The sports car Mazda RX-8 was produced from 2003 to 2012. In this article, you will find fuse box diagrams of Mazda RX-8 2004, 2005, 2006, 2007, 2008, 2009, 2010 and 2011, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout).
Fuse Layout Mazda RX-8 2003-2012
Contents
Cigar lighter (power outlet) fuses in the Mazda RX-8 are the fuses #1 “CIGAR” (Lighter), #3 “AUX PWR” (2003-2008: Accessory socket), #13 “OUTLET” (2009-2011: Accessory socket) in the passenger compartment fuse box, and fuse #8 “ACC” (Lighter, Accessory socket) in the engine compartment fuse box.
Table of Contents
Fuse box location
Fuse box location
If the electrical system doesn’t work, first inspect fuses on the driver’s side.
If the headlights or other electrical components don’t work and the fuses in the cabin are OK, inspect the fuse block under the hood.
Passenger compartment
The fuse box is located on the left side of the vehicle.
Fuse box in the engine compartment
Fuse box diagrams
Fuse box diagrams
2004, 2005
Engine compartment
Assignment of the fuses in the engine compartment (2004, 2005)
| № | DESCRIPTION | AMP RATING | PROTECTED COMPONENT |
|---|---|---|---|
| 1 | MAIN | 120A | For protection of all circuits |
| 2 | HEATER | 40A | Heater |
| 3 | AIR PUMP | 60A | Air pump |
| 4 | BTN | 30A | Power windows, Power door locks, Illuminated entry system, Moonroof (Some models) |
| 5 | DEFOG | 50A | Rear window defroster |
| 6 | FAN | 40A | Electric fan |
| 7 | ABS/DSC | 60A | ABS, DSC (Some models) |
| 8 | ACC | 30A | Lighter, Power control mirror, Accessory socket, Audio system |
| 9 | HEAD | 15A | Headlight high beams (Some models), Headlight cleaner (Some models) |
| 10 | HEAD LOW R | 15A | Headlight low beam (RH) |
| 11 | HEAD LOW L | 15A | Headlight low beam (LH) |
| 12 | DRL | 15A | DRL (Headlight high beams) (Some models) |
| 13 | DSC | 30A | DSC (Some models) |
| 14 | SEAT WARM | 20A | Seat warmer (Some models) |
| 15 | H/CLEAN | 20A | Headlight cleaner (Some models) |
| 16 | R.FOG | 10A | — |
| 17 | FOG | 15A | Fog lights (Some models) |
| 18 | A/C MAG | 10A | Air conditioner |
| 19 | IG | 30A | For protection of various circuits |
| 20 | IG KEY | 15A | For protection of various circuits |
| 21 | STOP | 15A | Brake lights |
| 22 | FUEL PUMP | 20A | Fuel pump |
| 23 | HORN | 15A | Horn |
| 24 | HAZARD | 15A | Hazard warning flashers, Turn signals |
| 25 | ETV | 15A | Electric throttle valve |
| 26 | WIPER | 20A | Windshield wiper and washer |
| 27 | P.WIND | 20A | Power windows |
| 28 | ENGINE | 15A | Engine control system, Supplemental restraint system, ABS, Power steering |
| 29 | TAIL | 10A | Taillights, License plate light, Parking lights, Front side-maker lights, Rear side-marker lights |
| 30 | ILLUMI | 10A | Illuminated entry system |
| 31 | EGI COMP1 | 10A | Engine control system |
| 32 | EGI COMP2 | 10A | Engine control system |
| 33 | EGI INJ | 15A | Fuel injector |
| 34 | EPS | 60A | Power steering |
Passenger compartment
