I'm ready to test run my 525sc engines on a test stand before reinstalling them but the wiring diagram I was going to use does not match my engines. Can anybody tell me which terminals in the main connector on the back of the engines will be for starter sol. and ignition system power?

Purple wire is for key on/ignition.

Yellow/red tracer = start
Purple = ign power
Blue = oil press
Tan = water temp
Tan/blue = alarm (water,oil,drive lube all same)
Brown/white = trim sender
Red = power
Black = ground
Needs to be plugged in to work as power from starter lug feeds the ign switch

Thanks guys, there ready to test run.