Replace the wiper circuit board. It went bad on both of our blazers. It isn't too expensive. Pretty easy to get to too.
If nothing on the dash (instrument cluster) is working, I would suspect the electrical plug in back is disconnected.
my Chevy blazer power seat on my 1996 Chevy blazer isn't working
Chevy Blazer electrical problems can be caused by a brunt wire or shortage. For a proper diagnoses, contact a certified mechanic.
not without changing alot of wiring and electrical junk
Check connections at the blower motor, blower motor resistor and at the switch. You may find a melted connection.
Electrical, they're notorious for it.
check ground first
hi i have a 2003 blazer and last year the same problem happen to me,just change the coil...i dont know if its your solution but it work for me
one of the lights is not working
you may have a vacuum leak somewhere.
Broken cable?
you have an AC leak