Mechanics

FUEL PUMP IS NOT RECEIVING ANY POWER

1997 Ford Expedition

Electrical problem
1997 Ford Expedition V8 Four Wheel Drive Automatic 165000 miles

My fuel pump has no power. The safety shut off switch has not been trip. I have installed a new relay. Any ideas?

Thanks
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Tazzmanx2
April 19, 2009.



Are you getting power to the relay block? Have you checked for corrosion in the block or loose wires?

Yes, I am getting power to the block. Visual inspection did not see any corrosion. Ys there another relay for inertia switch?

Tiny
Tazzmanx2
Apr 19, 2009.
No other relay. If you are getting power from the relay block, chances are there is a broken or damaged wire between the relay and the pump. Have you tried checking for continunity?