Procedures

2013 GMC Terrain AWD L4-2.4LSECTION Procedures



Steering Angle Sensor Centering

The steering angle sensor does not require centering often. Centering of the steering angle sensor might be required after certain service procedures are performed. Some of these procedures are as follows:

* Electronic brake control module (EBCM) replacement

* Steering angle sensor replacement

* Steering gear replacement

* Steering column replacement

* Collision or other physical damage

The steering angle sensor centering procedure can be completed with a scan tool using the following steps:

1. Using the steering wheel, align the front wheels in the center forward position.

2. Apply the parking brake, or set the transmission in the P position.

3. Install the scan tool to the data link connector.

4. Ignition ON, engine OFF

5. Select Steering Wheel Angle Sensor Reset in the Steering Wheel Angle Sensor Module Configuration/Reset Functions list.

6. Follow the scan tool directions to complete the Reset procedure.

7. Select Steering Wheel Angle Sensor Learn in the Steering Wheel Angle Sensor Module Configuration/Reset Functions list.

8. Follow the scan tool directions to complete the Learn procedure.

9. Select Steering Wheel Angle Sensor Learn in the EBCM Configuration/Reset Functions list.

10. Follow the scan tool directions to complete the Learn procedure.

11. Clear any DTCs that may be set.

RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.