Forum Discussion
Gene_in_NE
May 01, 2016Explorer III
How many pins do you have on your wiring plug on the rear of your motorhome?
Many only have a 4 pin connector. That will only do the turn, brake, running lights. They do make 6 pin round plugs that picks up a few more devices and then there is the 7 pin or blade round plug. That one will have constant on, electric brakes, and charging circuit.
You can buy the different connectors at most automotive supply stores. However, you will have to run the wiring from your fuse panel to the rear plug.
Many only have a 4 pin connector. That will only do the turn, brake, running lights. They do make 6 pin round plugs that picks up a few more devices and then there is the 7 pin or blade round plug. That one will have constant on, electric brakes, and charging circuit.
You can buy the different connectors at most automotive supply stores. However, you will have to run the wiring from your fuse panel to the rear plug.
About Motorhome Group
38,756 PostsLatest Activity: Oct 11, 2025