Mechanics

CHEVY FUEL PUMP

2001 Chevrolet Truck

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2001 Chevy Truck V8 Four Wheel Drive Automatic 97000 miles

My truck stalled while it was parked and now won't start. It cranks over fine but just won't start. I couldn't hear the fuel pump so I checked the fuse and the relay, both werer fine. Then I changed the fuel filter left the oulet unhooked and tried starting it to see if there was fuel pressure and nothing came out, also I tried connecting a jumper wire from the prime to the battery and still nothing. So I hooked the truck to a computer and it read a faulty crankshaft position sensor. So my question is would this sensor cause the fuel pump not to work?
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Remy
January 24, 2008.



When you turn the key On the computer energizes the the fuel pump relay for 2 secs only-disconnect the fuel pump connector have helper turn key to On at the same time be looking for power. No power at connector-Test the computer's fuel pump relay control.

Rasmataz
Jan 24, 2008.