Whitehoe
The Big Bad Tahoe
- Joined
- Oct 27, 2010
- Messages
- 715
- Reaction score
- 18
i recently added a 7 pin trailer plug to my truck but before with my 4 pin my running lights dont work turns and brakes work can anybody shed some light on this?
Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.