Jonathan Yarden Feb 11, 2021 · 5 min. read
In this article you will find a description of fuses and relays Honda,
with photos of block diagrams and their locations.
Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.
Year of production: 2010, 2011, 2012, 2014
Passenger Compartment
- Fuse Box
- Tire Pressure Monitoring System (TPMS) Control Unit
- Gauge Control Module
- Gauge Control Module
- Supplemental Restraint System (SRS) Unit
- Electronic Power Steering (EPS) Control Unit
- Hatch Release Actuator Relay
Passenger Compartment Fuse Box
| No. |
A |
Protected Component |
| 1 | 15 | Audio-Navigation Unit (With Navigation), Audio Unit (Without Navigation), Cargo Area Light, Ceiling Light, Data Link Connector (DLC), Gauge Control Module, Immobilizer-Keyless Control Unit, HandsFreeLink Control Unit, Individual Map Light, Multiplex Integrated Control Unit (MICU) (+B BACK UP), Motor Control Module (MCM) |
| 2 | 7.5 | Tire Pressure Monitoring System (TPMS) Control Unit |
| 3 | 20 | Power Window Master Switch |
| 4 | – | – |
| 5 | 10 | Back-up Light, Multiplex Integrated Control Unit (MICU) |
| 6 | 10 | Supplemental Restraint System (SRS) Unit |
| 7 | 10 | Powertrain Control Module – PCM (VBSOL) |
| 8 | 7.5 | Occupant Detection System (ODS) Unit, Front Passenger’s Airbag Cutoff Indicator, Supplemental Restraint System (SRS) Unit |
| 9 | – | – |
| 10 | 7.5 | A/C Compressor Clutch Relay, Blower Motor Relay, Climate Control Unit, Fan Control Relay (A/C Diode A), Optional Connector, Power Mirror Switch, Radiator Fan Relay (A/C Diode A), Rear Window Defogger Relay, Recirculation Control Motor |
| 11 | 7.5 | EPS Control Unit (IG1), VSA Modulator-control Unit (IG1), Yaw Rateacceleration Sensor (With VSA), ABS Modulator-Control Unit (MTR) (Without VSA) |
| 12 | 10 | DC-DC Converter, Evaporative Emission Control (EVAP) Canister Purge Valve, Powertrain Control Module – (Idle Stop Switch), Mass Air Flow (MAF) Sensor, Secondary Heated Oxygen Sensor (HO2S) |
| 13 | 20 | Accessory Power Socket |
| 14 | 7.5 | Audio-Navigation Unit (With Navigation), Audio Unit (Without Navigation), Key Interlock Solenoid, HandsFreeLink Control Unit, MICU (ACC), Optional Connector |
| 15 | 7.5 | Daytime Running Light, Multiplex Integrated Control Unit (MICU) |
| 16 | 10 | Rear Window Wiper Motor |
| 17 | 20 | Front Passenger’s Power Window Motor, Front Passenger’s Power Window Switch Light |
| 18 | 20 | Right Rear Power Window Motor, Power Window Master Switch, Right Rear Power Window Switch Light |
| 19 | 20 | Left Rear Power Window Motor, Power Window Master Switch, Left Rear Power Window Switch Light |
| 20 | 15 | Fuel Pump (PGM-FI Main Relay No.2 (’12-’14)), Immobilizer-Keyless Control Unit, Powertrain Control Module – PCM (IG1) (’12-’14) |
| 21 | 15 | Washer Motor, Multiplex Integrated Control Unit (MICU) |
| 22 | 7.5 | Electrical Load Detector (ELD), Gauge Control Module, Multiplex Integrated Control Unit – MICU (IG1 METER), Motor Control Module (MCM), Shift Lock Solenoid, Tire Pressure Monitoring System (TPMS) Control Unit |
| 23 | 10 | Turn Signal/Hazard Relay, Multiplex Integrated Control Unit (MICU) |
| 24 | 10 | Brake Pedal Position Switch, High Mount Brake Light, Left Brake Light, Right Brake Light, Horn Relay, Multiplex Integrated Control Unit (MICU), Powertrain Control Module (PCM) |
| 25 | – | – |
| 26 | 10 | Air Fuel Ratio (A/F) Sensor, Evaporative Emission Control (EVAP) Canister Vent Shut Valve, Fuse: No. 31 (7.5 A) |
| 27 | 30 | Power Door Lock, Multiplex Integrated Control Unit (MICU) |
| 28 | 20 | Headlamp (Main), Multiplex Integrated Control Unit (MICU) |
| 29 | 10 | Parking Light, Multiplex Integrated Control Unit (MICU) |
| 30 | 30 | Radiator Fan Motor (Radiator Fan Relay), A/C Condenser Fan Motor (Fan Control Relay) (’12-’14) |
| 31 | 7.5 | A/C Condenser Fan Relay (A/C Diode B) |
| 32 | 10 | Right Headlight (Low Beam) |
