Fun Trailer Light Wire Colors

The fifth wire blue is meant for reverse lights.

Trailer light wire colors. 4 pin 7 pin trailer wiring diagram light plug house electrical wiring diagram. Yellow wire to the left turn signal brake light. On a 4 way flat trailer wiring harness white is the ground brown is running lights yellow is left turn signal and green is right turn signal.

The colors for wiring a 7 way connector are as follows with the 4 colors of the 4 way connector remaining the same. Yellow left turn lights brakes. Green right turn lights brakes.

Green wire to right turn signal brake light. 7 core wire colour. Side lights marker lights number plate light left.

Our trailer wiring diagram is a colour coded guide designed to help you wire your trailer plug or socket. Trailers longer than 15 feet and heavier than 1 500 lbs must have a brake system that means another circuit for hydraulic brakes. Left brake light left turn signal.

Narva s plug and play waterproof connection system utilises over moulded connectors that quickly join the lamps and trailer plug to the. Trailer wiring has 5 wires white yellow green yellow brown and green brown. When making your repairs or hooking up your trailer you simply make sure these wires are running to the appropriate component as shown above.

Connector style pin function color description. Brown wires for conducting lights tail lamps and negative markers. Green cables for right brake sign and right turn too.