Thought I would post this for an idea for those who use accessory plugs for various things. Left mine in and it drained the battery and cost 200.00 for a new driver door lock and window panel. Anything I plug in now has some bright orange survey tape tied to the plug so I can really see it when my hand goes to the shift ****. I even took it one step further and made a small sign big letters that says " PLUG INSERTED ".

 

Orrrrr....You can wire the 12v outlet to turn on/off with the ignition. https://www.hummerforums.com/forum/h...61/#post268625