GM A/C Compressor Low Pressure Pigtail Email 2-Wire GM V5 Low Pressure A/C Compressor Switch Connector Part #: 2816F Part #: 2816F Quantity Price ea. 1 + $25.37 4 + $21.57 15 + $17.76 25.37 Back to: GM Engine Connectors Ask a question about this product GM A/C High Pressure Cut-Out Fan Control Switch Pigtail GM A/C Compressor Clutch Pigtail Description 2-Wire GM V5 Low Pressure A-C Compressor Switch Connector. 3:00 Index. Check timing index by looking straight at connector face with lock at the bottom. Replaces G< #12085503 and AC-Delco #PT124.