Ok here’s what I have going on…my 4wd engages partially.. enough that it’s in 4wd .. but it comes out as well .. it does this on its own.. the switch is not touched and the light remains lit in 2wd. I replaced the Angeles motor at the transfer case with the same result .. I took the engagement motor off the transfer case and left it plugged in but I zip tied it out of the way… it solved the issue… I’m thinking it has to be the twist switch on my dash… …I looked for a new switch online and found a bunch of them.. however they are all the switch with a small panel and mounting tabs … my truck has the switch that is mounted in the long panel along with the heated seat switches … I cannot seem to find that new… they are used on eBay… Anyway if anybody can add to this and help me out that’d be great .. either my 4wd engagement issue or a new switch. …4wd engages fully and works fine when I twist the **** to 4wd Tia