2012 TOYOTA SIENNA mirror

701
4-3. Do-it-yourself maintenance
4
Maintenance and care
SIENNA_U (OM45477U)
FuseAmpereCircuit
24 FAN 60 A Electric cooling fans
25 HAZ 15 A Turn signal lights, gauges and
meters
26 RSE 15 A Rear seat entertainment system
27 MIRROR
*310 A Outside rear view mirror control,
outside rear view mirror heaters
28 AMP 30 A Audio system
29 VSC NO.2 30 A Vehicle dynamics integrated man-
agement, ABS, vehicle stability
control
30 ST 30 A Starting system
31 P/I 40 A Horn, left-hand headlight (low
beam), right-hand headlight (low
beam)
32 H-LP MAIN
*140 A Discharge headlight
SPARE
*430 A Spare-fuse
33 AM2
*530 A “ST NO.2”, “GAUGE NO.2” and
“IG2” fuses
34 VSC NO.1 50 A Vehicle dynamics integrated man-
agement, ABS, vehicle stability
control

702 4-3. Do-it-yourself maintenance
SIENNA_U (OM45477U)
FuseAmpereCircuit
35 ALT 140 A Charging system, horn, left-hand
headlight (low beam), right-hand
headlight (low beam), fog light, out-
side rear view mirror heaters, rear
window defoggers, windshield
wiper de-icer
36 RAD NO.1 15 A Audio system
37 DOME 7.5 A Vanity lights, personal/interior
lights, personal lights, engine
switch light, rear ceiling lights, door
courtesy lights, luggage compart-
ment light, gauges and meters,
clock
38 ECU-B 10 A Main body ECU, smart key system,
wireless remote control, power
back door, power sliding door, rear
view monitor, multi information dis-
play, power window, outside rear
view mirror control, steering angle
sensor, auto-anti glare inside rear
view mirror, AUTO ACCESS SEAT
remote control, front passenger
occupant classification system
39 ETCS 10 A Multiport fuel injection system/
sequential multiport fuel injection
system
40 A/F 20 A Multiport fuel injection system/
sequential multiport fuel injection
system
41 STRG LOCK
*620 A Steering lock system
42 ALT-S 7.5 A Charging system

704 4-3. Do-it-yourself maintenance
SIENNA_U (OM45477U)■
Under the driver’s side instrument panel
FuseAmpereCircuit
1P/OUTLET15 APower outlets
2 RAD NO.2 7.5 A Audio system, navigation system,
rear seat entertainment system
3 ECU-ACC 10 A Main body ECU, clock, shift lock
system, power rear view mirror
control, multiplex communication
system
4 CIG 15 A Power outlets
5 GAUGE NO.1 10 A Emergency flashers, back up
lights, navigation system, multi
information display, automatic tran-
saxle, multiport fuel injection sys-
tem/sequential multiport fuel
injection system, charging system

705
4-3. Do-it-yourself maintenance
4
Maintenance and care
SIENNA_U (OM45477U)
FuseAmpereCircuit
6 ECU-IG NO.1 10 A Multiplex communication system,
stop lights, navigation system,
vehicle stability control system,
Active Torque Control 4WD, intui-
tive parking assist, auto anti-glare
inside rear view mirror, pre-collision
seat belt, outside rear view mirror,
seat heater, TPMS, yaw rate & G
sensor, steering angle sensor,
AUTO ACCESS SEAT, main body
ECU
7 P/W RL 20 A Rear power windows (left-side)
8 D/L 15 A Power door lock system
9 P/SEAT FR 30 A Power front seat (right-side)
10 S/ROOF 30 A Moon roof 11 P/W RR 20 A Rear power windows (right-side)
12 P/W FR 20 A Front power windows (right-side)
13 P/SEAT FL 30 A Power front seat (left-side), driving
position memory system
14 STOP 10 A Stop lights, ABS, vehicle stability
control system, rear combination
light, high mounted stop light, auto-
matic transaxle, shift lock system,
multiplex communication system,
power third seat switch, multiport
fuel injection system/sequential
multiport fuel injection system,
trailer lights (stop lights)
15 P/W FL 20 A Front power windows (left-side)

846 Alphabetical index
SIENNA_U (OM45477U)
CleaningExterior .................................. 630
Interior ...................................635
Seat belts ..............................636
Clock ................................. 252, 592
Compass ...................................617
Condenser ................................664
Console box ............................. 575
Conversation mirror ................593
Cooling system Engine overheating ............... 775
Cruise control
Cruise control ....................... 293
Dynamic radar cruise control .................................298
Cup holders ..............................579
Curtain shield airbags ............. 168
Customizable features............. 815 Daytime running light
system .................................... 270
Defogger
Rear window ......................... 405
Side mirrors........................... 405
Dimension ................................ 784
Dinghy towing .......................... 376
Display Dynamic radar cruise
control ................................. 298
Multi-information display ....... 252
Trip information ..................... 252
Warning messages ............... 744
Do-it-yourself maintenance .... 647
Door courtesy lights Door courtesy lights .............. 566
Wattage................................. 796
Door lock
Back door ................................ 82
Front door ............................... 60
Sliding door ............................. 67
Wireless remote control key ........................................ 53
Doors Back door ................................ 82
Door lock ..................... 53, 60, 68
Front doors.............................. 60
Side mirrors........................... 140
Sliding doors ........................... 67
Driver’s seat belt reminder light ......................................... 733
Driving Break-in tips .......................... 214
Correct posture ..................... 166
Procedures............................ 212
Winter driving tips ................. 352
Driving position memory ........ 120
DVD player........ 499, 509, 513, 514D

