Honda Crosstour I facelift (2012-2015) climate control unit Wiring diagrams

AUTOMATIC LIGHTING SENSOR/SUNLIGHT SENSOR AUTOMATIC LIGHTING SENSOR/SUNLIGHT SENSOR (TOP MIDDLE OF DASH) BLK WIRE BLOWER MOTOR BLOWER MOTOR (RIGHT SIDE OF DASH) BLU WIRE BRN WIRE CENTER JUNCTION BOX CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) 7 8 2 1 CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM DRIVER'S JUNCTION BOX DRIVER'S JUNCTION BOX (LEFT SIDE OF DASH) DRIVER'S UNDER-DASH FUSE/RELAY BOX ENGINE CONTROLS SYSTEM FUSE 12 FUSE 16 FUSE 4 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON HOT IN ON DRIVER'S FUSE 16 UNDER-DASH FUSE/RELAY BOX (LEFT KICK PANEL) HUMIDITY SENSOR HUMIDITY/IN-CAR TEMPERATURE SENSOR HUMIDITY/IN-CAR TEMPERATURE SENSOR (RIGHT OF STEERING COLUMN) HVAC DISPLAY UNIT/ PASSENGER'S AIRBAG CUT-OFF INDICATOR IN-CAR TEMPERATURE SENSOR J/C LT BLU WIRE LT GRN WIRE MICU ORG/ WIRE OUTSIDE AIR TEMPERATURE SENSOR OUTSIDE AIR TEMPERATURE SENSOR (BEHIND MIDDLE OF FRONT BUMPER) PGM-FI SUB- RELAY PNK WIRE POWER TRANSISTOR POWER TRANSISTOR (UNDER RIGHT SIDE OF DASH) PPL PPL PPL RED WIRE UNDER-HOOD FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE YEL WIRE

A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN RELAY A/C DIODE A BLK WIRE BLOWER A/C MOTOR COMPRESSOR RELAY CLUTCH RELAY BLOWER MOTOR RELAY CLIMATE CONTROL UNIT DRIVER'S CLIMATE CONTROL SWITCH DRIVER'S MICU DRIVER'S PASSENGER'S CLIMATE CLIMATE CONTROL CONTROL SWITCH SWITCH DRIVER'S SEAT HEATER SWITCH FAN CONTROL RELAY FROM FUSE 12 (DIAGRAM 6 OF 7) FROM IGNITION SWITCH (DIAGRAM 3 OF 7) FRONT PASSENGER'S SEAT HEATER SWITCH FUSE 15 FUSE 16 FUSE 9 HVAC DISPLAY DISPLAY UNIT/ PASSENGER'S CLIMATE CONTROL SWITCH IMMOBILIZER KEYLESS CONTROL UNIT J/C LT GRN WIRE ORG/ WIRE PASSENGER'S CLIMATE CONTROL SWITCH PCM PGM-FI MAIN RELAY 2 PNK WIRE POWER MIRROR CONTROL UNIT (DOOR MULTIPLEX CONTROL UNIT) POWER MIRROR SWITCH POWER WINDOW MASTER SWITCH REAR WINDOW DEFOGGER RELAY RED WIRE RELAY CIRCUIT BOARD UNDER-HOOD FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) YEL WIRE

AUTOMATIC LIGHTING SUNLIGHT SENSOR (TOP MIDDLE OF DASH) AUTOMATIC LIGHTING/ SUNLIGHT SENSOR BLK WIRE BLOWER MOTOR BLOWER MOTOR (RIGHT SIDE OF DASH) BLU WIRE BRN WIRE CENTER JUNCTION BOX CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM DRIVER'S JUNCTION BOX DRIVER'S JUNCTION BOX (LEFT SIDE OF DASH) DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/RELAY BOX ENERGIZED DRIVER'S FUSE 16 UNDER-DASH FUSE/RELAY BOX (LEFT KICK PANEL) ENGINE CONTROLS SYSTEM FUSE 12 FUSE 16 FUSE 4 GRN WIRE GRY WIRE HOT AT ALL TIMES HUMIDITY SENSOR HUMIDITY/IN-CAR TEMPERATURE SENSOR HUMIDITY/IN-CAR TEMPERATURE SENSOR (RIGHT OF STEERING COLUMN) HVAC DISPLAY UNIT IN-CAR TEMPERATURE SENSOR J/C LT BLU WIRE LT GRN WIRE ORG/ WIRE OUTSIDE AIR TEMPERATURE SENSOR OUTSIDE AIR TEMPERATURE SENSOR (BEHIND MIDDLE OF FRONT BUMPER) PGM-FI SUB- RELAY PNK WIRE POWER TRANSISTOR POWER TRANSISTOR (UNDER RIGHT SIDE OF DASH) PPL PPL PPL RED WIRE UNDER-HOOD FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE YEL WIRE

