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BRC-134 < COMPONENT DIAGNOSIS > [TYPE 2] C1156 ST ANG SEN COM CIR C1156 ST ANG SEN COM CIR Description INFOID:0000000005548307 The steering angle sensor is connected to the ABS actuator and electric unit (control unit) in addition to CAN DTC Logic INFOID:0000000005548308 DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1. CHECK SELF-DIAGNOSIS RESULTS Check the self-diagnosis results. Is above displayed on the self-diagnosis display? YES >> Proceed to diagnosis procedure. Refer to BRC-134, "Diagnosis Procedure" . NO >> Inspection End Diagnosis Procedure INFOID:0000000005548309 1. CONNECTOR INSPECTION 1. Turn ignition switch OFF. 2. Disconnect ABS actuator and electric unit (control unit) connector. 3. Check terminals for deformation, disconnection, looseness, and so on. If any malfunction is found, repair 4. Reconnect connector and perform self-diagnosis. Refer to BRC-95, "CONSULT-III Function (ABS)" Is above displayed on the self-diagnosis display? YES >> Refer to LAN-14, "Trouble Diagnosis Flow Chart" NO >> Inspection End DTC Display item Malfunction detected condition Possible cause C1156 ST ANG SEN COM CIR When steering angle sensor is not transmitting CAN • Harness or connector (control unit) Self-diagnosis results ST ANG SEN COM CIR Self-diagnosis results CAN COMM CIRCUIT ST ANG SEN COM CIR |