Honda CR-V 4 th generation was produced in 2012, 2013, 2014, 2015, 2016 with different body designations: Rm1, Rm2, Rm3, Rm4. During this time, the model has been restyled. In this article, we will present a description of the Honda CRV 4 fuses and relays with fuse box diagrams, photographs and locations. Note the fuse responsible for the cigarette lighter.
The purpose of the fuses and relays may differ from the one shown and depends on the year of manufacture, the level of electrical equipment and the region where your car was delivered.
Wrong generation of model or diagram do not fit?
[Description of Honda CRV 5]
[Description of Honda CRV 3]
[Description of Honda CRV 2]
[Description of Honda CRV 1]
Passenger compartment
In the passenger compartment, the main fuse and relay box is located under the instrument panel on the driver’s side.
Check the purpose of the elements with your diagrams on the cover of the blocks.
Circuit example
Diagram
Assignment
| 1 | – |
| 2 | 10A Camshaft Position Sensor (CMP) A, Purge Valve (EVAP), Secondary Oxygen Sensor (HO2S), Electrical Load Sensor (ELD), Brake Pedal Position Sensor, Mass Air Flow Sensor/Intake Manifold Air Temperature Sensor (MAF/IAT ) |
| 3 | 10A Airbag control unit (SRS) |
| 4 | 15A Fuel pump, engine control module main relay (PGM-FI Main), immobilizer, powertrain control module (PCM) |
| 5 | 10A Instrument Cluster, Driver’s Side Body Electronics Unit (MICU), Reverse Relay, Compass, Tire Pressure Monitoring System (TPMS), Shift Lock, Shift Indicator |
| 6 | 7.5A Sunroof, 4WD relay (Real Time), 4WD control unit (Real Time) |
| 7 | 7.5A Powertrain Control Module (PCM) |
| 8 | 15A Central locking (unlocking) |
| 9 | 10A Central locking (unlocking) |
| 10 | 7.5A Trailer |
| 10A Daytime running lights | |
| 11 | 20A Hatch |
| 12 | 20A Center console socket (relay) |
| 13 | 15A ’15-’16: Washer |
| 14 | 20A Driver’s seat heating relay (“weak” mode), Driver’s seat heating relay (“strong” mode), Passenger’s seat heating relay (“weak” mode), Passenger seat heating relay (“strong” mode) |
| 15 | 10A Central locking (driver’s door unlock) |
| 16 | 20A Power driver’s seat (longitudinal movement) |
| 17 | 20A Power driver’s seat (back) |
| 18 | 20A ’15-’16: Power passenger seat (fore/aft) |
| 19 | 7.5A Audio, Navigation, DVD Player (Rear Entertainment System), Front Outlet Relay, Outlet Relay (Console) |
| 20 | 7.5A Ignition key interlock, driver’s side body electronics unit (MICU) |
| 21 | 7.5A Daytime running lights, ignition switch, fuse: “22” |
| 22 | 7.5A Heater relay, fan relay, cooling fan relay, heating-ventilation-air conditioning (HVAC) control unit, climate control unit, power mirrors, heated passenger seat, heated driver’s seat |
| 23 | 10A Rear Wiper, Circuit Board Relay |
| 24 | 7.5A Vehicle Stability Control (VSA), Electric Power Steering (EPS), Steering Angle Sensor |
| 25 | 10A Audio system, navigation |
| 26 | 20A Power trunk |
| 27 | 20A Front socket (relay) |
| 28 | 15A Washer relay, rear washer relay |
| 29 | 7.5A Front seat occupied detection system (ODS), front passenger airbag deactivated indicator, airbag control unit (SRS) |
| 30 | 10A Central locking (driver’s door lock) |
| 31 | 10A ’15-’16: Smart |
| 32 | 15A Central locking (door lock) |
| 33 | 15A Central locking (door lock) |
| 34 | 10A Parking light, license plate light, direction indicators |
| 35 | 7.5A Dashboard illumination |
| 36 | 10A ’15-’16: Rear wiper |
| 37 | 20A ’15-’16: Front fog light |
| 15A Adaptive lighting system | |
| 38 | 10A Left headlight (high beam) |
| 39 | 10A Right headlight (high beam) |
| 40 | 7.5A Tire pressure monitoring system (TPMS), rear fog light |
| 41 | 20A Central locking (door lock relay, drivers door unlock relay, door unlock relay, trunk lock relay) |
| 42 | 20A Power window, driver’s side, power window control unit |
| 43 | 20A Rear right power window |
| 44 | 20A Passenger side power window |
| 45 | 20A Rear left power window |
| 46 | 30A Wiper |
| Relay | |
| R1 | Engine control unit (No. 2) |
| R2 | Front outlet |
| R3 | Starter |
| R4 | Throttle body (ETCS) |
| R5 | Engine control unit (No. 1) |
| R6 | Power windows |
Fuses numbered 12 and 27 are responsible for the operation of the cigarette lighters.
