The third-generation Honda CR-V was produced in 2007, 2008, 2009, 2010, 2011, and 2012 with various body designations: RE1, RE2, RE3, RE4, RE5, RE6, and RE7. During this time, the model underwent a facelift. In our article, you’ll find a description of the Honda CR-V 3’s fuses and relays, along with block diagrams, their locations, and sample photos. We’ll focus on the fuses responsible for the cigarette lighter.
Blocks in the cabin
Mood
General block layout diagram
Description
- Relay block
- USB adapter
- Hands-free control unit
- Tire Pressure Monitoring System (TPMS) Control Unit
- Automatic lighting system control unit
- Fuse and relay block
Fuse and relay block
The main fuse and relay block in the Honda CRV is located under the dashboard on the driver’s side.
Marking
| 1 | 7.5A Body Electronics Unit (MICU), Sunroof, Rain Sensor/Auto Light Switch, Combination Switch (Power Window Switch), Headlight Range Adjustment |
| 2 | 15A Fuel pump, immobilizer, body electronics unit (MICU), powertrain control unit (PCM), engine control unit main relay (PGM-FI Main) 2 |
| 3 | 10A alternator, brake pedal position sensor, camshaft position (CMP) sensor A, electrical load cell (ELD), evaporative emissions (EVAP) system, mass air flow/intake air temperature (MAF/IAT) sensor, secondary oxygen sensor (HO2S), reverse lockout solenoid (manual transmission) |
| 4 | 7.5A Vehicle Stability Assist (VSA), Body Electronics Control Unit (MICU), Steering Angle and Lateral Acceleration Sensor, ABS Control Unit, EPS Control Unit |
| 5 | 15A Driver seat heater relay (low mode), Driver seat heater relay (high mode) |
| 6 | 20A Front fog light |
| 7 | 10A daytime running light relay |
| 8 | 10A Rear wiper, adaptive front lighting control unit/auto headlight range control unit (for xenon lamps), body electronics unit (MICU), rear wiper motor relay |
| 9 | 7.5A Front seat occupancy detection system (ODS), front passenger airbag deactivation indicator, body electronics unit (MICU), supplemental restraint system (SRS), seat belt pretensioner system |
| 10 | 7.5A Reversing lights, instrument cluster, body electronics unit (MICU), gear selector lock, tire pressure monitoring system (TPMS), automatic lighting system, compass, reverse gear sensor, reverse gear position sensor (manual transmission) |
| 11 | 10A Body Electronics Unit (MICU), Airbag Control Unit (SRS) |
| 12 | 10A Right headlight (high beam) |
| 13 | 10A Left headlight (high beam) |
| 14 | 7.5A Audio system, climate control unit, dashboard lighting, cruise control, footwell lighting, driver’s seat heater, passenger seat heater, glove box lighting, front passenger airbag deactivation indicator light, HVAC control unit, VTEC oil pressure sensor, navigation, electric mirrors, voice control system, gear indicator |
| 15 | 7.5A Side lights, license plate lights, trailer, daytime running light relay (KS) |
| 16 | 10A Halogen: Right headlight (low beam) |
| 15A Xenon: Right headlight (low beam), headlight washer | |
| 17 | 10A Halogen: Left headlight (low beam) |
| 15A Xenon: Left headlight (low beam) | |
| 18 | 20A High Beam, Body Electronics Unit (MICU) |
| 19 | 15A Side Light, Body Electronics Unit (MICU) |
| 20 | 7.5A Body Electronics Unit (MICU), Tire Pressure Monitoring System (TPMS) |
| 21 | 20A Halogen: Low beam, Body Electronics Unit (MICU) |
| 30A Xenon: Low beam, Body Electronics Unit (MICU) | |
| 22 | 7.5A Adaptive front lighting control unit/auto headlight range control unit, adaptive cruise control (ACC), millimetre wave radar unit |
