Mazda CX-9 2009 Fuse Box Info
Fuse box location:
The fuse box is located behind the glove box.
Engine compartment fuse box:
Fuse arrangement in engine compartment.
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse | Rating | Functions |
| 1. OUTLET FR | 15A | Accessory Socket (Front) |
| 2. MIRROR | 7.5A | Power control mirror |
| 3. - | - | - |
| 4. METER | 10A | Instrument cluster |
| 5. SAS | 7.5A | ABS, Air bag |
| 6. ENG.IGA | 7.5A | Engine control system |
| 7. STA | 7.5A | Ignition system |
| 8. - | - | - |
| 9. A/C | 7.5A | Air conditioner |
| 10. R.WIPER | 15A | Rear window wiper and washer |
| 11. TRAILER | - | - |
| 12. P.LIFT GATE | 20A | Power lift gate* |
| 13. SUNROOF | 15A | Moonroof* |
| 14. AUDIO | 10A | Audio system |
| 15. M.DEF | 10A | Mirror defroster* |
| 16. - | - | - |
| 17. TAIL | 10A | Taillight |
| 18. ILLUMI | 10A | Dashboard illumination |
| 19. INJ | 7.5A | Injectors |
| 20. - | - | - |
| 21. OUTLET CTR | - | - |
| 22. OUTLET RR | - | - |
| 23. WIPER | 30A | Windshield wiper and washer |
| 24. P.WIND | 30A | Power windows |
*Some models
Engine compartment fuse box:
| Fuse | Rating | Functions |
| 1. MAIN | 150A | For protection of all circuits |
| 2. ENGINE | 20A | Transaxle control system |
| 3. R HEATER | 40A | Heater |
| 4. P.SEAT R | 30A | Power seat (RH)* |
| 5. HEATER | 50A | Heater |
| 6. IGKEY2 | 40A | For protection of various circuits |
| 7. FAN1 |
30A* 40A* |
Cooling fan |
| 8. P.SEAT L | 40A | Power seat (LH)* |
| 9. DEFOG | 30A | Rear window defroster |
| 10. BTN | 40A | For protection of various circuit |
| 11. FUEL PUMP | 30A | Fuel pump |
| 12. IGKEY1 | 30A | For protection of various circuits |
| 13. FOG | 15A | Fog lights* |
| 14. ABS (SOL) | 30A | ABS solenoid |
| 15. D/L | 25A | Power door locks |
| 16. ROOM | 15A | Overhead light |
| 17. OUTLET CTR | 15A | Accessory socket (Center) |
| 18. OUTLET RR | 15A | Accessory socket (Rear) |
| 19. AC PWR | 15A | Moonroof*, DC/AC inverter |
| 20. S.WARM | 15A | Seat warmer* |
| 21. A/C MAG | 10A | Air conditioner |
| 22. BOSE | 25A | Audio system (Bose® Sound System-equipped model)* |
| 23. FAN2 |
30A* 40A* |
Cooling fan |
| 24. ABS | 50A | ABS |
| 25. IG COIL | 25A | Ignition system |
| 26. H/L LOW L | 15A | Headlight-left (Low beam) |
| 27. H/L LOW R | 15A | Headlight-right (Low beam) |
| 28. H/L HIGH | 20A | Headlight-high (High beam) |
| 29. HAZARD | 15A | Hazard warning flashers |
| 30. ENG +B | 10A | PCM |
| 31. HORN | 15A | Horn |
| 32. STOP | 7.5A | Brake lights |
| 33. EGI INJ | 10A | Engine control system |
| 34. ENG BAR | 20A | Air flow sensor, EGR control valve |
| 35. ENG BAR 2 | 7.5A | PCM |
*Some models
Engine compartment relay box:
| Fuse | Rating | Functions |
| 1. INJ | 7.5A | Injectors |
| 2. - | - | - |
| 3. - | - | - |
