Series Parallel Switch Wiring Diagram. The diagram of the hsh set up with series/parallel/split switches are by a forum member ericz. When the starting key is activated the series parallel solenoid coil is energised and the plunger moves disconnecting contact 1 from 3 and contact 2 from 4.
So far i have 4 battery cables, start, ground, power feed through the amp meter for the cab acc and still have a couple of extras left over coming out of the harness. Support topic get support tutorial information. That is a basic how to wire the switch but i am trying to figure what the truck has coming to the switch.
