I will check this and get back to you
Hello Dodgerench I finally got around to checking the alternator and codes, here's what I found. The two small terminals on the alt both tested the same at 9-10 volts. So then I checked for codes and I got a 12 followed by 41 then 55 so hopefully that info helps you to help me thanks alot.
Its an old farm truck nearing the end of its existance I will deal with the light
I will give it a try it looks simple enough I'm sure I can handle it
I will get back to you when this is complete and we see how it works
It might take a couple days to get parts and get time to do this
THANKS ALOT FOR ALL THE HELP
hello again I got a voltage reg and harness like you said from the aftermarket parts store in town for $12 total and wired it in today. It works great Thanks again for all the help.