Engine compartment
Under the hood, in the engine compartment, on the left side, next to the battery, is the main fuse and relay box.
Photo – example
Diagram
Designation
| 4 | |
| 5 | |
| 6 | |
| 7 | |
| 8 | 7.5A A/C fan relay, fan relay, powertrain control module (PCM), cooling fan relay |
| 9 | 7.5A ’15-’16: Vehicle Stability Control (VSA) |
| 10 | 7.5A Heated mirrors |
| 11 | 7.5A Starter |
| 12 | 20A ’12-’14: Front fog light relay |
| 20A ’15-’16: Injectors | |
| 13 | 20A Audio amplifier |
| 14 | 10A Horn relay, battery sensor |
| 15 | 10A Alarm |
| 16 | 10A Brake pedal position sensor |
| 17 | 15A Ignition coil relay |
| 18 | 15A Additional relay of the engine control unit |
| 19 | 10A ’15-’16: Daytime running lights |
| 20 | 20A ’15-’16: Power passenger seat (backrest) |
| 21 | 15A ’15-’16: Heated wiper parking area |
| 22 | 15A Throttle relay (ETCS) |
| 23 | 15A Main relay of the engine control unit (PGM-FI Main) (No. 1) |
| 24 | 10A Left headlight relay (low beam) |
| 25 | 10A Right headlight relay (low beam) |
| 26 | 20A Side light relay |
| 27 | 7.5A A/C compressor clutch relay |
| 28 | 7.5A Interior lighting relay, power driver’s seat (pumping) |
| 29 | 10A Audio system, navigation, reversing lamps, diagnostic connector (DLC), instrument cluster, immobilizer, rear entertainment system, automatic headlight switch, multi-information display, driver’s side body electronics unit (MICU), rear camera |
| 31 | 70A Electric Power Steering (EPS) |
| 32 | 40A Power trunk |
| 33 | 40A ’12-’14: Vehicle Stability Control (VSA) |
| 20A ’15-’16: Vehicle Stability Control (VSA) | |
| 34 | 20A ’12-’14: Vehicle Stability Control (VSA) |
| 40A ’15-’16: Vehicle Stability Control (VSA) | |
| 35 | 30A Four-wheel drive connection system (E-DPS), four-wheel drive relay (Real Time), four-wheel drive control unit (Real Time) |
| 36 | 100A Generator, fuses: “29”, “41”, “42”, “43” |
| 41 | 50A Ignition switch, electrical load sensor (ELD), fuses (interior box) “16”, “17” |
| 42 | 60A Fuses (cabin box) “25”, “27”, “41” |
| 43 | 60A Fuses (cabin box) “12”, “14” |
| 44 | 30A Fuses (cabin box) “37”, “38”, “39”, “40” |
| 45 | 30A ’15-’16: Starter |
| 46 | 30A Heated rear window relay |
| 47 | – |
| 48 | 40A Heater relay |
| 49 | 30A Wiper relay |
| 50 | 20A A/C fan relay |
| 51 | 20A Cooling fan relay |
| Relay | |
| R1 | Heater |
| R2 | – |
| R3 | Air conditioner fan |
| R4 | Ignition coils |
| R5 | Front fog light |
| R6 | Engine control unit (PGM-FI) |
| R7 | Rear window heating |
| R8 | Electrical Load Sensor (ELD) |
| R9 | – |
| R10 | Sound signal |
| R11 | Fan control |
| R12 | Cooling fan |
| R13 | – |
| R14 | A/C Compressor Clutch |
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I have a 2015 Honda CRV. Which relay is associated with the center console power socket? I’ve tested the fuse and it’s good.
Thanks, Rich