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. 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.
Friday, April 3rd, 2009 AT 9:18 PM