Automatic a/c circuit for Porsche 911 Carrera 4 991 facelift (2015-2019)

Automatic a/c circuit (1 of 4)

A/C CONTROL UNIT AC VALVE AIR QUALITY SENSOR BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLOWER SENS FOOTWELL BLOWER SENS FOOTWELL RIGHT BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CAN MMI HIGH CAN MMI LOW CENTER LOCK BUTTON CENTER LOCK BUTTON SIG COMPRESSOR CLUTCH COMPUTER DATA LINES SYSTEM EVAP TEMP FAN FINAL STAGE FRONT EVAPORATOR TEMPERATURE SENSOR FUSE 1 FUSE 4 FUSE 6 FUSE 8 GND ACTUATORS GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ TERMINAL 15 RELAY ENERGIZED INNER TEMP COMP INNER TEMP SURFACE INTAKE AIR SENSOR INTAKE TEMP LEFT DIODE LEFT FOOTWELL BLOWER SENSOR LEFT FRONT FUSE BOX (ROW B) LEFT FRONT FUSE BOX (ROW C) LEFT FRONT FUSE BOX (ROW D) LEFT SEAT HEATER LEFT SEAT TEMP LEFT SEAT VENTILATION LEFT SIDE VENT BLOWER LIN LIN DATA A/C LIN DATA VEHICLE ORG/ WIRE ORG/BRN WIRE ORG/VIO WIRE OUT SIDE TEMP PASSENGER COMPARTMENT TEMPERATURE SENSOR PWM RED WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE REFRIGERANT PRESS SENS REFRIGERANT PRESSURE SENSOR RIGHT BLOWER SENSOR GENTLE RIGHT DIODE RIGHT END OF DASH) RIGHT FOOTWELL BLOWER SENSOR RIGHT SEAT HEATER RIGHT SEAT TEMP RIGHT SEAT VENTILATION RIGHT SIDE VENT BLOWER SEATS SYSTEM SENS GND SIG SOLAR LEFT SOLAR RIGHT SUN SENSOR SUPPLY ACTUATORS TEMP COMPT TEMP SURFACE TERM 15 TERM 30 TERM 31 VIO WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/RED WIRE VIO/YEL WIRE WARNING LIGHT BUTTON WATER VALVE WHT WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE

Automatic a/c circuit (2 of 4)

Automatic a/c circuit (3 of 4)

Automatic a/c circuit (4 of 4)