Grand Prix V6-3.8L VIN 2 (2004)
Steering Angle Sensor: Service and Repair
Steering Angle Sensor Centering Procedure
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:
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Steering gear replacement
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Steering column replacement
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Steering angle sensor replacement
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Intermediate shaft replacement
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ABS controller replacement
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Collision or other physical damage
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Engine cradle replacement
The steering angle sensor centering procedure can be performed with a scan tool in the automated center procedure by the following:
1. Using the steering wheel, align the front wheels forward.
2. Set the transmission in the park position.
3. Install the scan tool to the DLC.
4. Turn the ignition switch ON, with the engine OFF.
5. Select ABS/TCS/VSES, special function out put test, and automated centering procedure.
6. Follow the scan tool directions to complete the automated centering procedure.
7. Clear any DTCs that may be set, perform the Diagnostic System Check to verify no current DTCs. Refer to Diagnostic System Check - ABS.
See: Antilock Brakes / Traction Control Systems/Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic System Check
8. Centering of the steering angle sensor is complete.
