I don't know if it would work or not. I guess with the right wiring it just might. I believe they make this with the rear defog too...
I'm gonna pull wiring diagrams...
Shawn
---------- Post added at 05:37 PM ---------- Previous post was at 05:11 PM ----------
OK,
Looking at the diagrams, I am going to say it may be more trouble than its worth. The biggest factor is the blower on the OBS has off and 4 speeds...The 99-00 control has off and 5 speeds, so you would have to change resistors and and some wiring for sure. I'm not too sure about anything else.
I can PM you the wiring diagrams if you care to examine them...But like I said, I'm not entirely sure it would be worth doing.
Shawn