High Pressure Sensor Connector Assignment

High Pressure Sensor Connector Assignment





- Contact 1 - Ground

- Contact 2 - signal output (square wave signal to Climatronic Control Module (J255) front A/C control head)

- Contact 3 - Positive (terminal 75)

• With harness connector - B - disconnected, the compressor will not switch on.

• High pressure sensor - A - is an electronic control module; it creates a square wave signal, the duty cycle ratio changes with pressure in the refrigerant circuit. Refer to => [ High Pressure Sensor Pressure Signal ] High Pressure Sensor Pressure Signal.

•