no power to windows and blower
 

Power windows and blower do not seem to be getting juice on my 97, 4.3 4w drive blazer... anybody know what this might be caused by?

I have the same problem. Any solution?

This is likely caused by two separate problems. Run through the connections testing for the appropriate power & ground at the various components and see what you find. The schematic for the door locks on a '97 is attached.

Is the blower motor inoperative on all speed settings? For the HVAC wiring, check out this thread:
A/C Switch problem, or more?

Tnx!

I'm going to see this weekend if i can find the problem.

Thing is that all windows are dead.
There is a relay under the dash (sound like one) that is clicking.
But i have not looked in to it yet.

Got the car yeasterday ! :-)

Solved by replacing ignition switch
 

Solved by replacing ignition switch.