i have an '88 s-10 blazer, 2.8, yesterday i put the windows down, and now they won't go back up. i checked all the fuses in the fuse panel and they're all good.any ideas on what the problem could be iwould appreciate it. :screwy:

Welcome to AF.
Most have a circuit breaker for power to windows.
Pull master switch and see if it is getting power to it.
MT

could you please tell me where the circuit breaker is located.also how do i get at the master switch.

It is in the fuse block left side of dash.
30 amp power window circuit breaker.

Get a test light on both side and check for power to and threw it.
To remove master switch you need to get a service manual on the procedure.
MT