98' sonoma truck

1995 GMC SONOMA
2WD • AUTOMATIC
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DOLLIE
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replaced fuel pump for my 98' sonoma truck, now there is no 2 second pressurization pulse, what happened?
Jul 11, 2011 at 7:31 PM
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RASMATAZ
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Do you hear the fuel pump come on for 2secs when you turn key On? and also while cranking the engine over??
Jul 11, 2011 at 7:54 PM
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DOLLIE
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no
test was done with a helper and they didn't hear it either
Jul 11, 2011 at 9:22 PM
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RASMATAZ
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Check fuel pump fuse and fuel pump relay.
Jul 11, 2011 at 9:29 PM