Wiring Diagrams for Honda Insight ZE4 (2018-2024)

Active bodyworks circuit

Automatic a/c circuit

Anti-lock brakes circuit Electric servo brake system circuit

Anti-theft circuit

Body control modules circuit

Computer data lines circuit

Cooling fan circuit

Cruise control circuit

Defoggers circuit

Electronic power steering circuit

Wiring diagram engine performance 1.5l hybrid, engine controls circuit Wiring diagram engine performance 1.5l hybrid, hybrid system circuit

Backup lamps circuit Exterior lamps circuit

Ground distribution circuit

Fog lamps circuit Headlamps circuit

Horn circuit

Instrument cluster circuit

Courtesy lamps circuit Entry light timer circuit Instrument illumination circuit

Blind spot information system circuit Home link remote control circuit Multipurpose camera circuit Navigation circuit Rear camera circuit Telematics circuit

Power distribution circuit

Power door locks circuit

Automatic day/night mirror circuit Power mirrors circuit

Driver power seat circuit Front heated seats circuit Passenger power seat circuit Rear heated seats circuit

Power top/sunroof circuit

Power windows circuit

Radio circuit, w/ color audio Radio circuit, w/ navigation & display audio Radio circuit, w/o navigation w/ display audio

Electric parking brake circuit Shift interlock circuit

Supplemental restraints circuit

Transmission circuit

Fuel door release circuit Trunk release circuit

Warning systems circuit

Wiper/washer circuit

12 VOLT BATTERY ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES, DOOR LOCKS, ANTI-THEFT, INTERIOR LIGHTS, POWER TOPS SYSTEMS ANTI-LOCK BRAKES, SHIFT INTERLOCK, ANTI-THEFT SYSTEMS B-CAN TRANSCEIVER BATTERY CONDITION MONITOR MODULE BATTERY MODULE BATTERY MODULE 1 BATTERY MODULE 2 BATTERY MODULE 3 BATTERY MODULE 4 BYPASS RESISTOR DIODE A DIODE B DOOR LOCK DOOR LOCK KNOB F-CAN TRANSCEIVER HIGH VOLTAGE BATTERY MODULE FAN IDENTIFICATION RESISTOR IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 LIN TRANSCEIVER STEREO AMPLIFIER

(RIGHT FRONT OF ENGINE A/C CONDENSER FAN MOTOR BLOWER MOTOR DOOR LOCK ACTUATOR DRIVER'S POWER WINDOW MOTOR DRIVER'S SEAT FRONT UP-DOWN MOTOR DRIVER'S SEAT REAR UP-DOWN MOTOR DRIVER'S SEAT RECLINE MOTOR DRIVER'S SEAT SLIDE MOTOR ELECTRIC ENGINE COOLANT PUMP ELECTRIC VTC MOTOR ENGINE CONTROLS SYSTEM EPS MOTOR FRONT PASSENGER'S POWER WINDOW MOTOR FRONT PASSENGER'S SEAT RECLINE MOTOR FRONT PASSENGER'S SEAT SLIDE MOTOR GENERATOR MOTOR LEFT ACTUATOR LEFT REAR POWER WINDOW MOTOR LEFT/ RIGHT MOTOR MODE CONTROL MOTOR PARK PAWL ACTUATOR PASSENGER'S AIR MIX CONTROL MOTOR RADIATOR FAN MOTOR RECIRCULATION CONTROL MOTOR RIGHT ACTUATOR RIGHT REAR POWER WINDOW MOTOR THROTTLE ACTUATOR TRACTION MOTOR TRUNK LID RELEASE ACTUATOR UP/ DOWN MOTOR WINDSHIELD WASHER MOTOR

FRONT INTERIOR LF ANTENNA GPS ANTENNA LF ANTENNA REAR BUMPER LF ANTENNA REAR INTERIOR LF ANTENNA REAR SHELF LF ANTENNA ROOF ANTENNA TEL ANTENNA TEL/GNSS ANTENNA

