2004-2011 Mazda RX-8 fuse box diagram

For owners of Mazda RX-8 models manufactured between 2004 and 2011, we have the fuse box diagrams you need. These handy illustrations show the locations of all the fuses within the vehicle, close to the driver’s side. They act as the electrical system’s defenders, making sure everything functions properly—from lamps to stereos. Thus, check your fuse box schematic before you start tinkering—it’s your road map to a purring RX-8!

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.

[2004/2005]

Engine compartment

2004-2011-mazda-RX-8-engine-compartment-fuse-box-diagram-carsfuse.com
FUSE NUMBERDESCRIPTIONFUSE AMP RATINGPROTECTED COMPONENT
1MAIN120AFor protection of all circuits
2HEATER40AHeater
3AIR PUMP60AAir pump
4BTN30APower windows, Power door locks, Illuminated entry system, Moonroof (Some models)
5DEFOG50ARear window defroster
6FAN40AElectric fan
7ABS/DSC60AABS, DSC (Some models)
8ACC30ALighter, Power control mirror, Accessory socket, Audio system
9HEAD15AHeadlight high beams (Some models), Headlight cleaner (Some models)
10HEAD LOW R15AHeadlight low beam (RH)
11HEAD LOW L15AHeadlight low beam (LH)
12DRL15ADRL (Headlight high beams) (Some models)
13DSC30ADSC (Some models)
14SEAT WARM20ASeat warmer (Some models)
15H/CLEAN20AHeadlight cleaner (Some models)
16R.FOG10A
17FOG15AFog lights (Some models)
18A/C MAG10AAir conditioner
19IG30AFor protection of various circuits
20IG KEY15AFor protection of various circuits
21STOP15ABrake lights
22FUEL PUMP20AFuel pump
23HORN15AHorn
24HAZARD15AHazard warning flashers, Turn signals
25ETV15AElectric throttle valve
26WIPER20AWindshield wiper and washer
27P.WIND20APower windows
28ENGINE15AEngine control system, Supplemental restraint system, ABS, Power steering
29TAIL10ATaillights, License plate light, Parking lights, Front side-maker lights, Rear side-marker lights
30ILLUMI10AIlluminated entry system
31EGI COMP110AEngine control system
32EGI COMP210AEngine control system
33EGI INJ15AFuel injector
34EPS60APower steering

Passenger compartment

2004-2011-mazda-RX-8-passenger-compartment-fuse-box-diagram-carsfuse.com
FUSE NUMBERDESCRIPTIONFUSE AMP RATINGPROTECTED COMPONENT
1CIGAR15ALighter
2ACC7.5AAudio system. Power control mirror
3AUX PWR20AAccessory socket
4A/C7.5AAir conditioner
5
6
7SPARE7.5A
8SPARE20A
9M.DEF10AMirror defroster (Some models)
10DSC7.5ADSC (Some models)
11AUDIO20AAudio system (Some models)
12D.LOCK30APower door locks, Moonroof’ (Some models)
13P.WIND30APower windows
14ROOM15AInterior lights
15SPARE15A
16SPARE10A

[2006]

Engine compartment

2004-2011-mazda-RX-8-engine-compartment-fuse-box-diagram-carsfuse.com
FUSE NUMBERDESCRIPTIONFUSE AMP RATINGPROTECTED COMPONENT
1MAIN120AFor protection of all circuits
2HEATER40AHeater
3AIR PUMP60AAir pump
4BTN30APower windows, Power door locks, Illuminated entry system, Moonroof (Some models)
5DEFOG50ARear window defroster
6FAN40AElectric fan
7ABS/DSC60AABS, DSC (Some models)
8ACC30ALighter, Power control mirror, Accessory socket, Audio system
9HEAD15AHeadlight high beams (Some models), Headlight cleaner (Some models)
10HEAD LOW R15AHeadlight low beam (RH)
11HEAD LOW L15AHeadlight low beam (LH)
12DRL15ADRL (Headlight high beams) (Some models)
13DSC30ADSC (Some models)
14SEAT WARM20ASeat warmer (Some models)
15H/CLEAN20AHeadlight cleaner (Some models)
16R.FOG10A
17FOG15AFog lights (Some models)
18A/C MAG10AAir conditioner
19IG30AFor protection of various circuits
20IG KEY15AFor protection of various circuits
21STOP15ABrake lights
22FUEL PUMP20AFuel pump
23HORN15AHorn
24HAZARD15AHazard warning flashers, Turn signals
25ETV15AElectric throttle valve
26WIPER20AWindshield wiper and washer
27P.WIND20APower windows
28ENGINE15AEngine control system, Supplemental restraint system, ABS, Power steering
29TAIL10ATaillights, License plate light, Parking lights, Front side-maker lights, Rear side-marker lights
30ILLUMI10AIlluminated entry system
31EGI COMP110AEngine control system
32EGI COMP210AEngine control system
33EGI INJ15AFuel injector
34EPS60APower steering

