It's my truck, but I can't post it in the for sale since I don't have enough posts...
https://www.craigslist.org/view/d/milpitas-1988-jeep-comanche/d7MwXdMQm3DNAn8CjzY494
My 4wd indicator does not light up (in addition to not engaging the front axle) when shifting the transfer case to 4H, 4L or N. Is this related to he CAD/vacuum? If the CAD lock fix is applied, does the indicator always stay on even if in 2WD mode?