GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 HUMMER 🢒 2009 🢒 H3 🢒 Power and Signal Distribution 🢒 Data Communications 🢒 Antilock Brake System Schematics
Figure 1:

Power, Ground, Serial Data, and Traction Controls
Object Number: 2080229 Size: FS
Figure 2:

Wheel Speed Signals
Object Number: 2080231 Size: FS
Figure 3:

Vehicle Stability - JL4
Object Number: 2080237 Size: FS