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  1. J

    Jegs Wiring harness versus Painless Wiring Harness

    I have used both a Painless 27 circuit in my 87 Jimmy and American Autowire 26 circuit pin my 69 Chevelle. I was more impressed with the American Autowire. It came with all the connectors where the Painless did not. The instructions were about the same. The American Autowire had a comprehensive...
  2. J

    Hello from Houston, TX...

    Welcome fellow houstonian...
  3. J

    1987 injectors no power

    I wanted to provide and update to my issue. After buying a new ecm and icm, I found the problem, the ecm was loosing power on the ignition input to the ecm while cranking. I found this while probing the injector wires while cranking. I re-wired the whole truck with a Painless chassis harness kit...
  4. J

    1987 injectors no power

    Thanks for the reply, Yes, put a noid light on both, no flash. I did check the return wires from the injector to the ecm and I have 12v at the ecm connector. It appears the ecm is not grounding the circuit like it is suppose to. Also when I check for a code, all I get is code 12. I did check...
  5. J

    1987 injectors no power

    I have been a lurker for a while, this is my first post. I have a mystery and hope I can get some help from the good folks on the forum. I have an all stock 87 Jimmy with a 350 and 700r4. I had to replace the wiring for the tbi due to wires missing insulation and bad connectors. Funny thing is...
  6. J

    Car audio question thread!

    Ok, I have one question and not sure if this the correct thread, I jsut joined the forum. Has anybody moved the radio (single din) up to the vent on the right side of the gauge cluster and the vent to the radio location? Any thoughts would be most appreciated.

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