Honda Insight ZE2 facelift (2011-2014) pcm Wiring diagrams

+B BACKUP ABS IND. ABS/VSA BKSW BLK WIRE BLU WIRE BRAKE FLUID LEVEL SWITCH BRAKE FLUID LEVEL SWITCH (ON MASTER CYLINDER RESERVOIR) BRAKE IND BRAKE PEDAL POSITION SWITCH BRAKE PEDAL POSITION SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) BRAKE SYSTEM IND BRN WIRE CAN L CAN-H- CAN-L- COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM CONTROL CIRCUITS F-CAN TRANSCEIVER FL +B FL +B FL-GND MR-GND FL-GND FR +B FR GND FSR +B FSR +B FR-GND FR +B FUSE 1 FUSE 11 FUSE 22 FUSE 24 FUSE 37 FUSE 58 FUSE 58 FUSE 37 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START K LINE LEFT FRONT WHEEL SPEED SENSOR LEFT FRONT WHEEL SPEED SENSOR (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT REAR WHEEL SPEED SENSOR LEFT REAR WHEEL SPEED SENSOR (LEFT REAR WHEEL HUB ASSEMBLY) LT BLU WIRE LT GRN WIRE METER MICU MICU ABS/VSA MR +B MR-GND ORG/ WIRE PARKING BRAKE SWITCH PARKING BRAKE SWITCH (BASE OF PARKING BRAKE LEVER) PCM PCM (LEFT FRONT OF ENGINE COMPT) PNK RL +B RL-GND STR-B WEN SGND STR-A RR-GND RR +B WIRE PNK RL +B WIRE PNK WIRE PPL PPL SVCC R/L GND RED WIRE RIGHT FRONT WHEEL SPEED SENSOR RIGHT FRONT WHEEL SPEED SENSOR (RIGHT FRONT WHEEL HUB ASSEMBLY) RIGHT REAR WHEEL SPEED SENSOR RIGHT REAR WHEEL SPEED SENSOR (RIGHT REAR WHEEL HUB ASSEMBLY) RR +B RR-GND SGND STEERING ANGLE SENSOR STEERING ANGLE SENSOR (ON STEERING COLUMN) STR-A STR-B STR-Z SVCC UNDER- DASH FUSE/ RELAY BOX UNDER-DASH FUSE/ RELAY BOX (UNDER LEFT SIDE OF DASH) UNDER-DASH FUSE/RELAY BOX UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) VSA MODULATOR CONTROL UNIT VSA MODULATOR CONTROL UNIT (RIGHT SIDE OF ENGINE COMPT) VSA OFF IND VSA OFF SWITCH VSA SYSTEM IND WEN PNK SGND WIRE WHT WIRE YAW RATE- LATERAL ACCELERATION SENSOR (CENTER OF DASH) YAW RATE-LATERAL ACCELERATION SENSOR YEL WIRE

2 3 PNK WIRE A/C COMPRESSOR (LOWER LEFT FRONT OF ENGINE) A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH A/C COMPRESSOR (LOWER LEFT FRONT OF ENGINE) A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN DIODE A/C CONDENSER FAN MOTOR A/C CONDENSER FAN MOTOR (FRONT OF ENGINE COMPT) A/C CONDENSER FAN RELAY A/C PRESSURE SENSOR A/C PRESSURE SENSOR (RIGHT FRONT OF ENGINE COMPT) ACPD AUXILIARY UNDER HOOD RELAY BOX AUXILIARY UNDER-HOOD FUSE/ RELAY BOX AUXILIARY UNDER-HOOD FUSE/ RELAY BOX (LEFT FRONT OF ENGINE COMPT) AUXILIARY UNDER-HOOD RELAY BOX (LEFT FRONT OF ENGINE COMPT) B-CAN TRANSCEIVER BLK WIRE BLU WIRE CAN L COMPUTER DATA LINES SYSTEM CONTROL CIRCUITS COOLANT HIGH ECO IND TEMPE- RATURE IND COOLANT HIGH TEMPE- RATURE IND COOLANT LOW TEMPE- RATURE IND ECO IND ECON SWITCH ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR 1 ENGINE COOLANT TEMPERATURE (ECT) SENSOR 2 ENGINE COOLANT TEMPERATURE (ECT) SENSOR 2 (LOWER RIGHT FRONT OF ENGINE COMPT) F-CAN F-CAN TRANSCEIVER FAN CONTROL RELAY FANH CAN H CAN L SUB RLY ACPD COMPUTER DATA LINES SYSTEM GAUGE CONTROL MODULE GRN WIRE GRN/YEL WIRE GRY WIRE HUMIDITY SENSOR HUMIDITY/IN-CAR TEMPERATURE SENSOR (LEFT SIDE IN-CAR TEMPERATURE SENSOR IN-CAR TEMPERATURE SENSOR HUMIDITY/IN-CAR TEMPERATURE SENSOR LT BLU WIRE LT GRN WIRE MULTI INFORMATION DISPLAY (MID) UNIT OF DASH) OF FRONT BUMPER) ORG/ WIRE PCM PCM (LEFT FRONT OF ENGINE COMPT) PNK 13 14 WIRE PNK 8 9 WIRE PNK WIRE PPL RADIATOR FAN DIODE RADIATOR FAN MOTOR RADIATOR FAN MOTOR (LEFT FRONT OF ENGINE COMPT) RADIATOR FAN RELAY RED WIRE RED/BLK WIRE RED/WHT WIRE SUB- RLY THERMAL PROTECTOR TRANSCEIVER/ WHT WIRE YEL WIRE

