[rheavn]

Todd,
On my coach we tied a 1/4" air line into the air line going into the RR tag brake. In the photo you'll see a brass "T" with the air line going to the rear of the coach. For your coach you can "T" into either the left rear or right rear air line going into the brake. Just remember you want to tie into an air line that is only under pressure when the brake pedal is pressed. Run your 1/4" air line from the "T" you installed to the rear of your coach. Mount it & terminate it with a air line quick disconnect. Now you're all set.

Hope this helps..........................