Toyota Tundra 2002 Fuse Box Info
Passenger compartment fuse box location:
The fuse box is located under the instrument panel behind the cover on the driver’s side.
Engine compartment fuse box location:
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay N° and Name | Rating | Functions |
| 17. WIP | 20A | Windshield wipers and washer |
| 18. TURN | 5A | Turn signal lights |
| 19. ECU IG | 5A | Anti−lock brake system and cruise control system |
| 20. 4WD | 20A | Four−wheel drive control system and A.D.D. control system |
| 21. ACC | 15A | Cigarette lighter, audio system, SRS airbag system and power rear view mirrors |
| 22. GAUGE | 10A | Gauges and meters, back−up lights, starting system, daytime running light system and air conditioning system |
| 23. IGN | 5A | SRS airbag system, multiport fuel injection system/sequential multiport fuel injection system, discharge system and ignition system |
| 24. CARGO LP | 5A | Cargo lamp |
| 25. TAIL | 15A | Tail lights, license plate lights, instrument panel lights, parking lights and glove box light |
| 26. ECU−B | 5A | SRS warning light |
| 27. HORN·HAZ | 20A | Emergency flashers and horns |
| 28. STA | 5A | Multiport fuel injection system/sequential multiport fuel injection system, gauges and meters |
| 29. STOP | 15A | Stoplights and high mounted stoplight |
| 36. PWR | 30A | Power door lock system, power windows and power seat |
Engine compartment fuse box (2UZ−FE engine):
| Fuse/Relay N° and Name | Rating | Functions |
| 1. EFI NO.1 | 20A | Multiport fuel injection system/sequential multiport fuel injection system, emission control system, fuel pump and all components in “EFI NO.2” fuse |
| 2. ETCS | 15A | Multiport fuel injection system/sequential multiport fuel injection system and electronic throttle control system |
| 3. DOME | 15A | Interior light, personal lights, vanity light and courtesy lights |
| 4. OBD | 7.5A | On−board diagnosis system |
| 5. PWR OUTLET 1 | 15A | Power outlet |
| 6. PWR OUTLET 2 | 15A | Power outlet |
| 7. ST2 | 5A | Starting system |
| 8. FR FOG | 20A | Front fog lights |
| 9. ALT−S | 15A | Charging system |
|
10. HEAD (RH) 10. HEAD (HI RH) |
10A (without daytime running light system) 10A (with daytime running light system) |
Right−hand headlight Right−hand headlight (high beam) |
|
11. HEAD (LH) 11. HEAD (HI LH) |
10A (without daytime running light system) 10A (with daytime running light system) |
Left−hand headlight Left−hand headlight (high beam) |
| 12. EFI NO.2 | 10A | Multiport fuel injection system/sequential multiport fuel injection system and emission control system |
| 13. A/C | 10A | Air conditioning system |
| 14. DRL | 7.5A | Daytime running light system |
| 15. HEAD (LO RH) | 10A | Right−hand headlight (low beam) |
| 16. HEAD (LO LH) | 10A | Left−hand headlight (low beam) |
| 30. ABS 1 | 40A | Anti−lock brake system |
| 31. ABS 2 | 40A | Anti−lock brake system |
| 32. J/B | 50A | All components in "PWR", "HORN·HAZ", "TAIL", "CARGO LP", "STOP" and "ECU−B" fuses |
| 33. AM2 | 30A | Ignition system |
| 34. AM1 | 40A | Starting system |
| 35. HTR | 50A | Air conditioning system |
| 38. ALT | 120A | All components in “AM1”, “ALT−S”, “HTR”, “FR FOG”, “PWR OUTLET 1” and “PWR OUTLET 2” fuses |
| Engine compartment with towing kit | ||
| 37. FL | 30A | Trailer lights |
Engine compartment fuse box (5VZ−FE engine):
| Fuse/Relay N° and Name | Rating | Functions |
| 1. EFI NO.1 | 20A | Multiport fuel injection system/sequential multiport fuel injection system, emission control system, fuel pump and all components in “EFI NO.2” fuse |
| 3. DOME | 15A | Interior light, personal lights, vanity light and courtesy lights |
| 4. OBD | 7.5A | On−board diagnosis system |
| 5. PWR OUTLET 1 | 15A | Power outlet |
| 6. PWR OUTLET 2 | 15A | Power outlet |
| 7. ST2 | 5A | Starting system |
| 8. FR FOG | 20A | Front fog lights |
| 9. ALT−S | 15A | Charging system |
|
10. HEAD (RH) 10. HEAD (HI RH) |
10A (without daytime running light system) 10A (with daytime running light system) |
Right−hand headlight Right−hand headlight (high beam) |
|
11. HEAD (LH) 11. HEAD (HI LH) |
10A (without daytime running light system) 10A (with daytime running light system) |
Left−hand headlight Left−hand headlight (high beam) |
| 13. A/C | 10A | Air conditioning system |
| 14. DRL | 7.5A | Daytime running light system |
| 15. HEAD (LO RH) | 10A | Right−hand headlight (low beam) |
| 16. HEAD (LO LH) | 10A | Left−hand headlight (low beam) |
| 30. ABS 1 | 40A | Anti−lock brake system |
| 31. ABS 2 | 40A | Anti−lock brake system |
| 32. J/B | 50A | All components in "PWR", "HORN·HAZ", "TAIL", "CARGO LP", "STOP" and "ECU−B" fuses |
| 33. AM2 | 30A | Ignition system |
| 34. AM1 | 40A | Starting system |
| 35. HTR | 50A | Air conditioning system |
| 38. ALT | 120A | All components in “AM1”, “ALT−S”, “HTR”, “FR FOG”, “PWR OUTLET 1” and “PWR OUTLET 2” fuses |
| Engine compartment with towing kit | ||
| 37. FL | 30A | Trailer lights |
