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Fuse box diagram (fuse layout), location, and assignment of fuses and relays Honda CR-Z Hybrid (2010, 2011, 2012, 2013, 2014, 2015, 2016).
Checking and Replacing Fuses
If any electrical devices are not working, turn the ignition switch to LOCK (0) and check to see if any applicable fuse is blown.
- Turn the ignition switch to LOCK (0). Turn headlights and all accessories off.
- Remove the fuse box cover.
- Check the fuses in the engine compartment. If the fuse is blown, have it replaced by a dealer.
- Inspect the small fuses in the vehicle interior. If there is a burned out fuse, remove it with the fuse puller and replace it with a new one.
- Look for a burned wire inside the fuse. If it is burned, replace it with one of the spare fuses of the same rating or lower.
If you cannot drive the car without fixing the problem, and you do not have a spare fuse, take a fuse of the same rating or a lower rating from one of the other circuits. Make sure you can do without that circuit temporarily (such as the accessory socket or radio).
If you replace the blown fuse with a spare fuse that has a lower rating, it might blow out again. This does not indicate anything wrong. Replace the fuse with one of the correct rating as soon as you can. - If the replacement fuse of the same rating blows in a short time, there is probably a serious electrical problem in your car. Leave the blown fuse in that circuit and have your car checked by a qualified technician.
Notice
- Replacing a fuse with one that has a higher rating greatly increases the chances of damaging the electrical system.
- Never replace a broken fuse with anything other than a new fuse.
Passenger Compartment Fuse Box
Located under the driver side dashboard. Fuse locations are shown on the label on the backside of the cover.
| № | A | Protected Component |
|---|---|---|
| 1 | 15 | Audio-Navigation Unit, Cargo Area Light, Data Link Connector (DLC), Driver's Vanity Mirror Light, Passenger's Vanity Mirror Light, Driver's Door Courtesy Light, Passenger's Door Courtesy Light, Left Rear Tray Light, Right Rear Tray Light, Gauge Control Module, Immobilizer-Keyless Control Unit, HandsFreeLink Control Unit, Individual Map Light, Multiplex Integrated Control Unit (MICU), Motor Control Module (MCM) |
| 2 | 7.5 | Tire Pressure Monitoring System (TPMS) Control Unit |
| 3 | 20 | Power Window Master Switch |
| 4 | - | - |
| 5 | 10 | Audio-Navigation Unit, Back-Up Light, Back-Up Light Switch (M/T), Engine Control Module (ECM (M/T)), Transmission Range Switch (CVT), Multiplex Integrated Control Unit (MICU) |
| 6 | 10 | Supplemental Restraint System (SRS) Unit |
| 7 | 10 | A/T: Powertrain Control Module - PCM (VBSOL) |
| 8 | 7.5 | Supplemental Restraint System (SRS) Unit, Occupant Detection System (ODS) Unit, Front Passenger's Airbag Cutoff Indicator |
| 9 | 20 | Fog Light Relay, Fog Lights |
| 10 | 7.5 | A/C Compressor Clutch Relay, Blower Motor Relay, Climate Control Unit, Driver's Seat Heater Relay, Fan Control Relay (A/C Diode B), Passenger's Seat Heater Relay, Power Mirror Switch, Radiator Fan Relay (A/C Diode B), Rear Window Defogger Relay, Recirculation Control Motor, Seat Heater Switch Indicators |
| 11 | 7.5 | Electronic Power Steering (EPS) Control Unit, VSA Modulator-control Unit (MTR), Yaw Rateacceleration Sensor |
| 12 | 10 | Brake Pedal Position Switch (M/T), Idle Stop Switch (CVT), DCDC Converter, Evaporative Emission Control (EVAP) Canister Purge Valve, Reverse Lockout Solenoid (M/T), Mass Air Flow (MAF) Sensor, Secondary Heated Oxygen Sensor (HO2S) |
| 13 | 20 | Accessory Power Socket |
| 14 | 7.5 | Audio-Navigation Unit, Key Interlock Solenoid, HandsFreeLink Control Unit, Multiplex Integrated Control Unit (MICU) |
| 15 | 7.5 | Daytime Running Light (DRL) |
| 16 | 10 | Rear Window Wiper Motor |
