I need a little help wiring a radio into a 91' NA. The nice person I bought this off of removed the radio the old fashion way, with side cutters. I put new speakers in so those are not an issue. Have the 2 powers and ground done. Just stuck on the antenna.

I have a bunch of wires left. The radio I am installing has an antenna output. Anyone have a clue as to the wire in connects to in the dash?

 

You would want to search both the 2nd gen and interior/ext/audio section. Both the wiring of the stereo and antenna has been covered countless times.

and as covered countless times, you will need to use a automotive relay to use an aftermarket radio with the stock power antenna

 

Mark, thanks for straighting me out, I am a dumb *** for even posting this one.

And for myself, go here: How to fix the damm antenna problem with aftermarket radios

 

Wiring diagram for antenna here.