July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

HVAC Connector End Views

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2003 GMC Yukon XL, 2003 GMC Yukon, 2003 Chevrolet Tahoe, 2003 Chevrolet Suburban, and 2003 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying A/C Compressor Clutch

G01454699

Courtesy of GENERAL MOTORS CORP.

Fig 2: Identifying A/C Low Pressure Switch

G01454700

Courtesy of GENERAL MOTORS CORP.

Fig 3: Identifying A/C Refrigerant Pressure Sensor

G01454701

Courtesy of GENERAL MOTORS CORP.

Fig 4: Identifying Air Temperature Actuator - Left

G01454702

Courtesy of GENERAL MOTORS CORP.

Fig 5: Identifying Air Temperature Actuator - Right

G01454703

Courtesy of GENERAL MOTORS CORP.

Fig 6: Identifying Ambient Air Temperature Sensor

G01454704

Courtesy of GENERAL MOTORS CORP.

Fig 7: Identifying Air Temperature Actuator - Auxiliary

G01454705

Courtesy of GENERAL MOTORS CORP.

Fig 8: Identifying Air Temperature Sensor - Upper Left

G01454706

Courtesy of GENERAL MOTORS CORP.

Fig 9: Identifying Air Temperature Sensor - Upper Right

G01454707

Courtesy of GENERAL MOTORS CORP.

Fig 10: Identifying Air Temperature Sensor - Lower Left

G01454708

Courtesy of GENERAL MOTORS CORP.

Fig 11: Identifying Air Temperature Sensor - Lower Right

G01454709

Courtesy of GENERAL MOTORS CORP.

Fig 12: Identifying Air Temperature Sensor - Upper Auxiliary

G01454710

Courtesy of GENERAL MOTORS CORP.

Fig 13: Identifying Air Temperature Sensor - Lower Auxiliary

G01454711

Courtesy of GENERAL MOTORS CORP.

Fig 14: Identifying Blower Motor

G01454712

Courtesy of GENERAL MOTORS CORP.

Fig 15: Identifying Blower Motor Control Processor

G01454713

Courtesy of GENERAL MOTORS CORP.

Fig 16: Identifying Blower Motor - Auxiliary

G01454714

Courtesy of GENERAL MOTORS CORP.

Fig 17: Identifying Blower Motor Control Processor - Auxiliary

G01454715

Courtesy of GENERAL MOTORS CORP.

Fig 18: Identifying HVAC Control Module C1 (1 Of 2)

G01454716

Courtesy of GENERAL MOTORS CORP.

Fig 19: Identifying HVAC Control Module C1 (2 Of 2)

G01454717

Courtesy of GENERAL MOTORS CORP.

Fig 20: Identifying HVAC Control Module C2

G01454718

Courtesy of GENERAL MOTORS CORP.

Fig 21: Identifying HVAC Control Module - Auxiliary C1

G01454719

Courtesy of GENERAL MOTORS CORP.

Fig 22: Identifying HVAC Control Module - Auxiliary C2

G01454720

Courtesy of GENERAL MOTORS CORP.

Fig 23: Identifying HVAC Control Assembly Front Auxiliary

G01454721

Courtesy of GENERAL MOTORS CORP.

Fig 24: Identifying Air Temperature Sensor Assembly - Inside

G01454722

Courtesy of GENERAL MOTORS CORP.

Fig 25: Identifying Auxiliary Air Temperature Sensor Assembly - Inside

G01454723

Courtesy of GENERAL MOTORS CORP.

Fig 26: Identifying Mode Actuator

G01454724

Courtesy of GENERAL MOTORS CORP.

Fig 27: Identifying Mode Actuator - Auxiliary

G01454725

Courtesy of GENERAL MOTORS CORP.

Fig 28: Identifying Recirculation Actuator

G01454726

Courtesy of GENERAL MOTORS CORP.

Fig 29: Identifying Sunload Sensor

G01454727

Courtesy of GENERAL MOTORS CORP.