temp control 89 5th ave

I have little to no control over the hvac temp. the a/c works, the buttons all seem to function properly, I put a thermometer in one of my vents, and the temps are random. usually low, but sometimes 120*+. the Haynes manual wasn't too helpful. It shows a "typical" later model hvac unit with a blend door, and a temperature control cable next to the fan. I got under the dash and didn't see anything like that. I could see one servo with vacuum lines on it closer to the top behind the...

temp control 89 5th ave
Author: Monkeyed