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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  • 1 POST
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
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Check and test the ECM relay behind right side of dash
Apr 10, 2010 at 1:44 PM
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