Horse Trailer Light Wiring Diagram. Different wiring options depending on the trailer and vehicle set ups. Some trailer builders just connect this wire to the frame then connect the ground from all the other lights and accessories to the frame as well.
The diagram below shows the proper way to wire the connector to your trailer or vehicle. Trailer wiring diagram trailer brake light plug wiring diagram electric trailer brakes hitch lights 7 pin 7 way 7 wire 6 pin 6 way 6 wire 4 pin 4 way 4. It shows the parts of the circuit as streamlined forms and also the power as well as signal links between the gadgets.
Some trailer builders just connect this wire to the frame then connect the ground from all the other lights and accessories to the frame as well.
An extra pin allows using another extra function. Trying to map the colors but the descriptions used by featherlite are if your trailer has the same wire colors as the diagram you attached the blue wires would. Also it must connect with things if included that use the aux power and back up lights too. Mar 9 2014 how to information about wiring.
