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Cadillac Repair/1993 Cadillac DeVille A/c
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Question
AC or blower motor keeps running when engine is turned off. Dash readout says AC off. To stop removed 30 amp fuse from block under hood.
You either have a faulty BCM computer and or a faulty PROGRAMMER.
You need to perform some simple electrical test procedures along with pictures and directives in order to determine the faulty component.
Since this is not my website and this site only allows 1 picture, you need to e-mail your question to:
onlineautohelp@msn.com
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Expertise
On hands professional expertise in all aspects of Cadillac diagnostics and repair mid 1970`s thru 2000 year vehicles. GM certified in electronic fuel injection, Automatic transmission, Heating and A/C, and onboard vehicle computer diagnostics.
Experience
Held over 15 GM certifications prior to retirement in 1989.
Organizations
Prior to retirement held several ASE certifications, numerous Factory certifications.
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