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Home › Nissan-Datsun › 2005 › Sentra Base, Automatic › Repair and Diagnosis › Engine Performance › Engine Control System (QG18DE) › DTC P1128: Throttle Control Motor › Component Inspection › Throttle Control Motor

Throttle Control Motor

  1. Disconnect electric throttle control actuator harness connector.
  2. Check resistance between terminals 3 and 6.
    • Resistance : Approximately 1 - 15 Ω [at 25 °C (77°F)] 
    Fig 1: Checking Resistance Between Throttle Control Motor Connector Terminals 3 And 6
    G02450167Courtesy of NISSAN MOTOR CO., U.S.A.
  3. If NG, replace electric throttle control actuator and go to next step.
  4. Perform "THROTTLE VALVE CLOSED POSITION LEARNING ".
  5. Perform "IDLE AIR VOLUME LEARNING ".
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