I just picked up a 1981 Targa light project which had an alpine stereo / amp hack install job back about a decade ago. I removed it all and figured out most of the wires but I have two pics of mystery wires under the dash.
In the first picture the location is right behind the radio. I think the brown with white stripe wire, circled with the blue highlighter I drew on the pic, goes to the (missing) glovebox door switch and the black wire with the red highlighted circle one I drew I have no idea what that is or the connector type. Never seen such a connector before.
In the second pic, the location is under the dash next to the passenger door footwell I have no idea what these cut and taped wires go or do (highlighted in purple).
Thanks
Sean