Toyota Avalon 2012 Fuse Box Info
Passenger compartment fuse box location:
The fuse box is located at the left side of the steering column under the bottom of the instrument panel.
Engine compartment fuse box location:
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay N° and Name | Rating | Functions |
| 1. RR DOOR | 20A | Power window |
| 2. RL DOOR | 20A | Power window |
| 3. FR DOOR | 20A | Power window, driving position memory system |
| 4. FOG | 15A | Front fog lights |
| 5. OBD | 7.5A | On−board diagnosis system |
| 6. MPX−B | 7.5A | Multiplex communication system |
| 7. FL DOOR | 20A | Power widow, driving position memory system |
| 8. FUEL OPN | 7.5A | Fuel filler door opener |
| 9. AM1 | 7.5A | Multiport fuel injection system/ sequential multiport fuel injection system, starting system, ignition system |
| 10. A/C | 7.5A | Air conditioning system |
| 11. S-HTR | 20A | Air conditioning system |
| 12. DOOR NO.2 | 25A | Multiplex communication system |
| 13. S/ROOF | 30A | Moon roof |
| 14. TAIL | 10A | Parking lights, license plate lights, tail lights, front and rear side marker lights |
| 15. PANEL | 7.5A | Seat heaters, navigation system, emergency flashers, electronically controlled automatic transmission system, glove box light, instrument panel lights, power outlets |
| 16. ECU IG NO.1 | 10A | Center display, shift lock control system, moon roof, multiplex communication system, tire pressure monitoring (warning) system |
| 17. ECU IG NO.2 | 10A | Anti-lock brake system, automatic headlight leveling system, vehicle stability control system, multiplex communication system |
| 18. HTR | 7.5A | Air conditioning system, instrument panel lights, electric cooling fan |
| 19. A/C COMP | 7.5A | Air conditioning system |
| 20. GAUGE NO.1 | 10A | Back-up lights, navigation system, emergency flashers |
| 21. WIP | 30A | Windshield wipers |
| 22. RR S/SHADE | 10A | Rear sunshade |
| 23. IGN | 10A | Multiport fuel injection system/ sequential multiport fuel injection system, SRS airbag system, front passenger occupant classification system, smart key system, starting system, electronic controlled transmission system |
| 24. GAUGE NO.2 | 7.5A | Gauges and meters, center display |
| 25. ECU−ACC | 7.5A | Power rear view mirrors, center display, shift lock system, multiplex communication system |
| 26. CIG | 15A | - |
| 27. PWR OUTLET | 15A | Power outlets |
| 28. RADIO NO.2 | 7.5A | Audio system, navigation system |
| 29. MIR HTR | 10A | Outside rear view mirror defoggers |
Engine compartment fuse box:
| Fuse/Relay N° and Name | Rating | Functions |
| 1. RR DEF | 50A | Rear window defogger, outside rear view mirror defogger |
| 2. ABS/VSC No.2 | 30A | Anti-lock brake system, vehicle stability control system |
| 3. RDI FAN | 50A | Electric cooling fan |
| 4. ABS/VSC No.1 | 50A | Anti-lock brake system, vehicle stability control system |
| 5. HEATER | 50A | Air conditioning system |
| 6. ST/AM2 | 30A | Starter system |
| 7. MAIN | 40A | Headlights |
| 8. ALT |
140A 120A |
Charging system, RR DEF, ABS/ VSC No.2, HEATER, ABS/VSC No.1, RDI FAN, WASHER, S-HORN |
| 9. STOP No.3 | 7.5A | Electronic controlled transmission system, multiport fuel injection system/sequential multiport fuel injection system |
| 10. INJ | 15A | Multiport fuel injection system/ sequential multiport fuel injection system |
| 11. AM2 | 7.5A | Starter system |
| 12. DOOR No.1 | 25A | Multiplex communication system |
| 13. ALT-S | 7.5A | Charging system |
| 14. ETCS | 10A | Multiport fuel injection system/ sequential multiport fuel injection system |
| 15. IG2 | 25A | Multiport fuel injection system/ sequential multiport fuel injection system, electronic controlled transmission system |
| 16. TURN/HAZ | 15A | Turn signal lights |
| 17. AMP | 30A | Audio system |
| 18. FEI No.3 | 7.5A | Smart key system, electronic controlled transmission system |
| 19. STR LOCK | 25A | Steering lock system |
| 20. STOP No.1 | 15A | Multiplex communication system |
| 21. EFI No.1 | 25A | Multiport fuel injection system/ sequential multiport fuel injection system, fuel pump |
| 22. HORN | 10A | Horn |
| 23. HEAD LH UPR | 15A | Left-hand headlight (high beam) |
| 24. HEAD RH UPR | 15A | Right-hand headlight (high beam) |
| 25. A/F | 25A | Air fuel ratio sensor |
| 26. WASHER | 20A | Windshield washer |
| 27. S-HORN | 7.5A | Horn |
| 28. DOME | 7.5A | Gauges and meters, clock, front personal lights, door courtesy lights, garage door opener, rear personal lights, trunk light |
| 29. ECU-B | 10A | Center display, multiplex communication system |
| 30. RAD No.1 | 15A | Audio system, center display, navigation system |
| 31. EFI No.2 | 10A | Multiport fuel injection system/ sequential multiport fuel injection system |
| 32. STOP No.2 | 7.5A | Stop lights, high mounted stoplight, vehicle stability control system, anti-lock brake system |
| 33. HEAD RH LWR | 15A | Right-hand headlight (low beam) |
| 34. HEAD LH LWR | 15A | Left-hand headlight (low beam) |
