Wiring harness woe's

[FritzDaKat]

Simple enough of a problem, my tail lights have been dying on me, parking, turn signal and break's, one after another. I'm figuring theres a coupling in the harness somwhere in the area by the rear drivers side speaker where the 3rd brake light for the hatchback runs out from, but before I go stipping the rear interior out in a vain attempt at finding the connector, could anyone pinpoint the general location / name the panel Ill need to pull to get to it.

OR better still, if you know of a site with a printable exploded view of the 92' LX with the wiring harness included in the view I'd much appreciate it as its the one thing my Chiltons manual seems to be lacking.

Thanks in advance for any ideas / leads.