Mechanics

NEW FUEL PUMP NEW RELAY IT WONT START

1997 Chevrolet Blazer

I can hear pump come on n put a new relay in it just turns over n wont crank
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Boat88
September 10, 2012.




What is the fuel pressure? Does it have spark?

Basics, basics first

Roy

ASEMaster6371
Sep 11, 2012.
No pressure n it has spark

Tiny
Boat88
Sep 11, 2012.
Start with checking for power to the pump. If there is, replace the pump

Roy

ASEMaster6371
Sep 11, 2012.
I can hear pump come on for about 2seconds when I turn key on

Tiny
Boat88
Sep 11, 2012.
I would replace the pump

Roy
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ASEMaster6371
Sep 11, 2012.

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