2013 TOYOTA 4RUNNER fuses

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4RUNNER_U
5
4-1. Maintenance and careCleaning and protecting the vehicle exterior............ 508
Cleaning and protecting the vehicle interior............. 511
4-2. Maintenance Maintenance requirements ..................... 514
General maintenance.......... 517
Emission inspection and maintenance (I/M)
programs........................... 521
4-3. Do-it-yourself maintenance Do-it-yourself service precautions ....................... 522
Hood ................................... 525
Engine compartment ........... 526
Tires .................................... 542
Tire inflation pressure ......... 548
Wheels ................................ 552
Air conditioning filter............ 555
Wireless remote control/ electronic key battery ........ 557
Checking and replacing fuses ................................. 560
Light bulbs........................... 570 5-1. Essential information
Emergency flashers............ 582
If your vehicle needs to be towed........................... 583
If you think something is wrong ............................... 589
Fuel pump shut off system .............................. 590
5-2. Steps to take in an emergency
If a warning light turns on or a warning buzzer
sounds.............................. 591
If you have a flat tire ........... 607
If the engine will not start.... 620
If the shift lever cannot be shifted from P ................... 622
If you lose your keys........... 623
If you cannot operate back door opener ...................... 624
If the electronic key does not operate properly ......... 625
If the vehicle battery is discharged........................ 627
If your vehicle overheats .... 631
If the vehicle becomes stuck ................................. 634
If your vehicle has to be stopped in an
emergency ....................... 635
4Maintenance and care5When trouble arises

413
3-4. Using the hand
s-free phone system (for cellular phone)
3
Interior features
4RUNNER_U
■Steering wheel switches
Vo l u m e
The voice guidance volume
cannot be adjusted using this
button.
On-hook switch
Turns the hands-free sys-
tem off/ends a call/refuses a
call
Off-hook switch
Turns the hands-free sys-
tem on/starts a call
Talk switch
Turns the voice command
system on (press)/turns the
voice command system off
(press and hold)
■ Microphone
CTH32AS047
CTH33AS001

Maintenance and care4
507
4RUNNER_U
4-1. Maintenance and careCleaning and protecting the vehicle exterior ......... 508
Cleaning and protecting the vehicle interior .......... 511
4-2. Maintenance Maintenance requirements .................. 514
General maintenance....... 517
Emission inspection and maintenance (I/M)
programs ........................ 521
4-3. Do-it-yourself maintenance Do-it-yourself service precautions .................... 522
Hood ................................ 525
Engine compartment ........ 526
Tires ................................. 542
Tire inflation pressure ...... 548
Wheels ............................. 552
Air conditioning filter......... 555
Wireless remote control/ electronic key battery ..... 557
Checking and replacing fuses .............................. 560
Light bulbs........................ 570

523
4-3. Do-it-yourself maintenance
4
Maintenance and care
4RUNNER_U
ItemsParts and tools
Fuses
(P. 560)• Fuse with same amperage rating
as original
Light bulbs (P. 570)
• Bulb with same number and watt-
age rating as original
• Phillips-head screwdriver
• Flathead screwdriver
• Wrench
Power steering fluid level (P. 535)
• Automatic transmission fluid
DEXRON® II or III
• Rag or paper towel
• Clean funnel
Radiator and condenser (P. 532)
Tire inflation pressure ( P. 548)• Tire pressure gauge
• Compressed air source
Washer fluid (P. 540)
• Water or washer fluid containing
antifreeze (for winter use)
• Funnel (used only for adding water or washer fluid)

560
4-3. Do-it-yourself maintenance
4RUNNER_U
Checking and replacing fuses
If any of the electrical components do not operate, a fuse may have
blown. If this happens, check and replace the fuses as necessary.
Vehicles without a smart key system
Turn the engine switch off.
Vehicles with a smart key system
Turn the “ENGINE START STOP” switch off.
Open the fuse box cover.
Engine compartment
Push the tab in and lift the lid
off.
Driver’s side instrument panel Remove the lid.STEP 1
STEP 2
CTH43AS123
CTH43AS028

