GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2009 🢒 G5 🢒 Power and Signal Distribution 🢒 Data Communications 🢒 Instrument Cluster Schematics
Figure 1:

Power, Ground, MIL
Object Number: 2077580 Size: FS
Figure 2:

Sensors, Indicators
Object Number: 2077581 Size: FS