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Update, I replaced the PCB and still the same issue. The system jumps when I bypass the PCB. Once it's connected nothing turns on. Any thoughts? I know it's a good PCB.

No nothing moves with the battery switch on the dash. What I did do to check if it is the PCB is remove the primary cable and bypass it using wires from B-C and C-D. The truck fired up after a little crank to get fuel to the cylinders no longer than 5 seconds. Inside once on, the battery...

I checked and they looked good. The one with a red boot on both sides is in the correct spot it even has the epoxy still on the starter. Either it's a ground that is bad, which I looked for and found nothing. It started at Ft. Riley just fine so something had to change on transport. The...

I checked with a multimeter 24v to the system. No lights on dash or headlights work. Check the battery area for lose wires found 2 frayed. Patched and same issue. The mallet solution also didn't work. I am stumped, all grounds and cabling looks good. The only thing is the pcb that I cannot...

Thank You for the reply, I did not notice any lights or the blower working indicating that there was 12v running in the system. I will double check later to validate this as it was late and I was tired.

I have searched the forums and found plenty of information about certain electrical parts, the issue is mine went out all at once. I just received my M923A2 from Ft. Riley of which ran when slave jumped by the seller to load onto the flat bed. The truck was shipped directly from Ft. Riley to...