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HVAC Component Views

WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: A/C Low Pressure Switch & A/C Accumulator

G01479308

Courtesy of GENERAL MOTORS CORP.

Fig 2: A/C Compressor Clutch - 4.3L

G01479309

Courtesy of GENERAL MOTORS CORP.

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

G01479310

Courtesy of GENERAL MOTORS CORP.

Fig 4: A/C Refrigerant Pressure Sensor

G01479311

Courtesy of GENERAL MOTORS CORP.

Fig 5: Air Temperature Sensors - Upper Left & Right

G01479312

Courtesy of GENERAL MOTORS CORP.

Fig 6: Air Temperature Sensor - Lower Left

G01479313

Courtesy of GENERAL MOTORS CORP.

Fig 7: Air Temperature Sensor-Lower Right

G01479314

Courtesy of GENERAL MOTORS CORP.

Fig 8: Ambient Air Temperature Sensor

G01479315

Courtesy of GENERAL MOTORS CORP.

Fig 9: HVAC Control Module

G01479316

Courtesy of GENERAL MOTORS CORP.

Fig 10: HVAC Module Assembly - Top

G01479317

Courtesy of GENERAL MOTORS CORP.

HVAC Module Assembly-Bottom

Fig 11: HVAC Module Assembly - Bottom

G01479318

Courtesy of GENERAL MOTORS CORP.

Fig 12: Sunload Sensor Assembly

G01479319

Courtesy of GENERAL MOTORS CORP.