I checked the archives but I don't see any posts related to my current issue. While driving down the road (05 Tahoe), the Info Panel will read "Turn Signal On". All indicators work properly, so I do not think it is a light issue. Tapping upward on the Signal Control Arm (right turn) will turn off the message. Tapping down (left) or even turning on Left signals will do nothing. Sometimes tapping to turn off the message will be a "permanent" fix, other times it just removes the message for about 5 minutes. And despite what message says, no signals are on. Could this be an issue with contacts in the control arm or something deeper?