GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Isuzu 🢒 2009 🢒 Ascender - 4WD 🢒 Power and Signal Distribution 🢒 Data Communications 🢒 HVAC Schematics
Figure 1:

Module Power, Ground, Serial Data, and Blower Motor
Object Number: 2081805 Size: FS
Figure 2:

Compressor Controls
Object Number: 2081807 Size: FS
Figure 3:

Air Delivery/Temperature Actuators
Object Number: 2081809 Size: FS
Figure 4:

Rear Mode Controls
Object Number: 2081812 Size: FS