With the EMS about done, I will start working on each component that has a cable that plugs into the Advance System Module. Also, I need to route all the wires to the key area.
First I'll do the key wires. For RPM the plans say to take a feed off the P-Leads from magnetos. The EMS will calculate RPM from the Magnetos. But to do this they add a 30,000 Ohm resister so there is very little amps in the wire.
I added the resistors. I routed all the key wires thru a hole to the key location. I'm not going to attach the key right now. I'll wait until I mount the panel. But I put all the terminals on the wires for the key switch.