I had a previuos post on here about my 4x4 not engaging right, it seems to go into 4hi now but while driving after a few mins it will disengage by itself, diesengages frnt and back wheels almost as if its in neautral. the only way to get it back into drive is to put it in neutral and push 2hi. To get into 4lo it has to be in neautral and works everytime, but to get it out of 4hi you need it in neautral. Whats going on with it PLEASE HELP!!!! Ive already replaced the trasfercase motor and put a new dash switch in.