2001 GMC Jimmy Heater vacuum switch

2001 GMC JIMMY
100,000 MILES • 6 CYL • 4WD • AUTOMATIC
Avatar
FLATPICKLE
  • MEMBER
  • 1 POST
Hi
Is there any way to repair a heater vacuum switch? This is the switch that directs the airflow from the heater to the floor, dash or defrost.
TIA
Feb 25, 2010 at 8:48 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement