Clean 12v switched source that is hot cranking and running

I have tried to explain this to you. There is ONLY ONE switched "run" source under the hood and that is the IGN1 "ignition run" and it GOES DEAD during cranking. So you must splice the IGN1 and IGN2 which is the (normally brown) resistor bypass circuit together.

There is no magic. The ignition switch only has so many outputs. and these^^ iz it!!

Switch:

Main power IN to the switch, always hot, unfused, from the ammeter circuit

OUT:

Accessory, hot in both acc and "run"
IGN1 "run" sometimes but not always dark blue hot ONLY in run, goes DEAD during "start"

IGN2 the coil bypass circuit sometimes brown. connects to the coil+ side of the ballast

START--the yellow start wire triggers the start relay

That is IT there ain't no mo
Using a voltmeter I find everything drops to 9v. What gauge wire should I use to jump ballast ?