Honda Insight ZE2 facelift (2011-2014) climate control unit Wiring diagrams

+B ACS BACKUP +B BACKUP ACS GND 11 12 PNK WIRE A/F SENSOR RELAY AC-CLK AC-SI AC-SO AC-SO AC-CLK AC-SI ACS ACS MODE 1 MODE 2 MODE 3 MODE 4 AC-SI AC-CLK AC-SO BLW-G PNK WIRE AIR MIX CONTROL MOTOR (LOWER CENTER OF HVAC UNIT) AMD-P AMD-P B-CAN RR DEF RLY REC FRS M-DEF M-VENT M-HOT M-COOL GND AUDIO- NAVIGATION UNIT AUDIO- NAVIGATION UNIT (W/ NAVIGATION) (BEHIND MIDDLE OF DASH) B-CAN B-CAN HAC BLK WIRE BLOWER MOTOR (BOTTOM OF BLOWER UNIT) BLOWER MOTOR RELAY BLOWER POWER TRANSISTOR BLOWER POWER TRANSISTOR (BOTTOM CENTER OF HVAC UNIT) BLU WIRE BLW-G BLW-V BRN WIRE CLIMATE CONTROL UNIT CLIMATE CONTROL UNIT (BEHIND MIDDLE OF DASH) COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM EVAPORATOR TEMPERATURE SENSOR EVAPORATOR TEMPERATURE SENSOR (IN EVAPORATOR CORE) FRS FRS REC FUSE 1 FUSE 10 FUSE 22 FUSE 26 FUSE 30 FUSE 31 FUSE 43 FUSE 47 FUSE 57 GRN WIRE GRY WIRE HAC B-CAN HOT AT ALL TIMES HOT IN ON HOT IN ON OR START HUM ILL+ TSUM TR PPL LT BLU WIRE LT GRN WIRE M-COOL M-DEF M-HOT M-VENT METER MICU MIRRORS SYSTEM MODE 1 MODE 2 MODE 3 MODE 4 MODE CONTROL MOTOR (CENTER OF HVAC UNIT) ORG/ WIRE OUTSIDE AIR TEMPERATURE SENSOR OUTSIDE AIR TEMPERATURE SENSOR (BEHIND RIGHT SIDE OF FRONT BUMPER) PNK 13 14 WIRE PNK 8 9 WIRE PNK TAM TEVA HUM WIRE PNK WIRE PPL REC RECIRCULATION CONTROL MOTOR RECIRCULATION CONTROL MOTOR (RIGHT SIDE OF BLOWER UNIT) RED WIRE RR DEF RLY S-COM SUNLIGHT SENSOR SUNLIGHT SENSOR (TOP CENTER OF DASH) TAM TEVA TSUM UNDER-DASH FUSE/RELAY BOX UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) W/ NAVIGATION 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

A/C CONDENSER FAN MOTOR ACCESSORY POWER SOCKET AUXILIARY UNDER-HOOD FUSE/RELAY BOX FAN CONTROL RELAY BLK WIRE BLOWER MOTOR RELAY BLOWER POWER TRANSISTOR BRAKE FLUID LEVEL SWITCH CABLE REEL CHK S-GND P-GND S-GND CHK S-GND S-GND CLIMATE CONTROL UNIT CRUISE CONTROL COMBINATION SWITCH CRUISE CONTROL COMBINATION SWITCH (IF EQUIPPED) DLC DRIVER'S DOOR LOCK ACTUATOR/ KNOB SWITCH/ KEY CYLINDER SWITCH DRIVER'S DOOR UNLOCK RELAY ECON SWITCH ELD UNIT FRONT PASSENGER'S DOOR LOCK ACTUATOR/ KNOB SWITCH FRONT PASSENGER'S DOOR LOCK BLOWER ACTUATOR/ KNOB POWER SWITCH TRANSISTOR GAUGE CONTROL MODULE GLOVE BOX LIGHT GRN WIRE GRY WIRE HORN SWITCH LEFT FRONT PARKING LIGHT LEFT FRONT SIDE MARKER LIGHT LEFT FRONT TURN SIGNAL LIGHT LEFT HEADLIGHT LEFT POWER MIRROR LOW HIGH LT GRN WIRE MICU MICU SERVICE CHECK CONNECTOR MIDDLE OF DASH) P-GND P-GND S-GND PADDLE SHIFTER (+) (UPSHIFT SWITCH) (IF EQUIPPED) PADDLE SHIFTER (-) (DOWNSHIFT SWITCH) (IF EQUIPPED) PADDLE SHIFTER + (UPSHIFT SWITCH) PADDLE SHIFTER - (DOWNSHIFT SWITCH) PNK WIRE POWER MIRROR SWITCH POWER WINDOW MASTER SWITCH RIGHT POWER MIRROR SECURITY HOOD SWITCH STEERING GEARBOX STEERING GEARBOX CONNECTOR STEERING LOCK ASSEMBLY STEERING WHEEL) TPMS CONTROL UNIT UNDER DASH RELAY HOLDER UNDER-DASH FUSE/RELAY BOX VSA OFF ECON SWITCH SWITCH VSA OFF SWITCH W/ SIDE TURN SIGNALS WINDSHIELD WIPER MOTOR YAW RATE- LATERAL ACCELER- ATION SENSOR

