I disconnected my battery today on my 07 jk X and while disconnecting it my horn honked a couple of times. When I reconnected the battery all of my external lights were stuck on and my turn signals would not work. I’ve been trying to read up and figure out why this is and could not find any great answers so was hoping that maybe someone else has had this issue and could help me out. Thanks.

 

I had this problem a few times. Clean the connections on your battery and check For corrosion and the tightness of the grounds. The computer on these things freak out sometimes from low-voltage or bad connections. If you Have done all that it could be a bad tipm module.