HVAC Component Views

Fig 1: RR Of The Engine Compartment

GM1714221

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Battery
2	A/C Low Pressure Sensor
3	A/C Compressor Clutch
4	A/C Refrigerant Pressure Switch
5	Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor

Fig 2: Interior HVAC Module

GM1694908

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Air Temperature Actuator - Right
2	Recirculation Actuator
3	Junction Block - Right I/P C4
4	G200
5	Blower Motor
6	Air Temperature Sensor - Lower Right (CJ2)
7	Air Temperature Actuator - Left
8	Blower Motor Control Module
9	Air Temperature Sensor - Lower Left (CJ2)
10	Mode Actuator

Fig 3: Front Of The I/P (Except Z75)

GM1714203

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Turn Signal Multifunction Switch
2	Inflatable Restraint Steering Wheel Module Coil
3	Instrument Panel Cluster (IPC)
4	Tow/Haul Switch
5	Driver Information Center (DIC) Switch
6	Ambient Light/Sunload Sensor Assembly (CJ2) or Ambient Light Sensor (CJ3)
7	HVAC Control Module
8	Auxiliary Power Outlet - Front 2
9	I/P Multifunction Switch Assembly
10	Auxiliary Power Outlet - Front 1
11	Radio
12	Transfer Case Shift Control Switch
13	Headlamp and Panel Dimmer Switch

Fig 4: Front Of The I/P (Z75)

GM1732568

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Instrument Panel Cluster (IPC)
2	Driver Information Center (DIC) Switch
3	Ambient Light/Sunload Sensor Assembly (CJ2)
4	Speaker - Center
5	Analog Clock
6	Radio
7	Traction Control / Rear Object Detection Switch
8	HVAC Control Module
9	I/P Multifunction Switch Assembly
10	Auxiliary Power Outlet - Front 1
11	Noise Compensation Microphone (Y91)
12	Transfer Case Shift Control Switch
13	Fuse Block - I/P
14	Headlamp and Panel Dimmer Switch

Fig 5: Above The Headliner

GM1714213

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Sunroof Module (CF5)
2	Courtesy/Reading Lamps - 2nd Row
3	Courtesy/Reading Lamps - 3rd Row
4	Inside Air Temperature Sensor - Rear (CJ2)
5	Headliner
6	Inside Air Temperature Sensor - Front (CJ2)
7	Inside Rearview Mirror (ISRVM)
8	Outside Moisture Sensor (CE1)

Fig 6: Air Temperature Sensor - Upper Auxiliary

GM1702954

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Air Temperature Sensor - Upper Auxiliary