fuse TOYOTA 4RUNNER 2009 N280 / 5.G User Guide

408 4-3. Do-it-yourself maintenance
9 HEAD (HI RH) 10 A Right-hand headlight (high beam)
10 HEAD (HI LH) 10 A Left-hand headlight (high beam)
11 EFI NO.2 10 A Multiport fuel injection system/
sequential multiport fuel injection
system
12 HEATER NO.2 7.5 A Air conditioning system
13 AIRSUS NO.2 10 A Rear height control air suspension
14 SEAT HEATER 25 A Seat heaters
15 DEFOG 30 A Back window defogger, multiport
fuel injection system/sequential
multiport fuel infection system
16 MIR HEATER 10 A Outside rear view mirror heater
17 DOME 10 A Interior light, personal lights, wire-
less remote control system, door
courtesy lights, gauge and meter,
vanity lights, instrument panel
lights, running board lights, multi-
plex communication system
18 RADIO NO.1 20 A Audio system, navigation system,
rear seat entertainment system
19 ECU-B 10 A Anti-lock brake system, traction
control system (2WD models),
active traction control system (4WD
models), vehicle stability control
system, air conditioning system,
multiplex communication system,
theft deterrent system, driving posi-
tion memory system, front passen-
ger occupant classification system
20 ALT-S 7.5 A Charging system
21 HORN 10 A Horns
22 A/F HEATER 15 A A/F sensor
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409
4-3. Do-it-yourself maintenance
4
Maintenance and care
23 TRN-HAZ
15 ATurn signal lights, emergency
flashers
24 ETCS 10 AMultiport fuel injection system/
sequential multiport fuel injection
system
25 EFI 20 AMultiport fuel injection system/
sequential multiport fuel injection
system
26 DR/LCK 20 A Power door lock system
27 TOWING 30 A Towing converter
28 RADIO NO.2 20 A Audio system
29 A/PUMP 50 AMultiport fuel injection system/
sequential multiport fuel injection
system
30 AIRSUS 50 A Rear height control air suspension
31 AM1 50 AACC, CIG, IG1, ECU-IG, FR WIP-
WSH, RR-WSH, 4WD, and STA
fuses
32 TOWING BRK 30 A Trailer brake controller
33 J/B 50 APWR OUTLET, D P/SEAT, P P/
SEAT, POWER, TAIL, SECU/
HORN fuses
34 BATT CHG 30 A Trailer sub battery
35 TOWING 40 A Trailer lights (tail lights)
36 ABS MTR 40 AAnti-lock brake system, traction
control system (2WD models),
active traction control system (4WD
models), vehicle stability control
system
37 AM2 30 AStarter system, IGN, GAUGE,
STA NO.2, SRS fuses
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410 4-3. Do-it-yourself maintenance
38 ABS SOL30 AAnti-lock brake system, traction
control system (2WD models),
active traction control system (4WD
models), vehicle stability control
system
39 ALT 140 AA/PUMP, AIRSUS, AM1, TOWING
BRK, J/B, BATT CHG, TOWING,
TAIL, STOP, AC 115V INV, FR
FOG, OBD, DEFOG, MIR HEATER
fuses
40 HEATER 60 A Air conditioning system
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411
4-3. Do-it-yourself maintenance
4
Maintenance and care
■
Under the instrument panel
FuseAmpereCircuit
1 IGN 10 A Multiport fuel injection system/
sequential multiport fuel injection
system, anti-lock brake system,
traction control system (2WD mod-
els), active traction control system
(4WD models), vehicle stability
control system, meter and gauge,
front passenger occupant classifi-
cation system
2 SRS 10 A SRS airbag system
3 GAUGE 7.5 A Meter and gauge
4 STA NO.2 7.5 A Starting system, multiport fuel
injection system/sequential multi-
port fuel injection system
5 FR WIP-WSH 30 A Windshield wipers and washer
6 4WD 20 A 4WD control system
7 D P/SEAT 30 A Driver’s power seat
8 P P/SEAT 30 A Front passenger’s power seat
9 PWR OUTLET 15 A Power outlets

412 4-3. Do-it-yourself maintenance
10 RR WSH15 ABack window washer, multiplex
communication system
11 ECU-IG 10 AShift lock control system, power
windows, anti-lock brake system,
traction control system (2WD mod-
els), active traction control system
(4WD models), vehicle stability
control system, electric moon roof,
multiplex communication system,
theft deterrent system, rear height
control air suspension, tire pres-
sure warning system, driving posi-
tion memory system
12 IG1 15 AAnti-lock brake system, traction
control system (2WD models),
active traction control system (4WD
models), vehicle stability control
system, air conditioning system,
charging system, back window
defogger, back-up lights, emer-
gency flashers, seat heaters, AC
inverter, instrument panel light con-
trol, auto anti-glare inside rear view
mirror, seat belt tension reducer
13 STA 7.5 A No circuit
14 SECU/HORN 10 A Theft deterrent system
15 TAIL 10 ATail lights, license plate lights, park-
ing lights, instrument panel light
control, multiport fuel injection sys-
tem/sequential multiport fuel injec-
tion system, instrument panel
lights, meter and gauge, glove box
light
FuseAmpereCircuit

413
4-3. Do-it-yourself maintenance
4
Maintenance and care
16 ACC
7.5 APower outlets, outside rear view
mirrors, audio system, navigation
system, shift lock control system,
instrument panel lights, rear seat
entertainment system
17 CIG 10 A No circuit
18 POWER 30 A Power windows, electric moon roof
■ 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. 415)
● 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 before the entire wiring harness is damaged.
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.
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414 4-3. Do-it-yourself maintenance
NOTICE
■Before replacing fuses
Have the cause of electrical overload determined and repaired by your Toy-
ota dealer as soon as possible.