+B BACKUP CHK CHK 10 39 13 12 K-LINE WEN F CAN LO F CAN HI 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 PNK WIRE 17 18 PNK +B B CAN WIRE 3 2 F CAN HI F CAN LO 4 1 5 B CAN +B K-LINE PNK WIRE 7 11 2 K-LINE F CAN LO F CAN HI AUDIO UNIT (W/O NAVIGATION) AUDIO- NAVIGATION UNIT (W/ NAVIGATION) (BEHIND MIDDLE OF DASH) B CAN PNK +B WIRE B-CAN B-CAN TRANS- BACKUP CHK CHK BLK WIRE BLU WIRE BRN WIRE CEIVER, CIRCUITS CLIMATE CONTROL UNIT CLIMATE CONTROL UNIT (BEHIND MIDDLE OF DASH) CONNECTOR CONNECTOR (OPTION) CONTROL CONTROL CIRCUITS DLC (CENTER LEFT OF DASH) ENGINE COMPT) EPS CONTROL UNIT EPS CONTROL UNIT (LEFT SIDE OF DASH) F-CAN F-CAN HI F-CAN LO F-CAN TRANSCEIVER FUSE 1 GAUGE CONTROL MODULE GRN WIRE HANDSFREE LINK CONTROL UNIT (W/O NAVIGATION) (RIGHT SIDE OF DASH) HI F CAN HOT AT ALL TIMES IMMOBILIZER- KEYLESS CONTROL UNIT (IN STEERING COLUMN COVER) K LINE K-LINE +B K-LINE F CAN HI WEN F CAN LO K-LINE F-CAN (LO) F-CAN (HI) K-LINE PNK +B WIRE K-LINE SCS SCS LO F CAN LX, EX LX, EX DX MCM MICU MICU SERVICE CHECK CONNECTOR OPTION ORG/ WIRE PCM PCM (LEFT FRONT OF ENGINE COMPT) PNK +B PNK +B WIRE PNK +B WIRE PNK PNK +B +B K-LINE F CAN HI F CAN LO WIRE PNK WIRE RED WIRE S GND SCS SCS B-CAN SCS F-CAN-HI F-CAN-LO SRS UNIT (UNDER CENTER OF DASH) TPMS CONTROL UNIT (IF EQUIPPED) (LEFT SIDE OF DASH) TRANS.) TRANSCEIVER/ UNDER-DASH FUSE/RELAY BOX UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) MICU K-LINE SCS VSA MODULATOR CONTROL UNIT VSA MODULATOR CONTROL UNIT (RIGHT SIDE OF WEN WHT WIRE YAW RATE-LATERAL ACCELERATION SENSOR YAW RATE-LATERAL ACCELERATION SENSOR (W/ VSA) (CENTER OF DASH) YEL WIRE

+B BACKUP A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN DIODE A/C CONDENSER FAN MOTOR A/C CONDENSER FAN MOTOR (FRONT OF ENGINE COMPT) A/C CONDENSER FAN RELAY A/C PRESSURE SENSOR A/C PRESSURE SENSOR (RIGHT FRONT OF ENGINE COMPT) A/F SENSOR RELAY ACPD AUXILIARY UNDER-HOOD FUSE/RELAY BOX BLK WIRE BLU WIRE CAN L COMPUTER DATA LINES SYSTEM CONTROL CIRCUITS COOLANT F-CAN HIGH TRANSCEIVER TEMPE- RATURE IND COOLANT HIGH TEMPE- RATURE IND COOLANT LOW TEMPE- RATURE IND ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR 1 ENGINE COOLANT TEMPERATURE (ECT) SENSOR 1 (REAR OF ENGINE) ENGINE COOLANT TEMPERATURE (ECT) SENSOR 2 ENGINE COOLANT TEMPERATURE (ECT) SENSOR 2 (LOWER RIGHT FRONT OF ENGINE COMPT) F-CAN TRANSCEIVER FAN CONTROL RELAY FANL FANH CAN H CAN L SUB RLY FUSE 1 FUSE 10 FUSE 22 FUSE 26 FUSE 30 FUSE 31 FUSE 47 GAUGE CONTROL MODULE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON HOT IN ON OR START LT BLU WIRE LT GRN WIRE METER MICU MULTI INFORMATION DISPLAY (MID) UNIT ORG/ WIRE PCM PCM (LEFT FRONT OF ENGINE COMPT) PNK WIRE PPL RADIATOR FAN DIODE RADIATOR FAN MOTOR RADIATOR FAN MOTOR (LEFT FRONT OF ENGINE COMPT) RADIATOR FAN RELAY RED WIRE RED/BLK WIRE RED/WHT WIRE SUB- RLY UNDER-DASH FUSE/RELAY BOX UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) WHT WIRE YEL WIRE

