2003-2006 Toyota Tundra Fuse Box Diagram

14.01.2018 (US:01.14.18), Category: Toyota / Tundra

Engine Compartment

2003-2006 Toyota Tundra Fuse Box Diagram
  1. Fuse Box
  2. ABS Actuator with ECU
  3. Skid Control ECU with Actuator
  4. Air Injection Control Driver

Engine Compartment Fuse Box




No.
Fuse
A
Protected components
1 MIR HTR 15 Outside rear view mirror heaters
2 FOG 15 Front fog lights
3 TOW BRK 30 with towing package: Trailer brake controller
4 SUB BATT 30 with towing package: Trailer sub battery
5 TOW TAIL 30 Trailer lights (tail lights)
6 - - -
7 - - -
8 - - -
9 PWR OUTLET 1 15 Power outlet
10 ECU−B 5 Vehicle stability control system, front passenger occupant classification system
11 H−LP RH 10 Right−hand headlight (high beam)
12 PWR OUTLET 2 15 Power outlet
13 DOME 10 Interior light, personal lights, vanity light, ignition switch light, step light, door courtesy lights, open door warning light
14 H−LP LH 10 Left−hand headlight (high beam)
15 EFI NO.2 10 Multiport fuel injection system/sequential multiport fuel injection system, leak detection pump, emission control system
16 RADIO 20 2003-2004: Audio system
25 2005-2006: Audio system
17 HEAD RL 10 with daytime running light system: Right−hand headlight (low beam)
18 A/C 10 Air conditioning system
19 A/F 20 2005-2006: A/F sensor
20 HEAD LL 10 with daytime running light system: Left−hand headlight (low beam)
21 ALT−S 7.5 Charging system
22 ETCS 10 2003-2004:
   2UZ−FE: Multiport fuel injection system/sequential multiport fuel injection system, electronic throttle control system
15 2003-2004:
   5VZ−FE: Multiport fuel injection system/sequential multiport fuel injection system, electronic throttle control system
10 2005-2006: Multiport fuel injection system/sequential multiport fuel injection system, electronic throttle control system
23 HAZ 15 Emergency flashers, turn signal lights, towing converter
24 EFI NO.1 20 Multiport fuel injection system/sequential multiport fuel injection system, fuel pump, "EFI NO.2” fuse
25 AM2 30 Ignition system, starting system, "IGN” and "STA” fuses
26 TOWING 30 Towing converter
27 - - Short pin
28 AM1 40 Starting system, "ACC”, "WIP”, "4WD”, "ECU−IG”, "GAUGE” and "TURN” fuses
29 HTR 50 Air conditioning system, "A/C” fuse
30 J/B 50 "POWER”, "CARGO LP”, "TAIL”, "OBD”, "HORN” and "STOP” fuses
31 ABS 2 40 2003: Anti−lock brake system
50 2004-2006: Anti−lock brake system, vehicle stability control system
32 ABS 3 30 2003-2004: Anti−lock brake system (2004: without vehicle stability control system)
50 2004:
   with vehicle stability control system: Anti−lock brake system, vehicle stability control system, traction control system
30 2005-2006: Anti−lock brake system, vehicle stability control system
33 ST3 30 Starting system, "STA” fuse
34 FL ALT 100 2003-2005:
   without towing package: "AM1”, "HTR”, "J/B”, "MIR HTR”, "FOG”, "TOW TAIL”, "PWR OUTLET 1” and "PWR OUTLET 2” fuses
120 2006:
   without towing package: "AM1”, "HTR”, "J/B”, "MIR HTR”, "FOG”, "TOW TAIL”, "PWR OUTLET 1” and "PWR OUTLET 2” fuses
140 with towing package: "AM1”, "HTR”, "J/B”, "MIR HTR”, "FOG”, "TOW BRK”, "SUB BATT”, "TOW TAIL”, "PWR OUTLET 1” and "PWR OUTLET 2” fuses
35 - - -
Relay
R1 Daytime running light system (DRL NO.4)
R2 Dimmer
R3 Headlight (H-LP)
R4 Power outlet (PWR OUTLET)
R5 Fog lights
R6 Heater
R7 Trailer sub battery (SUB BATT)
R8 Outside rear view mirror heaters (MIR HTR)
R9 Tail lights (TOW TAIL)
R10 Air fuel ratio sensor (A/F HTR)
R11 Fuel pump (F/PMP)
R12 Circuit opening relay (C/OPN)
R13 EFI
R14 Starter (ST)

Passenger Compartment

  1. ACC Cut Relay
  2. Turn Signal Flasher
  3. Back-Up Light Relay (A/T)
  4. Fuse Box
  5. Stop Light Relay
  6. TVIP ECU
  7. Tire Pressure Monitor ECU
  8. Engine Control Module
  9. 4WD Control ECU
  10. Integration Control and Panel
  11. Transponder Key Computer
  12. Center Airbag Sensor Assembly
  13. Transponder Key Amplifier

Passenger Compartment Fuse Box




No.
Fuse
A
Protected components
1 - - -
2 WIP 20 Windshield wipers and washer
3 TURN 5 Turn signal lights
4 ECU IG 5 Anti−lock brake system, vehicle stability control system, multiplex communication system, tire pressure warning system
5 4WD 20 Four−wheel drive control system, A.D.D. control system
6 ACC 15 Cigarette lighter, audio system, SRS airbag system, power rear view mirrors, "PWR OUTLET 1” and "PWR OUTLET 2” fuses
7 GAUGE 10 Gauges and meters, back−up lights, starting system, air conditioning system, auto anti−glare inside rear view mirror, outside rear view mirror heaters
8 IGN 5 SRS airbag system, multiport fuel injection system/ sequential multiport fuel injection system, discharge warning light, ignition system, vehicle stability control system, front passenger occupant classification system, engine immobilizer system
7.5 2006:
   with daytime running light system: SRS airbag system, multiport fuel injection system/ sequential multiport fuel injection system, discharge warning light, ignition system, vehicle stability control system, front passenger occupant classification system, engine immobilizer system
9 CARGO LP 5 Cargo lamp
10 TAIL 15 Tail lights, license plate lights, instrument panel lights, parking lights, glove box light, turn signal lights
11 OBD 7.5 On−board diagnosis system
12 HORN 10 Horns
13 STA 5 Multiport fuel injection system/sequential multiport fuel injection system, gauges and meters
14 STOP 15 Stoplights, high mounted stoplight, anti−lock brake system, vehicle stability control system, towing converter
15 POWER 30 Power door lock system, power windows, power back window, power seat
Relay
R1 Integration Relay
No.
Relay
R1 Power relay
Standard Cab
Access Cab
  1. Tire Pressure Monitor Receiver
  2. Stereo Component Amplifier

Fuse Box Layout Toyota Tundra Regular Cab and Access Cab - 3.4L (5VZ-FE), 4.0L (1GR-FE) and 4.7L (2UZ-FE) (2003, 2004, 2005, 2006)