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 + $24.16 4 + $20.54 15 + $16.91 24.16 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.