Test C: DTCs C195A, C195B, C1955 and C1956 - Steering Angle Sensor Circuit Failure

Pinpoint Test C: DTCs C195A, C195B, C1955 and C1956 - Steering Angle Sensor Circuit Failure
Refer to Vehicle/Diagrams, Power Steering Controls for schematic and connector information.

Normal Operation
On vehicles not equipped with interactive vehicle dynamics (IVD), the steering wheel rotation sensor is hard-wired to the steering effort control module (SECM) and sends the steering wheel position information to the SECM along circuits VCS06 (GY/BU) and VCS07 (VT/OG). On vehicles equipped with IVD, the rotation sensor is hard-wired to the ABS module. For IVD equipped vehicles, refer to Vehicle Dynamic Systems.





This pinpoint test is intended to diagnose the following:
^ Wiring, terminals or connectors
^ Steering wheel rotation sensor
^ SECM

C1-C2:

C3-C4: