4x4 blink on dash

So i have a 1999 Ranger with the 4.0l, 5 speed manual, and the electric transfer case. Up until about a month ago, everything worked perfectly. just recently, however, whenever i place it in 4x4, whether it be hi or low range, the transfer case just clicks a few times, and then stops and the...

I've been looking around on the website and haven't found any thing on this problem and I'm not even sure if this is in the right category but oh well. I'm new here and am not used to everything yet. Anyways, this started about 2 months ago and i was driving in 2wd and the 4x4 Hi and Lo stated...