Does not start

Tiny
STANLEY SANCHEZ
  • MEMBER
  • 1991 CHEVROLET SILVERADO
  • 5.0L
  • 360,987 MILES
How do I check the fuel pump?
Wednesday, November 8th, 2017 AT 12:07 PM

1 Reply

Tiny
PATENTED_REPAIR_PRO
  • MECHANIC
  • 1,853 POSTS
When you first turn the key to run before you turn the key to start, the fuel pump should run for about two seconds. If not, check the fuel pump fuse and then put your finger tips on the fuel pump relay and feel if it clicks when the key is turned to run. If it does and the fuel pump did not run for two seconds, try a new fuel pump relay.
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Thursday, September 3rd, 2020 AT 9:40 AM

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