late 86 turbo wiring.

im curious if anyone else has seen this before. i am working on my na to turbo swap. and ended up replacing all of the harnesses in the entire car, both are an 86. originally on the turbo donor the door lamps did not work. and while i was trying to find the diodes for the lights and having no luck following the 86 factory manual. i found them to be located in the spot the 87 manual lists them at.

so basically has anyone seen some mismatched parts. im wondering because of the July manufacture date they might have just swapped them over.