| 17 | 20 | Power Window Master Switch, Passenger's Power Window Motor (Passenger's Power Window Switch) |
| 18 | - | - |
| 19 | - | - |
| 20 | 15 | Immobilizer-Keyless Control Unit, Engine/Powertrain Control Module (ECM/PCM) |
| 21 | 15 | Washer Motor, Multiplex Integrated Control Unit (MICU) |
| 22 | 7.5 | Electrical Load Detector (ELD), Gauge Control Module, Motor Control Module (MCM), Shift Lock Solenoid (CVT), Tire Pressure Monitoring System (TPMS) Control Unit |
| 23 | 10 | Hazard Warning Switch, Multiplex Integrated Control Unit (MICU) |
| 24 | 10 | Brake Pedal Position Switch, High Mount Brake Light, Brake Lights, Multiplex Integrated Control Unit (MICU), Engine/Powertrain Control Module (ECM/PCM), Low Horn, Horn Relay |
| 25 | 20 | Stereo Amplifier |
| 26 | 10 | Air Fuel Ratio (A/F) Sensor, Air Fuel Ratio (A/F) Sensor Relay, Fuse: № 31 (7.5 A) |
| 27 | 20 | 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) |
| 31 | 7.5 | Engine Oil Level Sensor, A/C Condenser Fan Relay (A/C Diode A) |
| 32 | 10 | Right Headlight (Low Beam) |
| 15 | Xenon: Right HID Unit | |
| 33 | 15 | Ignition Coil Relay, Ignition Coils |
| 34 | 10 | Left Headlight (Low Beam) |
| 10 | Xenon: Left Headlight (High Beam) | |
| 35 | 7.5 | Passenger's Door Lock Actuator |
| 36 | 10 | Driver's Door Lock Actuator |
| 37 | 30 | VSA Modulator-Control Unit |
| 38 | - | - |
| 39 | 15 | Crankshaft Position (CKP) Sensor, Camshaft Position (CMP) Sensor, Electronic Throttle Control System (ETCS) Control Relay, Injectors, Engine/Powertrain Control Module - ECM/PCM (IGP), PGM-FI Main Relay №1, PGM-FI Main Relay №2 (Fuel Pump) |
| 40 | 10 | Driver's Seat Heater, Passenger's Seat Heater |
| 41 | - | - |
| 42 | 7.5 | Motor Control Module (MCM), MCM Relay №1, MCM Relay №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) |
| 48 | 10 | Left Headlight (High Beam) |
| 15 | Xenon: Left HID Unit | |
| 49 | 7.5 | Passenger's Door Lock Actuator |
| 50 | - | - |
| 51 | 10 | Right Headlight (High Beam) |
| 52 | 15 | Electronic Throttle Control System (ETCS) Control Relay, Engine/Powertrain Control Module - ECM/PCM (IG1 ETCS) |
| 53 | 15 | Intelligent Power Unit (IPU) Module Fan (Motor Control Module (MCM) Relay №2), Motor Power Inverter (MPI) Module (Motor Control Module (MCM) Relay №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 | VSA Modulator-Control Unit |
| 59 | 30 | Without Power Mirror Defogger: Rear Window Defogger, Extra Window Defogger, Noise Reduction Condenser |
| 40 | With Power Mirror Defogger: Rear Window Defogger, Extra Window Defogger, Noise Reduction Condenser, Fuse: №55 (10 A)) | |
| 60 | 50 | Ignition switch |
| R1 | Power Window | |
| R2 | Blower Motor | |
| R3 | Air Fuel Ratio (A/F) Sensor | |
| R4 | Lighting №1 | |
| R5 | Ignition Coil | |
| R6 | PGM-FI Main №1 | |
| R7 | Electronic Throttle Control System (ETCS) Control | |
| R8 | Rear Window Defogger | |
| R9 | Lighting №2 | |
| R10 | Starter Cut | |
| R11 | - | |
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Engine Compartment Fuse Box
Located near the + terminal on the 12-volt battery. Fuse locations are shown on the fuse box cover. These fuses are not serviceable; replace the battery terminal fuse box as an assembly.
| № | A | Protected Component |
|---|---|---|
| 1 | 100 | DC-DC Converter, Lighting Relay №1, Lighting Relay №2, Power Window Relay, Fuses: № 1, 2, 3, 9, 17, 25, 26, 27, 28, 29, 30, 32, 33, 34, 37, 39, 40, 42, 43, 45, 47, 48, 51, 52, 53, 57, 58, 59, 60 |
| 2 | 70 | Electronic Power Steering (EPS) Control Unit |
| 3 | 20 | Fuses: 23, 24 |
Relay Box №1
| № | Relay |
|---|---|
| R1 | A/C Compressor Clutch |
| R2 | - |
| R3 | Fan Control |
| R4 | PGM-FI Main №2 (Fuel Pump) |
Relay Box №2
| № | Relay |
|---|---|
| R1 | A/C Condenser Fan |
| R2 | Radiator Fan |
| R3 | - |
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