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Home >> Nissan-Datsun >> 2024 >> Sentra S >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (2 Of 2) >> Component/Circuit Diagnosis >> Throttle Position Sensor >> Component Inspection
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Component Inspection

  1. CHECK THROTTLE POSITION SENSOR 
    1. Turn ignition switch OFF.
    2. Reconnect all harness connectors disconnected.
    3. Perform "Throttle Valve Closed Position Learning". Refer to Work Procedure .
    4. Turn ignition switch ON.
    5. Set selector lever to D position.
    6. Check the voltage between ECM harness connector terminals as per the following conditions.
      ECM Condition Voltage
      Connector + -
      Terminal
      F25 85 90 Accelerator pedal Fully released More than 0.36 V
      Fully depressed Less than 4.75 V
      89 Fully released Less than 4.75 V
      Fully depressed More than 0.36 V

    Is the inspection result normal?

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    INSPECTION END

    >>

    Replace electric throttle control actuator. Refer to Removal and Installation .