My Rear A/C is working, but Front does not work.
When it started acting up initially, it blew cold air only when the fan was on high but now its not working at all. When the fan is NOT on high (1,2,or 3), the A/C button LED is lit, but no air comes out. When you switch the fan to high (4), the LED goes out, the fan comes on but no cold air. The weird thing is when you first switch from low fan to high fan (4) there is a short burst of cooled air that comes out. Any ideas? Resistor or heat A/C temperature control unit? Thanks in advance.
