93 S10 4 wheel drive problem "UPDATE"
have a 4.3 ltr. automatic, s10 pickup (93) with the 4 wheel drive selector on the floor it has a shift "lever", as opposed to the ones with the switch mounted on the dash (button). Its not been drive...
Forum Discussion
Its is not a physical shifter, it is electronic just like the push button ones. GM use electric servos or solenoid to engage the front wheels hubs. They get slow to operate. My 93 2500 did this slow to engage. Worked fine. If it goes into 4 low Ok, then the solenoid that locks the hubs is working, the 4 low and Hi is in the transfer case, Not sure how that is actuated. Also were you moving when you shifted it.
