View Full Version : 99 Cobra Heater/AC Vent problem

06-28-2005, 10:47 PM
The A/C wont switch off of defroster, it wont blow out the vents..... Is there a electric motor that spins the vent to switch? Where do I look 1st?

06-28-2005, 11:05 PM
It works off an electric switch I believe??? Try looking at your fuses or check your manual first.

06-29-2005, 02:47 AM
I am not sure if they changed how it works, but the same thing happened on my friends '95. It runs off a vacuum line along the firewall, a very thin plastic tube. his simply got disconnected somehow. look along the back of the motor, it runs from the a/c condenser area, all the way over to the driver side. hope this helps...

06-29-2005, 09:38 PM
Thanks, the line from the intake to the firewall by the A/C lines was melted closed.

06-30-2005, 05:35 PM
No problem! :thumbsup: