Toyota Tundra (2004-2006) (Double Cab) fuses and relays

 

In this article, we consider the first-generation Toyota Tundra (XK30/XK40) Double Cab, produced from 2004 to 2006. Here you will find fuse box diagrams of Toyota Tundra 2004, 2005 and 2006, 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 Tundra (Double Cab) 2004-2006


Cigar lighter (power outlet) fuses in the Toyota Tundra are the fuses #4 “AC INV”, #8 “CIG” and #22 “PWR OUTLET” in the Instrument panel fuse box.


Passenger Compartment Overview

Passenger Compartment Fuse Box

Fuse box location

The fuse box is located in the driver’s side of the instrument panel, behind the cover.The location of the fuses in the passenger compartment: Toyota Tundra (2004-2006)

Fuse box diagram

Instrument panel fuse box diagram: Toyota Tundra (Double Cab) (2004, 2005, 2006)

 

Assignment of the fuses in the Passenger Compartment

Name Amp Protected components
1 TAIL 15 Tail lights, trailer lights (tail lights), parking lights, multiport fuel injection system/sequential multiport fuel injection system, license plate lights
2 ECU-IG 10 Charging system, stop lights, anti-lock brake system, vehicle stability control system, traction control system, electric moon roof, driver and front passenger door lock system, gauges and meters, multi-information display, power outlets, multiplex communication system, tire pressure warning system, auto anti-glare inside rear view mirror
3 WSH 25 Wipers and washer
4 AC INV 15 Power outlets
5 IGN 2 20 Starting system, multiport fuel injection system/sequential multiport fuel injection system
6 PWR NO.3 20 Rear passenger’s power window (right side)
7 PWR NO.4 20 Rear passenger’s power window (left side)
8 CIG 15 Cigarette lighter
9 RAD NO.2 7.5 Car audio/video system, rear seat audio system, rear seat entertainment system, power rear view mirror control, power outlets, multiplex communication system (power door lock system, security system, headlight and tail light auto cut system, illuminated entry system, daytime running light system), clock, shift position indicator lights
10 4WD 20 A.D.D. control system, four-wheel drive system
11 STOP 15 Stop lights, high-mounted stop light, multiport fuel injection system/sequential multiport fuel injection system, anti-lock brake system, vehicle stability control system, traction control system, trailer light (stop lights), trailer brake controller, towing converter, multiplex communication system
12 OBD 7.5 On-board diagnosis system
13 PANEL 7.5 Instrument panel lights, glove box light, lights of seat heaters, cigarette lighter, ashtrays, multi-information display, audio system/video system, gauges and meters, air conditioning systems, power outlets
14 PWR NO.1 25 Driver’s door lock system, driver’s power window
15 WIP 25 Wiper and washers
16 IGN 1 10 Charging system, SRS airbag system, multiport fuel injection system/sequential multiport fuel injection system, vehicle stability control system, gauges and meters, air conditioning system, front passenger occupant classification system
17 SUN ROOF 25 Electric moon roof
18 PWR NO.2 25 Front passengers’ door lock system, front passenger’s power window
19 HTR 10 Air conditioning systems, electric cooling fan, back window defogger, seat heaters, outside rear view mirror heater
20 FOG 15 Front fog lights
21 GAUGE 15 Back-up lights, gauge and meters, emergency flashers, slip indicator light, vehicle stability control system, four-wheel drive system, trailer lights (back-up lights), multiport fuel injection system/sequential multiport fuel injection system, shift position indicator lights
22 PWR OUTLET 15 Power outlets
23 SEAT HTR 15 Seat heaters
24 PWR SEAT 30 Power front seats
25 AM1 40 “HTR”, “CIG”, “GAUGE”, “RAD NO.2”, “ECU-IG”, “WIP”, “WSH”, “IGN 1”, “IGN 2” and “4WD” fuses
26 PWR NO.5 30 Power back window

Relays: Toyota Tundra (Double Cab) (2004, 2005, 2006)

Relay
R1 Tail light
R2 Back-up light
R3 Accessory relay (ACC)
R4 Power main
R5 Fog light


Additional Fuse Box (2004)

Front passenger’s side cowl panel.

Name Amp Protected components
30 STA 7.5 Starting system

Relay Box

Relay
R1 Inverter
R2 Seat heater

Engine Compartment Fuse Boxes

Fuse box location

The location of the fuses in the engine compartment: Toyota Tundra (Double Cab) (2004, 2005, 2006)

Fuse Box №1 Diagram

Under-hood fuse box #1 diagram: Toyota Tundra (Double Cab) (2004, 2005, 2006)

Assignment of the fuses and relay in the Engine Compartment Fuse Box №1

Name Amp Protected components
1 H-LP RH 10 with daytime running light system: Right-hand headlight (high beam)
2 H-LP LH 10 with daytime running light system: Left-hand headlight (high beam)
3 STA 7.5 2005-2006: Multiport fuel injection system/sequential multiport fuel injection system
3 A/C 7.5 2004: Air conditioning system
4 H-LP RL 10 with daytime running light system: Right-hand headlight (low beam)
5 H-LP LL 10 with daytime running light system: Left-hand headlight (low beam)
6 2005-2006: –
7 DEF/I UP 7.5 2005-2006: Outside rear view mirror heaters, multiport fuel injection system/sequential multiport fuel injection system
8 RSE 7.5 2005-2006: Rear seat audio system, rear seat entertainment system
9 A/C 7.5 2005-2006: Air conditioning system
10 A/F 20 2005-2006: A/F sensor
11 2005-2006: –
12
Relay
R1 Starter (ST)
R2 Dimmer
R3
R4 Daytime running light system (DRL N0.4)
R5 Outside rear view mirror heaters (MIR HTR)
R6 Air fuel ratio sensor (A/F)
R7 Heater