564 4-3. Do-it-yourself maintenance
4RUNNER_U
Fuse layout and amperage ratings■ Engine compartment
FuseAmpereCircuit
1PTC HTR NO.330 A
PTC heater
2DEF30 ARear window defogger
3DEICER 20 A
Windshield wiper de-icer
4AIR PMP HTR10 AAir pump heater, AI combina-
tion valve
5PTC HTR NO.230 A
PTC heater
6SUB BATT30 ATrailer sub battery
7PTC HTR NO.150 A
PTC heater
8MIR HTR10 AOutside rear view mirror defog-
gers
9TOWING TAIL30 A
Trailer tail light
10A/C COMP10 AAir conditioning system
11STOP10 A
Stop/tail lights
12IG220 AINJ, IGN, GAUGE fuses
13HORN10 AHorn(s)
14EFI 25 AMultiport fuel injection system/
sequential multiport fuel injec-
tion system
CTH43AS146

565
4-3. Do-it-yourself maintenance
4
Maintenance and care
4RUNNER_U
15A/F20 A
A/F sensor
16H-LP RH-HI10 ARight-hand headlight (high
beam)
17H-LP LH-HI10 ALeft-hand headlight (high
beam)
18HTR50 A
Air conditioning system
19400W INV 80 APower outlets
20ST30 A
Starter system
21H-LP HI20 AH-LP RH-HI, H-LP LH-HI fuses
22ALT-S7.5 A Charging system
23TURN&HAZ15 ATurn signal lights, emergency
flashers
24ETCS10 AMultiport fuel injection system/
sequential multiport fuel injec-
tion system
25PRB30 A
Automatic running boards sys-
tem
26TOWING30 A
Trailer stop/turn lights
27SHORT PIN 
No circuit
28RAD NO.1 10 A Audio system
29AM27.5 A Starter system
30MAYDAY 7.5 A
MAYDAY
31AMP30 AAudio system
32ABS NO.150 AABS, VSC
33ABS NO.230 A
ABS, VSC
34AIR PMP50 AAIR PMP MTR
35DOME10 AInterior lights, vanity lights
36ECU-B10 AMultiplex communication sys-
tem, meter and gauge
37H-LP RH-LO10 ARight-hand headlight (low
beam)
38H-LP LH-LO10 A
Left-hand headlight (low beam)
39INJ10 AMultiport fuel injection system/
sequential multiport fuel injec-
tion system
FuseAmpereCircuit

566 4-3. Do-it-yourself maintenance
4RUNNER_U*: Replace the fuse with one of th
e same ampere rating as the origi-
nal
40EFI NO.27.5 A Multiport fuel injection system/
sequential multiport fuel injec-
tion system
41ALT140 A* HTR, 400W INV, A/C COMP,
TOWING TAIL, SUB BATT,
MIR HTR, DEF, DEICER,
STOP, PTC HTR NO.1, PTC
HTR NO.2, PTC HTR NO.3,
S/HTR FR, ACC, P/OUTLET,
IG1, ECU-IG NO.1, ECU-IG
NO.2, WIP, WASHER, KDSS,
4WD, BKUP LP, TOWING
BKUP, DOOR P, DOOR RL,
DOOR RR, DOOR D, P/SEAT
FL, P/SEAT FR, DOOR, A/C,
OBD, DOOR BACK, S/ROOF,
PANEL, TAIL, FOG FR, D/L
NO.2 fuses, AIR PMP HTR
42SPARE10 A

43SPARE15 A
44SPARE20 A
45P/I-B80 A
IG2, EFI, A/F, HORN fuses
46SECURITY10 AMultiport fuel injection system/
sequential multiport fuel injec-
tion system
47SMART 7.5 A
Smart key system
48STRG LOCK 20 ASteering lock system
49TOWING BRK30 A
Trailer brake controller
FuseAmpereCircuit