| 23 | – |
| 24 | Manhole 20A |
| 25 | 20A Central Locking, Body Electronics Unit (MICU) |
| 26 | 20A Electric window controller, driver’s door lock |
| 27 | 20A HAC Option |
| 28 | 15A socket in the trunk |
| 20A Diesel, KG, KS, KE: Socket in the trunk | |
| 29 | Front socket 15A (cigarette lighter) |
| 20A Diesel, KG, KS, KE: Front socket (cigarette lighter) | |
| 30 | 20A Front passenger window regulator |
| 31 | 15A socket in center console |
| 20A Diesel, KG, KS, KE: Socket in center console | |
| 32 | 20A Rear right window regulator |
| 33 | 20A Rear left window lifter |
| 34 | 7.5A Audio system, trunk socket relay, socket relay (console), front socket relay, body electronics unit (Multiplex), navigation, hands-free system (Hands Free) |
| 35 | 7.5A Key lock, ignition switch illumination, body electronics unit (MICU) |
| 36 | 10A A/C compressor clutch relay, heater relay, driver seat heater, fan relay, passenger seat heater, heating-ventilation-air conditioning (HVAC) control unit, body electronics unit (MICU), electric mirror drive, window fan relay, air recirculation, automatic light system, air conditioning control unit, electric mirror drive, heated mirrors, daytime running light relay |
| 37 | 7.5A Daytime Running Lights, Body Electronics Unit (MICU) |
| 38 | 30A Front Wiper, Body Electronics Unit (MICU) |
Fuses 28, 29 and 31 are responsible for the operation of the lighters.
3 relays can be mounted in the upper part of the block:
Diagram
Transcription
| R1 | Window regulators | |
| R2 | Fuel pump (GM-FI Main 2) | |
| R3 | Starter | |
Additional elements
Diagram
Meeting
- Anti-theft alarm relay
- Daytime running light relay
- Front fog light relay
- Center console socket relay
- Electric Power Steering (EPS) Control Unit
- Adaptive front lighting control unit/Automatic headlight range control unit
- Trunk socket relay
- Front socket relay (cigarette lighter)
Diagram
Marking
- Driver’s door lock relay
- Front passenger door lock relay
Blocks under the hood
Mood
Block layout under the hood
Description
- VSA control unit
- Fuse and relay block
- Glow plug control unit
- Headlight heater and washer relay
Fuse and relay block
On the left side, next to the battery, covered with a protective cover.
Photo – example
For petrol engines
Diagram
Meeting
| 1 | Generator 100A, fuses (engine compartment): 2, 4, 6, 7, 8, 9, 19, 20, 21, 22, 23 |
| 70A Electric Power Steering (EPS) | |
| 2 | 80A fuses (internal): 5, 6, 7, 27, 28, 29, 31 |
| 50A Ignition Switch | |
| 3 | 40A Vehicle Stability Assist (VSA) |
| 20A Vehicle Stability Assist (VSA) | |
| 4 | 50A fuses (internal): 18, 19, 20, 21 |
| 40A fuses (internal): 24, 25, 26, 30, 32, 33, power window relay | |
| 5 | 30A Seat belt pretensioner system |
| 6 | Air Conditioner Fan Relay 20A |
| 7 | 20A Cooling Fan Relay |
| 8 | 30A Rear window heating relay, mirror heating relay |
| 9 | Heater relay 40A |
| 10 | 15A Hazard and turn signals, body electronics unit (MICU), trailer lighting |
| 11 | 15A Powertrain Control Module (PCM), Air Fuel Ratio (A/F) Sensor, Evaporative Emissions (EVAP) System, Engine Control Module Sub-Relay (PGM-FI Sub-Relay) |
| 12 | 15A Stop light (brake pedal position sensor), horn, body electronics unit (MICU), powertrain control unit (PCM), adaptive cruise control (ACC), TSA relay |
| 13 | 20A Electric driver’s seat (backrest) |
| 14 | 20A Electric driver’s seat drive (longitudinal movement) |
