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Home >> Subaru >> 2021 >> Ascent Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> SUBARU Eyesight System (Driver Assist) (Diagnostics) >> Diagnostics with Phenomenon >> Inspection >> Lane Keep Switch Is Not Turned To On. (Lane Keep Indicator Light Does Not Illuminate In White.)

Lane Keep Switch Is Not Turned To On. (Lane Keep Indicator Light Does Not Illuminate In White.)

  1. PERFORM REAL TIME DIAGNOSIS  .

    Check the input signal of cruise control system. Ref. to EYESIGHT (DIAGNOSTICS)>REAL-TIME DIAGNOSIS .

    Is the check result OK?

    Yes  : Go to  3.

    No  : Go to  2.

  2. CHECK LANE KEEP SWITCH  .

    Check the lane keep switch. Ref. to EYESIGHT (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION>CHECK EyeSight STEERING SWITCH .

    Is the check result OK?

    Yes  : Go to  3.

    No  : Replace the EyeSight steering switch. Ref. to EyeSight>SWITCHES AND HARNESS .

  3. CHECK COMBINATION METER  .

    Check the combination meter. Ref. to COMBINATION METER (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE .

    Is the check result OK?

    Yes  : Replace the stereo camera. Ref. to EyeSight>Stereo Camera>REMOVAL .

    No  : Repair or replace the faulty portion of the combination meter.

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