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Home >> Nissan-Datsun >> 2019 >> Sentra S, Standard Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Drive Mode System (ECO Mode) (M/T) >> DTC/Circuit Diagnosis >> ECO Mode Switch >> Component Function Check
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Component Function Check

  1. CHECK ECO MODE SWITCH OPERATION 
    1. Turn ignition switch ON.
    2. Check ECO mode indicator lamp turns ON/OFF on combination meter when turn ECO mode switch ON/OFF.

    Is the inspection result normal?

    YES

    GO TO 2 .

    NO

    Proceed to Diagnosis Procedure .

  2. CHECK ECO MODE SWITCH ILLUMINATION FUNCTION 
    1. Turn ON the headlamp.
    2. Check ECO mode switch illumination lights up.

    Is the inspection result normal?

    YES

    INSPECTION END

    NO

    Proceed to Diagnosis Procedure .

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