I posted this about a week ago about my95 blazer not engaging in 4 wheel
drive i found the problem it was a bad vacuum actuator and shift cable.
about 140 bucks thank god i can do alot of my work saved a bundle of
green.just a small pin hole in the vacuum part an end of cable cracked
thus holding the shift cable in one place. hope this will help someone
else. Mike Oh yea Thanks Snoman for your response it got me looking a
deeper.