Awesome, glad you were able to get it fixed!

New to the forum. Let's see how it goes! I've been troubleshooting this issue in my 2001 Limited for a couple weeks now. I've replaced the front diff actuator and one of the switches (the blue one on top of the case). I've taken apart the transfer case actuator. I swear everything should be working. If I put everything back together in 4wd, the 4 wheels will light up green. I've been able to engage the diff lock on and off multiple times with success. Then I can disengage 4wd successfully and all lights go away. Then the test... when I try to go back into 4wd my lights come back and sometimes there's even a little grind sound if I turn the wheels. It seems the front shaft is engaged with the wheels but not hooked into 4wd with the TC. Any thoughts why it won't fully go back into 4wd? I can manually do it, just wish it would do it on its own!