How do I hook a 3 pin connector to a 4 pin?
First post here! I recently purchased a small camper and the runnig lihgts(I assume thats what it is) have a 3 pin connecter, can I just plug it into the 4 pin splitter I have or do I need an adaptor?...
Forum Discussion
Depends on the lights
On the 4 pin the "odd" one is ground
Then the one next to it is tail light/running lights
Right and left turn/stop are the remaining two (not sure the order
I do not I am thinking that on your trailer either they use the hitch as the ground in which caSe you going to have to adapt.. OR.. they left something off (tail lights perhaps).. In any case I think you are in for work
You will need to identify each wire as to what it feeds. And as I said. not sure if the "odd" one will be tail light or ground.
On the 4 pin the "odd" one is ground
Then the one next to it is tail light/running lights
Right and left turn/stop are the remaining two (not sure the order
I do not I am thinking that on your trailer either they use the hitch as the ground in which caSe you going to have to adapt.. OR.. they left something off (tail lights perhaps).. In any case I think you are in for work
You will need to identify each wire as to what it feeds. And as I said. not sure if the "odd" one will be tail light or ground.
