Wiring diagrams for Honda CR-Z I (2010-2016)

Automatic a/c circuit

Anti-lock brakes circuit

Forced entry circuit Immobilizer circuit

Body control modules circuit

Computer data lines circuit

Cooling fan circuit

Cruise control circuit

Defoggers circuit, without power mirror defogger Defoggers circuit, with power mirror defogger

Electronic power steering circuit

Wiring diagram engine performance 1.5l, engine controls circuit Wiring diagram engine performance 1.5l, ima circuit

Backup lamps circuit, cvt Backup lamps circuit, m/t Exterior lamps circuit

Ground distribution circuit

Headlights circuit, with hid headlamps Headlights circuit, without hid headlamps

Horn circuit

Instrument cluster circuit

Courtesy lamps circuit Entry light timer circuit Instrument illumination circuit

Navigation circuit Rear camera circuit

Power distribution circuit

Power door locks circuit

Power mirrors circuit

Power seats circuit

Power windows circuit

Radio circuit

Reverse lockout circuit Shift interlock circuit

Starting circuit

Supplemental restraints circuit

Transmission circuit

Hatch release circuit

Chime circuit Tire pressure monitoring circuit

Front wiper/washer circuit Rear wiper/washer circuit

A/C DIODE A A/C DIODE B ANTI-LOCK BRAKES SYSTEM PPL TRANSMISSIONS SYSTEM B-CAN TRANSCEIVER BATTERY MODULE BATTERY TERMINAL) DOOR LOCK KNOB DRIVER'S COURTESY LIGHT DIODE F-CAN H F-CAN L F-CAN TRANSCEIVER F-CAN TRANSCEIVER F-CAN TRANSCEIVER F-CAN L F-CAN H FRONT PASSENGER'S COURTESY LIGHT DIODE IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 LOCK ON ON BATTERY) STEREO AMPLIFIER STEREO AMPLIFIER SHIELD SUB AMPLIFIER TRANSCEIVER F-CAN UN LOCK

A/C CONDENSER FAN MOTOR ENGINE COMPT) ENGINE CONTROLS SYSTEM RADIATOR FAN MOTOR REAR HATCH WINDOW RELEASE WIPER ACTUATOR MOTOR REAR WINDOW WIPER MOTOR THROTTLE ACTUATOR WINDSHIELD WIPER MOTOR WINDSHIELD/ REAR WINDOW WASHER MOTOR (ON WASHER

AM/FM ANTENNA GPS ANTENNA

IPU REARVIEW MODULE CAMERA FAN REARVIEW CAMERA REARVIEW CAMERA CIRCUIT

ACCESSORY POWER SOCKET JUNCTION CONNECTOR

CLIMATE CONTROL MODULE GAUGE CONTROL MODULE

AUDIO UNIT/ AUDIO NAVIGATION UNIT AUDIO UNIT/AUDIO NAVIGATION UNIT AUDIO- NAVIGATION UNIT CLIMATE CONTROL POWER UNIT TRANSISTOR CLIMATE CONTROL UNIT CONTROL UNIT) DISPLAY UNIT ELD UNIT EPS CONTROL UNIT FUEL TANK UNIT HID UNIT IMMOBILIZER KEYLESS CONTROL UNIT MULTI INFORMATION DISPLAY UNIT ODS UNIT SRS UNIT TPMS CONTROL UNIT UNIT) VSA MODULATOR CONTROL UNIT

BATTERY TERMINAL FUSE BOX FUSE 1 FUSE 2 FUSE 3 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 9 FUSE 10 FUSE 11 FUSE 11 FUSE FUSE 12 FUSE 13 FUSE 14 FUSE 17 FUSE 20 FUSE 21 FUSE 22 FUSE 23 FUSE 24 FUSE 25 FUSE 26 FUSE 27 FUSE 29 FUSE 28 FUSE 29 FUSE 30 FUSE 30 FUSE 47 FUSE 31 FUSE 33 FUSE 34 FUSE 48 FUSE 39 FUSE 40 FUSE 42 FUSE 53 FUSE 43 FUSE 44 FUSE 45 FUSE 47 FUSE 52 FUSE 53 FUSE 55 FUSE 56 FUSE 57 FUSE 59 FUSE 60 FUSE FUSE FUSE FUSE FUSE TO FUSE 12 (DIAGRAM

DRIVER'S SEAT HEATER DRIVER'S SEAT- BACK HEATER FRONT PASSENGER'S SEAT HEATER

A/T GEAR POSITION INDICATOR DRIVE CIRCUIT A/T GEAR POSITION INDICATOR PANEL LIGHT/PARK PIN SWITCH/SHIFT LOCK SOLENOID DRIVE CIRCUIT INDICATOR FRONT PASSENGER'S AIR BAG CUT-OFF INDICATOR FRONT PASSENGER'S AIR BAG CUTOFF INDICATOR ILLUMI- NATION CONTROL, DIMMING CIRCUIT FOR POINTER STABILIZE CIRCUIT ILLUMINATION CONTROL, DIMMING CIRCUIT FOR POINTER IMMOBILIZER SYSTEM INDICATOR INDICATOR DRIVE INDICATOR DRIVE CIRCUIT LOW TIRE PRESSURE INDICATOR REAR WINDOW DEFOGGER SWITCH INDICATOR REAR WINDOW DEFOGGER SWITCH/ POWER MIRROR DEFOGGER SWITCH INDICATOR SECURITY INDICATOR LED SYSTEM MESSAGE INDICATOR TPMS INDICATOR

AIR CONDITIONING SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS, INTERIOR LIGHTS SYSTEMS EXTERIOR LIGHTS, INTERIOR LIGHTS, HEADLIGHTS SYSTEMS INTERIOR LIGHTS, HEADLIGHTS SYSTEMS LIGHTS ON IND LIGHTS SYSTEM PPL INTERIOR LIGHTS SYSTEM

FUEL PUMP

A/C A/C COMPRESSOR CONDENSER CLUTCH RELAY FAN MOTOR RELAY A/C COMPRESSOR CLUTCH RELAY BLOWER MOTOR RELAY DAYTIME RUNNING LIGHT RELAY DRIVER'S DOOR POWER UNLOCK MIRROR RELAY SWITCH DRIVER'S DOOR UNLOCK RELAY ETCS CONTROL RELAY FAN CONTROL RELAY FOG LIGHT RELAY FOG LIGHT RELAY (LEFT SIDE HATCH RELEASE ACTUATOR RELAY 1/ HATCH RELEASE ACTUATOR RELAY 2 HORN RELAY HOT AT ALL TIMES UNDER-DASH FUSE/RELAY BOX (LEFT END FUSE 25 IGNITION COIL RELAY LIGHTING RELAY 1 LIGHTING RELAY 2 MCM RELAY 1 MCM RELAY 2 PGM-FI MAIN PCM RELAY 2 PGM-FI MAIN RELAY 1 POWER WINDOW RELAY RADIATOR FAN RELAY REAR WINDOW DEFOGGER RELAY STARTER CUT RELAY TO LIGHTING RELAY 1 (DIAGRAM UNDER-DASH FUSE/RELAY BOX UNDER-DASH FUSE/RELAY BOX (LEFT END

A/F SENSOR 1 PCM A/F SENSOR RELAY APP SENSOR APP SENSOR 1 APP SENSOR 2 CKP KNOCK SENSOR SENSOR SHIELD CMP SENSOR CVT DRIVEN PULLEY PRESSURE SENSOR EGR VALVE/ EGR VALVE POSITION SENSOR HUMIDITY SENSOR HUMIDITY/IN-CAR TEMPERATURE SENSOR IAT SENSOR IMA MOTOR ROTOR POSITION SENSOR SHIELD IN-CAR TEMPERATURE SENSOR MAF/IAT SENSOR OPDS SENSOR SENSOR 2 SENSOR 2 SHIELD SENSOR A SENSOR B THROTTLE OPEN SENSOR TORQUE SENSOR (LEFT REAR OF YAW RATE ACCELERATION SENSOR