REAR CAMERA CIRCUIT REAR VIEW CAMERA

CONNECTOR A) EXTERNAL DRIVE 4 PIN CONNECTOR FRONT ACCESSORY POWER SOCKET

BODY CONTROL MODULE ELECTRIC MOTOR CONTROL MODULE COOLANT PUMP RELAY GAUGE CONTROL MODULE RELAY CONTROL MODULE RELAY CONTROL MODULE UNDER-HOOD FUSE/RELAY BOX SBW SHIFTER CONTROL MODULE UNDER-HOOD FUSE/RELAY BOX RELAY CONTROL MODULE

ACOUSTIC VEHICLE ALERTING CONTROL UNIT ACTIVE NOISE CANCELLATION UNIT AUDIO UNIT AUDIO- NAVIGATION UNIT AUTOMATIC DIMMING INSIDE MIRROR/ HOMELINK UNIT AUTOMATIC DIMMING INSIDE MIRROR/HOMELINK UNIT CENTER DISPLAY UNIT CLIMATE CONTROL UNIT CONTROL UNIT) DOOR MULTIPLEX CONTROL UNIT ELECTRIC SERVO BRAKE CONTROL UNIT/ PEDAL FEEL SIMULATOR EPS CONTROL UNIT FRONT SEAT HEATER CONTROL UNIT FUEL GAUGE SENDING UNIT FUEL TANK UNIT LED CONTROL UNIT LEFT SIDE BSI RADAR UNIT MOONROOF MOTOR/ CONTROL UNIT MULTI-PURPOSE CAMERA UNIT MULTIPURPOSE CAMERA UNIT PARK PAWL ACTUATOR DRIVER UNIT RIGHT SIDE BSI RADAR UNIT SRS UNIT TELEMATICS CONTROL UNIT VSA MODULATOR CONTROL UNIT WINDSHIELD WIPER CONTROL UNIT/ MOTOR WINDSHIELD WIPER CONTROL UNIT/MOTOR

12 VOLT BATTERY TERMINAL FUSE BOX 12 VOLT BATTERY TERMINAL FUSE BOX SHIELD FUSE 1 FUSE 1 1 FUSE 1-2 FUSE 1-3 FUSE 1-4 FUSE 1-5 FUSE 1-6 FUSE 1-7 FUSE 2 FUSE 2-1 FUSE 2-2 FUSE 2-3 FUSE 2-4 FUSE 2-5 FUSE 2-6 FUSE 3 FUSE 3-1 FUSE 3-2 FUSE 3-3 FUSE 3-4 FUSE 3-5 FUSE 3-6 FUSE 4 FUSE 4-3 FUSE 4-4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 9 FUSE 10 FUSE 10 FUSE 16 FUSE 11 FUSE 12 FUSE 13 FUSE 14 FUSE 15 FUSE 16 FUSE 17 FUSE 19 FUSE 20 FUSE 21 FUSE 22 FUSE 23 FUSE 24 FUSE 25 FUSE 26 FUSE 27 FUSE 28 FUSE 29 FUSE 30 FUSE 31 FUSE 32 FUSE 33 FUSE 34 FUSE 35 FUSE 36 FUSE 37 FUSE 38 FUSE 39 MAIN FUSE

LEFT HEADLIGHT RIGHT HEADLIGHT

DRIVER'S SEAT CUSHION HEATER DRIVER'S SEAT HEATER DRIVER'S SEAT- BACK HEATER FRONT PASSENGER'S SEAT BACK HEATER FRONT PASSENGER'S SEAT CUSHION HEATER FRONT PASSENGER'S SEAT HEATER LEFT REAR SEAT CUSHION HEATER PTC HEATER A PTC HEATER B PTC HEATER CORE RIGHT REAR SEAT CUSHION HEATER

ABS INDICATOR AUTOMATIC BRAKE HOLD INDICATOR AUTOMATIC BRAKE HOLD SYSTEM INDICATOR BRAKE SYSTEM INDICATOR EPS INDICATOR FOG LIGHT INDICATOR FRONT PASSENGER'S AIR BAG CUTOFF INDICATOR HIGH BEAM INDICATOR HIGH INDICATOR LEFT BSI ALERT INDICATOR LEFT TURN SIGNAL INDICATOR LIGHTS ON INDICATOR LOW INDICATOR LOW TIRE PRESSURE/ TPMS INDICATOR RIGHT BSI ALERT INDICATOR RIGHT TURN SIGNAL INDICATOR SEAT BELT REMINDER INDICATOR SECURITY INDICATOR SRS INDICATOR VSA INDICATOR VSA OFF INDICATOR

