C0051-49

C0051-49-STEERING WHEEL POSITION SENSOR - INTERNAL ELECTRONIC FAILURE

For a complete wiring diagram, refer to the Wiring Information.

- When Monitored:
When vehicle speed is above 15 km/h (9 mph) and the Yaw rate, lateral acceleration, steering angle and vehicle-speed are all valid.

- Set Condition:
When the Anti-Lock Brake System (ABS) Module detects that the Steering angle Sensor (SAS) has sent an internal failure status.





NOTE: Repair any Steering Angle Sensor (SAS) DTCs first before continuing with this with this diagnostic procedure. Testing and Inspection .
STEERING WHEEL POSITION SENSOR-INTERNAL ELECTRONIC FAILURE
1. Perform any Technical Service Bulletins (TSBs) that may apply.
2. The ABS Module is reporting internal errors from the SAS.

NOTE: Before continuing, check the Steering Angle Sensor harness connector terminals for corrosion, damage, or terminal push out. Repair as necessary.

3. Using the schematics as a guide, inspect the wire harness and connectors. Pay particular attention to all Power and Ground circuits.
4. Perform any Technical Service Bulletins that may apply.

Were there any problems found?

Yes

- Repair as necessary.
- Perform the ABS VERIFICATION TEST. ABS Verification Test.

No

- Replace the Steering Control Module (SCM). Steering Column Module - Removal.
- Perform the ABS VERIFICATION TEST. ABS Verification Test.