So I thought my 4-way to 7-way conversion of my tow harness was going to be plug and play. I purchased a plug in harness without really looking beyond a glance at what was under my truck.
I have a 2008 Pathfinder LE with keyless entry. The key sensor for the rear door lock/unlock button is in the bumper and is wired through the same harness as the tow wiring. The plug-in harness that I purchased has a 6 pin plug plus a two pin plug. My wiring on the Pathfinder has a 8 pin plug and a two pin plug. The 8 pin looks simply to be the regular 6 pin plus the two wires for the keyless sensor.
Does anyone know a PN for a 7-way trailer harness that also has the support for the keyless sensor? If not, I'll just splice the towing portion of the plug off the old harness, but it would be nice to just plug it in rather than digging out all of my soldering equipment.