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Home >> Nissan-Datsun >> 2011 >> Maxima S >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P1225 Through P2A03 >> DTC 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 per the following.
      RESISTANCE REFERENCE CHART

      Terminals Resistance
      5 and 6 Approx. 1 - 15 Ω [at 25°C (77°F)]
      Fig 1: Checking Resistance Between Electric Throttle Control Actuator Terminals
      G04925563Courtesy of NISSAN MOTOR CO., U.S.A.

      Is the inspection result normal? 

      YES >> INSPECTION END

      NO >> GO TO 2.

  2. REPLACE ELECTRIC THROTTLE CONTROL ACTUATOR
    1. Replace electric throttle control actuator. Refer to INTAKE MANIFOLD COLLECTOR .
    2. Go to "SPECIAL REPAIR REQUIREMENT ".

      INSPECTION END