Assignment of the fuses in the passenger compartment (2004, 2005)
| № | DESCRIPTION | AMP RATING | PROTECTED COMPONENT |
|---|---|---|---|
| 1 | CIGAR | 15A | Lighter |
| 2 | ACC | 7.5A | Audio system. Power control mirror |
| 3 | AUX PWR | 20A | Accessory socket |
| 4 | A/C | 7.5A | Air conditioner |
| 5 | — | — | — |
| 6 | — | — | — |
| 7 | SPARE | 7.5A | — |
| 8 | SPARE | 20A | — |
| 9 | M.DEF | 10A | Mirror defroster (Some models) |
| 10 | DSC | 7.5A | DSC (Some models) |
| 11 | AUDIO | 20A | Audio system (Some models) |
| 12 | D.LOCK | 30A | Power door locks, Moonroof’ (Some models) |
| 13 | P.WIND | 30A | Power windows |
| 14 | ROOM | 15A | Interior lights |
| 15 | SPARE | 15A | — |
| 16 | SPARE | 10A | — |
2006
Engine compartment
Assignment of the fuses in the engine compartment (2006)
| № | DESCRIPTION | AMP RATING | PROTECTED COMPONENT |
|---|---|---|---|
| 1 | MAIN | 120A | For protection of all circuits |
| 2 | HEATER | 40A | Heater |
| 3 | AIR PUMP | 60A | Air pump |
| 4 | BTN | 30A | Power windows, Power door locks, Illuminated entry system, Moonroof (Some models) |
| 5 | DEFOG | 50A | Rear window defroster |
| 6 | FAN | 40A | Electric fan |
| 7 | ABS/DSC | 60A | ABS, DSC (Some models) |
| 8 | ACC | 30A | Lighter, Power control mirror, Accessory socket, Audio system |
| 9 | HEAD | 15A | Headlight high beams (Some models), Headlight cleaner (Some models) |
| 10 | HEAD LOW R | 15A | Headlight low beam (RH) |
| 11 | HEAD LOW L | 15A | Headlight low beam (LH) |
| 12 | DRL | 15A | DRL (Headlight high beams) (Some models) |
| 13 | DSC | 30A | DSC (Some models) |
| 14 | SEAT WARM | 20A | Seat warmer (Some models) |
| 15 | H/CLEAN | 20A | Headlight cleaner (Some models) |
| 16 | R.FOG | 10A | — |
| 17 | FOG | 15A | Fog lights (Some models) |
| 18 | A/C MAG | 10A | Air conditioner |
| 19 | IG | 30A | For protection of various circuits |
| 20 | IG KEY | 15A | For protection of various circuits |
| 21 | STOP | 15A | Brake lights |
| 22 | FUEL PUMP | 20A | Fuel pump |
| 23 | HORN | 15A | Horn |
| 24 | HAZARD | 15A | Hazard warning flashers, Turn signals |
| 25 | ETV | 15A | Electric throttle valve |
| 26 | WIPER | 20A | Windshield wiper and washer |
| 27 | P.WIND | 20A | Power windows |
| 28 | ENGINE | 15A | Engine control system, Supplemental restraint system, ABS, Power steering |
| 29 | TAIL | 10A | Taillights, License plate light, Parking lights, Front side-maker lights, Rear side-marker lights |
| 30 | ILLUMI | 10A | Illuminated entry system |
| 31 | EGI COMP1 | 10A | Engine control system |
| 32 | EGI COMP2 | 10A | Engine control system |
| 33 | EGI INJ | 15A | Fuel injector |
| 34 | EPS | 60A | Power steering |
Passenger compartment
Assignment of the fuses in the passenger compartment (2006)
| № | DESCRIPTION | AMP RATING | PROTECTED COMPONENT |
|---|---|---|---|
| 1 | CIGAR | 15A | Lighter |
| 2 | ACC | 7.5A | Audio system. Power control mirror |
| 3 | AUX PWR | 20A | Accessory socket |
| 4 | A/C | 7.5A | Air conditioner |
