Let's take the running lights (side markers), for example. Electricity flows from the battery to the truck's brown pin in the diagram above, to the trailer plug's brown pin, then along a brown wire to the running lights, then along a white wire back to the trailer plug's white pin (ground) to the truck's white pin, and back to the battery.. All the pins in the connectors are for.. The Exiss horse trailer wiring diagram also includes information on the connector pins. Connectors are used to link the trailer's electrical system to the towing vehicle. The diagram will typically indicate the pin number and its corresponding function, such as ground, left turn signal, or auxiliary power..
The wiring diagram is also helpful when it comes time to troubleshoot any issues that might arise while towing. Armed with a wiring diagram, you're in a much better position to identify and fix the problem quickly. Can A Ram 1500 Pull Gooseneck Horse Trailer Quora. Event Horse Trailer Catalog 1 877 553 9477 Www Exiss. Gooseneck Horse Trailers.. The trailer wiring diagram will also indicate the standard wiring layout for your Exiss trailer. This includes the number of wires and their functions. By referring to the diagram, you can easily identify which wire is responsible for specific functions, such as powering the brake lights or turn signals.