blinker indicator in dash

My best guess is the Turn Signal Switch.
All of the lights (except the Headlights) go thru that switch. If the contacts / pins get messed up, all kinds of crazy stuff happens to the lights. I had a similar issue with mine.
Tried the Dorman Turn Signal Cam repair (twice) and it was junk.
Listened to the guys on here and bought a complete switch. Worked like a champ and has since.
Try searching for turn signal and you should find a great thread with pics.
Switch can be had pretty reasonable from ebay or the local MOPAR joint though they will probably have to order it.
Here, NAPA happen to have one in stock.
Good Luck, Let us know how it turns out.