Toyota 4Runner (N210; 2003-2009) fuses and relays

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In this article, we consider the fourth-generation Toyota 4Runner (N210), produced from 2002 to 2009. Here you will find fuse box diagrams of Toyota 4Runner 2003, 2004, 2005, 2006, 2007, 2008 and 2009, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.

Fuse Layout Toyota 4Runner 2003-2009


Cigar lighter (power outlet) fuses in the Toyota 4Runner are the fuses #12 “PWR OUTLET” (Power outlets), #23 “ACC” (Power outlets) and #24 “CIG” (Cigarette lighter) in the Instrument panel fuse box.


Passenger Compartment Fuse Box

Fuse Box Location

It is located on the left side of the instrument panel, behind the cover.The location of the fuses in the passenger compartment: Toyota 4Runner (N210; 2003-2009)

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Fuse Box Diagram

Instrument panel fuse box diagram: Toyota 4Runner (2003, 2004, 2005, 2006, 2007, 2008, 2009) Instrument panel fuse box diagram (back side): Toyota 4Runner (2003, 2004, 2005, 2006, 2007, 2008, 2009)

Assignment of the fuses and relay in the Passenger Compartment
NameAmpCircuit
1IGN10Multiport fuel injection system/sequential multiport fuel injection system, anti-lock brake system, traction control system (2WD models), active traction control system (4WD models), vehicle stability control system, meter and gauge, front passenger occupant classification system, stop light
2SRS10SRS airbag system
3GAUGE7.5Gauges and meters
4STA NO.27.5Starting system, multiport fuel injection system/sequential multiport fuel injection system
5FR WIP-WSH30Windshield wipers and washer
6---
74WD204WD control system
8---
9---
10D P/SEAT30Driver's power seat
11P P/SEAT30Front passenger's power seat
12PWR OUTLET15Power outlets
13---
14RR WSH15Back window washer, multiplex communication system
15ECU-IG10Shift lock control system, power windows, anti-lock brake system, traction control system (2WD models), 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 pressure warning system, driving position memory system
16IG115Anti-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, turn signal lights, emergency flashers, seat heaters, AC inverter, instrument panel light control, auto anti-glare inside rear view mirror, seat belt tension reducer, SRS airbag system
17STA7.5No circuit
18SECU/HORN10Theft deterrent system
19---
20---
21---
22TAIL10Tail lights, license plate lights, parking lights, instrument panel light control, multiport fuel injection system/sequential multiport fuel injection system, instrument panel lights, meter and gauge, glove box light
23ACC7.5Power outlets, outside rear view mirrors, audio system, navigation system, shift lock control system, instrument panel lights, rear seat entertainment system
24CIG10Cigarette lighter
25POWER30Power windows, electric moon roof
Relay
R1Horn
R2Tail lights
R3Power relay
R4Accessory socket (DC SKT)

Engine Compartment Fuse Box

Fuse Box Location

The fuse box is located in the engine compartment (left-side).The location of the fuses in the engine compartment: Toyota 4Runner (2003-2009)

Fuse Box Diagram

Under-hood fuse box diagram: Toyota 4Runner (2003, 2004, 2005, 2006, 2007, 2008, 2009)

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Assignment of the fuses and relay in the Engine Compartment
NameAmpCircuit
1SPARE10Spare fuse
2SPARE15Spare fuse
3---
4---
5---
6STOP10Stop/tail lights, high mounted stoplight, shift lock control system, antilock brake system, traction control system (2WD models), active traction control system (4WD models), vehicle stability control system, rear height control air suspension, multiport fuel injection system/sequential multiport fuel injection system, trailer brake controller, trailer lights (tail lights)
7AC115V INV15AC inverter
8FR FOG15Front fog lights
9---
10OBD7.5On-board diagnosis system
11HEAD (LO RH)10Right-hand headlight (low beam)
12HEAD (LO LH)10Left-hand headlight (low beam)
13HEAD (HI RH)10Right-hand headlight (high beam)
14HEAD (HI LH)10Left-hand headlight (high beam)
15EFI NO.210Multiport fuel injection system/sequential multiport fuel injection system
16HEATER NO.27.5Air conditioning system
17AIRSUS NO.210Rear height control air suspension
18SEAT HEATER25Seat heaters
19DEFOG30Rear window defogger, multiport fuel injection system/sequential multiport fuel injection system
20MIR HEATER10Outside rear view mirror heater
21DOME10Interior light, personal lights, wireless remote control system, door courtesy lights, gauge and meter, vanity lights, instrument panel lights, running board lights, multiplex communication system, rear seat audio system
22RADIO NO.120Audio system, navigation system, rear seat entertainment system
23ECU-B10Anti-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 position memory system, front passenger occupant classification system, navigation system
24---
25--Short pin
26ALT-S7.5Charging system
27---
28HORN10Horns
29A/F HEATER15A/F sensor
30TRN-HAZ15Turn signal lights, emergency flashers
31ETCS10Multiport fuel injection system/sequential multiport fuel injection system
32EFI20Multiport fuel injection system/sequential multiport fuel injection system
33---
34DR/LCK20Power door lock system
35TOWING30Towing converter
36RADIO NO.220Audio system
37ALT140"A/PUMP", "AIRSUS", "AM1", "TOWING BRK", "J/B", "BATT CHG", "TOWING", "TAIL", "STOP", "AC 115V INV", "FR FOG", "OBD", "DEFOG", "MIR HEATER" fuses
38A/PUMP502005 - 2009 : Multiport fuel injection system/sequential multiport fuel injection system
38HEATER502002 - 2003 : Air conditioning system
39AIRSUS50Rear height control air suspension
40AM150All components in "ACC", "CIG", "IGl", "ECU-IG", "FR WIP-WSH", "RR WIP", "RR-WSH", "4WD", and "STA" fuses
41TOWING BRK30Trailer brake controller
42J/B50All components in "PWR OUTLET", "D P/SEAT", "P P/SEAT", "POWER", "TAIL" and "SECU/HORN" fuses
43BATT CHG30Trailer sub battery
44TOWING40Trailer lights (tail lights)
45ABS MTR40Anti-lock brake system, traction control system (2WD models), active traction control system (4WD models), vehicle stability control system
46AM230Starter system, "IGN", "GAUGE", "STA NO.2" and "SRS" fuses
47ABS SOL502002 - 2004 : Anti-lock brake system, traction control system (2WD models), active traction control system (4WD models), vehicle stability control system
47ABS SOL302005 - 2009 : Anti-lock brake system, traction control system (2WD models), active traction control system (4WD models), vehicle stability control system
48HEATER602004 - 2009 : Air conditioning system
Relay
R1-
R2Accessory (ACC CUT)
R3Fog light
R4Starter (STA)
R5Ignition (IG)
R6Heater
R7Air conditioner compressor clutch (MG CLT)
R8AC inverter (AC115V INV)
R9Rear windshield defogger (DEFOG)
R10-
R11-
R12-
R13Stop lights (STOP LP CTRL)
R14Circuit opening Relay (C/OPN)
R15Interior Light, Garage Door Opener (DOME)
R16EFI
R17Air fuel ratio sensor (A/F HEATER)
R18Fuel pump
R19Headlight (HEAD)
Relay Box №1

Relay
R1Air suspension (AIR SUS)
R2-
Relay Box №2

Relay
R1Trailer sub battery (BATT CHG)
R2Trailer lights (TOWING TAIL)