For a complete wiring diagram Refer to Section 8WWhen Monitored:With ignition on, but not if low voltage is detected.Or, if a CAN Bus off event is detected.Set Condition:If the Anti-Lock Brakes Module detects either the sequence or integrity of the Steering Angle Sensor messages is invalid.Possible CausesCAN C BUS CIRCUIT(S) SHORTEDLOAD TOO HIGH ON CAN C BUSSTEERING ANGLE SENSOR DTCs PRESENTANTI-LOCK BRAKES MODULE1. CHECK IF COMMUNICATION RELATED DTCs ARE PRESENTTurn the ignition on.With the scan tool, read ABS DTCs.Are any Communication related DTCs present?YesDiagnose and repair the DTC(s). Refer to the Table of Contents in this Section for a complete list of symptoms.Perform ABS VERIFICATION TEST. (Refer to 5 - BRAKES - STANDARD PROCEDURE).NoGo To 22. CHECK IF OTHER STEERING ANGLE SENSOR RELATED DTCs ARE PRESENTWith the scan tool, read ABS DTCs.Are any other STEERING ANGLE SENSOR DTCs present?YesDiagnose and repair the DTC(s). Refer to the Table of Contents in this Section for a complete list of symptoms.Perform ABS VERIFICATION TEST. (Refer to 5 - BRAKES - STANDARD PROCEDURE).NoReplace the Steering Angle Sensor in accordance with the Service Information.Perform ABS VERIFICATION TEST. (Refer to 5 - BRAKES - STANDARD PROCEDURE).