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another ac question


wgt31

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ok replaced compresser and receiver/dryer. ran perfect for 2 days. now clutch will not inguage. checked relay if jumped the clutch will work, also replaced with one off of roomates 2k sts, still no go. checked hi and low switch when jumped they give open circuit codes so i would suspect they are ok. fans work as they are suppose to. what else am i missing? help :(

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Did you check the fuse for the AC COMP? The AC COMP fuse supplies power to energize the relay if I am not mistaken. Mike

Early on sailors navigated by the stars at night and the North star became the symbol for finding ones way home. Once you know where the Northstar is you can point your ship in the right direction to get home. So the star became a symbol for finding ones way home or more symbolically even finding ones path in life.

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What about the relay in the fuse compartment? I think there is a fuel pump and an A/C relay there. Swap them and see what happens.

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i did same result still won't work. i'm stumped :angry:

Check the connection at the compressor for looseness? Someone else had a loose connection here, Mike

Early on sailors navigated by the stars at night and the North star became the symbol for finding ones way home. Once you know where the Northstar is you can point your ship in the right direction to get home. So the star became a symbol for finding ones way home or more symbolically even finding ones path in life.

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Did you check for codes in the diagnostics? Maybe there is a leak in the system and enough of the refrigerant leaked down that the system won't allow the compressor clutch to engage.

Kevin
'93 Fleetwood Brougham
'05 Deville
'04 Deville
2013 Silverado Z71

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no codes and connections are good, i'm taking it to a friends shop on sat, i'll let you know what we found. THANKS for the suggestions!!!!!!! William

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