GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2009
🢒
Express - AWD
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Diagnostic Navigation
🢒
Vehicle Diagnostic Information
🢒 Antilock Brake System Schematics
Figure
1:
Power, Ground, Serial Data and Indicators (JL9)
Figure
2:
Speed Signals (JL9)
Figure
3:
Power, Ground, Serial Data, Indicator and Traction Control Switch (JL4)
Figure
4:
Speed Signals (JL4)
Figure
5:
Stabitrak Steering Wheel Position Inputs and Yaw Rate Lateral Accelerometer Sensor (JL4)