Dead battery, again ... locating parasitic draw

[usmctopgun]

Not that I know of, but I will verify it when I get back home in a couple of weeks. They actually had to replace the ignition switch right after I got it, because it was causing the whole thing to act up. When the switch went bad, the hummer would start off in second gear, and not shift into fourth. Not sure how an ingnition switch should affect the transmission, but it did. I'll check into that, but if not, I'll be back in a couple of weeks with more questions. Thanks.

Originally Posted by mdoyle

Are there any lights on your dash at all when the key is out? I've got an issue with the ignition switch on mine, sometimes the shift position indicator remains lit and the red battery light stays on when I take the key out.

If I don't reinsert the key and take it out with those lights off, then the battery is dead the next morning. The Dealer said it need an "adjustment" but didn't fix it when it was in for air suspension work.

My suspicion is the switch is damaged and there isn't an adjustment for it.