Mazda CX-5 (2G) – fuse box diagram
Year of manufacture: 2017, 2018, 2019, 2020, 2021, 2022.
Cigarette lighter (socket) fuse on Mazda CX-5 (2G) No. [OUTLET] 3, 9 and 11 (15A) are located in the fuse box in the passenger compartment.
Passenger compartment fuse box
Located on the left pillar, under the instrument panel, near the driver’s foot.
Description
| 1 | 30А P.SEAT D – Electric seat adjustment (in some versions) |
| 2 | 30А P.WINDOW 3 – Electric windows |
| 3 | 15A R.OUTLET3 – Additional electrical sockets |
| 4 | 25А P.WINDOW 2 – Electric windows |
| 5 | 15A SRS2 / ESCL – Steering lock |
| 6 | 25А D.LOCK – Electric central locking system |
| 7 | 20А SEAT WARM – Electrically heated seats (in some versions) |
| 8 | HOLE 10А – Roof ventilation hatch (in some versions) |
| 9 | 15A F.OUTLET – Front electrical sockets (cigarette lighter) |
| 10 | 7.5А MIRROR – Electric drive for rearview mirror adjustment |
| 11 | 15А R.OUTLET1 – Rear power sockets (in some versions) |
| 12 | Reservation |
| 13 | Reservation |
| 14 | Reservation |
| 15 | Reservation |
| 16 | Reservation |
| 17 | 7.5A M.DEF – Electrically heated exterior mirrors |
| 18 | 20А R.SEAT W – Heated seats |
| 19 | Reservation |
| 20 | 7.5А AT IND – Transmission indicator |
| 21 | 30A P.SEAT P – Electric drive for seat adjustment |
Fuse box in engine compartment
Located on the left side of the engine compartment, next to the battery.
Fuse box
Description
| 1 | 30А ADD FAN GE – Engine cooling fan |
| 2 | 30A IG2 – Protection of several electrical circuits |
| 3 | INJECTOR 30A – Engine Management System |
| 4 | 40А FAN DE – Engine cooling fan |
| 5 | 30А P.WINDOW1 – Electric windows |
| 6 | Reservation |
| 7 | 40А ADD FAN DE – Engine cooling fan |
| 8 | 20А EVVT – Engine Management System |
| 9 | 40А DEFOG – Electrically heated rear window |
| 10 | 40A DCDC DE – Protection for various electrical purposes |
| 11 | 30А FAN GE – Engine cooling fan |
| 12 | Reservation |
| 13 | Reservation |
| 14 | Reservation |
| 15 | 40А ENG.MAIN – Engine management system |
| 16 | 50A ABS / DSC M – Anti-lock braking system (ABS), anti-skid system (DSC) |
| 17 | CABIN 50A + B – Protection of several electrical circuits |
| 18 | 20А WIPER – Windshield wiper and washer |
| 19 | HEATER 40A – Heater / Air Conditioner |
| 20 | 30A DCDC REG – Protection of several electrical circuits |
| 21 | 7.5А MOTOR IG1 – Engine Management System |
| 22 | 15A C/U IG1 – Protection of several electrical circuits |
| 23 | H / L LOW HID L – Headlight (left), Dipped-beam headlight (left) |
| 24 | 15А H / L LOW R – Dipped-beam headlamp (right) |
| 25 | 15A ENGINE 3 – Engine Management System |
| 26 | 15A ENGINE 2 – Engine Management System |
| 27 | 15A ENGINE 1 – Engine Management System |
| 28 | 15A AT – Transmission control system, ignition switch |
| 29 | 20A H / CLEAN – Headlight Washer |
| 30 | 7.5А А / С – Air conditioning |
| 31 | 15A – AT PUMP Transmission Control System |
| 32 | 10A STOP – Stop lamps, rear fog lamp |
| 33 | 15А R.WIPER – Rear window wiper |
| 34 | 20А H / L HI – High beam headlights |
| 35 | 15А HID R – Headlight (right) |
| 36 | 15A FOG – Front fog lamps |
| 37 | 7.5А ENG. + B – Engine management system |
| 38 | 7.5A AUDIO2 – Audio System |
| 39 | 5А GLOW SIG – Engine Management System |
| 40 | 7.5A METER2 – Instrument cluster |
| 41 | 10A METER1 – Instrument cluster |
| 42 | 7.5А SRS1 – Airbags |
| 43 | 25A BOSE – Cars equipped with Bose audio system |
| 44 | 15A AUDIO 1 – Audio System |
| 45 | 30A ABS / DSC S – Anti-lock braking system (ABS), anti-skid system (DSC) |
| 46 | FUEL POMP 15A – Fuel System |
| 47 | 25А FUEL WAR – Heating fuel |
| 48 | TAIL – Dimensions |
| 49 | Reservation |
| 50 | 50А HAZARD – hazard warning lights, turn signals, front and rear parking lights, license plate lights |
| 51 | Reservation |
| 52 | 15A R.OUTLET2 – Electrical Plugs |
| 53 | 15А HORN – Audible signal |
| 54 | ROOM 15A – Indoor Lighting Board |
Relay
Relay Circuit
Description
| TNS RELAY (TAIL) | TNS RELAY (SIZE) |
| AIR CONDITIONING RELAY | AIR CONDITIONING RELAY |
| FUEL INJECTOR RELAY | FUEL INJECTOR RELAY |
| ELECTRICAL RELAY INSIDE OR OIL PUMP | ELECTRIC GEARBOX RELAY OR GEAR PUMP RELAY |
| HEADLIGHT HI RELAY | LIGHTHOUSE RELAY |
| STARTER FILIA | START-UP DIRECTORY |
| HAPPINESS TO THE BLOWER | FAN RELAY |
| VARIABLE VALVE TIMING ELECTRICAL RELAY | ELECTRIC VALVE LOAD RELAY |
| REAR WINDOW DEFROST RELAY | REAR WINDOW DEFROST RELAY |
| FUEL PUMP RELAY | FUEL PUMP RELAY |
| SPEAK OUT | ELECTRICAL SOCKET RELAYS |
| RELAY HEADLIGHT LO | HEADLIGHT RELAY (LOW) |
| IG1 RELAY | IGNITION HAPPINESS |
| FRONT FOG LIGHT RELAY | FRONT FOG LIGHT RELAYS |
| COOLING FAN RELAY 2 | COOLING FAN RELAY #2 |
| MAIN RELAY | MAIN RELAY |
| COOLING FAN RELAY NO. 3 | COOLING FAN RELAY #3 |
| DRL RELAY | DRL CONTROLLER |
| HORSE HAPPINESS | SIGNAL RELAY |
| COOLING FAN RELAY | COOLING FAN RELAY |
