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Home >> Infiniti >> 2010 >> FX35 RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (VQ35HR) - DTC P0643 Through P2A03 >> DTC P1233, P2101: Electric Throttle Control Function >> Component Inspection
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Component Inspection

  1. CHECK THROTTLE CONTROL MOTOR 
    1. Turn ignition switch OFF.
    2. Disconnect electric throttle control actuator harness connector.
    3. Check resistance between electric throttle control actuator terminals as follows.
      RESISTANCE SPECIFICATIONS

      Electric throttle control actuator Resistance
      Bank Terminals
      1 1 and 2 Approx. 1 - 15 Ω [at 25°C (77°F)]
      2 5 and 6

      Is the inspection result normal? 

      YES: INSPECTION END

      NO: GO TO  2.

  2. REPLACE ELECTRIC THROTTLE CONTROL ACTUATOR 
    1. Replace malfunctioning electric throttle control actuator.
    2. Go to SPECIAL REPAIR REQUIREMENT .

      INSPECTION END

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