Intermittent Battery Draw
I have a 2004 Armada with 225,000 miles on it. Recently, the battery started draining. I places a meter across the terminals with the ignition off, and about every 30 seconds, there is a draw on the battery. It lasts for about 1/2 second. Do NOT want to go to the dealer. Help please. Recently replaced the starter, which is the only part replacement performed on the car, besides shocks and tires.