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Home >> GMC >> 1989 >> Safari Van M L4-151 2.5L >> Repair and Diagnosis >> Heating and Air Conditioning >> Compressor HVAC >> Service and Repair >> Major Compressor Repair Procedures >> With V5 Compressor >> High-Side High-Pressure & High-Side Low-Pressure Cutoff Switch
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High-Side High-Pressure & High-Side Low-Pressure Cutoff Switch

Rear Head Details - V5 Compressor:




Compressor Components:






Remove or Disconnect

Tool Required:
J 5403 Internal Snap Ring Pliers

1. Retainers (45) from switches (3) and (4).
2. Switches (3) and (4).
3. O-ring seals (44) from the switch cavities.

Clean
^ Switch cavity and O-ring seal groove.

Install or Connect

Tools Required:
J 5403 Internal Snap Ring Pliers

1. O-ring seals (44) to the switch cavity.
^ Dip the O-ring seals into clean 525 refrigerant oil.
2. Switches (3) and (4).
3. Retainers (45).



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