Possible Causes
- CONTROL HEAD - SHORT TO GROUND
- A/C SWITCH SENSE CIRCUIT SHORT TO GROUND
- A/C SW SENSE CIRCUIT SHORT TO SENSOR GROUND
- BODY CONTROL MODULE - A/C SWITCH SENSE SHORT TO GROUND
- CONTROL HEAD - A/C SWITCH SENSE INCORRECT
- BODY CONTROL MODULE - A/C SWITCH SENSE INCORRECT
- INTERMITTENT WIRING PROBLEM