Mazda 6 GG1 (2003 – 2008) Fuse Box Location & Diagrams
The Mazda 6 GG1 (2003–2008) fuse box protects important electrical systems and components throughout the vehicle. Understanding the fuse box location, fuse ratings, and protected circuits helps make electrical troubleshooting, fuse replacement, and routine maintenance easier and more efficient.
Fuse Box Location
Passenger Compartment Fuse Box
The fuse box is located on the left side of the vehicle, below, near the door.
Engine Compartment Fuse Box
Fuse Box Diagrams
Passenger Compartment Fuse Box
Mazda 6 GG1 (2003-2005)
| Fuse No. | Description | Fuse Rating | Protected Component |
|---|---|---|---|
| 1 | ENGINE IG | 15A | Engine control system (2003–2005) |
| 2 | METER IG | 15A | Instrument cluster (2003–2005) |
| 3 | SEAT | 15A | Seat warmer, Rear window defroster (2003–2005) |
| 4 | M.DEF | 7.5A | Mirror defroster (2003–2005) |
| 5 | WIPER | 20A | Windshield wiper and washer (2003–2005) |
| 6 | SAS | 15A | ABS unit, SAS unit (2003–2005) |
| 7 | BACK | 5A | Reverse lights (2003–2004) |
| 8 | A/C | 15A | Heater (2003–2005) |
| 9 | METER ACC | 5A | Instrument cluster (2003–2004); Auto light off unit (2005) |
| 10 | CIGAR | 15A | Lighter (2003–2005) |
| 11 | ROOM | 15A | Overhead light (2003–2005) |
| 12 | R.WIP | 10A | Not used (2003); Rear wiper (2004–2005) |
| 13 | MIRROR | 5A | Power control mirror, Audio system (2003–2005) |
| 14 | R.CIGAR | 15A | Accessory socket (2003–2005) |
| 15 | — | — | Spare / Not used (2003–2005) |
| 16 | D.LOCK | 30A | Power door lock (2003–2005) |
| 17 | — | — | Spare / Not used (2003–2005) |
Mazda 6 GG1 (2006 & 2007)
| No. | DESCRIPTION | FUSE RATING | PROTECTED COMPONENT |
|---|---|---|---|
| 1 | P.WIND IG | 30A (2006) / — (2007) | ―― |
| 2 | P.WIND | 20A (2006) / — (2007) | ―― |
| 3 | D.LOCK | 30A | Power door lock (2006–2007) |
| 4 | CIGAR | 15A | Lighter (2006–2007) |
| 5 | MIRROR | 5A | Power control mirror, Audio system (2006–2007) |
| 6 | METER ACC | 5A | Auto light off unit (2006–2007) |
| 7 | R.CIGAR | 15A | Accessory socket (2006–2007) |
| 8 | SPARE | 10A | Spare fuse location (2006–2007) |
| 9 | ENGINE IG | 15A | Engine control system (2006–2007) |
| 10 | SAS | 10A | DSC unit, SAS unit (2006–2007) |
| 11 | METER IG | 15A | Instrument cluster, Reverse lights (2006–2007) |
| 12 | WIPER | 20A | Windshield wiper and washer (2006–2007) |
| 13 | SPARE | 15A | Spare fuse location (2006–2007) |
| 14 | A/C | 10A | Heater (2006–2007) |
| 15 | SEAT | 15A | Seat warmer, Rear window defroster (2006–2007) |
| 16 | R.WIP | 10A (2006) / — (2007) | ―― |
| 17 | ROOM | 15A | Overhead light (2006–2007) |
| 18 | SPARE | 20A | ―― |
Mazda 6 GG1 (2008)
| No. | DESCRIPTION | FUSE RATING | PROTECTED COMPONENT |
|---|---|---|---|
| 1 | CIGAR | 15 A | Accessory socket |
| 2 | ENGINE IG | 15 A | Engine control system |
| 3 | A/C | 10 A | Heater |
| 4 | MIRROR | 5 A | Power control mirror |
| 5 | SAS | 10 A | ABS unit, SAS unit |
| 6 | SEAT | 15 A | Seat warmer |
| 7 | METER ACC | 5 A | Audio light off unit |
| 8 | METER IG | 15 A | Instrument cluster |
| 9 | R.WIP | 10 A | Rear wiper |
| 10 | D.LOCK | 30 A | Power door locks |
| 11 | R.CIGAR | 15 A | Accessory socket |
| 12 | WIPER | 20 A | Windshield wiper and washer |
| 13 | ROOM | 15 A | Overhead light |
| 14 | SPARE | ―― | Spare fuse location |
| 15 | SPARE | ―― | Spare fuse location |
| 16 | SPARE | ―― | Spare fuse location |
Engine Compartment Fuse Box
| No. | Description | Amp Rating | Protected Component |
|---|---|---|---|
| 1 | SPARE | 20A | — |
| 2 | SPARE | 15A | — |
| 3 | SPARE | 10A | — |
