Mount on trailer. 4 wires to connect.
BLACK WIRE - Connect to Battery via 20 amp fuse
RED WIRE - Connect to brake lamp active.
BLUE WIRE - Connect to brakes - positive.
WHITE WIRE - Connect to brake lamp negative - negative.
If you have multiple vehicles towing your trailer with electric brakes then this Brake Controller is ideal.
Click here for Trailer Brake Controller Installation Instructions.
Note: We recommend an Auto Electric Install Brake Controllers. Some buyers return the unit claiming it is not working. A blown Diode is the cause of this unit not working where crossed wires causes diodes to blow. There is no warrantee claim in this instance.
Click the photo for more information