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Home >> Infiniti >> 2011 >> M37 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 292 (Engine Control System - DTCS P1550 To P2A03) >> DTC P2101: Electric Throttle Control Function >> Component Inspection

Component Inspection

WARNING: This page is about a different car, the 2012 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK THROTTLE CONTROL MOTOR
    1. Turn ignition switch OFF.
    2. Disconnect electric throttle control actuator harness connector.
    3. Check the resistance between electric throttle control actuator terminals as per the following.
    Terminals Resistance
    5 and 6 Approx. 1 - 15 Ω [at 25°C (77°F)]

    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 "REMOVAL AND INSTALLATION ".
    2. Perform "SPECIAL REPAIR REQUIREMENT ".

    : INSPECTION END