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Home >> Nissan-Datsun >> 2004 >> Altima Base, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control System - 2.5L >> DTC P1122: Electric Throttle Control Function >> Component Inspection >> Throttle Control Motor
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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)] 

  3. If NG, replace electric throttle control actuator and go to next step.
  4. Preform "THROTTLE VALVE CLOSED POSITION LEARNING ".
  5. Preform "IDLE AIR VOLUME LEARNING ".
    Fig 1: Checking Resistance Between Terminals 3 & 6
    G02884615Courtesy of NISSAN MOTOR CO., U.S.A.