Jeep 2011 Wrangler - Manual (Page 166)

On vehicles equipped with a rear subwoofer, there is a
third power outlet located in the right rear cargo area.
Rear Power Outlet — If Equipped
Power Outlet Fuse Locations
1 — M7 Fuse 20 A Yellow Power Outlet Rear with Sub Woofer
(Opt.)
2 — M6 Fuse 20 A Yellow Cigar Lighter Instrument Panel
3 — M36 Fuse 20 A Yellow Power Outlet Console Bin
164 UNDERSTANDING THE FEATURES OF YOUR VEHICLE