I finally found my what was causing my battery drain, it is the dreaded ACC Servo. I found that there is a draw comming from the purple wire, but I havn't traced it to it's orgin yet, but I am going to guess that it leads the to control amp??? If so, does this most likely mean that I need to replace the control amp, or might there be something else that is causing the problem draw... All I really have to work with is this forum , and my trusty Chiltons manual