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  1. T

    Fuel filler vent clogged?

    Has anyone had this problem? When i go to fill the tank, after about 6 gallons in the pump clicks as if the tank is full, but its far from full. To me it sounds like a vent problem. I also have a strong fuel odor, even with the truck turned off.
  2. T

    cranks but wont start

    Sorry, but it won't be 12 volts, it's been a while since I diagnosed my ex. A service manual will tell u the right voltages for the different harnesses. U should be getting 12 volts at the positive pin on the icm harness.
  3. T

    cranks but wont start

    I guess I would first check for 12 volts at the harness for the crank sensor, with the ignition on.
  4. T

    cranks but wont start

    got it running, it was the relay, I forgot to put the fuse back in the power distribution box from before, and once i did, i could hear the relay click again, which it wasnt doing before. thanks for everyones help. cheers
  5. T

    cranks but wont start

    am getting 12 v at only the coil. I put a new eec relay, still not turning over. Im ready to just buy a new PCM. I am seeing used ones on ebay for cheap, anyone had any luck with these?
  6. T

    cranks but wont start

    ok, so i found a working ignition coil and icm to put in to see if it would start or at least give me SOME spark. Absolutely nothing. I have power and ground to the icm, but only 2 volts. is there supposed to be more than that at the harness for the icm? I still havent found the diagnostic port
  7. T

    cranks but wont start

    Thanks a lot, ill be checking shortly
  8. T

    cranks but wont start

    Ok, so I replaced the ground cable, but it made no difference. I still only have like 0.2v at the crank sensor harness. I checked continuity between the icm harness and crank sensor harness and it's good. Bad icm? Also, I was about to scan the ECM for codes, but I can't find the diagnostic port.
  9. T

    cranks but wont start

    havent gotten a scan tool yet, but I did a couple electrical tests. I found only 0.3v when checking voltage on the crank sensor harness with the key on. The haynes manual says it should be around 1.5v. Also my ground battery cable is very corroded, Im wondering if that is what is causing all of...
  10. T

    cranks but wont start

    havent had a cel come up on the dash at all. Have not scanned for codes, guess I should see if someone can loan me their scan tool.
  11. T

    cranks but wont start

    so i pulled a plug, stuck it in the wire, and grounded it on the engine while having someone crank. it was pitch black, and I saw nothing. So I guess its narrowed down to spark issues. What to do now? Should I just replace the crank sensor? How can I check it?
  12. T

    cranks but wont start

    im going to go check for spark right now. i will post results shortly
  13. T

    cranks but wont start

    Hello, My 91 explorer wont start after filling the tank the other day. I filled it, turned the key, and the engine wouldnt even turn. It was making a sound like there was an obstruction stopping the flywheel or something. I kept trying, and finally after like 5 min of cycling the key the...
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