so i recently picked up another zj
but its got some issues. while driving to work today the info center started blinking saying service 4wd switch. Is this the electrical connection connected to the t case? i am getting some binding in the t case during tight turns at low speeds and im assuming that its about to crap the bed, so maybe this is a related issue? is it worth swapping it out for the 242 select trac? i really loved it in my 4.0 zj.