| 4 | — (2003–05) / M DEF (2006–08) | — / 7.5A | — (2003–05) / Mirror defroster (2006–08) |
| 5 | — | — | — |
| 6 | INJ | 15A | Injector (2003–05, 2008) / PCM (2006–07) |
| 7 | ENG BAR | 10A¹ / 15A² (2003–05, 2008) / 15A (2006–07) | Air flow sensor, EGR control valve (2003–05, 2008) / O2 sensor, EGR control valve (2006–07) |
| 8 | ENG BAR2¹ / ENG BB² (2003–05) / ENG BB (2006–07) / — / ENG BB*² (2008) | 15A¹ / 5A² (2003–05) / 5A (2006–08) | O2 sensor¹ / Cooling fan² (2003–05) / Waste gate solenoid, Cooling fan (2006–07) / Cooling fan (2008) |
| 9 | HEAD LR | 10A (2003–05) / 15A (2006–08) | Headlight low beam (Right) |
| 10 | HEAD LL | 10A (2003–05) / 15A (2006–08) | Headlight low beam (Left) |
| 11 | HEAD HL | 10A | Headlight high beam (Left) |
| 12 | HEAD HR | 10A | Headlight high beam (Right) |
| 13 | ETC (2003–05, 2008) / DRL (2006–07) | 7.5A (2003–05, 2008) / 15A (2006–07) | Accelerator position sensor (2003–05, 2008) / DRL, headlight high beams (2006–07) |
| 14 | HAZARD | 10A | Turn signal lights |
| 15 | STOP | 15A (2003–05) / 20A (2006–08) | Brake/Taillights (2003–04) / Brake/Horn (2005) / Brake lights, Horn (2006–08) |
| 16 | TCM¹ / IG1² (2003–04) / TCM (2005) / ENG+B (2006–07) / TCM (2008) | 10A¹ / 15A² (2003–04) / 10A (2005) / 10A (2006–07) / 15A¹ / 10A² (2008) | TCM¹ / O2 sensor² (2003–04) / TCM (2005) / PCM, AWD (2006–07) / TCM (2008) |
| 17 | ENG B / ENG+B (2003–05, 2008) / ETC (2006–07) | 7.5A (2003–05, 2008) / 10A (2006–07) | PCM, TCM (2003–05, 2008) / Electronic throttle (2006–07) |
| 18 | FUEL PUMP (2003–05, 2008) / — (2006–07) | 15A / — | Fuel pump (2003–05, 2008) / — (2006–07) |
| 19 | IG KEY (2003–05) / IG KEY 1 (2006–07) / IG KEY1 (2008) | 40A (2003–05) / 30A (2006–08) | Wiper/washer, Engine control unit, Lighter (2003–05) / Engine control, SAS, Instrument cluster, Lighter (2006–07) / Engine control unit, Lighter (2008) |
| 20 | P.WIND | 30A | Power window(s) |
| 21 | — (2003–05, 2008) / FUEL PUMP (2006–07) | — / 30A | — (2003–05, 2008) / Fuel pump (2006–07) |
| 22 | — (2003–05) / INJ DRIVE (2006–07) / DRL (2008) | — / 30A / 20A | — (2003–05) / Injector (2006–07) / DRL (2008) |
| 23 | IG KEY2 (2003–05) / — (2006–08) | 30A / — | Reverse lights, Heater control unit (2003–04) / Rear wiper motor, Heater control unit (2005) / — (2006–08) |
| 24 | BLOWER | 40A | Blower motor |
| 25 | BTN | 40A | Overhead light, Power door lock |
| 26 | — (2003–05) / IG KEY 2 (2006–07) / IG KEY2 (2008) | — / 40A | — (2003–05) / Wiper/washer, Climate control unit (2006–07) / Rear wiper motor, Heater control unit, Wiper/washer (2008) |
| 27 | DEFOG | 40A | Rear window defroster |
| 28 | ABS | 60A | ABS (2003–05, 2008) / DSC (2006–07) |
| 29 | AD FAN¹ / FAN2² (2003–05, 2008) / FAN2 (2006–07) | 30A | Cooling fan |
| 30 | FAN¹ / FAN1² (2003–05, 2008) / FAN1 (2006–07) | 30A | Cooling fan |
| 31 | TAIL | 10A | Brake/Taillights, License plate, Parking lights (2003–04) / Taillights, License plate, Parking lights (2005, 2008) / Taillights, License plate lights (2006–07) |
| 32 | ILLUMI | 10A | Dashboard illumination |
| 33 | MAG | 10A | Magnet clutch |
| 34 | AUDIO | 15A | Audio system |
| 35 | P.SEAT | 30A | Power seat |
| 36 | OPENER (2003–05, 2008) / — (2006–07) | 7.5A / — | Fuel lid opener (2003–04) / Trunk opener motor (2005, 2008) / — (2006–07) |
| 37 | — | — | — |
| 38 | — (2003–04) / IG1*² (2005, 2008) / H/CLEAN (2006–07) | — / 15A / 20A | — (2003–04) / CAT SSR (2005, 2008) / — (2006–07) |
| 39 | FOG | 15A | Fog lights |
| 40 | MAIN | 100A -120A (2003–05) / 120A (2006–08) | Protection of all circuits |
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