9 10 IMMO- BILIZER I/F A/C DIODE A/C DIODE A ACC SUB RELAY BLK WIRE BLU WIRE BRN WIRE CENTER JUNCTION BOX CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM CONTROL CIRCUIT CONTROL PPL CIRCUIT DRIVER'S CLIMATE CONTROL SWITCH DRIVER'S FRONT SEAT PASSENGER'S HEATER SEAT SWITCH HEATER SWITCH DRIVER'S MICU DRIVER'S SEAT HEATER SWITCH DRIVER'S UNDER-DASH FUSE/RELAY BOX DRIVER'S UNDER-DASH FUSE/RELAY BOX (LEFT KICK PANEL) ENGINE START/ STOP SWITCH FAN CONTROL RELAY RELAY CIRCUIT BOARD FROM DRIVER'S UNDER-DASH FUSE/RELAY BOX (DIAGRAM 3 OF 5) FROM FUSE 19 (DIAGRAM 1 OF 5) FROM PASSENGER'S UNDER-DASH FUSE/RELAY BOX (DIAGRAM 5 OF 5) FROM UNDER-DASH SUB-RELAY BOX (DIAGRAM 2 OF 5) FRONT PASSENGER'S SEAT HEATER SWITCH FUSE FUSE 13 FUSE 14 FUSE 15 FUSE 16 GRN WIRE GRY WIRE HVAC DISPLAY UNIT IMMO- BILIZER I/F KEYLESS ACCESS CONTROL UNIT LF ANTENNA LT BLU WIRE LT GRN WIRE OPTIONAL CONNECTOR ORG/ WIRE PASSENGER'S CLIMATE CONTROL SWITCH PNK COMPUTER DATA LINES SYSTEM PNK WIRE PNK WIRE POWER MIRROR CONTROL UNIT POWER MIRROR SWITCH POWER POWER MIRROR MIRROR CONTROL SWITCH UNIT POWER WINDOW MASTER SWITCH (DOOR MULTIPLEX CONTROL UNIT) PPL REAR WINDOW DEFOGGER RELAY UNDER-HOOD FUSE/RELAY BOX REAR WINDOW DEFOGGER RELAY UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) RED WIRE STEERING LOCK TO DRIVER'S UNDER-DASH FUSE/RELAY BOX (DIAGRAM 2 OF 5) TO DRIVER'S UNDER-DASH FUSE/RELAY BOX (DIAGRAM 3 OF 5) UNDER-DASH SUB-RELAY BOX UNDER-HOOD FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF FUSE 13 FUSE 14 ENGINE COMPT) WHT WIRE YEL WIRE

16 17 PNK PNK WIRE 2.4L 3.5L 3.5L 2.4L 30 28 17 5 PNK PNK WIRE 31 30 PNK WIRE 4 5 2 PNK WIRE 8 2 1 7 9 3 5 11 10 4 PNK PNK WIRE AUDIO UNIT/ AUDIO NAVIGATION UNIT BLK WIRE BLU WIRE CLIMATE CONTROL UNIT CONNECTOR CONNECTOR) (OPTIONAL DRIVER'S JUNCTION BOX (LEFT SIDE OF DASH) DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/RELAY BOX DRIVER'S UNDER-DASH FUSE/RELAY BOX (LEFT KICK PANEL) FUSE 15 GAUGE CONTROL MODULE HOT AT ALL TIMES HOT AT ALL TIMES UNDER HOOD FUSE/RELAY FUSE 15 BOX (LEFT REAR OF ENGINE COMPT) IMMOBILIZER KEYLESS CONTROL UNIT IMMOBILIZER KEYLESS CONTROL UNIT (IF EQUIPPED) (STEERING COLUMN) KEYLESS ACCESS CONTROL UNIT (IF EQUIPPED) LT GRN WIRE OPTIONAL PASSENGER'S MICU PASSENGER'S UNDER-DASH FUSE/RELAY BOX PASSENGER'S UNDER-DASH FUSE/RELAY BOX (RIGHT KICK PANEL) PCM PCM (LEFT FRONT OF ENGINE COMPT) PNK PNK WIRE PNK WIRE POWER SEAT CONTROL UNIT POWER SEAT CONTROL UNIT (W/ MEMORY) (DRIVER'S SEAT) POWER WINDOW MASTER SWITCH (DOOR MULTIPLEX CONTROL UNIT) UNDER-HOOD FUSE/RELAY BOX WHT WIRE

2.4L 2.4L 3.5L 3.5L 3.5L 2.4L BLK WIRE BLU WIRE BRN WIRE CENTER JUNCTION BOX CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM PNK WIRE DEFOGGER DRIVER'S CLIMATE CONTROL SWITCH DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/RELAY BOX DRIVER'S UNDER-DASH FUSE/RELAY BOX (LEFT KICK PANEL) FRONT PASSENGER'S POWER WINDOW SWITCH FUSE 13 FUSE 16 FUSE 5 FUSE/RELAY BOX (RIGHT KICK PANEL) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON LEFT POWER MIRROR LOWER REAR WINDOW DEFOGGER LT BLU WIRE LT GRN WIRE MIRROR NOISE REDUCTION CONDENSER NOISE REDUCTION CONDENSER (BEHIND LEFT ORG/ WIRE PASSENGER'S CLIMATE CONTROL SWITCH PASSENGER'S UNDER-DASH PASSENGER'S UNDER-DASH FUSE/RELAY BOX PNK WIRE POWER DISTRIBUTION SYSTEM POWER WINDOW MASTER SWITCH (DOOR MULTIPLEX CONTROL) PPL PPL 11 2 1 5 6 7 8 4 3 15 13 16 9 10 REAR SIDE TRIM PANEL) REAR WINDOW DEFOGGER RELAY REAR WINDOW DEFOGGER SWITCH/ POWER MIRROR DEFOGGER SWITCH REAR WINDOW DEFOGGER SWITCH/ POWER MIRROR DEFOGGER SWITCH INDICATOR RED WIRE RIGHT POWER RIGHT POWER MIRROR UNDER-HOOD FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) UPPER LOWER REAR REAR WINDOW WINDOW DEFOGGER DEFOGGER UPPER REAR WINDOW DEFOGGER WHT WIRE YEL WIRE

2.4L 3.5L 3.5L 2.4L ANC/ACTIVE SOUND CONTROL UNIT AUDIO NAVIGATION/ UNIT AUDIO UNIT AUTOMATIC DIMMING INSIDE MIRROR BEHIND STEERING WHEEL) BLK WIRE BRN WIRE CABLE REEL CABLE REEL (BEHIND STEERING WHEEL) CARGO AREA ACCESSORY POWER SOCKET RELAY CLIMATE CONTROL UNIT COMBINATION LIGHT SWITCH CONSOLE ACCESSORY POWER SOCKET CONSOLE ACCESSORY POWER SOCKET RELAY CONSOLE CONSOLE ACCESSORY ACCESSORY POWER SOCKET POWER RELAY SOCKET DATA LINK CONNECTOR (DLC) DRIVER'S AUTOMATIC VANITY DIMMING MIRROR INSIDE LIGHT MIRROR DRIVER'S CLIMATE CONTROL SWITCH DRIVER'S DOOR LOCK ACTUATOR/ KNOB SWITCH/ KEY CYLINDER SWITCH DRIVER'S DOOR TOUCH SENSOR DRIVER'S MICU DRIVER'S POSITION MEMORY SWITCH DRIVER'S POWER POSITION MIRROR MEMORY CONTROL SWITCH UNIT DRIVER'S POWER WINDOW MOTOR DRIVER'S SEAT HEATER SWITCH DRIVER'S UNDER-DASH DRIVER'S UNDER-DASH FUSE/RELAY BOX DRIVER'S VANITY MIRROR LIGHT FCW/LDW CAMERA UNIT FRONT ACCESSORY POWER SOCKET FRONT ACCESSORY POWER SOCKET RELAY FRONT DRIVER'S PASSENGER'S SEAT SEAT HEATER HEATER SWITCH SWITCH FRONT FRONT ACCESSORY ACCESSORY POWER POWER SOCKET SOCKET RELAY FRONT PASSENGER'S SEAT HEATER SWITCH FUSE/RELAY BOX (LEFT KICK PANEL) GAUGE CONTROL MODULE GLOVE BOX LIGHT HLF-NAVIGATION VOICE CONTROL SWITCH HOMELINK UNIT INDIVIDUAL MAP LIGHTS INTERFACE DIAL INTERIOR LIGHT SWITCH (MOONROOF SWITCH) J/C KEY INTERLOCK SOLENOID/ IGNITION KEY SWITCH/ IGNITION KEY LIGHT LEFT POWER MIRROR LEFT POWER POWER MIRROR MIRROR SWITCH MULTI INFORMATION DISPLAY UNIT NAVIGATION SWITCH PANEL PARK PIN SWITCH/ A/T GEAR POSITION INDICATOR PANEL LIGHT PASSENGER'S AIR BAG CUTOFF INDICATOR, HVAC DISPLAY UNIT PASSENGER'S VANITY MIRROR LIGHT POWER MIRROR CONTROL UNIT POWER MIRROR SWITCH POWER WINDOW MASTER SWITCH SRS UNIT STEERING ANGLE SENSOR STEERING YAW RATE TPMS ANGLE ACCELERATION CONTROL SENSOR SENSOR UNIT STEREO AMPLIFIER TPMS CONTROL UNIT VSA OFF SWITCH W/ MEMORY W/ NAVIGATION YAW RATE ACCELERATION SENSOR