[rampager]

I fixed the 4WD consol finally and fixed a vacuum line leak under the truck near the transfer case. The front driveshaft IS engaging but the half shafts aren't. I am suspect of the front diff shift cable assembly.
Anyone know how these work? Can it become out of adjustment? Is it common for them to break? Is the shift assisted by vacuum or anything electrical? Its the small Blazer if that matters, 4.3 auto. Unfortunatly my crappy manual doesn;t go into any detail about this stuff.

thanks