Fuel Pump

1990 FORD F-250
150,000 MILES
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KRAZYCOUGER21
  • MEMBER
  • 3 POSTS
The truck will not run on the front fuel tank. The switch and relay have been tested and are good and operating properly but the fuel pump on the front gas tank will not prime when the key is turned and the switch is on the front tank. The relay clicks when you have it on the front tank but no power makes it to the fuel pump
Apr 16, 2013 at 12:00 PM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
are you sure there is no power to the pump?? how did you check it??? the pump may be bad itself

Roy
Apr 16, 2013 at 12:01 PM
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KRAZYCOUGER21
  • MEMBER
  • 3 POSTS
i took my test light to the orange wire going to the fuel pump on the front tank and didn't get anything i also pulled the connector off of the pump and tested all contacts for power and didn't get anything
Apr 16, 2013 at 12:05 PM
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KRAZYCOUGER21
  • MEMBER
  • 3 POSTS
I may have had a bad ground on my test light i need to retest to be sure
Apr 16, 2013 at 12:52 PM
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