Mazda CX-5 (2017-2022) – fuse box
Mazda CX-5 (2G) – fuse box diagram
Year of production: 2017, 2018, 2019, 2020, 2021, 2022.
The cigarette lighter (power socket) fuse on the Mazda CX-5 (2G) No. [OUTLET] 3, 9 and 11 (15A) is located in the fuse box in the passenger compartment.
Fuse box in passenger compartment
It is located on the left pillar, under the dashboard, near the driver’s foot.
Description
| 1 | 30А P. SEAT D – Electric seat adjustment (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 shaft lock |
| 6 | 25А D.LOCK – Central electric lock |
| 7 | 20А SEAT WARM – Electrically heated seats (in some versions) |
| 8 | FASTENER 10А – Ventilation hatch in the roof (some versions) |
| 9 | 15A F.OUTLET – Front electrical sockets (cigarette lighter) |
| 10 | 7,5А MIRROR – Electric drive for adjusting rear view mirrors |
| 11 | 15А R.OUTLET1 – Rear electrical sockets (on some versions) |
| 12 | Reserve |
| 13 | Reserve |
| 14 | Reserve |
| 15 | Reserve |
| 16 | Reserve |
| 17 | 7.5A M.DEF – Electrically heated exterior mirrors |
| 18 | 20А R.SEAT W – Heated seats |
| 19 | Reserve |
| 20 | 7,5А AT IND – Transmission indicator |
| 21 | 30A P.SEAT P – Electric drive for seat adjustment |
Fuse box in the engine compartment
It is 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 various electrical circuits |
| 3 | INJECTOR 30A – Engine management system |
| 4 | 40А FAN DE – Engine cooling fan |
| 5 | 30А P.WINDOW1 – Electric windows |
| 6 | Reserve |
| 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 | Reserve |
| 13 | Reserve |
| 14 | Reserve |
| 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 various electrical circuits |
| 18 | 20А WIPER – Windshield cleaner and washer |
| 19 | HEATER 40A – Heater / Air conditioner |
| 20 | 30A DCDC REG – Protection of various electrical circuits |
| 21 | 7,5А ENGINE IG1 – Engine management system |
| 22 | 15A C / U IG1 – Protection of various electrical circuits |
| 23 | H / L LOW L HID L – Headlight (left), low beam headlight (left) |
| 24 | 15А H / L LOW R – Dipped beam headlight (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 – Gearbox control system, ignition switch |
| 29 | 20A H / CLEAN – Headlight washer |
| 30 | 7,5А А / С – Air conditioner |
| 31 | 15A – AT PUMP Transmission control system |
| 32 | 10A STOP – Brake lights, rear fog light |
| 33 | 15А R.WIPER – Rear window cleaner |
| 34 | 20А H / L HI – High beam headlamps |
| 35 | 15А HID R – Headlight (right) |
| 36 | 15A FOG – Front fog lights |
| 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 the 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 WARM – Fuel heating |
| 48 | TAIL – Dimensions |
| 49 | Reserve |
| 50 | 50А HAZARD – Hazard warning lights, turn signals, front and rear parking lights, license plate lighting |
| 51 | Reserve |
| 52 | 15A R.OUTLET2 – Electric sockets |
| 53 | 15А HORN – Sound signal |
| 54 | ROOM 15A – Indoor lighting ceiling |
Relays
Relay circuit
Description
| TNS RELAY (TAIL) | TNS RELAY (SIZE) |
| AIR CONDITIONING RELAY | AIR CONDITIONING RELAY |
| FUEL INJECTOR RELAY | FUEL INJECTOR RELAY |
| ELECTRICAL RELAY IN OR OIL PUMP | ELECTRIC GEAR RELAY OR GEAR PUMP RELAY |
| HEADLAMP HI RELAY | HEADLAMP RELAY |
| STARTER RELAY | STARTER RELAY |
| BLOWER RELAY | FAN RELAY |
| ELECTRIC VARIABLE TIMING RELAY | ELECTRIC CHARGE VALVE RELAY |
| REAR WINDOW DEFROST RELAY | REAR WINDOW DEFROST RELAY |
| FUEL PUMP RELAY | FUEL PUMP RELAY |
| OUTPUT RELAY | ELECTRIC SOCKET RELAYS |
| HEADLAMP LO RELAY | HEADLAMP RELAY (LOW) |
| IG1 RELAY | IGNITION RELAY |
| FRONT FOG LIGHT RELAY | FRONT FOG LAMP RELAYS |
| COOLING FAN RELAY NO.2 | COOLING FAN RELAY # 2 |
| MAIN RELAY | MAIN RELAY |
| COOLING FAN RELAY NO. 3 | COOLING FAN RELAY # 3 |
| DRL RELAY | DRL RELAY |
| KLAXON RELAY | SIGNAL RELAY |
| COOLING FAN RELAY | COOLING FAN RELAY |
