Availability of Trailer Wiring Diagram for Camper Trailer

Question:

do u have a diagram on camper trailer wiring, from trailer to fuss box inside trailer.

asked by: Bobby M

Helpful Expert Reply:

We do not offer wiring guides as products but we do have a helpful article on trailer wiring that will give you good general guidance on how trailers are typically wired. The linked article shows you how items like trailer lights and electric brakes are wired in typical applications. It includes the usual wire color-to-function assignments - which can vary, of course - and also the types of connectors commonly in use.

When wiring a trailer it is important to use appropriate wire gauges to ensure no risk of overload and proper reliable operation. For example, for a 12V power feed to a camper, for trailer brakes and for the main ground you will want to use 10-gauge wire such as # 10-2-1.

Trailer wiring like # H20046 can be easier to install when using a junction box like # 38656.

expert reply by: Adam R