| 5 | METER | 10A | Instrument cluster |
| 6 | TCM | 10A | Transmission control system |
| 7 | SPARE | 7.5A | — |
| 8 | SPARE | 20A | — |
| 9 | M.DEF | 10A | Mirror defroster (Some models) |
| 10 | DSC | 7.5A | DSC (Some models) |
| 11 | AUDIO | 20A | Audio system (Some models) |
| 12 | D.LOCK | 30A | Power door locks, Moonroof’ (Some models) |
| 13 | P.WIND | 30A | Power windows |
| 14 | ROOM | 15A | Interior lights |
| 15 | SPARE | 15A | — |
| 16 | SPARE | 10A | — |
2007, 2008
Engine compartment
Assignment of the fuses in the engine compartment (2007, 2008)
| № | DESCRIPTION | AMP RATING | PROTECTED COMPONENT |
|---|---|---|---|
| 1 | MAIN | 120A | For protection of all circuits |
| 2 | HEATER | 40A | Heater |
| 3 | AIR PUMP | 60A | Air pump |
| 4 | BTN | 30A | Power windows, Power door locks, Illuminated entry system, Moonroof (Some models) |
| 5 | DEFOG | 50A | Rear window defroster |
| 6 | FAN | 40A | Electric fan |
| 7 | ABS/DSC | 60A | ABS, DSC (Some models) |
| 8 | ACC | 30A | Lighter, Power control mirror, Accessory socket, Audio system |
| 9 | HEAD | 15A | Headlight high beams (Some models), Headlight cleaner (Some models) |
| 10 | HEAD LOW R | 15A | Headlight low beam (RH) |
| 11 | HEAD LOW L | 15A | Headlight low beam (LH) |
| 12 | DRL | 15A | DRL (Headlight high beams) (Some models) |
| 13 | DSC | 30A | DSC (Some models) |
| 14 | SEAT WARM | 20A | Seat warmer (Some models) |
| 15 | H/CLEAN | 20A | Headlight cleaner (Some models) |
| 16 | R.FOG | 10A | — |
| 17 | FOG | 15A | Fog lights (Some models) |
| 18 | A/C MAG | 10A | Air conditioner |
| 19 | IG | 30A | For protection of various circuits |
| 20 | IG KEY | 15A | For protection of various circuits |
| 21 | STOP | 15A | Brake lights |
| 22 | FUEL PUMP | 20A | Fuel pump |
| 23 | HORN | 15A | Horn |
| 24 | HAZARD | 15A | Hazard warning flashers, Turn signals |
| 25 | ETV | 15A | Electric throttle valve |
| 26 | WIPER | 20A | Windshield wiper and washer |
| 27 | P.WIND | — | — |
| 28 | ENGINE | 15A | Engine control system, Supplemental restraint system, ABS, Power steering |
| 29 | TAIL | 10A | Taillights, License plate light, Parking lights, Front side-maker lights, Rear side-marker lights |
| 30 | ILLUMI | 10A | Illuminated entry system |
| 31 | EGI COMP1 | 10A | Engine control system |
| 32 | EGI COMP2 | 10A | Engine control system |
| 33 | EGI INJ | 15A | Fuel injector |
| 34 | EPS | 60A | Power steering |
Passenger compartment
Assignment of the fuses in the passenger compartment (2007, 2008)
| № | DESCRIPTION | AMP RATING | PROTECTED COMPONENT |
|---|---|---|---|
| 1 | CIGAR | 15A | Lighter |
| 2 | ACC | 7.5A | Audio system. Power control mirror |
| 3 | AUX PWR | 20A | Accessory socket |
| 4 | A/C | 7.5A | Air conditioner |
| 5 | METER | 10A | Instrument cluster |
| 6 | TCM | 10A | Transmission control system |
| 7 | SPARE | — | — |
| 8 | SPARE | — | — |
| 9 | M.DEF | 10A | Mirror defroster (Some models) |
| 10 | DSC | 7.5A | DSC (Some models) |