Passenger compartment

2004-2011-mazda-RX-8-passenger-compartment-fuse-box-diagram-carsfuse.com
FUSE NUMBERDESCRIPTIONFUSE AMP RATINGPROTECTED COMPONENT
1CIGAR15ALighter
2ACC7.5AAudio system. Power control mirror
3AUX PWR20AAccessory socket
4A/C7.5AAir conditioner
5METER10AInstrument cluster
6TCM10ATransmission control system
7SPARE7.5A
8SPARE20A
9M.DEF10AMirror defroster (Some models)
10DSC7.5ADSC (Some models)
11AUDIO20AAudio system (Some models)
12D.LOCK30APower door locks, Moonroof’ (Some models)
13P.WIND30APower windows
14ROOM15AInterior lights
15SPARE15A
16SPARE10A

[2007/2008]

Engine compartment

2004-2011-mazda-RX-8-engine-compartment-fuse-box-diagram-carsfuse.com
FUSE NUMBERDESCRIPTIONFUSE AMP RATINGPROTECTED COMPONENT
1MAIN120AFor protection of all circuits
2HEATER40AHeater
3AIR PUMP60AAir pump
4BTN30APower windows, Power door locks, Illuminated entry system, Moonroof (Some models)
5DEFOG50ARear window defroster
6FAN40AElectric fan
7ABS/DSC60AABS, DSC (Some models)
8ACC30ALighter, Power control mirror, Accessory socket, Audio system
9HEAD15AHeadlight high beams (Some models), Headlight cleaner (Some models)
10HEAD LOW R15AHeadlight low beam (RH)
11HEAD LOW L15AHeadlight low beam (LH)
12DRL15ADRL (Headlight high beams) (Some models)
13DSC30ADSC (Some models)
14SEAT WARM20ASeat warmer (Some models)
15H/CLEAN20AHeadlight cleaner (Some models)
16R.FOG10A
17FOG15AFog lights (Some models)
18A/C MAG10AAir conditioner
19IG30AFor protection of various circuits
20IG KEY15AFor protection of various circuits
21STOP15ABrake lights
22FUEL PUMP20AFuel pump
23HORN15AHorn
24HAZARD15AHazard warning flashers, Turn signals
25ETV15AElectric throttle valve
26WIPER20AWindshield wiper and washer
27P.WIND
28ENGINE15AEngine control system, Supplemental restraint system, ABS, Power steering
29TAIL10ATaillights, License plate light, Parking lights, Front side-maker lights, Rear side-marker lights
30ILLUMI10AIlluminated entry system
31EGI COMP110AEngine control system
32EGI COMP210AEngine control system
33EGI INJ15AFuel injector
34EPS60APower steering

Passenger compartment

2004-2011-mazda-RX-8-passenger-compartment-fuse-box-diagram-carsfuse.com
FUSE NUMBERDESCRIPTIONFUSE AMP RATINGPROTECTED COMPONENT
1CIGAR15ALighter
2ACC7.5AAudio system. Power control mirror
3AUX PWR20AAccessory socket
4A/C7.5AAir conditioner
5METER10AInstrument cluster
6TCM10ATransmission control system
7SPARE
8SPARE
9M.DEF10AMirror defroster (Some models)
10DSC7.5ADSC (Some models)
11AUDIO20AAudio system (Some models)
12D.LOCK30APower door locks, Moonroof’ (Some models)
13P.WIND30APower windows
14ROOM15AInterior lights
15SPARE
16SPARE

[2009]

Engine compartment

2004-2011-mazda-RX-8-engine-compartment-fuse-box-diagram-carsfuse.com
FUSE NUMBERDESCRIPTIONFUSE AMP RATINGPROTECTED COMPONENT
1MAIN120AFor protection of all circuits
2HEATER40AHeater
3AIR PUMP60AAir pump
4BTN30APower windows, Power door locks, Illuminated entry system, Moonroof (Some models)
5DEFOG50ARear window defroster
6FAN 130AElectric fan 1
7ABS/DSC40AABS, DSC (Some models)
8ACC30ALighter, Power control mirror, Accessory socket, Audio system
9FAN 230AElectric fan 2
10HEAD15AHeadlight high beams (Some models), Headlight cleaner (Some models)
11HEAD LOW R15AHeadlight low beam (RH)
12HEAD LOW L15AHeadlight low beam (LH)
13DRL15ADRL (Headlight high beams) (Some models)
14DSC30ADSC (Some models)
15SEAT WARM20ASeat warmer (Some models)
16H/CLEAN20AHeadlight cleaner (Some models)
17R.FOG
18FOG15AFog lights (Some models)
19A/C10AAir conditioner
20IG40AFor protection of various circuits
21P.WIND 130APower window
22IG KEY15AFor protection of various circuits
23STOP10ABrake lights
24FUEL PUMP20AFuel pump
25HORN15AHorn
26HAZARD15AHazard warning flashers, Turn signals
27ETV15AElectric throttle valve
28ST10AStarter
29WIPER20AWindshield wiper and washer
30TCM15ATCM (Some models)
31ENGINE15AEngine control system, Supplemental restraint system, ABS, Power steering
32TAIL10ATaillights, License plate light, Parking lights, Front side-maker lights. Rear side-marker lights
33ILLUMI7.5AIlluminated entry system
34EGI COMP115AEngine control system
35EGI COMP210AEngine control system
36EGI INJ15AFuel injector
37P.WIND 220APower window
38EPS60APower steering

