Mazda CX-7 (2007 – 2012) Fuse Box Location & Diagrams
The Mazda CX-7 (2007–2012) features several fuse boxes that protect essential electrical systems throughout the vehicle. Knowing their locations and fuse assignments makes it easier to identify electrical issues and replace blown fuses correctly. This article provides clear fuse box locations and diagrams for the Mazda CX-7.
Fuse Box Location
Passenger Compartment Fuse Box
The fuse box is located on the left of the steering wheel behind the cover.
Engine Compartment Fuse Box
Fuse Box Diagrams
Passenger Compartment Fuse Box
Mazda CX-7 (2007 & 2008)
| № | Fuse Name | Rating | Protected Component |
|---|---|---|---|
| 1 | OUTLET 1 | 15A | Accessory Socket |
| 2 | OUTLET 2 | 15A | Accessory Socket |
| 3 | P.MIR | 7.5A | Power control mirror |
| 4 | WIPER | 30A | Windshield wiper and washer |
| 5 | M.DEF | 7.5A | Mirror defroster (Some models) |
| 6 | ENG BAR 3 | 7.5A | Air flow sensor, EGR control valve |
| 7 | P.WIND | 15A | Power windows |
| 8 | A/B | 7.5A | Advance Restraint System |
| 9 | ENGINE | 15A | Engine control system |
| 10 | METER | 10A | Instrument cluster |
| 11 | ROOM | 15A | Audio system, Overhead light |
| 12 | ILLUMI | 10A | Dashboard illumination |
| 13 | SEAT | 20A | Seat wanner (Some models) |
| 14 | A/C | 10A | Air conditioner (Some models) |
| 15 | R.WIP | 10A | Rear window wiper and washer |
Mazda CX-7 (2009)
| № | Fuse Name | Rating | Protected Component |
|---|---|---|---|
| 1 | OUTLET 1 | 15 A | Accessory Socket |
| 2 | OUTLET 2 | 15 A | Accessory Socket |
| 3 | P.MIR | 7.5 A | Power control mirror |
| 4 | WIPER | 30 A | Windshield wiper and washer |
| 5 | M.DEF | 7.5 A | Mirror defroster (Some models) |
| 6 | ENG BAR 3 | 7.5 A | Air flow sensor, EGR control valve |
| 7 | P.WIND | 15 A | Power windows |
| 8 | A/B | 7.5 A | Advance Restraint System |
| 9 | ENGINE | 15 A | Engine control system |
| 10 | METER | 10 A | Instrument cluster |
| 11 | BBS | — | — |
| 12 | ROOM | 15 A | Audio system, Overhead light |
| 13 | OPT | — | — |
| 14 | ILLUMI | 10 A | Dashboard illumination |
| 15 | SEAT | 20 A | Seat warmer (Some models) |
| 16 | A/C | 10 A | Air conditioner (Some models) |
| 17 | R/WIP | 10 A | Rear window wiper and washer |
| 18 | R.FOG | — | — |
Mazda CX-7 (2010-2012)
| No. | Fuse Name | Rating | Protected Component |
|---|---|---|---|
| 1 | P.WIND 2 | 30 A | Power Windows (2010–2012) |
| 2 | OUTLET 1 | 15 A | Accessory Socket (2010–2012) |
| 3 | P.MIR | 7.5 A | Power Control Mirror (2010–2012) |
| 4 | OUTLET 2 | 15 A | Accessory Socket (2010–2012) |
| 5 | SCR | — | — (2010–2012) |
| 6 | WIPER | 20 A | Windshield Wiper and Washer (2010–2012) |
| 7 | M.DEF | 7.5 A | Mirror Defroster (2010–2012) |
| 8 | P/ST/ENGBAR 3 | 7.5 A | Air Flow Sensor, Power Steering, EGR Control Valve (2010); Engine Control System (2011–2012) |
| 9 | P.WIND | 15 A / — | Power Windows (2010); ― (2011–2012) |
| 10 | A/B | 7.5 A | Advanced Restraint System (2010); Air Bag (2011–2012) |
| 11 | ENGINE | 15 A | Engine Control System (2010–2012) |
| 12 | METER | 15 A | Instrument Cluster (2010–2012) |
| 13 | ILLUMI | 10 A | Dashboard Illumination (2010–2012) |
| 14 | ROOM | 15 A | Audio System, Overhead Light (2010–2012) |
| 15 | R.FOG | — | — (2010–2012) |
| 16 | SIREN | — | — (2010–2012) |
| 17 | SEAT | 20 A | Seat Warmer (2010–2012) |
| 18 | A/C | 10 A | Air Conditioner (2010–2012) |
| 19 | R.WIP | 10 A | Rear Window Wiper and Washer (2010–2012) |
Engine Compartment Fuse Box
Mazda CX-7 (2007-2009)
| Fuse No. | Fuse Name | Rating | Protected Component |
|---|---|---|---|
| 1 | IGN 2 | 40A | 2007–2009: Ignition System |
| 2 | BLOWER | 40A | 2007–2009: Blower Motor |
| 3 | BTN | 60A | 2007–2009: Protection of Various Circuits |
| 4 | FAN 2 | 40A | 2007–2009: Cooling Fan |
| 5 | IGN 1 | 40A | 2007–2009: Ignition System |
