Anyone have a detailed knowledge or explanation of the front venting system for heat on 2001 olds silhouette/chevy venture/pontiac montana? Mine won't put air out the dash vents, only defroster and at the feet?
I have a 2001 olds Silhoutte and the front heating vent system will only put
out air through the defroster and below to the feet. I have taken out the
glove box and found the one assy that controls the switching of the air and
it seems to be working there, but no air out the dash vents. I took out the
control bar and there is no physical hookups for the vacuum lines, so I am
guessing that they are somewhere else. Any pics or explanations would be
helpful.