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Home >> Nissan-Datsun >> 2003 >> Sentra SE-R, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 1456 (Engine Control System) >> DTC P1128: Throttle Control Motor >> Component Inspection >> Throttle Control Motor
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Throttle Control Motor

WARNING: This page is about a different car, the 2005 Nissan 350Z. However, it is still accessible from the selected car via links, so may be relevant.
  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)] 
  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 ".
    Fig 1: Throttle Control Actuator Harness Connector Terminals 3 & 6 Continuity Test
    G02401814Courtesy of NISSAN MOTOR CO., U.S.A.