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STC-106 < COMPONENT DIAGNOSIS > [WITH 4WAS] C1915, C1916 REAR WHEEL STEERING ANGLE SENSOR Is DTC “C1915” or “C1916” detected? YES >> Replace 4WAS main control unit. Refer to NO >> GO TO 7. 7. CHECK INFORMATION With CONSULT-III Check the “DATA MONITOR” value of each DTC detected with the self-diagnosis function. Refer to . Is each data standard? YES >> Check pin terminal and connection of each harness connector for non-standard conditions. NO >> Replace 4WAS main control unit. Refer to Component Inspection INFOID:0000000000958857 1. CHECK REAR WHEEL STEERING ANGLE SENSOR 1. Turn the ignition switch OFF. 2. Disconnect rear wheel steering angle sensor harness connector. 3. Check the resistance between rear wheel steering angle sensor connector terminals. Is the inspection result normal? YES >> INSPECTION END NO >> Replace 4WAS rear actuator. Refer to Special Repair Requirement INFOID:0000000000958858 BEFORE REPLACING 4WAS MAIN CONTROL UNIT • Record the self-diagnosis results (history). CAUTION: • Replace it without erasing the memory (history) of self-diagnosis results when replacing 4WAS main control unit after diagnosis. • Erase the memory of the self-diagnosis results (record) after printing out or recording all the val- ues of “DATA MONITOR” when erasing the memory of the self-diagnosis results (record). Rear wheel steering angle sensor Resistance (Approx.) Connector Terminal B35 1 – 3 1 k Ω 1 – 2 1.2 – 1.5 k Ω 1 – 4 1.2 – 1.5 k Ω |