DRIVER'S DOOR SPEAKER LEFT REAR SPEAKER PASSENGER'S DOOR SPEAKER RIGHT REAR SPEAKER SPEAKER FALL-SCALE CIRCUIT

3 MODE SWITCH AUDIO REMOTE SWITCH BACKUP LIGHT SWITCH BRAKE FLUID LEVEL SWITCH BRAKE PEDAL POSITION SWITCH BRAKE PEDAL POSITION SWITCH (TOP OF BRAKE CANCEL SWITCH CLUTCH PEDAL POSITION SWITCH A COMBINATION LIGHT SWITCH CRUISE CONTROL COMBINATION SWITCH DESEL/ SET SWITCH DIMMER/ FLASH-TO- PASS SWITCH DRIVER'S DOOR LOCK ACTUATOR/ KNOB SWITCH DRIVER'S DOOR LOCK ACTUATOR/KNOB SWITCH DRIVER'S SEAT BELT BUCKLE SWITCH DRIVER'S SEAT HEATER SWITCH ECON SWITCH FOG LIGHT SWITCH OFF PARK AUTO HEAD FRONT PASSENGER'S SEAT BELT BUCKLE SWITCH FRONT PASSENGER'S SEAT HEATER SWITCH HATCH LATCH SWITCH HATCH OUTER HANDLE SWITCH HAZARD WARNING SWITCH HEADLIGHT SWITCH HEADLIGHT SWITCH HI LO PASS HFL- NAVIGATION VOICE CONTROL SWITCH HORN SWITCH IGNITION KEY SWITCH IGNITION KEY SWITCH 1 3 5 IGNITION SWITCH KM/H, MPH CHANGE SWITCH MAGNETIC SWITCH MAIN SWITCH MULTI- INFORMATION SWITCH NEUTRAL POSITION SWITCH NORMAL SWITCH OIL PRESSURE SWITCH (NEAR OIL PARK PIN SWITCH PASSENGER'S DOOR LOCK ACTUATOR/ KNOB SWITCH PASSENGER'S DOOR LOCK ACTUATOR/KNOB SWITCH PASSENGER'S POWER WINDOW SWITCH POSITION SWITCH) POWER MIRROR SWITCH POWER MIRROR/ REAR WINDOW DEFOGGER SWITCH POWER MIRROR/ REAR WINDOW DEFOGGER SWITCH/ IND POWER RECIRCULATION MIRROR CONTROL SWITCH MOTOR POWER WINDOW MASTER SWITCH REAR WINDOW DEFOGGER SWITCH REAR WINDOW DEFOGGER SWITCH/ POWER MIRROR DEFOGGER SWITCH RES/ ACCEL SWITCH ROCKER ARM OIL PRESSURE SWITCH SECURITY HOOD SWITCH SPORT SWITCH TURN SIGNAL SWITCH VSA OFF SWITCH WIPER/ WASHER SWITCH WIPER/WASHER SWITCH

CVT DRIVE PULLEY PRESSURE CONTROL SOLENOID VALVE CVT DRIVEN PULLEY PRESSURE CONTROL SOLENOID VALVE EVAP CANISTER VENT SHUT VALVE KEY INTERLOCK SOLENOID REVERSE LOCKOUT SOLENOID ROCKER ARM OIL CONTROL SOLENOID SHIFT LOCK SOLENOID

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 PNK WIRE 1 2 3 PNK PNK WIRE 1 2 PNK WIRE 1 17 PNK WIRE 3 4 5 6 7 8 PNK WIRE 7 12 11 10 PNK PNK PNK PNK WIRE 9 8 PNK PNK WIRE 10 9 12 11 PNK PNK PNK PNK WIRE 10 11 12 13 PNK WIRE 10 11 PNK WIRE 11 7 12 PNK PNK WIRE 15 16 17 18 19 20 21 22 PPL PNK WIRE 16 17 18 PNK PNK WIRE 19 20 COMPUTER DATA PNK LINES SYSTEM 21 22 23 24 25 26 27 28 29 30 31 32 WIRE 22 23 24 25 26 27 28 29 30 31 PPL PNK WIRE 28 1 PNK WIRE 31 20 19 PNK WIRE BLK WIRE BLK/ YEL WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU LT WIRE BLU WIRE BLU YEL/BLK WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN YEL/BLK WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM PNK WIRE DOOR LOCKS SYSTEM PNK WIRE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HEADLIGHTS SYSTEM ANTI-THEFT SYSTEM ENGINE CONTROLS SYSTEM PNK PNK WIRE LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PNK 1 2 3 4 5 6 7 8 9 10 11 WIRE PNK 1 2 WIRE PNK 18 19 20 21 22 WIRE PNK 24 25 WIRE PNK COURTESY LAMPS CIRCUIT WIRE PNK INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM WIRE PNK PNK WIRE PNK PPL WIRE PNK WIRE PPL PNK WIRE PPL/WHT WIRE RED WIRE RED YEL/BLK WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE TAN WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL YEL/BLK WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE

3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 PPL 3 4 5 6 7 8 PPL 4 OF 4) -IZING STABIL- A/T DIMMING CIRCUIT ABS IND. ADJUSTER SENSITIVITY RAINFALL AIR CONDITIONING SYSTEM ANTI-THEFT, WARNING SYSTEMS AREA NETWORK AREA NETWORK CONTROLLER AUTO STOP IND AUXILIARY JACK ASSEMBLY B-CAN TRANCEIVER BACKUP LAMPS CIRCUIT BLINKING CIRCUIT BRAKE SYSTEM IND CABLE REEL (IN STEERING CARGO AREA LIGHT CARGO AREA LIGHT SHIELD CH- CHARGING SYSTEM IND COLUMN) COMBINATION LIGHT COMPT) COMPULSORY COMPULSORY TURNING ON TURNING OFF CIRCUIT CIRCUIT COMPULSORY TURNING- OFF CIRCUIT COMPULSORY TURNING- ON CIRCUIT COMPUTER DATA LINES SYSTEM CONSOLE BOX LIGHT CONTROL CIRCUIT CONTROL IND CONTROLLER AREA CONVERTER) COURTESY LAMPS CIRCUIT CPU/ POWER SUPPLY CIRCUIT/ CONTROLLER AREA NETWORK CONTROLLER CPU/POWER SUPPLY CPU/POWER SUPPLY CIRCUIT CONTROLLER AREA NETWORK CONTROLLER CPU/POWER SUPPLY CIRCUIT/ CPU/POWER SUPPLY CIRCUIT/CONTROLLER CPU/POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTROLLER CPU/POWER SUPPLY CURCUIT/CONTROLLER AERA NETWORK CONTROLLER CRUISE CONTROL COMBINATION/ CRUISE CONTROL IND CRUISE CONTROL SYSTEM CRUISE MAIN IND CVT M/T CVT PPL PPL DC-DC CONVERTER DC-DC CONVERTER SHIELD DEFOGGER REARVIEW MIRROR) DEFOGGER SYSTEM DIMMER CIRCUIT DIMMING CIRCUIT DIMMING CIRCUIT DC/DC CONV- ERTER DOOR IND DOOR LOCKS SYSTEM DOWN RIGHT DOWN/ LEFT UP/ RIGHT DRIVE CIRCUIT DRIVER'S DRIVER'S DOOR COURTESY LIGHT DRIVER'S FOOTWELL LIGHT DRIVER'S SEAT POSITION DRIVER'S VANITY MIRROR LIGHT ECM/PCM SHIELD ECON IND ECON MODE IND ELECTRONIC POWER STEERING SYSTEM EPS IND F-CAN F-CAN F-CAN F-CAN H F-CAN H F CAN TRANCEIVER F-CAN H TRANCEIVER F-CAN L F-CAN L SRS IND FAIL SAFE CIRCUIT FALL-SCALE CIRCUIT FLUID RESERVOIR) FM DISTRIBUTOR FOG LIGHT IND FROM GROUND FUEL SAFE CIRCUIT GAUGE CONTROL GLOVE BOX LIGHT HEAD LO HI PASS HEADLIGHTS SYSTEM HFL BACK HFL TALK HI LO PASSING HIGH BEAM IND HIGH MOUNT BRAKE LIGHT HIGH TEMPERATURE IND HORNS SYSTEM HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON HOT IN ON OR HOT IN ON OR START HOUSING) ILLUMI- NATION CONTROL, DIMMING CIRCUIT FOR DIAL FACE ILLUMI- NATION CONTROL, DIMMING CIRCUIT FOR DIAL SCALE ILLUMI- NATION CONTROL, DIMMING CIRCUIT FOR EDGE LIGHT ILLUMINATION CIRCUIT ILLUMINATION CONTROL, DIMMING CIRCUIT ILLUMINATION