1996-2002 Toyota 4Runner Fuse Box Diagram

Passenger Compartment

1996-2002 Toyota 4Runner Fuse Box Diagram
('99-'02)
  1. 4WD ECU
  2. Circuit Opening Relay (Fuel Pump)
  3. Body ECU
  4. Fuse Box
  5. VSC ECU
  6. Daytime Running Light Relay (Main)
  7. Transponder Key Amplifier
  8. Junction Block
  9. A/C Amplifier
  10. Engine Control Module
  11. Extra High Speed Relay
  12. Daytime Running Light Relay No.4
  13. A/C Magnetic Clutch Relay (Automatic Air Conditioning)
  14. Stereo Power Amplifier
  15. Shift Lock Control Computer
  16. Center Airbag Sensor Assembly
  17. Auto Antenna Control Relay

Passenger Compartment Fuse Box (1999-2002)




No.
Fuse
A
Designation
1 - -  -
2 ECU-IG 10 Cruise control system, anti−lock brake system, vehicle skid control system, SRS airbag system, electronically controlled automatic transmission system, power antenna, power window, electric moon roof, power back window, back window defogger, back window wiper
3 TURN 10 Turn signals lights, emergency flashers
4 WIPER 25 '01-'02: Windshield wipers and washer, power door lock control system, back window defogger, horns, theft deterrent system
WIPER 20 '99-'00: Windshield wipers and washer, power door lock control system, back window defogger, horns, theft deterrent system
5 4WD 20 A.D.D. control system, four−wheel drive control system, center differential lock system
6 ACC 15 Car audio system, power antenna, clock, power rear view mirror control, cigarette lighter, seat belt pretensioners, electronically controlled automatic transmission system, power outlets, theft deterrent system
7 GAUGE 10 Gauges and meters, back window defogger, daytime running light system, air conditioning system, cruise control system, center differential lock system, electronically controlled automatic transmission, back−up lights
8 IGN 10 SRS airbag system, seat belt pretensioners, multiport fuel injection system/sequential multiport fuel injection system, discharge warning light, vehicle skid control system
9 - -  -
10 - -  -
11 ECU-B 7.5 Gauges and meters, air conditioning system
12 HORN, HAZ 15 Horns, emergency flashers
13 STA 7.5 Starting system
14 STOP 10 Stop lights, high−mounted stoplight
15 POWER 30 Power window, power back window, electric moon roof, power seat, back door lock
 
No.
Relay
R1 Flasher
R2 Power relay (power windows, power seat)

Passenger Compartment Fuse Box (1996-1998)




No.
Fuse
A
Designation
1 - -  -
2 ACC 15 Car audio system, power antenna, clock, power rear view mirror control
3 ECU-B 7.5 SRS airbag warning light
4 4WD 20 A.D.D. control system, four−wheel drive control system, rear differential lock system
5 TURN 10 Turn signal lights, emergency flashers
6 GAUGE 10 Gauges and meters, back window defogger, daytime running light system, air conditioning system, electric moon roof
7 ECU-IG 10 Cruise control system, anti−lock brake system, electronically controlled automatic transmission system, power antenna
8 WIPER 20 Windshield wipers and washer, back window wiper
9 IGN 7.5 SRS airbag system, multiport fuel injection system / sequential multiport fuel injection system, discharge warning light
10 POWER 30 Power window, power back window, electric moon roof
Relay
R1 Integration relay
No.
Relay
R1 Horn
R2 Turn signal flasher
R3 Power relay
R4 Rear window defogger
  1. Moon Roof Control Relay and SW
  2. Back Door ECU
  3. Rear Heater Relay

Engine Compartment


('99-'02)
  1. Fuse Box
  2. Relay Box

Engine Compartment Fuse Box (1999-2002)




No.
Fuse
A
Designation
1 DRL 7.5 Daytime running light system
2 HEAD (RH) 10 Right−hand headlight, gauges and meters
HEAD (HI RH) 10 with DRL: Right−hand headlight (high beam), gauges and meters
3 HEAD (LH) 10 Left−hand headlight
HEAD (HI LH) 10 with DRL: Left−hand headlight (high beam)
4 HEAD (LO RH) 10 with DRL: Right−hand headlight (low beam)
5 HEAD (LO LH) 10 with DRL: Left−hand headlight (low beam)
6 TAIL 10 Tail lights, license plate lights, instrument panel lights
7 TOWING 25 Trailer lights (back−up lights, rear turn signal lights, stop/tail lights)
8 A.C 10 Air conditioning system
9 MIR HTR 10 Outside rear view mirror heaters
10 DEFOG 15 Rear window defogger
11 SEAT HTR 20 Seat heater
12 ETCS 15 Multiport fuel injection system/sequential multiport fuel injection system
13 FOG 15 Front fog lights
14 MPX-B 15 Power back window, back door lock, back window wiper, open door warning (back door), power door lock control system, back window defogger, horns, theft deterrent system
15 DOME 15 Interior lights, personal lights, luggage compartment light, clock, car audio system, gauges and meters, ignition switch light, vanity mirror light, daytime running light
16 OBD 7.5 On−board diagnosis system
17 EFI 20 Multiport fuel injection system/sequential multiport fuel injection system
18 ALT-S 7.5 Charging system
19 PWR OUTLET 15 Power outlets
20 RR HTR 10 Rear air conditioning system
21 - -  -
22 ABS1 60 Anti−lock brake system
23 ALT 120 Charging system, all components in "AM1”, "HEATER”, "TAIL”, "RR HTR”, "ALT−S”, "DEFOG”, "MIR HTR” and "ACC” fuses
24 HEATER 50 Air conditioning system, all components in "A.C” fuse
25 AM1 40 Starting system, all components in "ACC”, "GAUGE”, "TURN”, "ECU−IG”, "WIPER” and "4WD” fuses
26 J/B 50 All components in "POWER”, "HORN,HAZ”, "STOP” and "ECU−B” fuses
27 AM2 30 Starting system, multiport fuel injection system/sequential multiport fuel injection system, all components in "STA” and "IGN” fuses
28 ABS2 40 Anti−lock brake system, active traction control system, vehicle skid control system
Relay
R1 Starter
R2 Heater
R3 Fog lights
R4 Taillights
R5 Rear window defogger
R6 Power outlet
R7 Engine control unit (EFI)
R8 Headlight (HEAD)
R9 Dimmer

