Does anyone have the standard connection formula for the 6-pole Bergman or (equivalent) trailer plug? This is a round plug, six poles, one pole is slightly larger. Used on lots of cattle trailers as well as flatbed trailers. [img]/forums/images/icons/tongue.gif[/img]
Thanks, Bird. I went over to the site and checked it out. Unfortunately it was for the specific plug used by the Chevrolet mfg and it wasn't the same as the Berg. The notch is in a different place and so is the large pole. I just dismantled the plug I bought and guess what? [img]/forums/images/icons/blush.gif[/img] [img]/forums/images/icons/blush.gif[/img] The poles are marked internally. [img]/forums/images/icons/blush.gif[/img] [img]/forums/images/icons/blush.gif[/img] Problem solved. All this time I was looking for a paper that should have been.....or so I thought....in the carton with the plug. [img]/forums/images/icons/blush.gif[/img] [img]/forums/images/icons/blush.gif[/img]