2004 GMC Sierra Electrical Fuel Pump

Tiny
LARRY DJ
  • MEMBER
  • 2004 GMC SIERRA
  • V8
  • 4WD
  • AUTOMATIC
  • 51,000 MILES
Need information on Electrical Problem
Saturday, February 23rd, 2008 AT 3:04 PM

1 Reply

Tiny
LARRY DJ
  • MEMBER
  • 2 POSTS
With ignition key to on (vehicle running or just to on) electrical fuel pump running. With ignition key to off electrical fuel pump still runs. When battery disconnected electric fuel pump stops running.
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Saturday, February 23rd, 2008 AT 3:07 PM

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