We are talking about an 80 series here...none of that will be on the OBDII port.
However, the DLC1 port will show some codes and the SRS warning light will be on.
I work on too many other brands to remember what it puts out on the port. I yanked the airbags and little light bulb out of my wheeling taco years ago, computer can't report bag codes at all if you yank it too.