HVAC Component Views

WARNING: This page is about a different car, the 2007 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Cooling Fans and Exterior A/C Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Cooling Fan - Left
2	Cooling Fan - Right
3	A/C Compressor Clutch
4	A/C Refrigerant Pressure Sensor

Fig 2: HVAC Module Components 1 of 2

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Air Temperature Actuator - Driver
2	Blower Motor - Auxiliary
3	Mode Actuator - Auxiliary (CJ4)

Fig 3: HVAC Module Components 2 of 2

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Blower Motor Resistor Assembly
2	Blower Motor Resistor Assembly - Auxiliary (CJ4)
3	Evaporative Temperature Sensor
4	Blower Motor
5	Recirculation Actuator
6	C206 HVAC Harness to Body Harness
7	Air Temperature Actuator - Front Passenger
8	C204 HVAC Harness to I/P Harness
9	C202 HVAC Harness to I/P Harness
10	Air Temperature Actuator - Rear Passenger
11	Blower Motor - Auxiliary (w/o Console)
12	Mode Actuator

Fig 4: I/P Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Instrument Panel Cluster (IPC)
2	Hazard Switch
3	Sunload Twilight System
4	Speaker - Front Center (U57)
5	I/P Compartment Switch/Lamp
6	Valet Switch
7	Radio/Navigation Unit (U3Q)
8	Auxilary Power Outlet (AV8-DT4), Cigar Lighter (AV8+DT4)
9	Ashtray Lamp
10	HVAC Control Module
11	Data Link Connector (DLC)
12	Air Temperature Sensor - Inside
13	Rear Compartment Lid Release Switch
14	Driver Information Center (DIC) Switch
15	Headlamp Switch

Fig 5: Under Front Floor Console

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	A/T Shift Lock Control Solenoid
2	Reverse Lockout Solenoid C1 (AQ9)
3	Reverse Lockout Solenoid
4	Reverse Lockout Solenoid C2 (AQ9)
5	Shifter Lamp
6	HVAC Control Module - Auxiliary (CJ4)
7	Auxiliary Power Outlet - Console (AQ9)
8	Traction Control Switch
9	Cigar Lighter

Fig 6: Front of the Radiator

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Radiator Cover
2	Distance Sensing Cruise Control Module (K59)
3	Ambient Air Temperature Sensor