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1991 Ford F-250 Repair Question


Topics covered: Fuel pump, Fuel filter.
Mileage: 200,000 miles.

Asked on December 4, 2012

Ford F-250 Fuel pump Problem

Fuel pump will not shut off, replaced the fuel relay, fuel filter, and it has 2 tanks and they both do the same thing so that makes me think the fuel pumps are good, any ideas?????
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Answer

Replied on December 4, 2012

Does the pump continue to run with the relay removed?

Is anything else staying powered up?

Tiny Answered by Wrenchtech (expert)
14,713 answers provided