Kevin wrote: > When the
defroster is on, it puts out full heat, irregardless of the position on the wheel.
Then the defrost button is behaving as per normal - max blower, max heat, independent of thumb wheel position.
What happens if you hit defrost after starting the car, then wait 10 seconds and hit bi-level? Do the leg vents open? Does the blower motor step down a notch? If should step down another notch in Auto-Hi, and if the compressor switch is in the on position, the leg vents should close, and the center vents should open. Turning the compressor switch off, the leg vents should open. Auto-Lo should have even further decreased blower motor speed, but would otherwise act like Auto-Hi as far as vent functions.
Ah, the joys of ACC2... -- John L. Ervine 1981 240D 4-spd 267+kmi 1980 300TD 167+kmi 1980 300SD 277+kmi
