GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Interior HVAC Components


Object Number: 1543938  Size: LF
(1)HVAC Box Assembly
(2)Blower Motor Resistor
(3)Blower Motor
(4)Recirculation Actuator
(5)Mode Actuator
(6)Air Temperature Actuator
Figure 2:

Generator and A/C Compressor (L61/LE5)


Object Number: 1546036  Size: LF
(1)Generator
(2)A/C Refrigerant Pressure Sensor (C67)
(3)A/C Compressor (C67)
(4)A/C Compressor Clutch (C67)
Figure 3:

Front Lower Left of the Engine (LSJ)


Object Number: 1550909  Size: LF
(1)A/C Compressor (C67)
(2)Generator
(3)A/C Refrigerant Pressure Sensor (C67)
(4)Starter
(5)Supercharger Intercooler Coolant Pump
(6)A/C Compressor Clutch (C67)