2002 Cadillac DeVille Q&A
2002 Cadillac DeVille Question: a/c system diagnosis
What is the setting you are looking for, hot or cold. To test is with a Tech2 scan tool for the a/c data, and/or output controls. - ProfessorG
ok about a 2 weeks ago my a/c was working but was leaking behind the A/C clutch... so, i ordered a new Compressor with clutch,dryer,orifice tube,relay,high and low pressure switches... on in the me...
\\attached a jumper wire to the low -pressure cycling switch plug. also checked a/c fuse and relay. The air control assembly when i select auto for aircondition it jumps right into ecno. the belt...
ac not working