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Home >> Infiniti >> 2006 >> M35 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 55 (Engine Control System - DTCS P1225 To P2A03) >> DTC P2118 Throttle Control Motor >> Component Inspection >> Throttle Control Motor

Throttle Control Motor

WARNING: This page is about a different car, the 2006 Infiniti QX56. 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 5 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: Identifying Resistance Between Throttle Control Motor Connector Terminals 5 And 6
    G04133168Courtesy of NISSAN MOTOR CO., U.S.A.
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