air line
Hi my brother has a 2002 southwind it had a air connector at the very back of the rv. but he dont have any air bags can someone tell me what it is for?
Forum Discussion
some of the towed vehicle aftermarket braking systems use air from the motorhome to activate. Typically there is an air connector at the rear of the motorhome that supplies air to a piston in the towed vehicle that applies the brakes to the towed vehicle in harmony with the motorhome.
