Mechanics

F150 FUEL PUMP RELAY

1988 Ford F-150

Electrical problem
1988 Ford F150 6 cyl Four Wheel Drive Manual 110000 miles

on 1988 ford F-150 what is the proper way for checking the fuel pump relay and its wires to diagnos the problem. (The relay does not turn on) when I jumper 12v on the fuel pumps they run. Also the EEC relay clicks and turns on, from my understanding that is what sends volts to relay.
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Lil_drummer2009
April 3, 2009.




Check the fuel pump shut off up agaisnt the firewall.

Blackop555
Apr 5, 2009.


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