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Home >> Infiniti >> 2005 >> G35 x >> Repair and Diagnosis >> Engine Performance >> Engine Control System - Sedan >> 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. Perform "Throttle Valve Closed Position Learning ".
  5. Perform "Idle Air Volume Learning ".
    Fig 1: Checking Resistance Between Terminals 3 And 6
    G02348753Courtesy of NISSAN MOTOR CO., U.S.A.