| Mayhem - 4/4/2026 08:38
The first 3 places to look are grounds, grounds, and grounds. Run some wires direct to the battery.
This statement is 1000% accurate. When dealing with trailers the ground can make a good mechanic pull their hair out. When having electrical issues on your truck, tractor or trailer run a wire straight from the negative post on the battery to your test light ( not a volt meter) and start checking. |