1988 Ford F-150 fuel pump relay

Tiny
LIL_DRUMMER2009
  • 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. 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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Friday, April 3rd, 2009 AT 9:18 PM

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Tiny
BLUELIGHTNIN6
  • EXPERT
  • 17,031 POSTS

To learn how to check a relay, check out our Popular Service Repairs page. A link is below for your convenience...

http://www.2carpros.com/how_to/how_do_i_check_a_relay.htm

To test the wiring you will need a volt meter.

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Friday, April 3rd, 2009 AT 9:24 PM

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