Fuel pump power
40

Asked by Craft357 May 16, 2017 at 06:10 AM about the 1995 GMC Sierra 1500 C1500 SLE Extended Cab LB

Question type: Maintenance & Repair

I have a 95 gmc sierra. I replaced the oil sending
unit and now I am not getting adequate power to
the fuel pump. The pump comes on when I
connect it directly to the battery? Any
suggestions???

3 Answers
188,355

Paul answered 6 years ago

did you check the fuel pump relay ?

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188,355

Paul answered 6 years ago

this will help: https://www.youtube.com/watch?v=C28qbVqzELo

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40

Craft357 answered 6 years ago

Yes, I even replaced the relay. All this happened after I changed the oil sending unit

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Your Answer:

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