MB Doc, is this what you have in mind?
A Dalton wrote:
The starter draw is too much for the k38 contacts to handle , but they will handle the low draw of a test lamp or meter.

My suspect is the k38 and the cluster has to be pulled to get to it.
The terminals you want to jumper there are 1 & 3, which are relay terminals 30 and 87.

That will eliminate the K38 from the starter circuit.

You also have a ATA problem that may or may not be the reason for the K38 not working, but that is another story. I still would recheck all fuses to see if you can get the LED ARM lamp to come on..did you check the other ATA fuses I mentioned?

I also would like to be sure your battery is up to full charge.

Most guys that have ATA failure just jumper the k38 permanently by soldering a jumper across the K38 terminals 30 and 87 on the relay and plug it back in and be done with it...you only loose Alarm starter interlock.