Few things prove more frustrating than troubleshooting trailer lights. It’s an axiom among trailer boaters that, once you fix an annoying problem, another one seems to crop up quickly, invariably the ...

This is the primary cause of trailer-light problems. Symptoms include flickering, fast-blinking, dimness, intermittent operation (often when a trailer ball is used for a ground), and complete failure.

Searching for the right trailer wiring can be tiresome. There are many industry standards that don't lend themselves useful to the layman. Every standard is there for a reason, so don't go wiring your ...