Porsche Cayenne II (2010-2014) Automatic a/c circuit

1 ANALOGUE 1 ANALOGUE 2 ANALOGUE 3 ANALOGUE OUTSIDE TEMPERATURE 2 ANALOGUE 3 ANALOGUE A/C CONTROL UNIT AIR QUALITY SENSOR BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE CENT LOCK BUTTON CHASSIS CONTROL SWITCH EXTERIOR LIGHTS FRESH AIR FAN MOTOR FRONT BCM (LEFT SIDE OF DASH) FUNCTION DISPLAY GP-13 (REAR CENTER OF ENGINE COMPT) GP-22 (RIGHT SIDE OF DASH) GRN WIRE GRN/BRN WIRE GRY/VIO WIRE GRY/YEL WIRE INTERCONNECT LOCAL LEFT REAR TEMPERATURE SENSOR LIN LOCAL INTERCONNECT NETWORK ORG/BRN WIRE ORG/VIO WIRE OUTSIDE TEMPERATURE SENSOR PASSENGER COMP TEMPERATURE SENSOR PWM RED/BRN WIRE RED/WHT WIRE RED/YEL WIRE REFRIGERANT PRESSURE SENSOR RIGHT REAR TEMPERATURE SENSOR SEATS SYSTEM SEATS SYSTEM COMPUTER DATA LINES SYSTEM SIG SUN SENSOR TERM 15 TERM 30 TERM 31 VIO WIRE VIO/GRY WIRE VIO/WHT WIRE WARNING LIGHT BUTTON WHT/BLK WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE ZV FUNCTION INDICATOR

A/C CONTROL UNIT AIR CONDITIONING COMPRESSOR BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLOWER TEMP 2 BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE COMPRESSOR) FR EVAPORATOR TEMPERATURE GP-22 (RIGHT SIDE OF DASH) GP-26 (UNDER FRONT PASSENGER'S SEAT) GRN/WHT WIRE GROUND GRY WIRE GRY/RED WIRE GRY/WHT WIRE INTAKE TEMPERATURE LEFT CENTER COCKPIT AIR VENT LIGHTING LEFT EXTENDED VENTILATION ELEMENT LEFT SEAT HEATER LIN A/C 1 LIN A/C 2 LIN INPUT LIN OUTPUT PNK/VIO WIRE RED/BRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT CENTER COCKPIT AIR VENT LIGHTING RIGHT CENTER VENTILATION SERVO MOTOR RIGHT EXTENDED VENTILATION ELEMENT RIGHT FOOTWELL SERVO MOTOR RIGHT FRONT TEMPERATURE VALVE SERVO MOTOR RIGHT SEAT HEATER RIGHT SIDE VENTILATION SERVO MOTOR SEATS SYSTEM SIGNAL SIGNAL GROUND STEPPER GROUND SUPPLY, SERVO MOTORS 1 TERM 30 TERM 30 HEATED SEATS TERM 31 TERM 58 D VIO/GRN WIRE VIO/GRY WIRE VIO/WHT WIRE VIO/YEL WIRE WATER ACTIVATION CLOSED VAL WATER ACTIVATION OPEN VAL WHT/RED WIRE YEL/GRN WIRE YEL/GRY WIRE

A/C COMPRESSOR VALVE + BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/VIO WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE CLOSE COOLING WATER SHUT OFF VALVE DEFROST FLAP SERVO MOTOR FOOTWELL SERVO MOTOR FRESH/RECIRC AIR FLAP SERVO MOTOR FRONT EVAPORATOR TEMPERATURE GP-21 (LEFT KICK PANEL) GP-24 (FRONT OF CENTER CONSOLE) GRN WIRE GRN/WHT WIRE GROUND GRY/RED WIRE GRY/WHT WIRE LEFT BLOWER FOOTWELL SENSOR LEFT BLOWER VENTILATION SENSOR LEFT CENTER VENTILATION SERVO MOTOR LEFT FRONT TEMPERATURE VALVE SERVO MOTOR LEFT SIDE VENTILATION SERVO MOTOR LIN INPUT LIN OUTPUT LOCAL INTERCONNECT NETWORK ORG/GRN WIRE PNK WIRE PNK/VIO WIRE POSITIVE PTC HEATER RED WIRE RED/BRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT BLOWER FOOTWELL SENSOR RIGHT BLOWER VENTILATION SENSOR SENS GND SIGNAL TERM 30 TERM 31 VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/WHT WIRE VIO/YEL WIRE YEL/GRN WIRE YEL/GRY WIRE

BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE CENT LOCK BUTTON TERM 31 COMPUTER DATA LINES SYSTEM FUSE 10 FUSE 44 (RIGHT SIDE OF DASH) FUSE 48 FUSE 50 FUSE 22 FUSE 21 FUSE 25 FUSE 57 FUSE 8 GP-22 (RIGHT SIDE OF DASH) GRN/YEL WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ TERMINAL 15 RELAY ENERGIZED INSTRUMENT CLUSTER LEFT FUSE BOX LEFT REAR A/C UNIT AIR FLOW DRIVER LINK LEFT REAR DRIVE LINK PASSENGER BLOWER TUNNEL LEFT REAR TEMPERATURE VALVE SERVO MOTOR LEFT SEAT HEATER RIGHT SEAT HEATER LIN INPUT LIN OUTPUT MAIN FUSE BOX (OVER VEHICLE ELECTRICAL ORG/BRN WIRE ORG/VIO WIRE REAR A/C OPERATING UNIT RED WIRE RED/BRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FUSE BOX RIGHT REAR A/C UNIT AIR FLOW DRIVER LINK RIGHT REAR DRIVE LINK PASSENGER BLOWER B-PILLAR RIGHT REAR TEMPERATURE VALVE SERVO MOTOR SEATS SYSTEM SYSTEM BATTERY TERM 30 TERM 31 TERM 31 LIN SIGNAL GROUND RIGHT SEAT TEMP LEFT SEAT TEMP ZV FUNCTION INDICATOR TERM 58 D VIO/GRN WIRE VIO/GRY WIRE VIO/WHT WIRE WHT/YEL WIRE

2 3 4 TERM 30 TERM 87 PWM 3.0L 3.0L HYBRID 4.8L 3.6L 43 42 COOLANT TEMPERATURE 1 SENS GND BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLU WIRE BLU/GRN WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE COOLANT LEVEL SENSOR LT CIRCUIT COOLANT LEVEL SWITCH COOLANT RETURN TEMPERATURE SENSOR (3.6L) COOLANT RETURN TEMPERATURE SENSOR (3.OL) COOLANT TEMP 2 COOLANT TEMPERATURE 1 COOLANT TEMPERATURE SENSOR (3.0L) COOLANT TEMPERATURE SENSOR (4.8L) COOLING WATER LEVEL COOLING WATER LEVEL DISPLAY RELAY COOLING WATER LEVEL SWITCH UNIT DME CONTROL UNIT (RIGHT REAR ENGINE COMPT) E-BOX (LEFT SIDE OF PLENUM) ENGINE TEMPERATURE FUSE FUSE 1 FUSE 27 GP-41 (NEAR LEFT TAILLIGHT) GRN WIRE GRN/RED WIRE GRN/YEL WIRE GROUND GROUND, SENSORS HOT AT ALL TIMES HOT W/ MAIN RELAY ENERGIZED HOT W/ TERMINAL 15 RELAY ENERGIZED JUMP-START POINT BASIS LEFT FUSE BOX (LEFT SIDE OF DASH) LIN INPUT NEGATIVE POSITIVE RADIATOR FAN (3.6L, 3.0L) RADIATOR FAN IPWM REAR BCM (RIGHT SIDE OF REAR COMPT) REAR FAN MOTOR RED/GRN WIRE RED/GRY WIRE SENSOR GND ANALOGUE SIGNAL TERM 30 TERM 31 VIO/RED WIRE VIO/WHT WIRE YEL WIRE YEL/GRN WIRE