IT indicates your freon low. recharge
Check charge. (R12)
How do i remove an air compresser in a GMC Cheyene
above the a/c and heater housing, behind the glove box , right side dash
why wont the ac compressor shut off stays on on all settings
It means that the compressor is broken inside, and it is time to replace it.
The ac compressorThe ac compressor
Its on the low side (suction side) from the compressor to the accumulator........
The most likely cause is the system is low on refrigerant. The second would be a defective pressure cycling switch.
Bad compressor
Turn the compressor off.
Yes, if the compressor's bearings are bad, usually accompanied by a roaring or squealing noise coming from the compressor's pulley.
most likely, the ac compressor is not functioning properly. when compressor's speed sensor is not the same with engine speed the ecu will shut off power to compressor. time for new compressor.