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My fuel pump fuse keeps blowing if you turn the.

Tiny
DANARUSSELL
  • MEMBER
  • 2002 CHEVROLET VENTURE
  • 112,000 MILES
My fuel pump fuse keeps blowing if you turn the key on the fuel pump works but the second you crank to start it blows the fuse what could cause that?
Friday, December 14th, 2012 AT 8:11 PM

2 Replies

Tiny
SATURNTECH9
  • MECHANIC
  • 30,869 POSTS
Try unplugging the fuel pump then crank the engine over and see if it still blows the fuse?
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Friday, December 14th, 2012 AT 9:10 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,755 POSTS
You need to check for a short. Check the wiring at the fuel pump and try to start it with the pump unplugged to see if you still blow a fuse. If you don't, chances are the pump is the problem.
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Friday, December 14th, 2012 AT 11:50 PM

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