DOOR LOCKS, ANTI-THEFT, INTERIOR LIGHTS SYSTEMS HEADLIGHTS, EXTERIOR LIGHTS SYSTEMS INTERIOR LIGHTS INTERIOR LIGHTS, POWER TOPS SYSTEMS LIGHTS ON IND WIPER/WASHER, HEADLIGHTS, EXTERIOR LIGHTS, INTERIOR LIGHTS SYSTEMS

PCU ELECTRIC COOLANT PUMP

A/C CONDENSER FAN RELAY ACC RELAY BATTERY FAN RELAY BLOWER MOTOR RELAY BRAKE LIGHT RELAY BYPASS CONTACTOR RELAY CLOSE RELAY ELECTRIC VTC RELAY ENGINE EWP RELAY FAN CONTROL RELAY FRONT ACCESSORY POWER SOCKET RELAY FRONT FOG LIGHT RELAY FRONT SEAT HEATER RELAY FUEL FILL DOOR OPENER SOLENOID RELAY FUSE/ RELAY HOLDER A FUSE/ RELAY HOLDER C FUSE/RELAY HOLDER A FUSE/RELAY HOLDER A SHIELD FUSE/RELAY HOLDER B FUSE/RELAY HOLDER C HIGH VOLTAGE CONTACTOR RELAY HIGH VOLTAGE SUB CONTACTOR RELAY HOT W/ ACC RELAY ENERGIZED HOT W/ PGM-FI SUB RELAY ENERGIZED IGHLDB RELAY IGHLDB RELAY RELAY HOLDER C IGNITION COIL RELAY LEFT REAR RELAY HOLDER A LEFT REAR RELAY HOLDER B OPEN RELAY PARK PAWL ACTUATOR RELAY PCU ELECTRIC COOLANT PUMP RELAY PGM-FI MAIN RELAY 1 PGM-FI MAIN RELAY 2 PGM-FI MAIN RELAY 2 UNDER-HOOD FUSE/RELAY BOX PGM-FI SUB- RELAY POWER WINDOW RELAY PTC HEATER A RELAY PTC HEATER B RELAY RADIATOR FAN RELAY REAR WINDOW DEFOGGER RELAY RELAY CIRCUIT BOARD RELAY CIRCUIT BOARD UNDER-HOOD FUSE/RELAY BOX RELAY ENERGIZED RELAY HOLDER D RELAY HOLDER F REVERSE RELAY SECURITY HORN RELAY TRUNK LID RELEASE ACTUATOR RELAY UNDER- DASH FUSE/ RELAY BOX UNDER- HOOD FUSE/ RELAY BOX UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX UNDERHOOD FUSE/RELAY BOX

12 VOLT BATTERY SENSOR A/C PRESSURE SENSOR APP SENSOR A APP SENSOR B AUTOMATIC LIGHTING CONTROL UNIT-SENSOR AUTOMATIC LIGHTING CONTROL UNIT/SENSOR AUTOMATIC LIGHTING/ RAIN SENSOR AUTOMATIC LIGHTING/RAIN SENSOR BATTERY CURRENT SENSOR BRAKE PEDAL STROKE SENSOR BRAKE PEDAL STROKE SENSOR SHIELD CKP SENSOR CMP SENSOR A CMP SENSOR B DRIVER'S SEAT POSITION SENSOR ECT SENSOR 1 ECT SENSOR 2 EGR VALVE POSITION SENSOR EPS MOTOR ANGLE SENSOR EVAPORATOR TEMPERATURE SENSOR FUEL FILL DOOR OPEN SENSOR GENERATOR MOTOR ROTOR POSITION SENSOR HALL SENSOR HUMIDITY/IN-CAR TEMPERATURE SENSOR IAT SENSOR 2 KNOCK SENSOR KNOCK SENSOR SHIELD LEFT FRONT IMPACT SENSOR LEFT FRONT WHEEL SPEED SENSOR LEFT REAR WHEEL SPEED SENSOR MAF SENSOR/ IAT SENSOR 1 OUTSIDE AIR TEMPERATURE SENSOR PARK POSITION SENSOR PCU COOLANT TEMPERATURE SENSOR RIGHT FRONT IMPACT SENSOR RIGHT FRONT WHEEL SPEED SENSOR RIGHT REAR WHEEL SPEED SENSOR ROCKER ARM OIL PRESSURE SENSOR TEMPERATURE SENSOR 1 TEMPERATURE SENSOR 2 TEMPERATURE SENSOR 3 TEMPERATURE SENSOR 4 TEMPERATURE SENSOR 5 THROTTLE OPEN SENSOR TORQUE SENSOR TRACTION MOTOR ROTOR POSITION SENSOR TRACTION MOTOR TEMPERATURE SENSOR TRANSMISSION FLUID PRESSURE SENSOR TRANSMISSION FLUID TEMPERATURE SENSOR

