TheLooks
RVF Supporter
- Joined
- Jun 30, 2021
- Messages
- 1,124
- Location
- Harrison, TN
- RV Year
- 2011
- RV Make
- Jayco
- RV Model
- 26 BH
- RV Length
- 29 ft
- Fulltimer
- No
That is typical 4 wire flat blade. I would test each one and see what lights up. Brake/turn signal for left is one, Brake/turn signal for right is another, and marker/tail lights is another, one is a ground. The diagram provided works. Use a meter to verify the truck is indeed operating like the diagram. For testing I have a buck convertor wired to my 18v Makita batteries with an adapter to provide test current where I need it.