CLIMATE CONTROL UNRESPONSIVE; A year ago a had a pioneer touch screen stereo installed and a couple lights on the climate control mod quit working. Installer said must be a coincidense. It still worked so I didn't mess with it. So a month ago I had a amp and new speakers installed. When I picked it up the heater blower was on high and nothing works, no lights, no screen showing inside or outside temp, and it wont change from defrost to anything but is stuck on high heat defrost. Installer assured me he never touched the heater at all. He even pulled the climate mod out and again must be a coincidence. I bought a new climate module and no change in operatation. Any Ideas?
Monday, December 3rd, 2012 AT 9:09 PM