Where are the relays for the 7 pin trailer hookup located on a 2011 Jeep Liberty?

My trailer's left turn signal was locked in the "on" position.  The left turn signal/stop lamp
hookup at the Jeep's 7 pin connector was showing constant power.  Right side worked
fine.  Seems to me like it is probably a relay issue.  After searching online for quite a
while, I could not find help locating these relays in the 2011 Liberty.  Using my ears, I
located the bank of three relays.  I will memorialize my process here so it will be
searchable for my year and model:
On the driver's side, in the rear, remove the jack access panel on the sidewall.  You
should see wires going to the tail lamp assembly through a wide foam insert.  Pull out the
foam insert and reach into the hole.  There is a cluster of three relays wrapped in foam
that you can pull from this hole.  I was able to fix the stuck relay and now get a flashing
signal from the trailer hookup instead of a steady "on".