD RH UPR 15 A Right-hand headlight (high beam)
25 A/F 25 A Air fuel ratio sensor
26 WASHER 20 A Windshield washer
27 S-HORN 7.5 A Horn
28 DOME 7.5 A Gauges and meters, clock, front
personal lights, door courtesy
lights, garage door opener, rear
personal lights, trunk light
29 ECU-B 10 A Center display, multiplex
communication system
30 RAD No.1 15 A Audio system, center display,
navigation system
31 EFI No.2 10 A Multiport fuel injection system/
sequential multiport fuel injection
system
32 STOP No.2 7.5 A Stop lights, high mounted
stoplight, vehicle stability control
system, anti-lock brake system
33 HEAD RH LWR 15 A Right-hand headlight (low beam)
34 HEAD LH LWR 15 A Left-hand headlight (low beam)

4
Maintenance and care
451
4-3. Do-it-yourself maintenance
FuseAmpereCircuit
23IGN10 A
Multiport fuel injection system/
sequential multiport fuel injection
system, SRS airbag system, front
passenger occupant
classification system, smart key
system, starting system, electronic
controlled transmission system
24GAUGE No.27.5 AGauges and meters, center
display
25ECU-ACC7.5 A
Power rear view mirrors, center
display, shift lock system,
multiplex communication system
26CIG15 A
27PWR OUTLET15 APower outlets
28RADIO No.27.5 AAudio system, navigation system
29MIR HTR10 AOutside rear view mirror
defoggers

510 5-2. Steps to take in an emergency
■Starting the engine when the battery is discharged
The engine cannot be started by push-starting.
■ To prevent battery discharge
●Turn off the headlights and the audio system while the “ENGINE START
STOP” switch or 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 following systems must be initialized.
●Power windows (
P. 85)
● Moon roof (
P. 90)
■ 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.)
CAUTION
■Avoiding battery fires or explosions
Observe the following precautions to prevent accidentally igniting the flam-
mable gas that may be emitted from the battery.
●Make sure the jumper cable is connected to the correct terminal and that it
is not unintentionally in contact with any part other than the intended termi-
nal.
● Do not allow the jumper cables to come into contact with the “+” and “-” ter-
minals.
● Do not allow open flame or use matc hes, cigarette lighters or smoke near
the battery.

569
Alphabetical index
Alphabetical index
A/C ............................................ 228
ABS........................................... 207
Air conditioning systemAir conditioning filter ............. 437
Automatic air conditioning
system................................ 228
Steering switches ................. 236
Airbags Airbag operating conditions .. 109
Airbag precautions for your child.................................... 113
Airbag warning light .............. 481
Curtain shield airbag precautions ........................ 116
Front passenger occupant classification system .......... 119
General airbag precautions .. 113
Locations of airbags ............. 106
Modification and disposal of airbags ............................... 118
Side airbag precautions........ 113
Side and curtain shield airbags operating conditions ........... 109
SRS airbags ......................... 106
Alarm .......................................... 99
Antenna .................................... 248
Anti-lock brake system ........... 207
Armrest .................................... 365
Ashtrays ................................... 360
Audio input .............................. 285
Audio system
Antenna ................................ 248
Audio input ........................... 285
AUX port ............................... 285
CD player/changer ............... 251
iPod ...................................... 267
MP3/WMA disc ..................... 259
Optimal use .......................... 282
Portable music player ........... 285
Radio .................................... 243
Steering wheel audio switches ............................. 286
USB memory ........................ 274 Automatic headlight leveling
system ....................................181
Automatic light control system ....................................178
Automatic transmission Automatic transmission .........161
If the shift lever cannot be shifted from P......................503
S mode ..................................163
AUX port ...................................285
Back-up lights
Wattage .................................527
Battery Checking ...............................417
If the vehicle battery is
discharged ..........................508
Preparing and checking
before winter .......................219
Bluetooth
® audio......................289
Bluetooth® phone ....................308
Brake Fluid ......................................414
Parking brake ........................167
Brake assist ..............................207
Break-in tips .............................144
Care Exterior ..................................386
Interior ...................................389
Seat belts ..............................390
Cargo capacity .........................212
CD player/changer ...................251
Chains .......................................221
Child-protectors .........................49
A
B
C

574 Alphabetical index
Seat heaters.............................. 363
Seating capacity....................... 217
SeatsAdjustment ........................59, 61
Adjustment precaution ......60, 62
Child seats/child restraint system installation .............. 130
Cleaning ................................ 389
Climate control ...................... 363
Climate control seat .............. 363
Driver’s seat position
memory .................................63
Head restraint..........................67
Properly sitting in the seat ..... 104
Seat heaters .......................... 363
Service reminder indicators .............................. 173
Shift lever Automatic transmission ......... 161
If the shift lever cannot be shifted from P...................... 503
Shift lock system ..................... 503
Shopping bag hooks ............... 370
Side airbags.............................. 106
Side marker lights Switch.................................... 178
Side mirror Adjustment ..............................82
Mirror position memory ...........63
Smart key system Antenna location .....................32
Entry function ..........................30
Starting the engine ................154
Spare tire Inflation pressure................... 526
Storage location .................... 491
Spark plug ................................ 524
Specifications........................... 520
Speedometer ............................ 169 Steering wheel
Adjustment .............................. 78
Audio switches ...................... 286
Climate switches ................... 236
Steering wheel memory .......... 63
Storage compartment.............. 354
Storage feature ........................ 349
Stuck If your vehicle becomes stuck ................................... 515
Sun visors ................................ 357
Switch
Emergency flasher switch ..... 472
Engine switch ................ 154, 158
Fog light switch ..................... 182
Hazard light switch ................ 472
Ignition switch ............... 154, 158
Light switches ....................... 178
Power door lock switch ........... 48
Power window switch .............. 85
Window lock switch ................. 85
Wipers and washer switch .... 189
Tail lights Replacing light bulbs ............. 465
Switch ................................... 178
Wattage................................. 527
Theft deterrent system
Alarm....................................... 99
Engine immobilizer system ..... 96
Theft prevention labels ........... 103
Tire inflation pressure ............. 526
Tire information Glossary ................................ 538
Size ....................................... 534
Tire identification number...... 533
Uniform Tire Quality
Grading ............................... 535
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