1 2 3 4 5 6 PNK PNK PPL WIRE 5 4 3 2 1 AUX RCH AUX LCH AUX S GND AUX GND AUX DET AC-CLK AC-CLK AC-SO AC-SI AC-SI AC-CLK AC-SO AC-SO AUDIO L+ AUDIO R- AUDIO REMOTE SWITCH AUDIO SH AUDIO-NAVIGATION UNIT (BEHIND MIDDLE OF DASH) AUX GND AUX GND PPL AUX DET AUX LCH AUX LCH AUX S GND AUX RCH TELM SIG+ TELM SIG SH AUX RCH AUX S GND AUX SH GND AUXILIARY JACK ASSEMBLY BACK LT- BLK WIRE BLU WIRE BLUOTOOTH TRANSCEIVER BRN WIRE CABLE REEL CABLE REEL (TOP OF STEERING COLUMN) (NOT USED) CAMERA ADPT CAMERA GND CAMERA GND CAMERA V CAMERA SH CAMERA ADPT CAMERA SH CAMERA V + CHANNEL DOWN SWITCH CHANNEL UP SWITCH CLIMATE CONTROL UNIT CLIMATE CONTROL UNIT (BEHIND MIDDLE OF DASH) COMPUTER DATA LINES SYSTEM F-CAN H F-CAN H F-CAN L GND F-CAN L GA-NET BUS SH GA-NET BUS- GND (RC) GRN WIRE GRN/RED WIRE GRY WIRE HFL BACK SWITCH HFL STRN SW HFL TALK SWITCH HFL-NAVIGATION MICROPHONE HFL-VOICE CONTROL SWITCH LT GRN WIRE MIC - MIC SH MIC SH NIC SIG- MIC SIG+ MIC SIG MODE SWITCH NAVIG- ATION BACK SWITCH NAVIG- ATION BACK SWITCH NAVIG- ATION TALK SWITCH NAVIG- ATION TALK SWITCH NIC SIG- ORG/ WIRE ORG/WHT WIRE PNK +B BACKUP BACK LT WIRE PNK +B BACKUP WIRE PNK WIRE PPL PPL AUX DET PPL AUX DET AUX GND AUX SH GND TELM SIG- REAR CAMERA CIRCUIT RED WIRE RED/BLK WIRE STEERING WHEEL) TELM SIG - TELM SIG SH VCC VCC GND (RC) VOLUME DOWN SWITCH VOLUME UP SWITCH WHT WIRE YEL WIRE

A/T GEAR POSITION INDICATOR PANEL LIGHT A/T GEAR POSITION INDICATOR PANEL LIGHT/PARK PIN SWITCH/SHIFT LOCK SOLENOID AUDIO CLIMATE NAVIGATION CONTROL UNIT UNIT (W/ NAVIGATION) AUDIO REMOTE SWITCH AUDIO UNIT AUDIO UNIT (W/O NAVIGATION) AUDIO- NAVIGATION UNIT BRAKE LIGHT/ TAILLIGHT CABLE REEL CABLE REEL (TOP OF STEERING COLUMN) CLIMATE CONTROL UNIT CONTROL CRUISE CONTROL COMBINATION SWITCH CRUISE CONTROL MULTI COMBINATION INFORMATION SWITCH SWITCH ECON SWITCH FROM TAILLIGHT (DIAGRAM 2 OF 5) FRONT PASSENGER'S AIRBAG CUT-OFF INDICATOR GRY WIRE HAZARD WARNING SWITCH HFL-VOICE CONTROL SWITCH LEFT LICENSE PLATE LIGHT LEFT TAILLIGHT ASSEMBLY LX, EX MIDDLE OF DASH) MULTI- INFORMATION SWITCH POWER MIRROR SWITCH REAR SIDE MARKER LIGHT RED/BLK WIRE RIGHT LICENSE PLATE LIGHT RIGHT TAILLIGHT ASSEMBLY STEERING WHEEL) UNDER-DASH FUSE/RELAY BOX UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) VSA OFF SWITCH W/ CRUISE CONTROL W/ HANDSFREE- LINK W/ NAVIGATION W/O CRUISE W/O CRUISE CONTROL W/O NAVIGATION