| 11 | AUDIO | 20A | Audio system (Some models) |
| 12 | D.LOCK | 30A | Power door locks, Moonroof’ (Some models) |
| 13 | P.WIND | 30A | Power windows |
| 14 | ROOM | 15A | Interior lights |
| 15 | SPARE | — | — |
| 16 | SPARE | — | — |
2009
Engine compartment
Assignment of the fuses in the engine compartment (2009)
| № | DESCRIPTION | AMP RATING | PROTECTED COMPONENT |
|---|---|---|---|
| 1 | MAIN | 120A | For protection of all circuits |
| 2 | HEATER | 40A | Heater |
| 3 | AIR PUMP | 60A | Air pump |
| 4 | BTN | 30A | Power windows, Power door locks, Illuminated entry system, Moonroof (Some models) |
| 5 | DEFOG | 50A | Rear window defroster |
| 6 | FAN 1 | 30A | Electric fan 1 |
| 7 | ABS/DSC | 40A | ABS, DSC (Some models) |
| 8 | ACC | 30A | Lighter, Power control mirror, Accessory socket, Audio system |
| 9 | FAN 2 | 30A | Electric fan 2 |
| 10 | HEAD | 15A | Headlight high beams (Some models), Headlight cleaner (Some models) |
| 11 | HEAD LOW R | 15A | Headlight low beam (RH) |
| 12 | HEAD LOW L | 15A | Headlight low beam (LH) |
| 13 | DRL | 15A | DRL (Headlight high beams) (Some models) |
| 14 | DSC | 30A | DSC (Some models) |
| 15 | SEAT WARM | 20A | Seat warmer (Some models) |
| 16 | H/CLEAN | 20A | Headlight cleaner (Some models) |
| 17 | R.FOG | — | — |
| 18 | FOG | 15A | Fog lights (Some models) |
| 19 | A/C | 10A | Air conditioner |
| 20 | IG | 40A | For protection of various circuits |
| 21 | P.WIND 1 | 30A | Power window |
| 22 | IG KEY | 15A | For protection of various circuits |
| 23 | STOP | 10A | Brake lights |
| 24 | FUEL PUMP | 20A | Fuel pump |
| 25 | HORN | 15A | Horn |
| 26 | HAZARD | 15A | Hazard warning flashers, Turn signals |
| 27 | ETV | 15A | Electric throttle valve |
| 28 | ST | 10A | Starter |
| 29 | WIPER | 20A | Windshield wiper and washer |
| 30 | TCM | 15A | TCM (Some models) |
| 31 | ENGINE | 15A | Engine control system, Supplemental restraint system, ABS, Power steering |
| 32 | TAIL | 10A | Taillights, License plate light, Parking lights, Front side-maker lights. Rear side-marker lights |
| 33 | ILLUMI | 7.5A | Illuminated entry system |
| 34 | EGI COMP1 | 15A | Engine control system |
| 35 | EGI COMP2 | 10A | Engine control system |
| 36 | EGI INJ | 15A | Fuel injector |
| 37 | P.WIND 2 | 20A | Power window |
| 38 | EPS | 60A | Power steering |
Passenger compartment
Assignment of the fuses in the passenger compartment (2009)
| № | DESCRIPTION | AMP RATING | PROTECTED COMPONENT |
|---|---|---|---|
| 1 | CIGAR | 15A | Lighter |
| 2 | ACC | 7.5A | Audio system. Power control mirror |
| 3 | OUTLET | — | — |
| 4 | A/C | 7.5A | Air conditioner |
| 5 | METER | 10A | Instrument cluster |
| 6 | — | — | — |
| 7 | SPARE | — | — |
| 8 | SPARE | — | — |
| 9 | M.DEF | 10A | Mirror defroster (Some models) |
| 10 | DSC | 7.5A | DSC (Some models) |
| 11 | AUDIO | 25A | Audio system ( Bose Sound System-equipped model) (Some models) |
| 12 | D.LOCK | 30A | Power door locks, Moonroof (Some models) |
