Trailer Wiring

I have a 04 Tahoe LS with factory GM Hitch and 6 pin Trailer connector. The pin for the right rear turn/stop lamp on the connector is not supplying any voltage, so when I hook my trailer up, I have no right turn or stop light on the trailer. Lights on the Tahoe work fin. The fuse in the dash for the right trailer stop/turn is fine, I even tried swithing it. Tested for voltage at fuse plug-in on the block and got nothing. Can someone please offer me some help before I take it into Chevy?

I have a 04 Tahoe LS with factory GM Hitch and 6 pin Trailer connector. The pin for the right rear turn/stop lamp on the connector is not supplying any voltage, so when I hook my trailer up, I have no right turn or stop light on the trailer. Lights on the Tahoe work fin. The fuse in the dash for the right trailer stop/turn is fine, I even tried swithing it. Tested for voltage at fuse plug-in on the block and got nothing. Can someone please offer me some help before I take it into Chevy? are you using all six pins if not autozone sells a 6 to 4 converter I believe that only if you are using electric brakes??