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Steering Angle Sensor Initialization Procedure

WARNING:
  • Unless the initialization procedure of the steering angle sensor is completed, the DSC will not operate, causing an unexpected accident. Therefore, always perform the initialization procedure to ensure DSC operation if the power supply to the BCM has been cut off due to disconnection of the BCM connector or negative battery cable, or any other cause.
CAUTION:
  • The steering angle sensor initialization value of the BCM is stored using the battery power supply. Therefore, the battery power supply of the BCM Is cut and the stored steering angle initialization value is cleared when any of the following items are performed.
    • Negative battery cable disconnection
    • BCM connector disconnection
    • Steering angle sensor connector disconnection
    • Fuse (ROOM) removal
    • Wiring harness disconnection between battery, BCM connector, steering angle sensor connector
  • If the initialization procedure for the steering angle sensor has not been performed, when the ignition is switched ON, the DSC indicator light illuminates and the DSC OFF light flashes to warn of a malfunction.
  1. When replacing or removing the following parts, perform the initialization procedure. (See STEERING ANGLE SENSOR INITIALIZATION PROCEDURE .)