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LEMON is the spiritual successor to CHARM, I recommend you try it!
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Air Conditioning Pressure (ACP) Sensor
AIR CONDITIONING PRESSURE (ACP) SENSORA/C Pressure Sensor Output Voltage:
Typical A/C Pressure Sensor:
The ACP sensor is located in the high pressure (discharge) side of the A/C system. The ACP sensor provides a voltage signal to the PCM that is proportional to the A/C pressure. The PCM uses this information for A/C clutch control, fan control and idle speed control.
