Can anyone tell me where the factory wiring ran from the back of Delco am-fm stereo for the 74 Camaro. Looks like it ran along the passenger side under sill plate, but where does it exit in the back attaching to to the one driver's side rear speaker connection? Does it run behind the rear seat or rear deck area into the trunk?

Yes it runs on the driver side as does the tail light wires into the trunk. I think its in the same harness IIRC.

70 camaro wiring on drivers side to rear shelf and dome light...

http://i278.photobucket.com/albums/kk99/70sbudget/IMG01236.jpg

http://i278.photobucket.com/albums/kk99/70sbudget/IMG01237.jpg