Mount under dash or on your trailer. Just 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.
Controls 1 to 2 Axles
Click here for Brake Controller Installation Instructions.