Hi Bob:
The Tour Master comes with a 4 and a 7 wire connection at the hitch. The U.S. Gear hooks into the 7 wire. There is already a connection at the steering column. U.S. Gear sold me an adapter cheap, about 19$ if I recall.
There is a hot, and a ground in the 7 wire connection.
Therefore, the connection charges my Rubicon, along with stops it.
Anyway, nice that Freightliner pre-wires the coach for an auxiliary brake system.
Safe Travels.
Rick
__________________
Safe Travels
Rick
07 TM 40D;ISL 450 Cummins(upgraded). Very happy w/coach
Gnarly toad to scoot around.
Geocaching, hiking, fishing, National Parks, Civil War sites.
|