Engine Compartment Fuse Box (1996-1998 (Type 1))




No.
Fuse
A
Designation
1 PWR OUTLET 15 Power outlet
2 DEFOG 15 Rear window defogger
3 STOP 10 Stop lights, high−mounted stoplight
4 ALT-S 7.5 Charging system
5 - -  -
6 OBD 7.5 On-board diagnosis system
7 EFI 15 Multiport fuel injection system/sequential multiport fuel injection system
8 HORN 15 Horn, emergency flashers
9 DOME 15 Interior lights, personal lights, luggage compartment light, clock, car audio system
10 TAIL 10 Tail lights, parking lights, license plate lights
11 STA 7.5 Starting system
12 A.C 10 Air conditioning control system
13 RR HTR 10 Rear air conditioning control system
14 HEAD (RH) 10 Right-hand headlight
HEAD (HI RH) 10 with DRL: Right-hand headlight (high beam)
15 HEAD (LH) 10 Left-hand headlight
HEAD (HI LH) 10 with DRL: Left-hand headlight (high beam)
16 HEAD (LO RH) 10 with DRL: Right-hand headlight (low beam)
17 HEAD (LO LH) 10 with DRL: Left-hand headlight (low beam)
18 ABS 60 Anti-lock brake system
19 ALT 100 Charging system
20 HEATER 50 Air conditioning system, "A.C.” fuse
21 AM1 40 Starting system
22 AM2 30 Starting system, "IGN” fuse
Relay
R1 Dimmer
R2 Tail lights (TAIL)
R3 Headlights (HEAD)
R4 Heater
R5 Starter
R6 Engine control unit (EFI)

Engine Compartment Fuse Box (1998 (Type 2))




No.
Fuse
A
Designation
1 - -  -
2 PWR OUTLET 15 Power outlet
3 DRL 7.5 Daytime running light system
4 - -  -
5 TAIL 10 Tail lights, parking lights, license plate lights
6 A.C 10 Air conditioning control system
7 HEAD (LO RH) 10 with DRL: Right-hand headlight (low beam)
HEAD (RH) 10 Right-hand headlight
8 HEAD (LO LH) 10 with DRL: Left-hand headlight (low beam)
HEAD (LH) 10 Left-hand headlight
9 HEAD (HI RH) 10 with DRL: Right−hand headlight (high beam)
10 HEAD (HI LH) 10 with DRL: Left−hand headlight (high beam)
11 - -  -
12 STA 7.5 Starting system
13 - - Not used
14 DEFOG 15 Back window defogger
15 STOP 10 Stop lights, high-mounted stoplight
16 RR HTR 10 Rear air conditioning control system
17 ALT−S 7.5 Charging system
18 - -  -
19 DOME 15 Interior lights, personal lights, luggage compartment light, clock, car audio system
20 OBD 7.5 On-board diagnosis system
21 HORN 15 Emergency flashers, horns
22 EFI 15 Multiport fuel injection system/sequential multiport fuel injection system
23 - -  -
24 HEATER 40 Air conditioning system, "A.C" fuse
25 ABS 60 Anti−lock brake system
26 ALT 100 Charging system
27 AM1 40 Starting system
28 AM2 30 Starting system, "IGN" fuse
Relay
R1 Dimmer
R2 Engine control unit (EFI)
R3  -
R4 Power outlet
R5  -
R6 Taillights
R7 Starter
R8 Headlight
R9 Heater

Engine Compartment Relay Box

No.
Fuse
A
Designation
1 - -  -
2 - -  -
Relay
R1 Traction control system (TRC MTR)
R2 Anti-lock brake system (ABS SOL)
R3 Anti-lock brake system (ABS MTR)


Fuse Box Layout Toyota 4Runner, with engine: 2.7 L - 3RZ-FE, 3.4 L - 5VZ-FE V6 (N180; 1996, 1997, 1998, 1999, 2000, 2001, 2002)