Question about Ford F-250

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About the 89 F250 the distributer is also new,along with the control module and coil. befor the truck would start and drive fine, after 30-40 minutes it wouls just shut off and would have no or very week spark. 2 hours later come back it would fire right up run 30 min and die -no spark again, this went on for two weeks or so. then one day it died and wouldnt start thats where im at now thanks for your time

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  • Zaraki May 11, 2010

    How is the condition of the electrical wiring, especially on the drivers side of the engine where the dura spark control unit connectors are? I usually find this big bundle of wires and connectors to be in terrible condition most of the time, with a lot of wires that have missing insulation on them and have exposed wires that are usually touching other exposed wires or to ground. Inspect the wires very well even the ones leading over to the engine, and make certain that they are all in good condition. I can not count how many times that I have had to get out the soldering iron and repair those wires on that type of a ford truck, and in that location.

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  • Master
  • 2,317 Answers

I would check the power relay for the EEC IV or ignition system relay.

about the 89 F250 the - f45028f.jpg

Posted on Apr 30, 2010

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