Well, this forum section doesn't seem to be the right place for this type of technical issue, but I couldn't seem to find a 'fitting' forum section, so here goes...

I installed a climate control (push button), AC section and blowerbox today, since the p.o. removed all of that stuff..
Well, got everything installed, and the blower works (makes racket, but it works for now.) The issue I am having is that when changing selections on the climate control, the selection changes and that button illuminates, but the airflow does not get redirected. Seems to stay on floor setting, regardless of setting selected. Both plugs are plugged into the control, the blower is plugged in, and the 4-wire plig is plugged into the AC portion of the box.. The only thing that isn't plugged in, is the 3-wire connector for the temp sensor in the AC box.. The plug was cut off of the harness, so I'll need to get one.. I doubt that this 3-wire plug is the issue for the door flaps not working, but I don't know..

Any ideas are appreciated.
Rick

 

check the air con fuse

the one you need to check should be in the kick panel. i have an 89 but i think this should be the same. it is the thrid one down on the left.

 

I did, today. Te fuse was actually missing. I replaced the fuse, and the functionality hasn't changed. Rechecked the new fuse, and it is still good, and is passing voltage.