1995 GMC Vandura 2500 Q&A

1995 GMC Vandura 2500 Question: AC Compressor Clutch Not Working

I have recently replaced the ac compressor, now the clutch is not working. I have feel like I have tried everything, even some new connectors, what is going on and why will the compressor not kick on?? -
Answer 1
need to replace high or low pressure cut off switch , or bypass them with wire. -