Fuse/Wiring help

[tgwright]

I have a 2008 TB LT1 2WD in which I recently installed an MP3 input adapter. After replacing the instrument bezel/cover I discovered that my left auxilliary power socket was dead. The one on the right is still powered. I removed the bezel again and checked the power at the plug in the back of the socket and found no power on the orange wire. The black ground wire is good. The next logical step is to check the fuse but after going through the manual I can't quite determine which fuse it is. There is one "cigarette lighter" fuse under the hood, and one "auxilliary power 1" fuse under the rear seat. Are both front power outlets fused on one fuse or are there two for the front, and if so, where the heck are they?

[MT-2500]

Originally Posted by tgwright

I have a 2008 TB LT1 2WD in which I recently installed an MP3 input adapter. After replacing the instrument bezel/cover I discovered that my left auxilliary power socket was dead. The one on the right is still powered. I removed the bezel again and checked the power at the plug in the back of the socket and found no power on the orange wire. The black ground wire is good. The next logical step is to check the fuse but after going through the manual I can't quite determine which fuse it is. There is one "cigarette lighter" fuse under the hood, and one "auxilliary power 1" fuse under the rear seat. Are both front power outlets fused on one fuse or are there two for the front, and if so, where the heck are they?

As in which fuse if not sure check all fuses for 12 volts both sides.
Get out owners manual and check and also for a rear fuse box to.

[H1HUMMERMAN]

The LTR fuse in the underhood fuse block powers the cig lighter socket, and the Aux power 1 fuse under the seat powers the console and aux sockets. All outlets share a common ground. If the fuses are good (and you have power at them) and you have a good ground signal, the orange B+ wire must be open somewhere between the fuse and the socket.