Changed fuel pump in 02 yukon 5.3 and still no power to the pump.

Asked by Ddemps Feb 16, 2019 at 07:03 PM about the 2002 GMC Yukon SLT 4WD

Question type: Maintenance & Repair

I was driving my 02 yukon the other day when it
stalled on me. It wouldn't fire back up so I listened
for the fuel pump and couldn't hear it kick on. I put
in a new fuel pump and still no power. The delay
and ecm fuse are good. Might the whole ECM need
replaced.

F_O_R answered 5 years ago

I would be looking at the fuse, relay and fuel pump driver.

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Changed fuel pump in 02 yukon 5.3 and still no power to the pump.

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Changed fuel pump in 02 yukon 5.3 and still no power to the pump.

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