YT1

I just finished up resoldering the seat board in my 88 S4. (Thanks to the forum for that one!) I did it without taking the seat out of the car, but I ran into a problem. I found a loose wiring connector. I'm inclined to believe it was not hooked up to begin with and as far as I can tell the seats of never been out since the factory but I'm not sure. For the life of me I can't see where this would plug and there is one empty connector but is not a match to plug in the wires are different colors. I tried to look through the wiring schematics and search the forum with no luck, though it seems like others have had the same question.

It branches off the main harness and seemed to be tucked down into the subfloor.

YT1

Anyone know?

Wisconsin Joe

I think that's the seat belt warning sensor wiring.

ROG100

Or heated seats

YT1

Thanks guys. I found another post here that also describes it as the seatbelt warning. Does anybody know where it plugs in?

ltoolio

The seatbelt warning on my '82 snakes under the right / close to center mounting rail and comes out in the back. From there, it plugs into the connector that comes out of the seatbelt mechanism and looks nothing like what you've got in the pic.

But...different MY, so not sure if that helps.