848 Alphabetical index
SIENNA_U (OM45477U)
Floor mat...................................605
FluidBrake .....................................665
Washer .................................. 671
Fog lights Replacing light bulbs ............. 709
Switch.................................... 280
Wattage .................................796
Front fog lights
Replacing light bulbs ............. 709
Switch.................................... 280
Wattage .................................796
Front passenger occupant classification system ............183
Front passenger’s seat belt
reminder light.........................733
Front seats Adjustment .............................. 95
Driver’s seat position
memory ............................... 120
Front side marker lights Replacing light bulbs ............. 709
Switch.................................... 266
Wattage .................................796
Front turn signal lights
Replacing light bulbs ............. 709
Switch.................................... 241
Wattage .................................796
Fuel Capacity ................................787
Fuel gauge ............................ 244
Fuel pump shut off system ....728
Gas station information .........860
Information ............................ 797
Refueling ............................... 155
Type ......................................787
Fuel door...................................155
Fuel filler door .......................... 155
Fuel pump shut off system ..... 728
Fuses......................................... 696 Garage door opener ................ 609
Gauges...................................... 244
Glove box ................................. 573
Grocery bag hooks .................. 603
Hands-free system
(for cellular phone) ................ 529
Head restraints
Adjusting .............................. 125
Headlights Manual headlight leveling
dial ...................................... 269
Replacing light bulbs ............. 709
Switch ................................... 266
Wattage................................. 796
Heaters Seat heaters.......................... 598
Side mirror ............................ 405
Hill-start assist control ............ 333
Hood.......................................... 651
Hooks Cargo .................................... 607
Grocery bag .......................... 603
Horn .......................................... 243FG
H

849
Alphabetical index
SIENNA_U (OM45477U)
I/M test ...................................... 646
Identification
Engine .................................. 785
Vehicle.................................. 785
Ignition switch ................. 226, 229
Illuminated entry system ........ 571
Indicator lights ........................ 247
Initialization Items to initialize ................... 823
Inside rear view mirror............ 138
Interior lights Interior lights ......................... 566
Switch ................................... 567
Wattage ................................ 796
Intuitive parking assist ........... 314
Jack
Positioning a floor jack ......... 653
Vehicle-equipped jack .......... 747
Jack handle.............................. 747
Keyless entry ............................. 53
Keys Electronic key ......................... 32
Engine switch ............... 226, 229
If you lose your keys............. 766
If the electronic key does not operate
properly .............................. 767
Ignition switch ............... 226, 229
Keyless entry .......................... 53
Key number ............................ 32
Keys ....................................... 32
Mechanical key....................... 32
Wireless remote control.......... 53 License plate lights
Replacing light bulbs .............709
Wattage .................................796
Light bulbs Replacing ..............................709
Wattage .................................796
Lights Door courtesy lights ..............566
Engine switch light ................566
Fog light switch .....................280
Headlight switch ....................266
Interior light switch ................567
Luggage compartment light .......................................85
Outer foot lights .....................566
Personal light switch .............567
Rear ceiling light....................570
Replacing light bulbs .............709
Turn signal lever....................241
Vanity lights ...........................591
Wattage .................................796
Load capacity ...........................351
Lock steering column ......227, 233
Luggage compartment light Switch......................................85
Wattage .................................796I
J
K
L

850 Alphabetical index
SIENNA_U (OM45477U)
MaintenanceDo-it-yourself maintenance ....................... 647
General maintenance ............642
Maintenance data.................. 784
Maintenance requirements....639
Reset the maintenance data .....................................640
Meter
Instrument panel light control .................................245
Meters ...................................244
Mirrors Conversation mirror............... 593
Inside rear view mirror...........138
Side mirror heaters................405
Side mirrors ...........................140
Vanity mirrors ........................591
Moon roof .................................150
MP3 disc ...................................431
Multi-information display ........ 252
Noise from under vehicle .......... 24
Odometer .................................. 244
Oil Engine oil ..............................657
Opener Back door ................................82
Fuel filler door ....................... 155
Hood......................................651
Outer foot lights
Outer foot lights ..................... 566
Replacing light bulbs ............. 709
Wattage .................................796
Outside rear view mirrors Adjusting and folding ............. 140
Driving position memory........ 120
Overhead console .................... 578
Overheating, Engine ................775 Parking assist sensors............ 314
Parking brake ........................... 242
Parking lights
Replacing light bulbs ............. 709
Switch ................................... 266
Wattage................................. 796
PCS ........................................... 336
Personal lights Switch ................................... 567
Wattage................................. 796
Power back door ........................ 82
Power outlets ........................... 594
Power windows ................ 144, 148
Pre-collision system ................ 336
Quarter windows...................... 148
Radar cruise control ................ 298
Radiator .................................... 664
Radio ......................................... 412
Rear automatic air conditioning system ............. 401
Rear ceiling light
Switch ................................... 570
Wattage................................. 796
Rear manual air conditioning
system .................................... 398
Rear seat Adjustment ............................ 100
Folding third seats......... 109, 110
Installing second seats.......... 107
Removing second seats........ 104
Stowing third seats........ 111, 113
Rear seat entertainment system .................................... 488M
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