A/C High Pressure Switch

The high-pressure switch is located in the compressor discharge line which runs between the compressor and condenser. It is mounted on a Schrader valve, therefore the system does not have to he discharged to remove the switch.

Remove or Disconnect
1. Negative battery cable.
2. Switch electrical connector.
3. Switch by unscrewing from the refrigerant line.

Install or Connect
1. Low-pressure switch to refrigerant line.
2. Electrical connector to switch.
3. Negative battery cable.