Class A DP Trailer Brake Controller Wiring
We have a 2009 Mandalay 43A, and I need to install a trailer brake controller. The rear of the coach has a seven-pin connector, but there's no controller up front. I realize unless you have the same c...
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One way to find out is to put a tone on the BRAKE contact on the rear connector and then sniff around inside the dash.
Just search for a Fox and Hound. Some are very reasonable and incredibly valuable when trying to find that elusive blown fuse or wire.
In any case, remove the dash instruments if possible and use a strong light to look for wires. On some RV's the wires may be the same color and actually have the function printed on the side of the wire. They can be cryptic. That current of a model probably has the wire already run.
Just search for a Fox and Hound. Some are very reasonable and incredibly valuable when trying to find that elusive blown fuse or wire.
In any case, remove the dash instruments if possible and use a strong light to look for wires. On some RV's the wires may be the same color and actually have the function printed on the side of the wire. They can be cryptic. That current of a model probably has the wire already run.
