Compressor Lock Sensor Test
Raise and support vehicle. Unplug compressor lock sensor connector, located at compressor. Measure resistance between terminals No. 1 (Green/Red wire) and No. 2 (Green wire) of sensor at temperatures specified. See Fig 1. See COMPRESSOR LOCK SENSOR SPECIFICATIONS table. Replace sensor if resistance is not as specified.
COMPRESSOR LOCK SENSOR SPECIFICATIONS
| Sensor Temperature °F (°C) | Ohms |
|---|---|
| 68 (20) | 570-1050 |
| 212 (100) | 720-1440 |