I am going with the ICM being the culprit as everything seems to be pointing in that direction. What I don't understand though is why ebay has them for $35 while Rockauto ranges from $100 - $200? I have no problem paying extra, but if it is just wasted money and I am getting the same part and functionality, I'd rather not. Anyone have experience buying one of these yet?
http://cgi.ebay.com/ebaymotors/NEW-I...Q5fAccessories
yes i know it says Camaro, but the part# is what is important, and this is supposedly equivalent to AC Delco D1977A, which is what i need.