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LAN-126 < DTC/CIRCUIT DIAGNOSIS > [CAN SYSTEM (TYPE 2)] STRG BRANCH LINE CIRCUIT STRG BRANCH LINE CIRCUIT Diagnosis Procedure INFOID:0000000010415386 1. CHECK CONNECTOR 1. Turn the power switch OFF. 2. Disconnect the 12V battery cable from the negative terminal. Refer to LAN-26, "Precautions for Removing 3. Check the terminals and connectors of the steering angle sensor for damage, bend and loose connection (unit side and connector side). Is the inspection result normal? YES >> GO TO 2. NO >> Repair the terminal and connector. 2. CHECK HARNESS FOR OPEN CIRCUIT 1. Disconnect the connector of steering angle sensor. 2. Check the resistance between the steering angle sensor harness connector terminals. Is the measurement value within the specification? YES >> GO TO 3. NO >> Repair the steering angle sensor branch line. 3. CHECK POWER SUPPLY AND GROUND CIRCUIT Check the power supply and the ground circuit of the steering angle sensor. Refer to Is the inspection result normal? YES (Present error)>>Replace the steering angle sensor. Refer to BRC-165, "Removal and Installation" . YES (Past error)>>Error was detected in the steering angle sensor branch line. NO >> Repair the power supply and the ground circuit. Steering angle sensor harness connector Resistance ( Ω) Connector No. Terminal No. M30 5 2 Approx. 54 – 66 |