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

 

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)

 

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

Name Amp Circuit
1 IGN 10 Multiport 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
2 SRS 10 SRS airbag system
3 GAUGE 7.5 Gauges and meters
4 STA NO.2 7.5 Starting system, multiport fuel injection system/sequential multiport fuel injection system
5 FR WIP-WSH 30 Windshield wipers and washer
6
7 4WD 20 4WD control system
8
9
10 D P/SEAT 30 Driver’s power seat
11 P P/SEAT 30 Front passenger’s power seat
12 PWR OUTLET 15 Power outlets
13
14 RR WSH 15 Back window washer, multiplex communication system
15 ECU-IG 10 Shift 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
16 IG1 15 Anti-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
17 STA 7.5 No circuit
18 SECU/HORN 10 Theft deterrent system
19
20
21
22 TAIL 10 Tail 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
23 ACC 7.5 Power outlets, outside rear view mirrors, audio system, navigation system, shift lock control system, instrument panel lights, rear seat entertainment system
24 CIG 10 Cigarette lighter
25 POWER 30 Power windows, electric moon roof
Relay
R1 Horn
R2 Tail lights
R3 Power relay
R4 Accessory 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)

 

Assignment of the fuses and relay in the Engine Compartment

Name Amp Circuit
1 SPARE 10 Spare fuse
2 SPARE 15 Spare fuse
3
4
5
6 STOP 10 Stop/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)
7 AC115V INV 15 AC inverter
8 FR FOG 15 Front fog lights
9
10 OBD 7.5 On-board diagnosis system
11 HEAD (LO RH) 10 Right-hand headlight (low beam)
12 HEAD (LO LH) 10 Left-hand headlight (low beam)
13 HEAD (HI RH) 10 Right-hand headlight (high beam)
14 HEAD (HI LH) 10 Left-hand headlight (high beam)
15 EFI NO.2 10 Multiport fuel injection system/sequential multiport fuel injection system
16 HEATER NO.2 7.5 Air conditioning system
17 AIRSUS NO.2 10 Rear height control air suspension
18 SEAT HEATER 25 Seat heaters
19 DEFOG 30 Rear window defogger, multiport fuel injection system/sequential multiport fuel injection system
20 MIR HEATER 10 Outside rear view mirror heater
21 DOME 10 Interior 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
22 RADIO NO.1 20 Audio system, navigation system, rear seat entertainment system
23 ECU-B 10 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 position memory system, front passenger occupant classification system, navigation system
24
25 Short pin
26 ALT-S 7.5 Charging system
27
28 HORN 10 Horns
29 A/F HEATER 15 A/F sensor
30 TRN-HAZ 15 Turn signal lights, emergency flashers
31 ETCS 10 Multiport fuel injection system/sequential multiport fuel injection system
32 EFI 20 Multiport fuel injection system/sequential multiport fuel injection system
33
34 DR/LCK 20 Power door lock system
35 TOWING 30 Towing converter
36 RADIO NO.2 20 Audio system
37 ALT 140 “A/PUMP”, “AIRSUS”, “AM1”, “TOWING BRK”, “J/B”, “BATT CHG”, “TOWING”, “TAIL”, “STOP”, “AC 115V INV”, “FR FOG”, “OBD”, “DEFOG”, “MIR HEATER” fuses
38 A/PUMP 50 2005 – 2009 : Multiport fuel injection system/sequential multiport fuel injection system
38 HEATER 50 2002 – 2003 : Air conditioning system
39 AIRSUS 50 Rear height control air suspension
40 AM1 50 All components in “ACC”, “CIG”, “IGl”, “ECU-IG”, “FR WIP-WSH”, “RR WIP”, “RR-WSH”, “4WD”, and “STA” fuses
41 TOWING BRK 30 Trailer brake controller
42 J/B 50 All components in “PWR OUTLET”, “D P/SEAT”, “P P/SEAT”, “POWER”, “TAIL” and “SECU/HORN” fuses
43 BATT CHG 30 Trailer sub battery
44 TOWING 40 Trailer lights (tail lights)
45 ABS MTR 40 Anti-lock brake system, traction control system (2WD models), active traction control system (4WD models), vehicle stability control system
46 AM2 30 Starter system, “IGN”, “GAUGE”, “STA NO.2” and “SRS” fuses
47 ABS SOL 50 2002 – 2004 : Anti-lock brake system, traction control system (2WD models), active traction control system (4WD models), vehicle stability control system
47 ABS SOL 30 2005 – 2009 : Anti-lock brake system, traction control system (2WD models), active traction control system (4WD models), vehicle stability control system
48 HEATER 60 2004 – 2009 : Air conditioning system
Relay
R1
R2 Accessory (ACC CUT)
R3 Fog light
R4 Starter (STA)
R5 Ignition (IG)
R6 Heater
R7 Air conditioner compressor clutch (MG CLT)
R8 AC inverter (AC115V INV)
R9 Rear windshield defogger (DEFOG)
R10
R11
R12
R13 Stop lights (STOP LP CTRL)
R14 Circuit opening Relay (C/OPN)
R15 Interior Light, Garage Door Opener (DOME)
R16 EFI
R17 Air fuel ratio sensor (A/F HEATER)
R18 Fuel pump
R19 Headlight (HEAD)

Relay Box №1

Relay
R1 Air suspension (AIR SUS)
R2

Relay Box №2

Relay
R1 Trailer sub battery (BATT CHG)
R2 Trailer lights (TOWING TAIL)


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