I am tring to wire a 4 wire trailer plug. the brake lights and turn signals are separate wires on my 2005 Chevy silverado. I don’t know how to wire brake lights and signals to trailer plug. it is like I can have 1 or the other but not both.
after towing a trailer(running lights not working on trailer) after I cut off my truck,then restarted, the running lights and dash lights on truck don't work!Is there a fuse or breaker that controls dash and running lights