2004 Kia Optima Fuel Pump

2004 KIA OPTIMA
50,000 MILES • 4 CYL • FWD • AUTOMATIC
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JEFF PERYSIAN
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When you start the car it starts for about 5 seconds the shuts down. We pulled the fuel pump out from the tank and test fired it with 12vdc and it worked

The fuel pump is not getting 12vdc.

Fuse number 1 for the the fuel pump under the hood is good and has 12vdc, replaced the fuel pump relay behind the radio, replaced the cam sensor.
Apr 10, 2010 at 8:30 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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