ACOUSTIC VEHICLE ALERTING SPEAKER DRIVER'S DOOR SPEAKER FRONT PASSENGER'S DOOR SPEAKER LEFT REAR SPEAKER RIGHT REAR SPEAKER

ACC COMBINATION SWITCH APPLY SWITCH AUDIO REMOTE- HFL SWITCH AUTOMATIC BRAKE HOLD SWITCH BRAKE FLUID LEVEL SWITCH BRAKE HOLD SWITCH BRAKE PEDAL POSITION SWITCH CANCEL SWITCH COMBINATION LIGHT SWITCH CRUISE SWITCH CYLINDER SWITCH DASHLIGHTS BRIGHTNESS CONTROL/ TRIP SWITCH DASHLIGHTS BRIGHTNESS CONTROL/TRIP SWITCH DIMMER/ FLASH-TO- PASS SWITCH DISTANCE SWITCH DOOR KEY CYLINDER SWITCH DOOR LOCK KNOB SWITCH DOOR LOCK SWITCH DRIVER'S DOOR LOCK SWITCH DRIVER'S DOOR SWITCH DRIVER'S POWER SEAT ADJUSTMENT SWITCH DRIVER'S SEAT BELT BUCKLE SWITCH DRIVER'S SWITCH ECON SWITCH ECON/ SPORT MODE/ EV SWITCH ECON/SPORT MODE/ EV SWITCH ELECTRIC PARKING BRAKE SWITCH ELECTRIC PARKING BRAKE/ AUTOMATIC BRAKE HOLD SWITCH ELECTRIC PARKING BRAKE/AUTOMATIC HOLD SWITCH FRONT FOG LIGHT SWITCH FRONT PASSENGER'S DOOR SWITCH FRONT PASSENGER'S POWER SEAT ADJUSTMENT SWITCH FRONT PASSENGER'S POWER WINDOW SWITCH FRONT PASSENGER'S SEAT BELT BUCKLE SWITCH FRONT PASSENGER'S SWITCH FRONT UP-DOWN SWITCH FUEL FILL DOOR OPENER SWITCH HAZARD WARNING SWITCH HEADLIGHT SWITCH HOOD LATCH SWITCH HORN SWITCH INTERIOR LIGHT SWITCH KNOB SWITCH LEFT REAR DOOR SWITCH LEFT REAR POWER WINDOW SWITCH LEFT REAR SEAT HEATER SWITCH LEFT REAR SWITCH LICENSE PLATE LIGHT/ TRUNK LID OUTER HANDLE SWITCH LKAS SWITCH MOONROOF/ INTERIOR LIGHT SWITCH/ AMBIENT LIGHT MOONROOF/ INTERIOR LIGHT SWITCH/AMBIENT LIGHT MOONROOF/INTERIOR LIGHT SWITCH/ AMBIENT LIGHT MOONROOF/INTERIOR LIGHT SWITCH/AMBIENT LIGHT PASSENGER'S SEAT BELT BUCKLE SWITCH POWER MIRROR SWITCH POWER SWITCH POWER WINDOW MASTER SWITCH REAR UP-DOWN SWITCH REAR WINDOW DEFOGGER/ POWER MIRROR DEFOGGER SWITCH RECLINE SWITCH RELEASE SWITCH RES/+ SWITCH RIGHT REAR DOOR SWITCH RIGHT REAR POWER WINDOW SWITCH RIGHT REAR SEAT HEATER SWITCH RIGHT REAR SWITCH ROCKER ARM OIL PRESSURE SWITCH SAFETY SUPPORT/ VSA OFF SWITCH SAFETY SUPPORT/VSA OFF SWITCH SET SWITCH SLIDE SWITCH SPORT MODE/ ECON/ EV SWITCH SPORT MODE/ ECON/EV SWITCH SPORT MODE/ECON/EV SWITCH TELEMATICS SWITCH MODULE TILT SWITCH TRUNK LID LATCH SWITCH TRUNK LID LATCH SWITCH/ TRUNK LID RELEASE ACTUATOR TRUNK LID LATCH SWITCH/TRUNK LID RELEASE ACTUATOR TRUNK LID OPENER SWITCH TRUNK LID OUTER HANDLE SWITCH/ LICENSE PLATE LIGHT VSA OFF SWITCH W/ SAFETY SUPPORT SWITCH/VSA OFF SWITCH W/O SAFETY SUPPORT SWITCH/VSA OFF SWITCH WASHER FLUID LEVEL SWITCH WASHER SWITCH WINDOW LOCK SWITCH WIPER SWITCH WIPER/WASHER SWITCH