| 15 | 7.5AA/C fan diode, air conditioning fan relay, engine oil level sensor (K24Z1) |
| 16 | 30A Seat belt pretensioner system |
| 17 | 15A Navigation, subwoofer, audio amplifier |
| 18 | Ignition Coil Relay 15A |
| 19 | 15A Crankshaft Position (CKP) Sensor, Camshaft Position (CMP) Sensor B, Powertrain Control Module (PCM), Throttle Position Control Relay (ETCS), Injectors, Mass Air Flow (MAF) Sensor, Engine Control Module (PGM-FI Main) Relay 1 (Fl MAIN), Engine Control Module (PGM-FI Main) Relay 2 (Fuel Pump) |
| 20 | 7.5A A/C compressor clutch relay |
| 21 | 15A Throttle Relay (ETCS) |
| 22 | 7.5A Interior lights, trunk light, ignition lock, body electronics unit (MICU), rain sensor/auto light switch |
| 23 | 10A Reversing lights, audio system, data link connector (DLC), instrument cluster, immobilizer, MICU, navigation, hands-free system, alarm siren, ultrasonic sensor |
| Relay | |
| R1 | Cooling system fan |
| R2 | Air conditioner fan |
| R3 | Fan control |
| R4 | Throttle (ETCS) |
| R5 | Heater |
| R6 | Rear wiper |
| R7 | Engine Control Unit (No. 1) |
| R8 | Heated rear window |
| R9 | Air to Fuel Ratio (A/F) Sensor |
| R1 | Air conditioning compressor clutch |
| R11 | Ignition coils |
For diesel engines
Diagram
Description
| 1 | 100A battery |
| VSA 40A system pump | |
| 2 | 50A Ignition Switch |
| 50A fuses (internal): 18, 21 | |
| 3 | 30A Seat belt pretensioner system |
| 30A Seat belt pretensioner system | |
| 4 | 80A fuses (internal): 5, 6, 7, 27, 28, 29, 31 |
| 5 | 70A Glow Plug Control Unit |
| 6 | 40A fuses (internal): 24, 25, 26, 30, power window relay |
| 7 | 7.5A A/C compressor clutch relay |
| 8 | 15A Glow Plug Control Module, Oil Level Sensor, Reverse Lockout Solenoid, PGM-FI Main Relay 2, Radiator Fan Relay, ECM (via ISV Control Relay), PGM-FI Main Relay 2, Fuse (Engine Compartment): No. 10, ISV Control Relay |
| 9 | 15A inlet reed valve (via ISV control relay) |
| 10 | 7.5AA/C Condenser Fan Relay, Cooling Fan Control Relay, Exhaust Gas Recirculation Control Solenoid Valve, Fuel Preheat Relay, Glow Plug Control Module, Reverse Lockout Solenoid Valve, SCV Solenoid Valve, Turbocharger Boost Control Solenoid Valve, EGR Solenoid Valve |
| 11 | – |
| 12 | Heater relay 40A |
| 13 | VSA 20A control unit |
| 14 | 15A Audio system, subwoofer |
| 15 | 30A rear window heating relay |
| 16 | 10A Body Electronics Unit (MICU), Immobilizer Remote Control, Instrument Cluster, Hands-Free System, Audio System, Diagnostic Link Connector (DLC), Navigation (AVN), Ultrasonic Sensor (with Ultrasonic), Alarm Siren (with Ultrasonic) |
| 17 | 7.5A Interior lights, rain sensor/automatic light switch, trunk light, dome light, courtesy light, ignition switch light, vanity mirror light |
| 18 | 30A Fuel Preheat Relay, Fuse (Internal): No. 20 |
| 19 | 30A Cooling Fan Relay, Air Conditioning Fan Relay |
| 20 | 7.5A Engine Control Module – ECM (FHTR MON) |
| 21 | 15A Brake pedal position sensor (stop light), horn relay, body electronics unit (MICU), adaptive cruise control (ACC), VSA control unit |
| 22 | 15A Body Electronics Unit (MICU) |
| 23 | Air Conditioner Fan Relay 30A |
| 24 | 20A ECM (via PGM-FI relay 1), Fuel Rail Pressure Control Valve (via PGM-FI relay 1), PGM-FI Main Relay 1, PGM-FI Main Relay 2 |
| 25 | – |
| 26 | 20A Electric Seat Control Unit |
| 27 | 20A Driver seat adjustment switch (longitudinal movement), driver lumbar support switch |
| 28 | 30A Headlight Washer Control Unit |
| Relay | |
| R1 | Air conditioning compressor clutch |
| R2 | Fan |