So i'm stumped, recently my car started running bad ( would idle but shudder when gas was applied until about 2500 RPMs) then one day anytime i applied pressure to pedal my stereo and a/c controller would turn off. Did a lot of trouble-guessing and than found out my negative cable coming from my body to the battery had 8-12V coming to it. With car running i'm getting 15-18V from alternator, battery tested bad(not surprised there). I have checked and re-seated multiple grounds and event went thru car from when i changed hearer core a few years a ago to make sure i didn't pinch or break some wires in there. I did noticed my driver door had a clicking sound and found window motor was pretty hot when power was applied and is not inop (this is as new as stereo/a/c controller problem)
posting.php?f=315&mode=post&sid=22c863e ... 668d7b436b# but with motor disconnected i'm still getting voltage to negative cable. I know its a Short either component or wire but am lost at where to look next. I have tested negative cable to other chassis grounds and don't have voltage, only from cable to battery do i have voltage. side not, when i puled negative from battery while car was running(to test alternator) my wipers went full speed even-though they were off, with motor disconnected still have voltage on negative. Please let me know what you guys think i should do next my brain is tapped! Thanks!!
posting.php?f=315&mode=post&sid=22c863e ... 668d7b436b#