Hi. does anyone know how to get it out of 4wd hi? my switches dont work and i need to figure out how to over ride the system to put it back and leave it 2wd hi until i can fix my 4x4 system. Please help. i traded my "Running" suburban for this thing to save myself on gas and it seems that im spending the savings on repairs, if not MORE.

1995 GMC Jimmy 4x4
4.3l V6 CPI Vortec

 

Two possible solutions for you.

#1: The easy one and a maybe. Check your fuses. I know this sounds obvious, but mine was recently an ATC fuse issue. You might check that one to see if it's blown.

#2: You can pull the actuator motor on the transfer case itself and put it in 2HI by hand turning the transfer case.

Hope this helps.