2004 GMC Envoy lights out

2004 GMC ENVOY
80,000 MILES • 6 CYL • 4WD • AUTOMATIC
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JAMIE 1111
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  • 1 POST
my envoy wouldnt start we jumped it now the inside lights and windows and stero dont work. did we blow the computer
Dec 23, 2009 at 7:53 PM
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JAYBIN82
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  • 44 POSTS
i havent worked on an envoy, but id start with the fuses, i know some cars arnt ment to be jumped, if your bat. is burried and u just have a aux. post your cars not ment to be jumped(stupid i know) if the fuse are good, try the relay. ive never heard of blowin your computer from a jump. hope it helps
Dec 23, 2009 at 8:23 PM