2011QX56, I don't know what color wire it is on your Armada, but if you read the discussion above, I twisted the dealer's arm to essentially force them correct the problem. They know it is an issue, but they go through the motions and do everything else, which never fixes the problem permanently. When I told the rep in the repair dept. that I had proof that hundreds of other people had the same issue and it required de-pinning, he finally admitted that the system was "sh*t" (using his word) and he agreed to remove the necessary pin #33... red on my vehicle and blue on others apparently. If you can't figure out which pin it is on your vehicle, then call and be forceful. I was tired of recharging my battery every day or two and constantly being left stranded. No one should have to deal with this problem, since the dealers know the cure for their faulty system...yet they leave their customers to fend for themselves. Good luck.