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Home >> Nissan-Datsun >> 2023 >> Sentra S >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (2 Of 2) >> Component/Circuit Diagnosis >> Brake Pedal Position Switch >> Component Function Check
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Component Function Check

  1. CHECK BRAKE PEDAL POSITION SWITCH FUNCTION 
    1. SYMBOL With CONSULT:
      1. Turn ignition switch ON.
      2. Select "BRAKE SW" in "DATA MONITOR" mode of "ENGINE" With CONSULT:
      3. Check "BRAKE SW" indication as per the following conditions.
        Monitor item Condition Indication
        BRAKE SW 1 Brake pedal Slightly depressed OFF
        Fully released ON
    2. SYMBOL Without CONSULT
      1. Turn ignition switch ON.
      2. Check the voltage between ECM harness connector terminals as per the following.
        ECM Condition Voltage (Approx.)
        Connector + -
        Terminal
        E16 150 162 Brake pedal Slightly depressed 0 V
        Fully released Battery voltage

    Is the inspection result normal?

    YES>>

    INSPECTION END

    NO>>

    Refer to Diagnosis Procedure .