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Home >> Infiniti >> 2016 >> QX50 AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (Diagnostic Trouble Codes (DTCS) P219A-P219B And Circuit Diagnosis) >> DTC/Circuit Diagnosis >> Snow Mode Switch >> Component Function Check >> Diagnostic Test
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Diagnostic Test

  1. CHECK SNOW MODE SWITCH FUNCTION

    1. Turn ignition switch ON.
    2. Select "SNOW MODE SW" in "DATA MONITOR" mode with CONSULT.
    3. Check "SNOW MODE SW" indication under the following conditions.
      Monitor item Condition Indication
      SNOW MODE SW Snow mode switch ON ON
      OFF OFF

    Is the inspection result normal?

    YES 

    GO TO STEP 2  .

    NO 

    Go to DIAGNOSIS PROCEDURE .

  2. CHECK SNOW MODE INDICATOR FUNCTION

    1. Turn ignition switch ON.
    2. Check the snow mode indicator in the snow mode switch under the following condition.
      Condition Snow mode indicator
      Snow mode switch ON ON
      OFF OFF

    Is the inspection result normal?

    YES 

    INSPECTION END

    NO 

    Go to DIAGNOSIS PROCEDURE .

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