GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Saturn 🢒 2009 🢒 VUE - AWD 🢒 HVAC 🢒 HVAC - Automatic 🢒 HVAC Schematics
Figure 1:

Module Power, Ground and Data Communications
Object Number: 2079861 Size: FS
Figure 2:

Mode Controls
Object Number: 2079865 Size: FS
Figure 3:

Data Sensors
Object Number: 2079869 Size: FS
Figure 4:

Heater Pump Controls (HP5)
Object Number: 2148627 Size: FS
Figure 5:

Heater Pump Controls (HP7)
Object Number: 2148618 Size: FS
Figure 6:

Compressor Controls
Object Number: 2079871 Size: FS