Lesser gauge wire may result in less than desirable braking operation. Connect the desired trailer to the tow vehicle.

Billavista Com Trailer Brake Controller Tech Article By
Journey hd brake controller wiring diagram. Electric brake controller wiring diagram. Hd electric brake control. Read and follow all instructions carefully before wiring brake control. 1 which identifies the main circuit part of the main. Start the tow vehicle to ensure sufficient battery power is being supplied to the brake control. Connect other blue wire of break away switch to the blue wire labeled brake from the break away box b.
Auxiliary connection is optional it may be connected to any 12v to 24v constant power source or left unconnected. Important facts to remember 1. Keep these instructions with the brake control for future reference. Prior to towing the output power must be adjusted for the individual trailer being towed. Brake controls c climate controls ebl heated mirror. Each wire shown in the diagrams contains a code fig.
1 2 axle trailers. 10 gauge wire minimum soldered connections are favorable when wiring the journey hd elec tric brake control however crimp style connectors. I have the following information on setting up the journey hd brake controller 52740. Minimum wire gauges are as follows. The brake control must be installed with a 12 volt negative ground. If the distance between the tow vehicle battery and the journey electric brake control exceeds 15 10 gauge wire minimum must used between the positive battery terminal and the brake controls.
Break away systems may be added to the service brake circuit. Elecbrakes is designed to operate 1 to 2 braked axles. Connector identification number from the wiring diagrams to provide a figure nu m ber reference. When wiring the journey electric brake control however crimp style connectors are acceptable in making these connections. Splice one blue wire of the break away switch to the electric brake wire coming from the trailer side connector a see diagram on next page. Wiring instructions for electronic brake controls pn 4399 rev k generic wiring diagram read this first.
12 gauge wire minimum 3 4 axle trailers.