CONTROL, DIMMING CIRCUIT FOR DIAL FACE ILLUMINATION CONTROL, DIMMING CIRCUIT FOR DIAL SCALE ILLUMINATION CONTROL, DIMMING CIRCUIT FOR EDGE LIGHT IMA SYSTEM IND IMMOBILIZER IND INDIVIDUAL MAP LIGHT INFO/ PREVIOUS INFORMATION DISPLAY INSTANT FUEL LCD INSTRUMENT CLUSTER SYSTEM INSTRUMENT CLUSTER, SHIFT INTERLOCK, INT LOW OFF HIGH IPU HOUSING K LINE LEFT FOG LIGHT LEFT FRONT TURN SIGNAL, SIDE MARKER LIGHT LEFT FRONT TURN SIGNAL/SIDE MARKER LIGHT LEFT LICENSE PLATE LIGHT LEFT POSITION/ DAYTIME RUNNING LIGHT LEFT POWER MIRROR LEFT QUARTER PANEL) LEFT QUARTERPANEL) LEFT REAR TRAY LIGHT LEFT REAR TURN SIGNAL LIGHT/BRAKE LIGHT/TAILLIGHT BACKUP LIGHT/SIDE MARKER LIGHT LEFT TURN LEFT TURN SIGNAL IND LEFT TWEETER LOW FUEL IND LOW OIL PRESSURE IND LOW TEMPERATURE LOW TEMPERATURE IND LOWER REAR WINDOW DEFOGGER M/T 8 17 M/T CVT MAIN IND MCM (IN IMA MCM SHIELD MESSAGE IND MICU S-NET MIL IND MPI MODULE MULTI- MULTI-INFORMATION MULTI-INFORMATION DISPLAY NAVIGATION SYSTEM NETWORK CONTROLLER NOISE CONDENSER NORMAL MODE IND OF DASH) OFF DOWN OFF OFF PARK OFF PARK AUTO OFF PARK AUTO HEAD PASSENGER'S PASSENGER'S DOOR COURTESY LIGHT PASSENGER'S FOOTWELL LIGHT PASSENGER'S POWER WINDOW PASSENGER'S VANITY MIRROR LIGHT PEDAL ASSEMBLY) POWER WINDOWS SYSTEM PPL 2 3 4 PPL 4 3 PPL 6 7 8 PPL PPL PPL SOUND, NAVIGATION SYSTEMS PPL STARTING/CHARGING SYSTEM REAR WINDOW WIPER/ WASHER ON RIGHT DLC REAR MODULE TRAY LIGHT RIGHT FOG LIGHT RIGHT FRONT TURN SIGNAL/ SIDE MARKER LIGHT RIGHT FRONT TURN SIGNAL/SIDE MARKER LIGHT RIGHT LEFT RIGHT LICENSE PLATE LIGHT RIGHT POSITION/ DAYTIME RUNNING LIGHT RIGHT POWER MIRROR RIGHT POWER MIRROR (IN RIGHT RIGHT REAR TRAY LIGHT RIGHT TURN SIGNAL IND RIGHT TWEETER SEAT BELT REMINDER IND SECURITY IND SELECT/ RESET SET/ RESET SHIFT INTERLOCK, NAVIGATION, SOUND SYSTEMS SIDE AIR BAG CUTOFF IND SIDE SEAT BELT REMINDER IND AIR BAG CUT-OFF IND SIGNAL IND SIGNAL IND RIGHT TURN SPARK PLUG SPORT MODE IND SRS IND STARTING/CHARGING SYSTEM TEMPERATURE HIGH TERMINAL BASE TO GROUND TRANSMISSION HOUSING) TRANSMISSIONS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM TURNING-OFF COMPULSORY UNDER- DASH UP LEFT UP LEFT DOWN RIGHT UPPER REAR WINDOW DEFOGGER VOL DOWN VOL UP VSA IND VSA OFF IND W/ NAVIGATION WARNING SYSTEMS WINDSHIELD WASHER WINDSHIELD WIPER WIPER/WASHER SYSTEM