Mechanics

PONTIAC GRAND AM FUEL PUMP PROBLEM

1993 Pontiac Grand Am

I have a 93 grand am, trying to locate the fuel pump relay, I have 5 relays in a black box, which one is for the fuel pump?
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Coldsteel9mm
December 9, 2012.




Try this


Ok I changed that one. I can hear the fuel pump turn on and prime, it's starts and runs for about 30 seconds and then dies. I have spark and fuel at the Schrader valve, changed plugs, plug wires and idle air sensor. Why won't my car stay running?
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Tiny
Coldsteel9mm
Dec 9, 2012.
What is the fuel pressure?

Roy


I can't get a gauge on the valve due to a metal bracket in the way. I know it's should be around 40 or so, if its lower when I get the gauge on it, it would be a bad pump?


Tiny
Coldsteel9mm
Dec 9, 2012.
That is correct

Roy


Gee thanks for the great news. Just kidding. Thanks for your help


Tiny
Coldsteel9mm
Dec 9, 2012.

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