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My OBD port works I am able to use my AE scanner
The PCM and IDM are from another working 1998 7.3 Van that I own.
The all of the fuses in the power distribution panel under the hood are the same.
I will check the fuses in the cab also.
Is there a guide to testing the connections between the PCM and IDM with a volt meter? No Smoke and no buzz two new group 31 batteries connected. Will crank and run on either but won't run on its on power.
