Greetings and thanks for the opportunity to share my story and hopefully get some insight on what's going on with my ol' trusty Jeep. I have an '83 CJ-7 with a parasitic draw that I have been unable to isolate. This problem has presented only recently. I have inspected it in pitch dark and have found no lights burning, either on the outside or interior/dash. It has a new battery. I have attempted to use a digital voltmeter to assess the current being drawn but I get variable readings (sometimes zero) despite the fact that I always see a little spark when I reconnect the knife-type batter