69 Rear Light Harness

[rob69]

Guys, need help putting in the Rear Light Harness (YO# RL42)
Should be simple enough, except I discover that everything coming out of the dash is connected with wire nuts and tape  :brickwall:. Please, in a normal car, how is the Rear harness routed, and where normally would you find the 6pin connector between the harness and the instrument panel (see diagram if the attachment worked). Also, Please, what part# will get me a source for these Molex type connectors that are absent in most of my car.

My current plan is to replace the instrument harness when I rebuild the rally dash down the road. Does it make more sense to put the harness in now, even with the "vintage" dash.
Sorry for long story, all started with chasing a gremlin in one of the brake lights. One Ticket around here will cost me more then replacing every wire in the car.
Appreciate any advise I can get on this.
Rob 
(BTW-happy Easter to all)

[nascarxx29]

Your rear lighting harness disconnects from main harness behind the kick panel behind emergency brake.Then runs under the rocker sill under seat into trunk.Then into various lights and gas tank sender.

[rob69]

Thanks for good info. Its what I suspected, but I got nothing but twisted & taped wire connections shoved in behind that kick plate so I wasnt sure.
Please, where can I get a 6pin connector that I can rig into the instrument panel side and get the rear harness in.
thanks