Lexus GX 460 2012 Fuse Box Info
Passenger compartment fuse box location:
The fuse box is located under the instrument panel 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 |
| 1. P/OUTLET | 15A | Power outlet |
| 2. ACC | 7.5A | Outside rear view mirror motor, BODY ECU, air conditioning system, audio system, navigation system, parking assist system, back up relay, DSS#2 ECU, AT indicator, EFI ECU, shift lock ECU, DCM, MAYDAY ECU |
| 3. BKUP LP | 10A | Back-up lights, audio system, multi information display, DSS#2 ECU, parking assist sensor |
| 4. TOWING BKLP | 10A | Towing |
| 5. AVS | 20A | Air suspension system |
| 6. KDSS | 10A | KDSS ECU |
| 7. 4WD | 20A | 4WD system, rear differential lock |
| 8. P/SEAT FL | 30A | Front power seat (left) |
| 9. D/L NO.2 | 25A | Door lock motor, glass hatch opener, BODY ECU |
| 10. PSB | 30A | PSB ECU |
| 11. TI & TE | 15A | Tilt and telescopic steering |
| 12. FOG FR | 15A | Front fog lights |
| 13. OBD | 7.5A | DLC 3 |
| 14. A/C | 7.5A | Air conditioning system |
| 15. AM1 | 7.5A | Starting system |
| 16. DOOR RL | 25A | Rear power window (left) |
| 17. ECU-IG NO.1 | 10A | Shift lock ECU, VSC ECU, steering sensor, yaw rate sensor, sequential switch, auto wiper ECU, back up relay, tilt & telescopic steering, PSB ECU, DSS#1 ECU, front radar sensor, AFS ECU, TIRE PRESS ECU, DRIVER MON ECU |
| 18. IG1 | 7.5A | Front turn signal light, rear turn signal light, side turn signal light, meter turn signal light, trailer light, ALT, VSC, C/C switch |
| 19. ECU-IG NO.2 | 10A | Rear window defogger, outside rear view mirror memory, seat heater/ventilator switch, inverter relay, air conditioning system, EC mirror, BODY ECU, exhaust gas sensor, parking assist sensor, navigation system, DSS#2 ECU, meter switch, accessory meter, folding seat ECU, O/H IG, head light cleaner, rear air conditioning system, deicer, D-module, rain sensor, air suspension, RR VLV ECU, steering heater, LKA, P/SEAT IND |
| 20. S/HTR FR | 20A | Seat heater and ventilator |
| 21. P/SEAT FR | 30A | Front power seat (right) |
| 22. DOOR P | 30A | Front power window (passenger’s side), outside rear view mirror memory |
| 23. DOOR | 10A | Power window |
| 24. DOOR D | 25A | Front power window (driver’s side) |
| 25. DOOR RR | 25A | Rear power window (right) |
| 26. S/ROOF | 25A | Moon roof |
| 27. WIP | 30A | Windshield wipers and washer |
| 28. WASHER | 20A | Windshield wipers and washer, rear window wipers and washer |
| 29. COOLING | 10A | Cool box |
| 30. IGN | 10A | EFI ECU, C/OPN RLY, VSC ECU, air bag ECU, smart entry & start system, steering lock ECU, CAN gateway ECU |
| 31. GAUGE | 7.5A | Meter |
| 32. PANEL | 7.5A | Switch illumination, glove box light, cup holder lights, auxiliary box light, navigation system, audio system, air conditioning system, outside rear view mirror switch, folding seat switch, multi-information display, P/SEAT IND, SHIFT, COOL BOX |
| 33. TAIL | 10A | Front position lights, tail lights, license plate lights, EFI ECU, rear fog lights, towing, front fog lights |
Engine compartment fuse box:
| Fuse/Relay N° and Name | Rating | Functions |
| 1. A/C RR | 40A | Rear air conditioning system |
| 2. AIR SUS | 50A | Air suspension system, AIR SUS NO.2 |
| 3. INV | 15A | Inverter |
| 4. DEF | 30A | Rear window defogger |
