Brown tail lights side markers and running lights see brown wire notes below 3. In the third diagram.
Trailer Wiring Guide
Side marker light wiring diagram. This is the general configuration upon which 5 way 6 way and 7 way wiring systems build upon. Wiring marker lights to either your vehicle or trailer is not complicated and can be performed with a minimum of tools and expertise. Converter shorting out when too many amps are drawn through the converter box it can be shorted out. The left brake wire and left turn signal are yellow. Each incandescent taillight draws about 2 amps and side marker lights typically draw about 05. Yellow left turn signal left brake light 4.
When installing a sidemarker light such as this optronics trailer light mcl44ab you will want to splice into the signal wire for your trailer running lights circuit and then run the ground wire to a clean metal surface. Marker lights must be visible from each side of the vehicle. It will not come on when the park lights are engaged. The black wire will be the power wire and the white wire is the ground wire. The possible causes are. The 4 pin connector only has the first 4 items listed.
This is how you wire the side marker to function only as a turn signalhazard light. Too many lights on the trailer. In the second diagram. The rest you can ignore. As an example you will find another blue wire in a 5 way system that powers auxiliaries like the electric brakes. White remains as the ground.
This is how you wire the side marker to function as a park light and signal lighthazard light. Identify the appropriate power wire for marker lights. Green right turn signal right brake light. Make sure to correct any trailer wiring problems before installing a new wiring harness. On a vehicle this will be the wire supplying the parking lights or rear tail lights. Please see the trailer wiring diagram and connector application chart below.
Side marker lights are powered by the brown wire.
Gallery of Side Marker Light Wiring Diagram
