I have a 95 tahoe that the blower speed only works on high. I already replaced the blower motor relay, and that didn't change anything. I was told if it was the blower, would not work on any speed. If the problem was the blower motor resistor, the blower would not work on any speed. I believe...
Try the following 2 websites for a replacement ac/heater control unit you are talking about.
rockauto.com
brightauto.com believe it is only $130 new here
Let me know how you make out in finding one cheap!
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.