APP SENSOR (LEFT SIDE OF DASH) APSA APSB ATPFWD BKSW BKSW BKSWNC PPL MRLY ETCSRLY BKSWNC BLK WIRE BLU WIRE BLU/YEL WIRE BRAKE PEDAL POSITION SWITCH BRN WIRE CANH CANL ATPFWD NDN COMPUTER DATA LINES SYSTEM CVT OUTPUT SHAFT (DRIVEN PULLEY) SPEED SENSOR CVT OUTPUT SHAFT (DRIVEN PULLEY) SPEED SENSOR (ON TRANSMISSION HOUSING) ETCSM- ETCSM- ETCSM+ TPSA TPSB ETCSRLY FUSE 12 FUSE 24 GRN WIRE GRN/WHT WIRE HORN RELAY HOT AT ALL TIMES HOT IN ON OR START HOUSING) IDLE STOP SWITCH IDLE STOP SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) LT BLU WIRE LT GRN WIRE MICU MRLY NDN ORG/ WIRE PCM PCM (LEFT FRONT OF ENGINE COMPT) PPL PPL 2 3 4 PPL APSB RED WIRE RED/BLK WIRE TP SENSOR/ THROTTLE ACTUATOR TP SENSOR/ THROTTLE ACTUATOR (REAR OF ENGINE) TPSA TPSB TRANSMISSION RANGE SWITCH TRANSMISSION RANGE SWITCH (ON TRANSAXLE UNDER-DASH FUSE/RELAY BOX UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) W/ PADDLE SHIFTERS W/O PADDLE SHIFTERS WHT WIRE WHT/GRN WIRE YEL WIRE YEL/RED WIRE

4 3 PPL BATTERY TERMINAL FUSE BOX BATTERY TERMINAL FUSE BOX (TOP OF BATTERY) BLK WIRE BLU WIRE BLU/RED WIRE BRN WIRE CAN L CAN-H CAN-H CAN-L NEP CAN-L CAN-H COMPUTER DATA LINES SYSTEM CONTROL CIRCUITS EPS CONTROL UNIT EPS CONTROL UNIT (LEFT SIDE OF DASH) EPS IND EPS MOTOR EPS TORQUE SENSOR FAST CONTROLLER AREA NETWORK TRANSCEIVER FUSE 11 FUSE 2 FUSE 22 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START K LINE LT BLU WIRE M- M+ METER MICU NEP NEP PPL PCM PCM (LEFT FRONT OF ENGINE COMPT) PG +B PPL PPL T/S GND RED WIRE SCS STEERING GEARBOX STEERING GEARBOX CONNECTOR T/S GND T/S GND PNK WIRE UNDER-DASH FUSE/RELAY BOX UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) WHT WIRE WHT/GRN WIRE YEL WIRE

+B BACK METER UP +B BACK UP ANTENNA AUXILIARY UNDER-HOOD FUSE/RELAY BOX B-CAN B-CAN K-LINE B-CAN TRANSCEIVER BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CONTROL CIRCUITS ENGINE CONTROLS SYSTEM F-CAN TRANSCEIVER FUEL KEY PUMP SW FUEL PUMP FUEL TANK UNIT FUEL TANK UNIT (ON TOP LEFT SIDE OF FUEL TANK) FUSE 1 FUSE 20 FUSE 22 FUSE 39 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES FUSE 39 HOT IN ON OR START IGNITION KEY SWITCH IMMOBILIZER KEYLESS CONTROL UNIT IMMOBILIZER SYSTEM INDICATOR IMMOBILIZER- KEYLESS CONTROL UNIT (IN STEERING COLUMN COVER) IMOCD (S-NET) IMOFPR K LINE KEY SW LT BLU WIRE METER MICU ORG/ WIRE P-GND PARKING BRAKE SWITCH PARKING BRAKE SWITCH (BASE OF PARKING BRAKE LEVER) PCM PCM (LEFT FRONT OF ENGINE COMPT) PGM-FI MAIN RELAY 1 PGM-FI MAIN RELAY 2 PNK 1 3 2 4 5 6 7 VBU IMOCD (S-NET) WIRE PNK VBU WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL PPL MRLY RED WIRE S GND S-NET S-NET S-NET S-GND STEERING LOCK ASSEMBLY UNDER-DASH FUSE/RELAY BOX UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) WHT WIRE YEL WIRE

