The turn signal assembly are not the after market type but origanal but it looks like it was put in later in the trucks life..

Tim so your saying the bottom light which is green is not the ign light just a spare.
I have it wire directly to the ign switch. I think its agood idea to know when the ignition is on...
Where would you hook the indicater light up to the third pole on the flasher or put a meter on the flasher and find out which pole flashes. .

Cousin Stewart I my end up gettin beep beep from radio shack.