| 13 | OUTLET | 15A | Accessory socket |
| 14 | ROOM | 15A | Interior lights |
| 15 | SPARE | — | — |
| 16 | SPARE | — | — |
2010, 2011
Engine compartment
Assignment of the fuses in the engine compartment (2010, 2011)
| № | DESCRIPTION | AMP RATING | PROTECTED COMPONENT |
|---|---|---|---|
| 1 | MAIN | 120A | For protection of all circuits |
| 2 | HEATER | 40A | Heater |
| 3 | AIR PUMP | 60A | Air pump |
| 4 | BTN | 30A | Power door locks, Illuminated entry system, Moonroof (Some models) |
| 5 | DEFOG | 50A | Rear window defroster |
| 6 | FAN 1 | 30A | Electric fan 1 |
| 7 | ABS/DSC | 40A | ABS, DSC (Some models) |
| 8 | ACC | 30A | Lighter, Power control mirror, Accessory socket, Audio system |
| 9 | FAN 2 | 30A | Electric fan 2 |
| 10 | HEAD | 15A | Headlight high beams (Some models), Headlight cleaner (Some models) |
| 11 | HEAD LOW R | 15A | Headlight low beam (RH) |
| 12 | HEAD LOW L | 15A | Headlight low beam (LH) |
| 13 | DRL | 15A | DRL (Headlight high beams) (Some models) |
| 14 | DSC | 30A | DSC (Some models) |
| 15 | SEAT WARM | 20A | Seat warmer (Some models) |
| 16 | H/CLEAN | 20A | Headlight cleaner (Some models) |
| 17 | R.FOG | — | — |
| 18 | FOG | 15A | Fog lights (Some models) |
| 19 | A/C | 10A | Air conditioner |
| 20 | IG | 40A | For protection of various circuits |
| 21 | P.WIND 1 | 30A | Power window |
| 22 | IG KEY | 15A | For protection of various circuits |
| 23 | STOP | 10A | Brake lights |
| 24 | FUEL PUMP | 20A | Fuel pump |
| 25 | HORN | 15A | Horn |
| 26 | HAZARD | 15A | Hazard warning flashers, Turn signals |
| 27 | ETV | 15A | Electric throttle valve |
| 28 | ST | 10A | Starter |
| 29 | WIPER | 20A | Windshield wiper and washer |
| 30 | TCM | 15A | TCM (Some models) |
| 31 | ENGINE | 15A | Engine control system, Supplemental restraint system, ABS, Power steering |
| 32 | TAIL | 10A | Taillights, License plate light, Parking lights, Front side-maker lights, Rear side-marker lights |
| 33 | ILLUMI | 7.5A | Illuminated entry system |
| 34 | EGI COMP1 | 15A | Engine control system |
| 35 | EGI COMP2 | 10A | Engine control system |
| 36 | EGI INJ | 15A | Fuel injector |
| 37 | P.WIND 2 | 20A | Power window |
| 38 | EPS | 60A | Power steering |
Passenger compartment
Assignment of the fuses in the passenger compartment (2010, 2011)
| № | DESCRIPTION | AMP RATING | PROTECTED COMPONENT |
|---|---|---|---|
| 1 | CIGAR | 15A | Lighter |
| 2 | ACC | 7.5A | Audio system. Power control mirror |
| 3 | OUTLET | — | — |
| 4 | A/C | 7.5A | Air conditioner |
| 5 | METER | 10A | Instrument cluster |
| 6 | — | — | — |
| 7 | SPARE | — | — |
| 8 | SPARE | — | — |
| 9 | M.DEF | 10A | Mirror defroster (Some models) |
| 10 | DSC | 7.5A | DSC (Some models) |
| 11 | AUDIO | 25A | Audio system ( Bose Sound System-equipped model) (Some models) |
| 12 | D.LOCK | 30A | Power door locks, Moonroof (Some models) |
| 13 | OUTLET | 15A | Accessory socket |
| 14 | ROOM | 15A | Interior lights |
| 15 | SPARE | — | — |
| 16 | SPARE | — | — |
