Where do I find the blower resistor on a 2003 gmc sierra
Do you
have the same problem?
Yes
No
Saturday, February 5th, 2011 AT 6:36 PM
1 Reply
JDL
EXPERT
With automatic hvac, there is a blow motor control precessor that replaces the resistors, behind right side of dash. Ground and voltage wires for blower motor comes from that processor.