C 3500 1 Ton Pickup 2WD L6-292 4.8L VIN T 1-bbl (1984)
Service Port HVAC: Locations
The high pressure fitting is located either in the high pressure vapor line or muffler, while the low pressure fitting is located on the accumulator.
Service Port HVAC: Locations
The high pressure fitting is located either in the high pressure vapor line or muffler, while the low pressure fitting is located on the accumulator.