I had a very similar problem, and it turned out to be a bad Neutral Safety Switch, so I went down to NAPA and bought a new one, then all the problems went away, and also fixed my reverse light problem.how does the transfer case stick operate the dash indicator lights?
I have no dash light with transfer case in 4wd hi,
4wd light in 2wd,
4Lo light in neutral and,
no light in 4lo