Thor Forums

[gmc]

Originally Posted by MaceMan

Mine doesn't have a lock either. The manual says put it in acc so it doesn't lock. They should have mentioned in the manual that some jeeps don't have a lock and so don't need that step.

The owners manual is the ultimate source... right up until it is wrong... lol.
My 2010 Wrangler doesn’t have a steering lock either, so tow without a key. The Invisibrake installer also said I didn’t need to disconnect the battery, but I still do per the manual.
Only behavior difference I found in testing was the behavior of the high center brake light. It isn’t used by the OEM wiring harness, so doesn’t illuminate with battery disconnected.
With battery connected it illuminates only when toad brakes are engaged - with is a max of 30 seconds for each application of RV brakes with Invisibrake... So stopped at a red light, the center light goes out 30 seconds after I started braking.
Of course he main brake lights follow the RV lights.