Power plug (115 ) in rear cargo area not operational whether car is off

2006 BUICK TERRAZA
53,000 MILES
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CAL2000
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Power plug (115 ) in rear cargo area of my 2006 Buick Terazza is not operational whether car is off, on accessory, or engine running. Is there a set up menu that indicates the status on or off?? The air compressor feature works fine.
Jan 4, 2012 at 9:27 PM
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FACTORYJACK
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Is this the 12 volt power outlet, or the 115 volt power outlet. The 12 is like a cigar lighter outlet, where the 115 is like a plug in in your residence.
Jan 5, 2012 at 12:07 AM
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FACTORYJACK
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Sorry, I just saw it in the heading. Check that fuse 25 is in the underhood fuse block, and not open. It is labeled AC/DC INVRTR. If this fuse is good, then it would fall on a check of power and ground at the inverter. Could be a faulty auxiliary power module, or the plug in itself.
Jan 5, 2012 at 12:10 AM
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DEVINNEY
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what if it isnt that fuse because i have same problem and it isnt that fuse
Sep 11, 2014 at 11:58 AM