Steering Angle Sensor Internal Circuit (C1433)

Steering angle sensor signals are sent to the skid control ECU via the CAN communication system. When there is a malfunction in the CAN communication system, it is detected by the steering angle sensor zero point malfunction diagnostic function.

Refer to DTC C1432 (See page ).

HINT:

• When any of the speed sensors or the yaw rate and acceleration sensor has trouble, DTCs for the steering angle sensor may be stored even when the steering angle sensor is normal. When DTCs for the speed sensors or yaw rate and acceleration sensor are output together with DTCs for the steering angle sensor, inspect and repair the speed sensor and yaw rate and acceleration sensor first, and then inspect and repair the steering angle sensor.

1. CHECK DTC

(a) Check for DTCs (See page ).

B

GO TO CAN COMMUNICATION SYSTEM (HOW TO PROCEED WITH TROUBLESHOOTING)

A

1. REPLACE SPIRAL CABLE SUB-ASSEMBLY

(a) Replace the spiral cable sub-assembly (See page ).

NOTICE:

• Do not remove the steering angle sensor from the spiral cable.
• When replacing the spiral cable, confirm that the replacement part is of the correct specification.

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