My Chevy blazer 01 has no power at all to fuel pump I replaced fuel pump relay still nothing it cranks great got everything a except power going backto the pump . Any Idea's to help.thanks

Asked by May 22, 2013 at 09:48 AM about the 2001 Chevrolet Blazer 2 Door LS 4WD

Question type: Maintenance & Repair

1 Answer

16,195

Oil pressure switch acts as a kill switch to the fuel pump. GM stopped doing that at some point so I'm not sure if yours is like that or not.

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