498
6-2. Customization
Items to initialize
ItemWhen to initializeReference
Power windows
• After reconnecting or changing the battery
• After changing a fuse
P. 7 6
Power back windowP. 7 9
Back doorP. 3 8
Moon roofP. 8 2
Engine oil maintenance
dataAfter changing engine oilP. 378
The following items must be initia lized for normal system operation
in cases such as after the battery is reconnected, or maintenance is
performed on the vehicle.

509
Alphabetical index
Front side marker lights
Replacing light bulbs ............ 418
Switch ................................... 158
Wattage ................................ 480
Front turn signal lights
Replacing light bulbs ............ 419
Switch ................................... 145
Wattage ................................ 480
Fuel Capacity ............................... 473
Fuel gauge ........................... 148
Fuel pump shut off system ... 433
Gas station information ........ 520
Information ........................... 481
Refueling ................................ 85
Type ..................................... 473
Warning light ........................ 439
Fuel door .................................... 85
Fuel filler door ........................... 85
Fuel pump shut off system .... 433
Fuses Fuses.................................... 404
Locations .............................. 407
Garage door opener ................ 345
Gas station information .......... 520
Gauges ..................................... 148
Glove box ................................. 310
Hazard lights Switch ................................... 426
Head restraints Adjusting ................................ 60
Headlights Replacing light bulbs ............ 416
Switch ................................... 158
Wattage ................................ 480
Heaters Seat heaters ......................... 334
Side mirror ............................ 240 Height control
Electronically modulated
air suspension.....................169
Hill-start assist control ............188
Hood ..........................................372
Hooks Cargo net ..............................339
Shopping bag ........................340
Horn...........................................147
I/M test.......................................367
Identification Engine ...................................472
Tire ........................................485
Vehicle ..................................471
Ignition switch ..........................140
Illuminated entry system .........305
Immobilizer system....................88
Indicator lights .........................151
Initialization
Items to initialize....................498
Inside rear view mirror ..............70
Instrument panel light
control ....................................149
Interior lights
Interior lights..........................305
Switch....................................307
Wattage .................................480
Jack Positioning the jack ...............448
Vehicle-equipped jack ...........445
Jack handle ..............................448
Keyless entry..............................29
Keys
Engine switch ........................140
If you lose your keys .............458
Ignition switch........................140
Key battery ............................402
Keyless entry...........................29
Key number .............................28
G
H
I
J
K

511
Alphabetical index
Radiator............................ 373, 381
Radio ........................................ 244
Rear seat
Folding down the second seats .................................... 45
Folding up the third seats .................................... 49
Removing the third seats........ 52
Tumbling the second
seats .................................... 47
Rear seat entertainment
system ................................... 274
Rear seat entertainment system controller
battery .................................... 277
Rear side-view mirrors ........... 240
Rear turn signal lights Replacing light bulbs ............ 420
Switch ................................... 145
Wattage ................................ 480
Rear window .............................. 38
Rear window defogger............ 240
Replacing Fuses.................................... 404
Key battery ........................... 402
Light bulbs ............................ 415
Tires .............................. 389,445
Wheels ................................. 398
Rear differential lock
system ................................... 184
Rear step bumper...................... 39
Rear window wiper.................. 165
Reporting safety defects for U.S. owners ........................... 500
Roll sensing of curtain
shield airbags off switch ...... 107
Running board lights .............. 305 Seat belts
Adjustment ..............................64
ALR .........................................65
Automatic Locking Retractor ...65
Child restraint system
installation ...........................117
Cleaning and maintaining......360
ELR .........................................65
Emergency Locking Retractor ...............................65
How to wear your seat belt......63
How your child should wear
the seat belt ..........................66
Pregnant women, proper
seat belt use .........................65
Reminder buzzer ...................436
Reminder light .......................436
Seat belt extenders .................66
Seat belt pretensioners ...........64
Seat heaters..............................334
Seating capacity.......................211
Seats Adjustment ..............................41
Adjustment precautions...........43
Child seats/child restraint system installation ..............117
Cleaning ................................359
Driver’s seat position memory .................................58
Folding down the second seats .....................................45
Folding up the third seats ........49
Front seat adjustment .............41
Front seat adjustment precautions ...........................43
Head restraint..........................60
Properly sitting in the seat .......93
Rear seats adjustment precautions ...........................55
Removing the third seats ........52
Seat heaters ..........................334
Tumbling the second seats .....47RS