HVAC Components

Component Name	Callout
M12 defrost Door Actuator	1
M46 Air Recirculation Door Actuator	2
K33 HVAC Control Module	3
M8 Blower Motor	4
K8 Blower Motor Control Module	5
M6R Air Temperature Door Actuator	6
M37 Mode Door Actuator	7

Fig 1: HVAC Components

Courtesy of GENERAL MOTORS CORP.