my truck is a 97 s10 4.3 vortec 2 wheel drive mileage is 147,000 has 2 replace fuel pump now there no power to the pump
Jul 14, 2007 at 4:15 PM
LOVEBIRD
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i have the same problem but in a 94 please send help, Bruce
Jul 29, 2007 at 4:07 AM
You need to replace the fuel pump relay, also check the connector right at the pump, hi resistance could cause the connector to over heat and short circuit. The fuel pump relay is located under the hood near the fire wall. for exact location you need to follow this link. https://www.2carpros.com/kpages/auto_repair_manuals.htm ...plus you must use a AC Delco pump. Any after market pump is inferior. :D thanks for visiting 2carpros.com
Jul 29, 2007 at 4:18 AM
i have really checked all that , i have even run pump hot and the truck wont stay running so i think these two problems are linked together
Jul 29, 2007 at 4:25 AM
does it have fuel pressure when it stalls?
Jul 29, 2007 at 4:48 AM
the only way it runs is if i feed it. but yes it does have pressure. but also when you turn key on , no power to the pump, so i hot wired the pump to get the thing home. but still no run.
Jul 29, 2007 at 8:36 AM
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