Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP
at the grey wire at the fuel pump when cranking it over that wire shows no volts when cranking it over ?
what size engine ?
ok can you reach up or get to the top of the tank to test it ?
if the grey shows 12 volts when cranking it over and the big black is a confirmed good ground then the fuel pump is bad
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