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Home >> Nissan-Datsun >> 2019 >> Altima Edition ONE >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 11 (Engine Control System (DTC/Circuit Diagnosis) (Pr25DD) (4 Of 4)) >> DTC/Circuit Diagnosis >> Brake Pedal Position Switch >> Component Function Check >> PR25DD engine

PR25DD engine

WARNING: This page is about a different variant/trim than selected.
  1. CHECK BRAKE PEDAL POSITION SWITCH FUNCTION 

    SYMBOL With CONSULT

    1. Turn ignition switch ON.
    2. Select "BRAKE SW1" in "DATA MONITOR" mode with CONSULT.
    3. Check "BRAKE SW1" indication as per the following conditions.

      Monitor item

      Condition

      Indication

      BRAKE SW1

      Brake pedal

      Slightly depressed

      OFF

      Fully released

      ON

    SYMBOL Without CONSULT

    1. Turn ignition switch ON.
    2. Check the voltage between ECM harness connector terminals.

      ECM

      Condition

      Voltage

      Connector

      +

      -

      Terminal

      E31

      150

      162

      Brake pedal

      Slightly depressed

      Approx. 0 V

      Fully released

      Battery voltage

    Is the inspection result normal?

    YES

    INSPECTION END

    NO

    Refer to Diagnosis Procedure .