Please help with harness identification

[shadwolf]

Hi all,

I just received a headlight harness advertised for a '72-'74 Barracuda. There's a second harness that came with it that I'm unsure as to its identity and am hoping someone could help identify it. There's a 5 wire main connector plug that leads to, what seems to me, two different connectors per side. I'm including pics below, does it look familiar to anyone? Thanks in advance for looking.

[pschlosser]

Those spade connectors at the 30-degree angle remind me of the left and right speaker connections in the dash.

The wire red with white tracer should be easy to find, that is a special color.
Also, the 6-connector male isn't used in very many applications.

[pschlosser]

I vote: 1974 seat belt interlock.  But I have the least info on the 1974 model year.
wire colors:
R* (Red/tracer)
DGN (Dark Green)
LGN (Light Green)
W (White)
GY (Gray)

right buckle: R* + DGN
left buckle: W + LGN
common ground: GY

What do I win?

[shadwolf]

Thank you for your help with this pschlosser! You've won my gratitude - and the harness if you want it. Knowing what it is now I realize I don't have a need for it so am happy to pass it on if you might have a use?