| 33 | 20 | Ignition Coil Relay, Fuses (Engine Compartment): No.1 (15 A), 2 (15 A) |
| 34 | 10 | Left Headlight (Low Beam) |
| 35 | 15 | Front Passenger’s Door Lock Actuator, Right Rear Door Lock Actuator |
| 36 | 15 | Driver’s Door Lock Actuator, Left Rear Door Lock Actuator |
| 37 | 30 | ABS Modulator-Control Unit (Without VSA), VSA Modulator-Control Unit |
| 38 | 15 | Driver’s Door Lock Actuator |
| 39 | 15 | Crankshaft Position (CKP) Sensor, Camshaft Position (CMP) Sensor, Electronic Throttle Control System (ETCS) Control Relay, Injectors, Powertrain Control Module – PCM (IGP), PGM-FI Main Relay No.1, PGM-FI Main Relay No.2 (Fuel Pump) |
| 40 | – | – |
| 41 | – | – |
| 42 | 10 | Motor Control Module (MCM), MCM Relay No.1, MCM Relay No.2 |
| 43 | 7.5 | A/C Compressor (A/C Compressor Clutch Relay) |
| 44 | 7.5 | Starter Cut Relay, Powertrain Control Module – PCM (STS) |
| 45 | 7.5 | Hatch Release Actuator Relay, Hatch Release Actuator |
| 46 | – | – |
| 47 | 30 | A/C Condenser Fan Motor (A/C Condenser Fan Relay), Radiator Fan Motor (Fan Control Relay) (’10-’11) |
| 48 | 10 | Left Headlight (High Beam) |
| 49 | 15 | Front Passenger’s Door Lock Actuator, Right Rear Door Lock Actuator |
| 50 | 15 | Left Rear Door Lock Actuator |
| 51 | 10 | Right Headlight (High Beam) |
| 52 | 15 | Electronic Throttle Control System (ETCS) Control Relay, Powertrain Control Module – PCM (IG1ETCS) |
| 53 | 10 | Intelligent Power Unit (IPU) Module Fan (Motor Control Module (MCM) Relay No.2), Motor Power Inverter (MPI) Module (Motor Control Module (MCM) Relay No.2) |
| 54 | – | – |
| 55 | 10 | Left Power Mirror Defogger, Right Power Mirror Defogger |
| 56 | 30 | Front Wiper, Multiplex Integrated Control Unit (MICU) |
| 57 | 30 | Blower Motor (Blower Motor Relay) |
| 58 | 30 | ABS Modulator-Control Unit (Without VSA), VSA Modulator-Control Unit |
| 59 | 30 | Without Power Mirror Defogger: Rear Window Defogger Relay (Lower Rear Window Defogger, Upper Rear Window Defogger, Noise Reduction Condenser) |
| 40 | With Power Mirror Defogger: Rear Window Defogger Relay (Lower Rear Window Defogger, Upper Rear Window Defogger, Noise Reduction Condenser, Fuse: No.55 (10 A)) | |
| 60 | 50 | Ignition switch |
| 30 | Headlamp Washer | |
| Relay | ||
| R1 | Power Window | |
| R2 | Blower Motor | |
| R3 | Air Fuel Ratio (A/F) Sensor | |
| R4 | Lighting | |
| R5 | Ignition Coil | |
| R6 | PGM-FI Main No.1 | |
| R7 | Electronic Throttle Control System (ETCS) Control | |
| R8 | Rear Window Defogger | |
| R9 | Driver’s Door Unlock | |
| R10 | Starter Cut | |
| R11 | – | |
- Immobilizer-Keyless Control Unit
- Climate Control Unit
- Audio-Navigation Unit (With Navigation), Audio Unit (Without Navigation)
- HandsFreeLink Control Unit
- Motor Control Module (MCM)
- Motor Control Module (MCM) Relay No.1
- Motor Control Module (MCM) Relay No.2
Engine Compartment
- ABS Modulator-Control Unit (Without VSA), VSA Modulator-Control Unit
- Powertrain Control Module (PCM)
- Relay Box No.1
- Relay Box No.2
Engine Compartment Relay Box No.1
| No. |
A |
Protected Component |
| 1 | 15 | Exhaust Side Ignition Coils |
| 2 | 15 | Intake Side Ignition Coils |
| Relay | ||
| R1 | Fan Control | |
| R2 | PGM-FI Main No.2 (Fuel Pump) | |
Engine Compartment Relay Box No.2
| No. |
Protected Component |
| R1 | A/C Condenser Fan |
| R2 | Radiator Fan |
| R3 | A/C Compressor Clutch |
Battery Terminal Fuse Box
These fuses are not serviceable; replace the battery terminal fuse box as an assembly.
| No. |
A |
Protected Component |
| 1 | 100 | DC-DC Converter, Lighting Relay, Power Window Relay, Driver’s Door Unlock Relay, Fuses: No. 1, 2, 3, 9, 17, 18, 19, 25, 26, 27, 28, 29, 30, 32, 33, 34, 37, 38, 39, 40, 41, 42, 43, 45, 46, 47, 52, 53, 57, 58, 59, 60 |
| 2 | 60 | Electronic Power Steering (EPS) Control Unit |
| 3 | 20 | Fuses: 23, 24 |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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