A/C COMPRESSOR CLUTCH RELAY ACCESSORY POWER SOCKET AUDIO UNIT AUDIO UNIT (W/O NAVIGATION) AUDIO- NAVIGATION UNIT AUDIO-NAVIGATION UNIT (W/ NAVIGATION) AUTOMATIC DIMMING INSIDE MIRROR AUTOMATIC DIMMING INSIDE MIRROR IN-LINE FUSE 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) BLK WIRE BLK/YEL WIRE BLOWER MOTOR RELAY BLU WIRE BRN WIRE CLIMATE CONTROL UNIT DAY LT FAN CONTROL RELAY FROM FUSE 59 (DIAGRAM 2 OF 5) FROM IGNITION SWITCH (DIAGRAM 4 OF 5) FROM IGNITION SWITCH ACCESSORY POWER SOCKET (DIAGRAM 4 OF 5) FUSE FUSE 10 FUSE 13 FUSE 14 FUSE 15 FUSE 44 HAC HANDSFREE- LINK CONTROL UNIT HONDA ACCESSORY LT BLU WIRE MICU ORG/ WIRE PCM POWER MIRROR SWITCH PPL RADIATOR FAN DIODE RADIATOR FAN RELAY REAR WINDOW DEFOGGER RELAY RECIRCULATION CONTROL MOTOR RED WIRE SOCKET STARTER CUT RELAY STEERING LOCK ASSEMBLY STS UNDER-DASH FUSE/RELAY BOX W/ NAVIGATION W/O NAVIGATION

AC-CLK AC-SI AC-SO AUDIO L+ AUDIO R- AUDIO REMOTE SWITCH AUDIO SH AUDIO-NAVIGATION UNIT (BEHIND MIDDLE OF DASH) AUX GND AUX GND PPL AUX DET AUX LCH AUX RCH AUX S GND AUX SH GND AUXILIARY JACK ASSEMBLY BACK LT- BLK WIRE BLU WIRE BLUOTOOTH TRANSCEIVER BRN WIRE CABLE REEL CAMERA ADPT CAMERA GND CAMERA SH CAMERA V + CHANNEL DOWN SWITCH CHANNEL UP SWITCH CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM F-CAN H F-CAN L GA-NET BUS SH GA-NET BUS- GND (RC) GRN WIRE GRN/RED WIRE GRY WIRE HFL BACK SWITCH HFL STRN SW HFL TALK SWITCH HFL-NAVIGATION MICROPHONE HFL-VOICE CONTROL SWITCH LT GRN WIRE MIC - MIC SH MIC SIG MODE SWITCH NAVIG- ATION BACK SWITCH NAVIG- ATION TALK SWITCH NIC SIG- ORG/ WIRE ORG/WHT WIRE PNK +B BACKUP WIRE PNK WIRE PPL PPL AUX DET REAR CAMERA CIRCUIT RED WIRE RED/BLK WIRE STEERING WHEEL) TELM SIG - TELM SIG SH VCC VOLUME DOWN SWITCH VOLUME UP SWITCH WHT WIRE YEL WIRE

BLK WIRE BLU WIRE CLIMATE CONTROL UNIT FUSE 10 FUSE 59 GRY WIRE HAC HOT AT ALL TIMES HOT IN ON ILL ILL LEFT "C" PILLAR) LOWER REAR WINDOW DEFOGGER MICU NOISE REDUCTION CONDENSER PPL REAR WINDOW REAR WINDOW DEFOGGER IND REAR WINDOW DEFOGGER RELAY REAR WINDOW DEFOGGER SWITCH RED WIRE RR DEF COIL RR DEF RLY UNDER-DASH FUSE/RELAY BOX UPPER REAR WINDOW DEFOGGER

+B H/MIRR BLK WIRE BLU WIRE BRN WIRE CLIMATE CONTROL UNIT DEFOGGER FUSE 10 FUSE 55 FUSE 59 GRY WIRE HAC HOT AT ALL TIMES HOT IN ON ILL ILL LEFT "C" PILLAR) LEFT POWER MIRROR LOWER REAR WINDOW DEFOGGER MICU NOISE REDUCTION CONDENSER PPL REAR WINDOW REAR WINDOW DEFOGGER RELAY REAR WINDOW/ POWER MIRROR DEFOGGERS IND REAR WINDOW/ POWER MIRROR DEFOGGERS SWITCH RED WIRE RIGHT POWER MIRROR RR DEF COIL RR DEF RLY UNDER-DASH FUSE/RELAY BOX UPPER REAR WINDOW DEFOGGER W/O SIDE TURN SIGNALS W/ SIDE TURN SIGNALS