THE BLOWER MOTOR WORKS BUT NOT ON NUMBER 4 HIGH ...
2001 Chevrolet Blazer
November, 17, 2012 AT 1:40 AM
The blower motor works but not on number 4 high speed. Replaced relay and still does not work. Have tried a resistor that you have to cutout to get to it, and put a new switch inside the dash and still does not work on high. I have replaced the relay twice in the last year, and now replacing it does not solve the problem.