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GMC Workshop Service and Repair Manuals

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Sensors and Switches - Brakes and Traction Control > < Emissions - MIL ON/DTC P0446 Stored In ECM|Page 7153

Sierra 1500 2WD V6-4.3L VIN X (2004)

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4. connect the chassis electrical connectors to the EBCM.
5. Lower the vehicle.
6. Connect the negative battery cable.
7. Revise the tire calibration using the Scan Tool Tire Size Calibration function.
8. Return to Diagnostic Starting Point - Antilock Brake System.

Sensors and Switches - Brakes and Traction Control > < Emissions - MIL ON/DTC P0446 Stored In ECM|Page 7153