The last step in my wife's standard procedure for hooking up our GN trailer is to check for the green light on the controller. If it was on, all was well and off she drove.

Two notes;
(1) She drives the trailer a lot more than I do since she takes the horses all over the place.
(2) Her last step is my 'next to last step'. My 'last' step is to turn on the truck lights to make sure the trailer lights come on.

Last evening I had to unhook the trailer to use the truck for something else and noticed that while the green light was lit on the controller, the trailer lights did not come on with the truck lights. [img]/forums/images/icons/confused.gif[/img]

A little wiggling of the electrical connector and they came on. I assume this was because of a poor connection somewhere? Why would the connection be good enough to turn the green light on the brake controller but not good enough to connect to the trailer lights?