GMC starting

Tiny
JAMES71
  • MEMBER
  • GMC JIMMY
94 gmc jimmy 110.000 mile 4 wd run good till I turn it off then restart it hits 1 time then nothing till I spray starting fluid then runs fine new fuel pump
Sunday, September 16th, 2007 AT 5:01 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Check the fuel pump relay and the oil pressure sending unit. Note: The computer energizes the fuel pump relay and when the engine fires up the oil pressure sending unit takes over to constantly run the pump-
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Sunday, September 16th, 2007 AT 5:48 PM

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