| 6 | FAN 1 | 40A | 2007–2009: Cooling Fan |
| 7 | P.SEAT | 40A | 2007–2009: Power Seat |
| 8 | INJ | 30A | 2007–2009: Injector |
| 9 | ROOF | 20A | 2007–2009: Moonroof |
| 10 | BOSE | 30A | 2007–2009: Bose® Audio System |
| 11 | ENGINE | 30A | 2007–2009: Engine Control System |
| 12 | D.LOCK | 20A | 2007–2009: Power Door Locks |
| 13 | P.WIND | 30A | 2007–2009: Power Windows |
| 14 | FUEL | 30A | 2007–2009: Fuel Pump |
| 15 | ABS 1 | 40A | 2007–2009: ABS System |
| 16 | ABS 2 | 20A | 2007–2009: ABS System |
| 17 | DSC | 7.5A | 2007–2009: Dynamic Stability Control (DSC) |
| 18 | FOG | 20A | 2007–2009: Fog Lights |
| 19 | DEF | 30A | 2007–2009: Rear Window Defroster |
| 20 | TNS | 15A | 2007–2009: Parking Lights, License Plate Lights, Illuminated Entry System |
| 21 | A/C | 10A | 2007–2009: Air Conditioner |
| 22 | ETC | 20A | 2007–2009: Accelerator Position Sensor |
| 23 | H/L HI | 15A | 2007 & 2008: Headlight Leveling; 2009: Headlight High Beam |
| 24 | DRL | 15A | 2007–2009: Daytime Running Lights |
| 25 | H/L LO RH | 15A | 2007–2009: Right Headlight Low Beam |
| 26 | H/L LO LH | 15A | 2007–2009: Left Headlight Low Beam |
| 27 | ENG BAR 2 | 7.5A | 2007–2009: PCM |
| 28 | ECM | 10A | 2007–2009: Engine Control System |
| 29 | ENG BAR 1 | 15A | 2007–2009: Air Flow Sensor, EGR Control Valve |
| 30 | P.WIND 2 | 20A | 2007–2009: Power Windows |
| 31 | STOP | 10A | 2007–2009: Brake Lights |
| 32 | HORN | 20A | 2007–2009: Horn |
| 33 | ENG B+ | 25A | 2007–2009: PCM |
| 34 | HAZARD | 10A | 2007–2009: Hazard Warning Flashers, Turn Signals |
Mazda CX-7 (2010-2012)
| Fuse No. | Fuse Name | Rating | Protected Component |
|---|---|---|---|
| 1 | PCS | — | 2010–2012: — |
| 2 | BLOWER | 40A | 2010–2012: Air Conditioner |
| 3 | FUEL PUMP | 30A | 2010–2012: Fuel Pump |
| 4 | FAN 2 | 40A | 2010–2012: Cooling Fan |
| 5 | IG KEY 1 | 40A | 2010–2012: Protection of Various Circuits |
| 6 | FAN 1 | 40A | 2010–2012: Cooling Fan |
| 7 | P.SEAT (D) | 30A | 2010–2012: Driver Power Seat |
| 8 | INJ 1 | 30A | 2010–2012: Engine Control System |
| 9 | P.SEAT (P) | 30A | 2010–2012: Passenger Power Seat |
| 10 | BOSE | 30A | 2010–2012: Bose® Audio System |
| 11 | ENGINE | 30A | 2010–2012: Engine Control System |
| 12 | D.LOCK | 20A | 2010–2012: Power Door Locks |
| 13 | P.WIND | 30A | 2010–2012: Power Windows |
| 14 | IG KEY 2 | 40A | 2010–2012: Protection of Various Circuits |
| 15 | ABS 1 | 40A | 2010–2012: ABS System |
| 16 | ABS 2 | 20A | 2010–2012: ABS System |
| 17 | DSC | — | 2010–2012: Not Used |
| 18 | H/L CLEAN/ROOF | 20A | 2010–2012: Moonroof / Headlight Cleaner |
| 19 | DEF | 30A | 2010–2012: Rear Window Defroster |
| 20 | TNS | 15A | 2010: Parking Lights, License Plate Lights, Illumination Entry System; 2011–2012: Parking Lights, License Plate Lights, Illumination |
| 21 | A/C | 10A | 2010–2012: Air Conditioner |
| 22 | TRAILER/TCM | 20A | 2010: TCM; 2011–2012: Transaxle Control System |
| 23 | HEAD HI RH | 15A | 2010–2012: Right Headlight High Beam |
| 24 | HEAD HI LH | 15A | 2010–2012: Left Headlight High Beam |
| 25 | HEAD LO RH | 15A | 2010–2012: Right Headlight Low Beam |
| 26 | HEAD LO LH | 15A | 2010–2012: Left Headlight Low Beam |
| 27 | ETC | 10A | 2010: Accelerator Position Sensor; 2011–2012: Engine Control System |
| 28 | ENG BAR 2 | 7.5A | 2010: PCM; 2011–2012: Engine Control System |
| 29 | ECM | 10A | 2010–2012: Engine Control System |
| 30 | INJ 2 | 10A | 2010: Injector; 2011–2012: Engine Control System |
| 31 | ENG BAR 1 | 15A | 2010: Air Flow Sensor, EGR Control Valve; 2011–2012: Engine Control System |
| 32 | FOG | 15A | 2010–2012: Fog Lights |
| 33 | STOP | 10A | 2010–2012: Brake Lights |
| 34 | HORN | 20A | 2010–2012: Horn |
| 35 | ENG B+ | 25A | 2010–2012: Engine Control System |
| 36 | HAZARD | 10A | 2010–2012: Hazard Warning Flashers, Turn Signals |
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