Passenger compartment

2004-2011-mazda-RX-8-passenger-compartment-fuse-box-diagram-carsfuse.com
FUSE NUMBERDESCRIPTIONFUSE AMP RATINGPROTECTED COMPONENT
1CIGAR15ALighter
2ACC7.5AAudio system. Power control mirror
3OUTLET
4A/C7.5AAir conditioner
5METER10AInstrument cluster
6
7SPARE
8SPARE
9M.DEF10AMirror defroster (Some models)
10DSC7.5ADSC (Some models)
11AUDIO25AAudio system ( Bose Sound System-equipped model) (Some models)
12D.LOCK30APower door locks, Moonroof (Some models)
13OUTLET15AAccessory socket
14ROOM15AInterior lights
15SPARE
16SPARE

[2010/2011]

Engine compartment

2004-2011-mazda-RX-8-engine-compartment-fuse-box-diagram-carsfuse.com
FUSE NUMBERDESCRIPTIONFUSE AMP RATINGPROTECTED COMPONENT
1MAIN120AFor protection of all circuits
2HEATER40AHeater
3AIR PUMP60AAir pump
4BTN30APower door locks, Illuminated entry system, Moonroof (Some models)
5DEFOG50ARear window defroster
6FAN 130AElectric fan 1
7ABS/DSC40AABS, DSC (Some models)
8ACC30ALighter, Power control mirror, Accessory socket, Audio system
9FAN 230AElectric fan 2
10HEAD15AHeadlight high beams (Some models), Headlight cleaner (Some models)
11HEAD LOW R15AHeadlight low beam (RH)
12HEAD LOW L15AHeadlight low beam (LH)
13DRL15ADRL (Headlight high beams) (Some models)
14DSC30ADSC (Some models)
15SEAT WARM20ASeat warmer (Some models)
16H/CLEAN20AHeadlight cleaner (Some models)
17R.FOG
18FOG15AFog lights (Some models)
19A/C10AAir conditioner
20IG40AFor protection of various circuits
21P.WIND 130APower window
22IG KEY15AFor protection of various circuits
23STOP10ABrake lights
24FUEL PUMP20AFuel pump
25HORN15AHorn
26HAZARD15AHazard warning flashers, Turn signals
27ETV15AElectric throttle valve
28ST10AStarter
29WIPER20AWindshield wiper and washer
30TCM15ATCM (Some models)
31ENGINE15AEngine control system, Supplemental restraint system, ABS, Power steering
32TAIL10ATaillights, License plate light, Parking lights, Front side-maker lights, Rear side-marker lights
33ILLUMI7.5AIlluminated entry system
34EGI COMP115AEngine control system
35EGI COMP210AEngine control system
36EGI INJ15AFuel injector
37P.WIND 220APower window
38EPS60APower steering

Passenger compartment

2004-2011-mazda-RX-8-passenger-compartment-fuse-box-diagram-carsfuse.com
FUSE NUMBERDESCRIPTIONFUSE AMP RATINGPROTECTED COMPONENT
1CIGAR15ALighter
2ACC7.5AAudio system. Power control mirror
3OUTLET
4A/C7.5AAir conditioner
5METER10AInstrument cluster
6
7SPARE
8SPARE
9M.DEF10AMirror defroster (Some models)
10DSC7.5ADSC (Some models)
11AUDIO25AAudio system ( Bose Sound System-equipped model) (Some models)
12D.LOCK30APower door locks, Moonroof (Some models)
13OUTLET15AAccessory socket
14ROOM15AInterior lights
15SPARE
16SPARE
Next Post: 2016-2023 Mazda MX-5 Miata (ND) fuse box diagram

Tom Smith is a passionate car mechanic and automotive enthusiast, specializing in the intricate world of car fuse boxes. With years of hands-on experience under the hood, he has earned a reputation as a reliable expert in his field. As the founder and content creator of the popular blog website 'carsfuse.com,' Tom has dedicated himself to sharing his extensive knowledge of car fuse boxes and electrical systems with the world.

Leave a comment