Honda CR-Z (2010-2016) – Fuse box diagram
Year of manufacture: 2010, 2011, 2012, 2013, 2014, 2015, 2016.
Lighter fuse (socket) in Honda CR-Z (2010-2016). Is fuse 13 in the fuse box in the passenger compartment.
Passenger compartment
- Fuse box
- Control unit for the tire pressure monitoring system (TPMS)
- Indicator module
- Immobiliser-Keyless
- HandsFreeLink control unit
- Fog Light Relay (left)
Horn relay (right) - Flap opening actuator relay (left)
Driver door release relay (right)
Passenger compartment fuse box
| No. | Amp [A] | Description |
| 1 | 15 | Audio-navigation unit;
Loading area lighting; Data link connector (DLC); Driver’s cosmetic mirror illumination; Passenger cosmetic mirror illumination; Driver’s door interior lighting; Passenger door interior lighting; Left rear tray illumination; Right rear tray illumination; Meter control module; Keyless control unit with immobilizer; HandsFreeLink control unit; Individual map lighting; Multiplex Integrated Control Unit (MICU); Motor Control Module (MCM). |
| 2 | 7,5 | Control unit for tire pressure monitoring system (TPMS) |
| 3 | 20 | Main window switch |
| 4 | – | – |
| 5 | 10 | Audio-navigation unit;
Reverse light; Reversing light switch (M / T); Engine control module (ECM (M/T)); Transmission range switch (CVT); Multiplex Integrated Control Unit (MICU). |
| 6 | 10 | Supplementary Restraint System (SRS) unit |
| 7 | 10 | A / T:
Powertrain control module – PCM (VBSOL) |
| 8 | 7,5 | Supplemental Retention System (SRS) assembly;
Occupant detection system (ODS) assembly; Front passenger airbag cut-off indicator. |
| 9 | 20 | Fog light relay;
Fog lights. |
| 10 | 7,5 | A/C compressor clutch relay;
Blower motor relay; Air conditioning module; Driver’s seat heating relay; Fan control relay (A / C B diode); Passenger seat heating relay; Electric mirror switch; Radiator fan relay (air conditioning diode B); Rear window degolator relay; Recirculation control motor; Seat heater switch indicators. |
| 11 | 7,5 | Electronic power steering control unit (EPS);
VSA modulator control unit (MTR); Offset speed acceleration sensor. |
| 12 | 10 | Brake pedal position switch (M / T);
Idle switch (CVT); DCDC converter; Fuel vapor absorption vent valve (EVAP); Reverse locking solenoid valve (M / T); Mass air flow (MAF) sensor; Heated oxygen secondary sensor (HO2S). |
| 13 | 20 | Accessory power socket |
| 14 | 7,5 | Audio navigation unit;
Key lock solenoid; Hands-free kit control unit; Multiplex Integrated Control Unit (MICU). |
| 15 | 7,5 | Daytime Running Lights (DRL) |
| 16 | 10 | Rear wiper motor |
| 17 | 20 | Windshield master switch;
Passenger window motor (passenger window switch). |
| 18 | – | – |
| 19 | – | – |
| 20 | 15 | Immobilizer-Keyless;
Engine control module, powertrain (ECM / PCM) |
| 21 | 15 | Washing machine motor;
Multiplex Integrated Control Unit (MICU). |
| 22 | 7,5 | Electrical charge detector (ELD);
Meter control module; Motor control module (MCM); Shift lock solenoid (CVT); Tire pressure monitoring system (TPMS) control unit. |
| 23 | 10 | Warning switch;
Multiplex Integrated Control Unit (MICU). |
| 24 | 10 | Brake pedal position switch;
Upper brake light; Brake lights; Multiplex Integrated Control Unit (MICU); Engine control module, power unit (ECM / PCM); Horn; Horn Relay. |
| 25 | 20 | Stereo amplifier |
| 26 | 10 | Air/fuel ratio sensor (A/F);
Air/fuel ratio sensor relay (A/F); Fuse: No. 31 (7.5 A). |
| 27 | 20 | Electric door lock;
Multiplex Integrated Control Unit (MICU). |
| 28 | 20 | Reflector (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). |
| 32 | 10 | Right headlight (passing beam) |
| 15 | Xenon: right HID module | |
| 33 | 15 | Ignition coil relay;
Ignition coils. |
| 34 | 10 | Left Headlight (Low beam) |
| 10 | Xenon: left headlight (high beam) | |
| 35 | 7,5 | Passenger door lock actuator |
| 36 | 10 | Driver’s door lock actuator |
| 37 | 30 | VSA modulator control unit |
| 38 | – | – |
| 39 | 15 | Crankshaft position sensor (CKP);
Camshaft position sensor (CMP); Electronic throttle control system (ETCS) control relay; Injectors; Engine control module, power unit – ECM / PCM (IGP); PGM-FI main relay #1; PGM- FI main relay #2 (fuel pump). |
| 40 | 10 | Driver’s seat heating;
Passenger seat heating. |
| 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 Relay;
Powertrain Control Module – PCM (STS). |
| 45 | 7,5 | Flap opening actuator relay;
Flap opening 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 door lock actuator |
| 50 | – | – |
| 51 | 10 | Right Headlight (High beam) |
| 52 | 15 | Electronic throttle control system (ETCS) control relay;
Engine control module, power unit – ECM / PCM (IG1 ETCS). |
| 53 | 15 | Intelligent Power Unit (IPU) Module;
Fan (motor control module (MCM) relay No. 2); Motor control inverter module (MPI) (motor control module (MCM) relay No. 2). |
| 54 | – | – |
| 55 | 10 | Left defroster mirror;
Defroster right mirror. |
| 56 | 30 | Front windshield wiper;
Multiplex Integrated Control Unit (MICU). |
| 57 | 30 | Blower motor (blower motor relay) |
| 58 | 30 | VSA modulator control unit |
| 59 | 30 | No electric mirror defogger:
Rear window defogger; Extra defogger glass; Condenser noise reduction. |
| 40 | Electric defogger mirror:
Rear window defogger; Extra defogger glass; Condenser noise reduction; Fuse: No. 55 (10 A). |
|
| 60 | 50 | Ignition switch |
| Relay | ||
| R1 | Window Actuator | |
| R2 | Fan motor | |
| R3 | Air/Fuel Ratio Sensor (A/F) | |
| R4 | Lighting No. 1 | |
| R5 | Ignition Coil | |
| R6 | PGM-FI main number 1 | |
| R7 | Electronic Throttle Control System (ETCS) | |
| R8 | Rear window defogger | |
| R9 | Lighting 2 | |
| R10 | Starter | |
| R11 | – | |
- Motor Control Module (MCM)
- Motor Control Module (MCM) Relay No. 1
- Motor Control Module (MCM) Relay No. 2
Engine compartment
- Relay box 1
- Manual transmission: Engine control module (ECM)
Automatic transmission: Powertrain Control Module (PCM) - Relay Box 2
- VSA modulator control unit
Engine compartment relay box 1
| No. | Description |
| R1 | A/C compressor clutch |
| R2 | – |
| R3 | Fan control |
| R4 | Main PGM-FI No. 2 (fuel pump) |
Engine compartment relay box No. 2
| No. | Description |
| R1 | A/C condenser fan |
| R2 | Radiator Fan |
| R3 | – |
Battery terminal fuse box
These fuses are not repairable; replace the battery fuse box as a set.
| No. | [A] | Description |
| 1 | 100 | DC-DC Converter;
Lighting relay 1; Lighting Relay 2; Window power relay; Fuses: Nos. 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 |
