Where is the blower motor resistor? on 1993 Chevrolet S10 Blazer

Blower motor runs on high, sometimes. Where is the resistor located on my 93 S-10 Blazer. Thanks!

Asked by for the 1993 Chevrolet S10 Blazer
1 answer
its by the blower motor housimg. just follow the visible grey wire!! (under the hood onpassinger side on firewall)