1998 Chevy Cheyenne fuel pump

1998 CHEVROLET CHEYENNE
243,000 MILES • 6 CYL • 2WD • AUTOMATIC
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SPEEDYFLS67
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  • 1 POST
It seems that my fuel pump is out, how can I tell it's out. when I turn the key, I don't hear it coming on. I've checked the relay and it seem to be working, cause i can hear it clicking. I've desconnected the cable going to the pump and check for volts and found 5 on each connector. What else can I do before I take the pump out and replaced. I'm going to try the free question, however how can I donate w/out using cc and doing it on line. DON'T TRUST THE NET TO DO ANY FINANCIAL TRANSACTION. thx, speedyfls
Sep 8, 2009 at 8:59 PM
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RASMATAZ
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  • 75,992 POSTS
Direct battery voltage to the gray wire on the fuel pump connector if it comes on-Check ECM B fuse 20amp/fuel pump relay in the underhood fuse/relay center-Don't come on check the ground side of the fuel pump if okay-the fuel pump is defective.
Sep 8, 2009 at 9:18 PM