Troubleshooting Roadmaster Invisibrake that Locked Up Vehicle Brakes After Install

Updated 05/15/2020 | Published 05/13/2020

Question:

After install, disconnected from the Rv and drove about 3 blocks and brakes began being applied to till they were locked. After some time, they released. Help

asked by: Dave

Expert Reply:

I checked with Roadmaster and here is what they sent in response:

They need to make sure the break away pin is all the way seated into the break away box. If this is not the issue they may have an installation wiring issue or water has filled the 6 way power socket.

expert reply by: Jameson C