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tamer 10/19/2011
1999 GMC Savana 3500 SLE 8 Cyl 5.7L - Engine
how can i run mi engine wen fuel pump not work
1 Answer
  • jdl
    jdl 10/19/2011
    Replace the fuel pump. Use a gage and check fuel pressure, first. Then check voltage and ground at the proper terminals for the fuel pump connector, engine cranking. If you have good voltage and ground for the pump and no pump action, suspect the pump. If this isn't the type of job you want to tackle, take it to a shop.

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