...Cadillac. We checked the fuses.? The starter had gone out a few months ago, so it has been sitting. My mechanic put a new starter in, and found a mousenest in the engine. I am wondering if the mice chewed through a wire. We already checked the fuses and they appear ok. Short of taking it to the Cadillac dealer, does anyone have any suggestions on how to trace the problem. My mechanic said the heater and fan appear to be getting juice, but the fan won't work, and the wipers won't come on at all. Thanks!