WARNING: This page is about a different car, the 2003 Buick Regal and 2003 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: A/C Compressor Clutch Connector Terminal
Courtesy of GENERAL MOTORS CORP.
Fig 2: Air Temperature Actuator - Right Connector Terminal
Courtesy of GENERAL MOTORS CORP.
Fig 3: Air Temperature Sensor - Inside Connector Terminal
Courtesy of GENERAL MOTORS CORP.
Fig 4: Ambient Air Temperature Sensor - Outside Connector Terminal
Courtesy of GENERAL MOTORS CORP.
Fig 5: Blower Motor Control Processor Connector Terminal
Courtesy of GENERAL MOTORS CORP.
Fig 6: HVAC Control Module Connector Terminal (1 Of 2)
Courtesy of GENERAL MOTORS CORP.
Fig 7: HVAC Control Module Connector Terminal (2 Of 2)