| RE:C4 radio and heat/ac not working |
Subject: RE:C4 radio and heat/ac not working by bogus on 2007/4/22 1:03:13 you REALLY need to get a factory service manual... www.helminc.com. But with both the radio and the climate controls wigging, I would start checking power. The radio - be it Delco or Bose - uses a brain box (1990-1996). This box is what powers the radio head unit, and contains all the brains for the reciever. The same thing applies for the climate control head. It is also a dummy, running with the programmer. I would start checking all main grounding points. The dash is grounded at 2 main points, each in the kick panels, one on the left, one on the right. Check them for corrosion. I find it odd that both are freaking... which leads me to think something in common is wrong, and that is what the Helm manual would help you resolve. |
