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Home » Public Forums » GMCnet » No Charging, light off in RUN, light on in ACCESSORY (How does this sound?)
Re: No Charging, light off in RUN, light on in ACCESSORY [message #322072 is a reply to message #322065] Mon, 14 August 2017 11:07 Go to previous messageGo to previous message
Ken Burton is currently offline  Ken Burton   United States
Messages: 10030
Registered: January 2004
Location: Hebron, Indiana
Karma:
Senior Member
It sounds like you are right on with your diagnosis. If you have an APC in line with the alternator, disconnect it temporarily and try again. I had a problem with the connections loosing tension on the APC connector on the back of the alternator. A little bit of tightening on the connectors took care of the problem. The APC was installed for years before the failure appeared. I'm assuming many, many hot and cold cycles caused it to loose tension.

Ken Burton - N9KB
76 Palm Beach
Hebron, Indiana
 
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