2003-2006 Toyota Tundra (Regular Cab and Access Cab)
Engine Compartment
- Fuse Box
- ABS Actuator with ECU
- Skid Control ECU with Actuator
- Air Injection Control Driver
Engine Compartment Fuse Box
| No. | Name | A | Description |
|---|---|---|---|
| 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 |
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| 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 |
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| 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 |
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| 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
- ACC Cut Relay
- Turn Signal Flasher
- Back-Up Light Relay (A/T)
- Fuse Box
- Stop Light Relay
- TVIP ECU
- Tire Pressure Monitor ECU
- Engine Control Module
- 4WD Control ECU
- Integration Control and Panel
- Transponder Key Computer
- Center Airbag Sensor Assembly
- Transponder Key Amplifier
Passenger Compartment Fuse Box
| No. | Name | A | Description |
|---|---|---|---|
| 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 |
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| 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. | Description |
|---|---|
| R1 | Power relay |
Standard Cab
Access Cab
- Tire Pressure Monitor Receiver
- Stereo Component Amplifier
