Sounds like it had a towing harness installed - repair the wires in the back and re-try. Otherwise the NLA relay is located in the passenger side front under the air bag. You access it via lowering the fuse panel and on-top you will find a WHITE relay which needs to be re-soldered. You can repair the relay about 2 times before it's deemed no good. They are usually about $60 new - but have been on "back order" for over 2 years now. I just smack my dash or put the turn signals on with the flashers to get them to flash the 4 ways.... it becomes normal after awhile.
Sounds like you bought a typical 9000 - has all the normal problems. lol
Pictures?
Sounds like you bought a typical 9000 - has all the normal problems. lol
Pictures?