EGR VALVE EVAP CANISTER PURGE VALVE FUEL FILL DOOR OPENER SOLENOID FUEL VAPOR CONTAINMENT VALVE ROCKER ARM OIL CONTROL SOLENOID SHIFT SOLENOID VALVE A SHIFT SOLENOID VALVE B

BLK WIRE BLU WIRE BRN WIRE GRN WIRE GRY WIRE LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PNK WIRE PPL/BLU WIRE PPL/BRN WIRE PPL/GRN WIRE PPL/LT BLU WIRE PPL/PNK WIRE PPL/RED WIRE PPL/TAN WIRE PPL/YEL WIRE RED WIRE TAN WIRE WHT WIRE YEL WIRE

0 = LOW 1 = HIGH 2 = PASSING 0) OFF 1) PARK 2) AUTO 3) HEAD (RIGHT SIDE OF TRANSMISSION ABOVE A/C COMPRESSOR) AIR CONDITIONING SYSTEM AMBIENT LIGHT ASSIST) AUTO AUTO CLOSE OPEN AUTO CLOSE AUTO DOWN AUTO HEAD AUTO OPEN AUTO UP AUTOMATIC BRAKE HOLD IND AUTOMATIC BRAKE HOLD SYSTEM IND B-CAN B-CAN H B-CAN JUNCTION BOX B-CAN L BSI ALERT IND CABLE REEL CAN GATEWAY CEILING LIGHT CENTER CONSOLE CLIMATE CONTROL PANEL COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CRUISE CONTROL SYSTEM DATA LINES DEFOGGER SYSTEM DOOR KEY DOOR LOCKS, ANTI-THEFT SYSTEMS DOWN OFF DOWN RIGHT DOWN/ LEFT DRIVER'S AIR BAG FIRST INFLATOR DRIVER'S DOOR LATCH DRIVER'S DOOR OUTER HANDLE DRIVER'S JUNCTION BOX A DRIVER'S JUNCTION BOX B DRIVER'S JUNCTION BOX C DRIVER'S SEAT BELT OUTER LAP TENSIONER DRIVER'S SEAT BELT TENSIONER DRIVER'S SIDE AIR BAG INFLATOR DRIVER'S VANITY MIRROR LIGHT ELECTRIC A/C COMPRESSOR ELECTRIC A/C COMPRESSOR SHIELD EPS IND EVAP LEAK CHECK MODULE EVAP LEAK CHECK MODULE SHIELD F-CAN F-CAN H F-CAN L FANS SYSTEM FRONT HFL-ANC MICROPHONE FRONT INDIVIDUAL MAP LIGHT FRONT PARKING/ DAYTIME RUNNING LIGHT FRONT PASSENGER'S AIR BAG FIRST/SECOND INFLATOR FRONT PASSENGER'S DOOR LATCH FRONT PASSENGER'S DOOR OUTER HANDLE FRONT PASSENGER'S SEAT BELT OUTER LAP TENSIONER FRONT PASSENGER'S SEAT BELT TENSIONER FRONT PASSENGER'S SIDE AIR BAG INFLATOR FRONT RIGHT REAR DOOR LATCH FRONT SIDE MARKER LIGHT FRONT TURN SIGNAL LIGHT HEADLIGHTS SYSTEM HIGH MOUNT BRAKE LIGHT HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR START HOT W/ ILLUMINATION CONTROL INJECTOR 1 INJECTOR 2 INJECTOR 3 INJECTOR 4 INSTRUMENT CLUSTER SYSTEM INSTRUMENT ILLUMINATION CIRCUIT INTERMITTENT DWELL TIME CONTROLLER JUMP START TERMINAL JUNCTION BOX KEYLESS BUZZER LEFT "C" PILLAR) LEFT BACKUP LIGHT LEFT FRONT FOG LIGHT LEFT FRONT TWEETER LEFT INNER TAILLIGHT LEFT POWER MIRROR LEFT REAR DOOR LATCH LEFT REAR TWEETER LEFT SIDE CURTAIN AIR BAG INFLATOR LEFT SIDE TURN SIGNAL LIGHT LEFT TAILLIGHT/ BRAKE LIGHT LEFT TAILLIGHT/ REAR SIDE MARKER LIGHT LEFT TAILLIGHT/ REAR TURN SIGNAL LIGHT LEFT TAILLIGHT/REAR TURN SIGNAL LIGHT LEFT TURN SIGNAL IND MILLIMETER WAVE RADAR MIST HIGH NAVIGATION SYSTEM NOISE REDUCTION CONDENSER OFF OPEN OFF OPEN CLOSE OFF PARK ON OFF PASSENGER'S VANITY MIRROR LIGHT POWER DISTRIBUTION SYSTEM POWER MIRROR DEFOGGER POWER TRANSISTOR POWER WINDOWS SYSTEM REAR ACTIVE NOISE CANCELLATION REAR ACTIVE NOISE CANCELLATION MICROPHONE REAR TURN SIGNAL LIGHT REAR WINDOW DEFOGGER RIGHT BACKUP LIGHT RIGHT END OF DASH) RIGHT FRONT FOG LIGHT RIGHT FRONT TWEETER RIGHT INNER TAILLIGHT RIGHT POWER MIRROR RIGHT REAR DOOR LATCH RIGHT REAR TWEETER RIGHT SIDE CURTAIN AIR BAG INFLATOR RIGHT SIDE TURN SIGNAL LIGHT RIGHT TAILLIGHT/ BRAKE LIGHT RIGHT TAILLIGHT/ REAR SIDE MARKER LIGHT RIGHT TAILLIGHT/ REAR TURN SIGNAL LIGHT RIGHT TAILLIGHT/REAR TURN SIGNAL LIGHT RIGHT TURN SIGNAL IND SEAT BELT REMINDER IND SELECTABLE ENERGY ABSORPTION DEVICE SERVICE PLUG SHIFT INTERLOCK SYSTEM SHIFT INTERLOCK, TRANSMISSIONS SYSTEMS SOUND SYSTEMS SPARK PLUG SRS IND STARTING/ CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM SYSTEM STATUS IND TAILLIGHT/ REAR SIDE MARKER LIGHT THERMAL JOINT 1 THERMAL JOINT 2 THERMAL JOINT 3 TRANSMISSIONS SYSTEM TRUNK LIGHT TRUNK, TAILGATE, FUEL DOORS SYSTEM UP LEFT UP OFF UP/ RIGHT W/ COLOR AUDIO 5 INCH SCREEN W/ DISPLAY AUDIO W/ DISPLAY AUDIO 8 INCH SCREEN W/ MOONROOF W/ NAVIGATION W/ POWER SEAT W/O MOONROOF W/O NAVIGATION WIPER/WASHER SYSTEM WIPER/WASHER, HEADLIGHTS SYSTEMS