I have a 1991 4runner, my 4WD won't engage. The light indicator will not come on, and my 4WD is not working.
Can anyone tell me if this is electrical? Or what may be causing this?
Just got me a '91. 310K Km on it though, all highway kilometres. The head gasket was changed at 235k and its been well maintained since its original owner.
Just changed the lower ball joints. :)
