2001 Chevy Truck fuel pump

2001 CHEVROLET TRUCK
97,000 MILES • V8 • 4WD • AUTOMATIC
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REMY
  • MEMBER
  • 1 POST
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?
Jan 24, 2008 at 9:22 PM
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RASMATAZ
  • CERTIFIED EXPERT
  • 75,992 POSTS
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.
Jan 24, 2008 at 9:52 PM