| 5. DEICER | 20A | Windshield wiper deicer |
| 6. SUB BATT | 30A | Towing |
| 7. IG2 | 20A | Injector, ignition, meter |
| 8. HORN | 10A | Horn |
| 9. EFI | 25A | EFI ECU, A/F heater relay, fuel pump relay, EFI NO.2 |
| 10. A/F | 20A | A/F SSR |
| 11. FUEL OPN | 10A | Fuel lid opener |
| 12. S/HTR RR | 20A | Rear seat heater |
| 13. FOLD SEAT LH | 30A | Folding seat (left) |
| 14. FOLD SEAT RH | 30A | Folding seat (right) |
| 15. TOWING TAIL | 30A | Towing |
| 16. A/C COMP | 10A | Air conditioning system |
| 17. STRG HTR | 10A | Steering heater |
| 18. CDS FAN | 20A | Condenser fan |
| 19. STOP | 10A | Stop lights, high mount stop light, stop light switch, VSC ECU, towing, Smart access system with push button start |
| 20. AIR SUS NO.2 | 7.5A | AIR SUS ECU |
| 21. H-LP RH-HI | 15A | Headlight high beam (right) |
| 22. H-LP LH-HI | 15A | Headlight high beam (left) |
| 23. HTR | 50A | Air conditioning system |
| 24. WIP WSH RR | 30A | Rear window wipers and washer |
| 25. H-LP CLN | 30A | Headlight cleaner |
| 26. ST | 30A | STARTER MTR |
| 27. H-LP HI | 25A | DIM relay, headlights, daytime running light system |
| 28. ALT-S | 7.5A | ALT |
| 29. TURN & HAZ | 15A | Front turn signal light, rear turn signal light, side turn signal light, meter turn signal light |
| 30. D/L NO.1 | 25A | Door lock motor, glass hatch opener |
| 31. ETCS | 10A | EFI ECU |
| 32. FUEL PMP | 15A | FPC |
| 33. TOWING | 30A | Towing |
| 34. ALT | 140A | Air conditioning system, AIR SUS, headlight cleaner, towing, folding seat, STOP, rear window defogger, MIR HTR, CDS FAN, RR FOG, DEICER, MG-CLT, RR SEAT HTR, STRG HTR, J/B, INV, RR WIP, RR WSH |
| 35. P/I-B | 80A | Injector, ignition, meter, EFI, A/F heater, horn |
| 36. RAD NO.1 | 15A | Audio system, navigation system, rear seat entertainment system |
| 37. AM2 | 7.5A | Starter system |
| 38. RAD NO.2 | 10A | Navigation system |
| 39. MAYDAY | 7.5A | MAYDAY |
| 40. AMP | 30A | Audio system |
| 41. ABS NO.1 | 50A | ABS, VSC |
| 41. ABS NO.2 | 30A | ABS, VSC |
| 43. AIR PMP | 50A | Air pump |
| 44. SECURITY | 10A | Security horn, self power siren, double lock ECU |
| 45. SMART | 7.5A | Smart access system with push button start |
| 46. STRG LOCK | 20A | Steering lock system |
| 47. TOWING BRK | 30A | Towing |
| 48. WIP RR | 15A | Rear window wiper |
| 49. DOME | 10A | Interior lights, personal lights, vanity lights, door courtesy lights, footwell lights, outer foot lights, overhead module |
| 50. ECU-B | 10A | BODY ECU, meter, heater, steering sensor, wireless remote control, seat position memory, tilt and telescopic steering, multi display, Smart access system with push button start, folding seat, cool box, DSS#2 ECU, steering switch, D-module switch, overhead module |
| 51. WSH FR NO.2 | 7.5A | DSS#1 ECU |
| 52. H-LP RH-LO | 15A | Headlight low beam (right), headlight leveling system |
| 53. H-LP LH-LO | 15A | Headlight low beam (left), headlight leveling system |
| 54. INJ | 10A | Coil, injector, ignition, noise filter |
| 55. EFI NO.2 | 10A | O2 SSR, AFM, ACIS VSV, AI COMB, KEY OFF PUMP, EYP VSV, EGR VALVE, CANISTER VSV, AI VSV RLY, AI PUMP HTR RLY |
| 56. WIP FR NO.2 | 7.5A | DSS#1 ECU |
| 57. WSH RR | 15A | Rear window washer |
| 58. SPARE | - | Spare fuse |
| 59. SPARE | - | Spare fuse |
| 60. SPARE | - | Spare fuse |
