hot start problem 302 FI
runs/drives perfectly until you cut if off - 1 minute or 1 hour will not start -sit overnight - starts immediately and goes until you turn it off again.
Any check engine lights? Is your starter draging, lights staying bright or dimming?
their is a gray box at AC ,ignition control modgle,that sounds like your problem.it was a comon problem on all 85 ford 302.
I changed that earlier, but since I have found a large wiring harness, that lead to it, badly burned out. I wonder if all that has cratered the module. You are right that could be a problem. Those things are sensitive. Thanks, Jack
All of those appear to be strong, but...I believe I am going back and start at the beginning and check everything. Thanks, Jack
that just may be your problem,u may have a wire that is shorting out the system,u also probly need another,ICM.
I was afraid you were going to say that - they are very sensitive and a short or bad processor can blow one. I have replaced one before. Many thanks, Jack
Looking for a Used F-150 in your area?
CarGurus has 203,186 nationwide F-150 listings starting at $1,273.
Search Ford F-150 Questions
Ford F-150 Experts