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Home >> Nissan-Datsun >> 2021 >> Sentra S >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (2 Of 2) >> Components/Circuit Diagnosis >> Accelerator Pedal Position Sensor >> Component Inspection
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Component Inspection

  1. CHECK ACCELERATOR PEDAL POSITION SENSOR 
    1. Turn ignition switch OFF.
    2. Reconnect all harness connectors disconnected.
    3. Turn ignition switch ON.
    4. Check the voltage between ECM harness connector terminals as per the following condition.

      ECM

      Condition

      Voltage

      Connector

      +

      -

      Terminal

      E16

      160

      161

      Accelerator pedal

      Fully released

      0.3 - 0.6 V

      Fully depressed

      1.95 - 2.4 V

      153

      154

      Fully released

      0.6 - 0.9 V

      Fully depressed

      3.9 - 4.7 V

    Is the inspection result normal?

    YES

    INSPECTION END

    NO

    Replace accelerator pedal assembly. Refer to Removal and Installation .