April 5, 2026: LEMON Manuals is launched! Read the announcement.

HVAC Component 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 Component Of A/C Low Pressure Switch And A/C Accumulator

G01454683

Courtesy of GENERAL MOTORS CORP.

Fig 2: Identifying Connectors Of A/C Compressor Clutch - 4.3L

G01454684

Courtesy of GENERAL MOTORS CORP.

Fig 3: Identifying Connectors Of A/C Compressor Clutch -4.8L, 5.3L, 6.0L

G01454685

Courtesy of GENERAL MOTORS CORP.

Fig 4: Identifying A/C Refrigerant Pressure Sensor

G01454686

Courtesy of GENERAL MOTORS CORP.

Fig 5: Identifying Air Temperature Sensors - Upper Left And Right

G01454687

Courtesy of GENERAL MOTORS CORP.

Fig 6: Identifying Air Temperature Sensor - Lower Left

G01454688

Courtesy of GENERAL MOTORS CORP.

Fig 7: Identifying Air Temperature Sensor - Lower Right

G01454689

Courtesy of GENERAL MOTORS CORP.

Fig 8: Identifying Air Temperature Sensor - Upper Auxiliary

G01454690

Courtesy of GENERAL MOTORS CORP.

Fig 9: Identifying Ambient Air Temperature Sensor

G01454691

Courtesy of GENERAL MOTORS CORP.

Fig 10: Identifying HVAC Control Module

G01454692

Courtesy of GENERAL MOTORS CORP.

Fig 11: Identifying HVAC Module Assembly - Top

G01454693

Courtesy of GENERAL MOTORS CORP.

Fig 12: Identifying HVAC Module Assembly - Bottom

G01454694

Courtesy of GENERAL MOTORS CORP.

Fig 13: Identifying LR Of Passenger Compartment - Suburban/Yukon XL

G01454695

Courtesy of GENERAL MOTORS CORP.

Fig 14: Identifying LR Of Passenger Compartment - Tahoe/Yukon

G01454696

Courtesy of GENERAL MOTORS CORP.

Fig 15: Identifying Overhead Console

G01454697

Courtesy of GENERAL MOTORS CORP.

Fig 16: Identifying Sunload Sensor Assembly

G01454698

Courtesy of GENERAL MOTORS CORP.