1999 Chevy Silverado fuel pump

1999 CHEVROLET SILVERADO
210,000 MILES • V8 • 4WD • AUTOMATIC
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GBECK57
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  • 1 POST
my truck is showing "primary fuel pump circuit failure" it has a new fuel pump, but power is not getting to it, also the daytime driving lights do not always come on. could this be a module, relay or switch problem ?
Apr 27, 2008 at 11:22 AM
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CHEVYNICK08
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  • 19 POSTS
I would start by checking the wiring going to the fuel pump and your lights it could be rubed into or broken
Apr 28, 2008 at 7:39 AM
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