Toyota Sequoia (2003 – 2004) – fuse box diagram
Year of production: 2003, 2004
Engine compartment
Instrument panel
Fuses (type A)
Fuse | Ampere rating [A] | Functions | |
1 | H−LP RH (with daytime running light system) | 10 | Right−hand headlight (high beam) |
2 | H−LP LH (with daytime running light system) | 10 | Left−hand headlight (high beam) |
3 | STA | 7,5 | Multiport fuel injection system/sequential multiport fuel injection system, electronic throttle control system |
4 | H−LP RL (with daytime running light system) | 10 | Right−hand headlight (low beam) |
5 | H−LP LL (with daytime running light system) | 10 | Left−hand headlight (low beam) |
6 | RSE | 7,5 | Rear seat audio system, rear seat entertainment system |
7 | TOWING TAIL | 30 | Trailer lights (tail lights) |
8 | BATT CHARGE | 30 | Trailer sub battery |
9 | TOWING BRK | 30 | Trailer brake controller |
10 | CDS FAN | 25 | Electric cooling fan |
11 | SPARE | 15 | Spare fuse |
12 | SPARE | 20 | Spare fuse |
13 | SPARE | 30 | Spare fuse |
14 | ETCS | 10 | Multiport fuel injection system/sequential multiport fuel injection system, electronic throttle control system |
15 | EFI NO.1 | 20 | Multiport fuel injection system/sequential multiport fuel injection system, electric throttle control system |
16 | H−LP RH (without daytime running light system) | 15 | Right−hand headlight |
17 | TOWING | 30 | Trailer lights (stop lights, turn signal lights, tail lights, back−up lights) |
18 | ALT−S | 7,5 | Charging system |
19 | DRL (with daytime running light system) | 7,5 | Multiplex communication system (power door lock system, security system, auto−door locking system, automatic light control system, headlight delay off system, tail light auto cut system, illuminated entry system, daytime running light system) |
H−LP LH (without daytime running light system) | 15 | Left-hand headlight | |
20 | AM2 | 30 | Starting system, multiport fuel injection system/sequential multiport fuel injection system, electronic throttle control system, “IGN 1” and “IGN 2” fuses |
21 | TURN−HAZ | 20 | Turn signal lights, emergency flashers |
22 | RAD NO.3 | 20 | Car audio system |
23 | ST | 30 | Starting system, “STA” fuse |
24 | HORN | 10 | Horns |
25 | EFI NO.2 | 10 | Multiport fuel injection system/sequential multiport fuel injection system, electronic throttle control system |
26 | DOME | 10 | Center interior and personal lights, personal lights, luggage compartment light, air conditioning system, wireless remote control system, garage door opener, ignition switch light, door courtesy lights, foot light, vanity lights, power antenna |
27 | ECU−B | 7,5 | Multiplex communication system (power door lock system, security system, auto−door locking system, automatic light control system, headlight delay off system, tail light auto cut system, illuminated entry system, daytime running light system), back door lock system, driver and front passenger door lock system, gauges and meters |
28 | MIR HTR | 15 | Outside rear view mirror heaters |
29 | RAD NO.1 | 20 | Car audio system |
30 | TAIL | 15 | Tail lights, back door courtesy light, license plate lights |
31 | ECU−IG | 7,5 | Charging system, cruise control system, anti−lock brake system, vehicle skid control system, traction control system (two−wheel drive models), active traction control system (four−wheel drive models), electronically controlled automatic transmission system, power antenna, electric moon roof, back door lock system, driver and front passenger door lock system, gauges and meters, mult −information display, SRS airbag system, front seat belt pretensioners |
32 | WSH | 25 | Wipers and washer |
33 | AC INV | 15 | Power outlets |
34 | IGN 2 | 20 | Starting system |
35 | PWR NO.3 | 20 | Rear passenger’s power window (right side) |
36 | PWR NO.4 | 20 | Rear passenger’s power window (left side) |
37 | CIG | 15 | Air conditioning systems, power rear view mirror control, cigarette lighter |
38 | RAD NO.2 | 7,5 | Car audio system, power antenna, power outlets, multiplex communication system (power door lock system, security system, auto− door locking system, automatic light control system, headlight delay off system, tail light auto cut system, illuminated entry system, daytime running light system) |
39 | 4WD | 20 | A.D.D. control system, four−wheel drive system |
40 | STOP | 15 | Stop lights, high−mounted stop lights, multiport fuel injection system/ sequential multiport fuel injection system, vehicle skid control system, traction control system (two−wheel drive models), active traction control system (four−wheel drive models), multiplex communication system (auto−door locking system) |
41 | OBD | 7,5 | On−board diagnosis system |
42 | PANEL | 7,5 | Instrument panel lights, glove box light, lights of seat heaters, cigarette lighter, ashtrays, multi−information display, car audio system, gauge and meters and air conditioning systems |
43 | PWR NO.1 | 25 | Driver’s door lock system |
44 | WIP | 25 | Wiper and washers |
45 | IGN 1 | 10 | Charging system |
46 | SUN ROOF | 25 | Electric moon roof |
47 | PWR NO.2 | 25 | Front passengers’ door lock system |
48 | HTR | 10 | Air conditioning systems, electric cooling fan, back window defogger, outside rear view mirror heater |
49 | FOG | 15 | Front fog lights |
50 | GAUGE | 10 | Back−up lights, seat heaters, gauge and meters, air conditioning systems |
51 | PWR OUTLET | 15 | Power outlets |
52 | SEAT HEATER | 15 | Seat heaters |
Fuses (type B)
Fuse | Ampere rating [A] | Function | |
53 | RR HEATER | 30 | Rear air conditioning system |
54 | HEATER | 40 | Front air conditioning system |
55 | DEFOG | 40 | Back window defogger |
56 | MAIN | 40 | Starting system, “H−LP RH”, “H−LP LH” and “STA” fuses |
57 | DOOR NO.2 | 30 | Multiplex communication system (power door lock system, security system, auto−door locking system) |
58 | PWR SEAT | 30 | Power front seats |
59 | AM1 | 40 | “HTR”, “CIG”, “GAUGE”, “RAD NO.2”, “ECU−IG”, “WIPER”, “WSH” and “4WD” fuses |
60 | PWR NO.5 | 30 | Power door lock system, back door lock system |
Fuses (type C)
Fuse | Ampere rating [A] | Functions | |
61 | ALT | 120 | “AM1”, “PWR SEAT”, “TAIL”, “STOP”, “SUN ROOF”, “PANEL”, “OBD”, “FOG”, “PWR NO.1”, “PWR NO.2”, “PWR NO.5”, “PWR NO.3”, “PWR NO.4”, “PWR OUTLET” and “SEAT HTR” fuses |
62 | ABS | 60 | Anti−lock brake system, vehicle skid control system, traction control system (two−wheel drive models), active traction control system (four−wheel drive models) |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.