Toyota 4Runner (2001 – 2002) – fuse box diagram

Year of production: 2001, 2002

Engine compartment (without daytime running light system)

Engine compartment (with daytime running light system)

Instrument panel

Fuse (type A)

Fuse		Ampere rating [A]	Functions
1	ALT-S	7,5	Charging system
2	PWR OUTLET	15	Power outlets
3	RR HTR	10	Rear air conditioning system
4	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
5	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
6	OBD	7,5	On- board diagnosis system
7	EFI	20	Multiport fuel injection system/sequential multiport fuel injection system
8	HEAD(RH)	10	Right- hand headlight, gauges and meters
9	HEAD(LH)	10	Left- hand headlight
10	TAIL	10	Tail lights, license plate lights, instrument panel lights
11	A.C	10	Air conditioning control system
12	MIR HTR	10	Outside rear view mirror heaters
13	DEFOG	15	Back window defogger
14	ETCS	15	Multiport fuel injection system/sequential multiport fuel injection system
15	DRL	7,5	Daytime running light system
16	HEAD (HI RH)	10	Right- hand headlight (high beam), gauges and meters
17	HEAD (HI LH)	10	Left-hand headlight (high beam)
18	HEAD (LO RH)	10	Right- hand headlight (low beam)
19	HEAD (LO LH)	10	Left- hand headlight (low beam)
20	TOWING	25	Trailer lights (back−up lights, rear turn signal lights, stop/tail lights)
21	SEAT HTR	20	Seat heater
22	FOG	15	Front fog lights
23	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
24	TURN	10	Turn signals lights, emergency flashers
25	WIPER	25	Windshield wipers and washer, power door lock control system, back window defogger, horns, theft deterrent system
26	4WD	20	A.D.D. control system, four−wheel drive control system, center differential lock system
27	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
28	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
29	IGN	10	SRS airbag system, seat belt pretensioners, multiport fuel injection system/sequential multiport fuel injection system, discharge warning light, vehicle skid control system
30	ECU−B	7,5	Gauges and meters, air conditioning system
31	HORN,HAZ	15	Horns, emergency flashers
32	STA	7,5	Starting system
33	STOP	10	Stop lights, high−mounted stoplight

Fuses (type B)

Fuse		Ampere rating [A]	Functions
34	HEATER	50	Air conditioning system, all components in ”A.C” fuse
35	AM1	40	Starting system, all components in ”ACC”, ”GAUGE”, ”TURN”, ”ECU- IG”, ”WIPER”, ”4WD” fuses
36	J/B	50	All components in ”POWER”, ”HORN,HAZ”, ”STOP”, ”ECU- B” fuses
37	AM2	30	Starting system, multiport fuel injection system/sequential multiport fuel injection system, all components in ”STA”, ”IGN” fuses
38	ABS2	40	Anti−lock brake system, active traction control system, vehicle skid control system
39	POWER	30	Power window, power back window, electric moon roof, power seat, back door lock

Fuses (type C)

Fuse		Ampere rating [A]	Functions
40	ABS	60	Anti- lock brake system
41	ALT	120	Charging system, all components in ”AM1”, ”HEATER”, ”TAIL”, ”RR HTR”, ”ALT- S”, ”DEFOG”, ”MIR HTR” and ”ACC” fuses

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.