Doctor CAD
Well-Known Member
I noticed yesterday that there was very cold air coming out of my vents when my selector switch was in Head/Feet vent position.
I opened the hood and quickly found a vacuum hose was off, but that doesn't have anything to do with this problem.
When I have the selector in OFF, nothing
When I move the selector to head only or feet only, nothing
When I move the selector to AC or defrost (both settings), I hear the compressor clutch solenoid click, the rpm's come up a bit and the air gets cold at the vents. All normal
However, when I move the selector to head and feet setting, the same click and rpm change and cold air!
Now I normally leave the selector in head and feet, so my compressor has been running just about constantly.
I pulled the fuse for the clutch solenoid and nothing would maqke it come on, so it is working fine.
What could be wrong, switch?
I opened the hood and quickly found a vacuum hose was off, but that doesn't have anything to do with this problem.
When I have the selector in OFF, nothing
When I move the selector to head only or feet only, nothing
When I move the selector to AC or defrost (both settings), I hear the compressor clutch solenoid click, the rpm's come up a bit and the air gets cold at the vents. All normal
However, when I move the selector to head and feet setting, the same click and rpm change and cold air!
Now I normally leave the selector in head and feet, so my compressor has been running just about constantly.
I pulled the fuse for the clutch solenoid and nothing would maqke it come on, so it is working fine.
What could be wrong, switch?