Fuse Box №2 Diagram

2004 (10, 54-57, 62-63 fuses)Under-hood fuse box #2 diagram: Toyota Tundra (Double Cab) (2004)

2005, 2006Under-hood fuse box #2 diagram: Toyota Tundra (Double Cab) (2005, 2006)

 

Assignment of the fuses and relay in the Engine Compartment Fuse Box №2

Name Amp Protected components
1 ETCS 10 Multiport fuel injection system/sequential multiport fuel injection system, electronic throttle control system
2 EFI NO.1 20 Multiport fuel injection system/sequential multiport fuel injection system, electric throttle control system
3 H-LP RH 15 without daytime running light system: Right-hand headlight
4 TOWING 30 Trailer lights (stop lights, turn signal lights)
5 ALT-S 7.5 Charging system
6 DRL 15 with daytime running light system: Daytime running light system
6 H-LP LH 15 without daytime running light system: Left-hand headlight
7 AM2 25 Starting system
8 TURN-HAZ 20 Turn signal lights, emergency flashers, towing converter
9 RAD NO.3 20 2004: Audio system/video system
9 RAD NO.3 30 2005-2006: Audio system/video system
10 ST 30 2005-2006: Starting system, “STA” fuse
10 CARGO LP 7.5 2004: Cargo lamp
11 HORN 10 Horns
12
13 EFI NO.2 10 Multiport fuel injection system/sequential multiport fuel injection system, electronic throttle control system, leak detection pump
14 DOME 10 Center interior and personal lights, personal lights, gauges and meters, clock, ignition switch light, door courtesy lights, step light, vanity lights
15 ECU-B 7.5 Multiplex communication system (power door lock system, security system, headlight and tail light auto cut system, illuminated entry system, daytime running light system), driver and front passenger door lock system, gauges and meters, wireless door lock system, vehicle stability control system, door courtesy lights
16 MIR HTR 15 Outside rear view mirror heaters
17 RAD NO.1 25 2004: Audio system
17 RAD NO.1 20 2005-2006: Audio system, rear seat entertainment system
18 SPARE 15 Spare fuse
19 SPARE 20 Spare fuse
20 SPARE 30 Spare fuse
22 CARGO LP 7.5 2005-2006: Cargo lamp
23 DOOR NO.2 30 2005-2006: Multiplex communication system (power door lock system, security system)
24 MAIN 40 2005-2006: “H-LP RH”, “H-LP LH”, “H-LP LL”and “H-LP RL” fuses
25 ABS NO.2 30 2005-2006: Anti-lock brake system, vehicle stability control system
26 DEFOG 40 2005-2006: Back window defogger
27 HEATER 50 2005-2006: Air conditioning system
28 ABS NO.1 40 2005-2006: Anti-lock brake system, vehicle stability control system
29 A/PUMP 50 2005-2006: Multiport fuel injection system/sequential multiport fuel injection system
30 R/B 30 2005-2006: “A/F” fuse
31 TOWING R/B 60 2005-2006: “TOWING TAIL”, “BATT CHARGE” and “TOWING BRK” fuses
32 ALT 140 2005-2006: “DEFOG”, “ABS N0.2”, “CARGO LP”, “HEATER”, “AM1”, “PWR SEAT”, “TAIL”, “STOP”, “SUN ROOF”, “PANEL”, “OBD”, “FOG”, “PWR NO.1”, “PWR N0.2”, “PWR N0.5”, “AC INV”, “PWR N0.3”, “PWR NO.4”, “PWR OUTLET” and “SEAT HTR” fuses
54 ABS NO.1 30 without vehicle stability control system: Anti-lock brake system
54 ABS NO.1 50 with vehicle stability control system: Anti-lock brake system
55 HEATER 50 Air conditioning system
56 DEFOG 40 Rear window defogger
62 ALT 140 “DEFOG”, “ABS NO.1”, “CARGO LP”, “HEATER”, “AM1”, “PWR SEAT”, “TAIL”, “STOP”, “SUN ROOF”, “PANEL”, “OBD”, “FOG”, “PWR NO.1”, “PWR NO.2”, “PWR NO.5”, “AC INV”, “PWR NO.3”, “PWR NO.4”, “PWR OUTLET”, “SEAT HTR” “BATT CHARGE”, “TOWING BRK”, and “TOWING TAIL” fuses
63 ABS NO.2 60 Anti-lock brake system, vehicle stability control system, traction control system
Relay
R1 Circuit opening relay (C/OPN)
R2 Headlight (HEAD)
R3 EFI
R4 Fuel pump
R5 Horn
R6 Rear windshield defogger (DEFOG)

Relay Box

Engine Compartment Relay Box: Toyota Tundra (Double Cab) (2004, 2005, 2006)

Engine Compartment Relay Box

Name Amp Protected components
1 RSE 7.5 2004: Rear seat audio system, rear seat entertainment system
2 TOWING TAIL 30 Trailer lights (tail lights)
3 BATT CHARGE 30 Trailer sub battery
4 TOWING BRK 30 Trailer brake controller
Relay
R1 Trailer lights (tail lights)
R2 Trailer sub battery


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