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GM Truck Fuel pump amperage draw
Posted to Technical Tips Forum on 12/21/1999 10 Replies

I know I have seen this in the iatn, but I can't find it. What is the amp draw of a good fuel pump versus a bad one? I've got an intermittent no start that I suspect is fuel pump related. I've only got 3.9 amps being used by the fuel pump. I think this is bad,... Login to read more.

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