1 2 PPL A/F SENSOR RELAY ACPD AIR CONDITIONING ACPD APSA APSB SYSTEM PPL AIR CONDITIONING SYSTEM APP SENSOR APP SENSOR (LEFT SIDE OF DASH) APSA APSB BARO- METER SENSOR BK SW NC BKSW BLK WIRE BLU WIRE BRAKE BOOSTER PRESSURE SENSOR A BRAKE BOOSTER PRESSURE SENSOR A (LEFT REAR OF ENGINE COMPT) BRAKE BOOSTER PRESSURE SENSOR B BRAKE BOOSTER PRESSURE SENSOR B (LEFT REAR OF ENGINE COMPT) BRN WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM SCS ECT SENSOR 2 ELD ELD UNIT EPS CONTROL UNIT EPS CONTROL UNIT (LEFT SIDE OF DASH) ETCSRLY ETCSRLY STC EVAP CANISTER VENT SHUT VALVE FTP FTP SENSOR FTP SENSOR (LEFT SIDE OF FUEL TANK) FUSE FUSE 26 FUSE 31 FUSE 7 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IDLE STOP SWITCH IMOFPR LT BLU WIRE LT GRN WIRE MRLY NEP ORG/ WIRE PCM PCM (LEFT FRONT OF ENGINE COMPT) PNK ELD WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL PPL FTP PPL MRLY STS STARTING/CHARGING SYSTEM RED WIRE SCS SDNP STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM STC STS SUBRLY SUPP SUPP SDNP SUBRLY UNDER-DASH FUSE/RELAY BOX UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) USED) VBSOL VSV WHT WIRE WHT/BLK WIRE YEL WIRE

2 3 PPL AFS AFS+ AFS- CMP CKP AFSHTC AUXILIARY FUSE 1 UNDER-HOOD FUSE/RELAY BOX (LEFT FRONT OF ENGINE COMPT) AUXILIARY UNDER-HOOD FUSE/RELAY BOX BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BRN BLK/WHT WIRE BRN WIRE BRN/YEL WIRE CKP CMP COMPUTER DATA LINES SYSTEM ETC SM+ EXHAUST SIDE IGNITION COILS (TOP RIGHT OF ENGINE) FUSE 1 FUSE 2 FUSE 33 FUSE 39 GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES ICM ICM ICM IGNITION COIL RELAY IMACANH IMACANH IMACANL IMACANL INTAKE SIDE IGNITION COILS (TOP LEFT OF ENGINE) KNOCK SENSOR (LEFT SIDE OF ENGINE) KSGND KSGND PDN PCM PCM (LEFT FRONT OF ENGINE COMPT) PDN PGM-FI MAIN RELAY 1 PGMETCS PGMETCS ETC SM- ETC SM+ POILCSA PPL RED WIRE RED/BLK WIRE RED/YEL WIRE TO ETCS CONTROL RELAY (DIAGRAM 4 OF 5) TPSA TPSA TPSB TPSB UNDER- DASH FUSE/ RELAY BOX UNDER-DASH FUSE/ RELAY BOX (UNDER LEFT SIDE OF DASH) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK BLU WIRE YEL/BLK BRN WIRE YEL/BLK RED WIRE YEL/BLK WIRE YEL/BLK YEL WIRE YEL/RED WIRE

+B BACKUP 3 9 PNK WIRE AUTO STOP INDICATOR AUTO STOP INDICATOR IMA SYSTEM INDICATOR BKSWNC BKSWNC IMACANH IMACANL BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/YEL WIRE BUS BAR BUS BAR 11 12 13 14 BUS BAR 8 9 CHARGE/ASSIST GAUGE CHARGING SYSTEM INDICATOR COMPUTER DATA LINES SYSTEM CONTROL CIRCUITS ENGINE CONTROLS CIRCUIT F-CAN TRANSCEIVER FAN CTRL FUSE 1 FUSE 12 FUSE 22 GAUGE CONTROL MODULE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GROUND GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IDLE STOP SWITCH IDLE STOP SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) IGNITION IMA SYSTEM INDICATOR IMACANH IMACANL IPU MODULE FAN IPU MODULE FAN (RIGHT REAR OF CARGO AREA) LEFT "C" PILLAR) LT BLU WIRE LT GRN WIRE MICU MULTI INFORMATION DISPLAY (MID) UNIT PCM PCM (LEFT FRONT OF ENGINE COMPT) PNK 10 7 WIRE PNK 2 3 4 WIRE PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PPL RED WIRE UNDER-DASH FUSE/RELAY BOX UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) WHT WIRE YEL WIRE