Mcknigha
Member
I've only owned a manual 4WD in the past and had no problem going to 4 Lo. Got me a Fourth Gen used (didn't come with a owners manual) and always thought the 4 lo was broken because it never went into gear when I turned the switch. I took it into a shop for state inspection and told them to check out the 4WD system because 4 Lo didn't work. Got the truck back and they told me it has to be in neutral in order to switch into 4 Lo. My 4WD system if fine and I felt like a complete idiot.

