Express 1/2 Ton Van V8-305 5.0L VIN M SFI (1998)
Refrigerant Pressure Sensor / Switch: Service and Repair
Direct Mounted
Compressor Components - Disassembled View
Remove or Disconnect
1. Recover refrigerant using J 39500-GM
2. Disconnect the electrical connector from the switch in the rear head of the compressor.
3. Remove the switch retaining ring, using J 5403 internal snap ring pliers.
4. Remove switch from compressor.
5. Remove old O-ring seal from switch cavity using J 9553-01 O-ring removal tool or equivalent.
