LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2024 >> QX80 Premium Select, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (2 Of 2) >> Component /Circuit Diagnosis >> Throttle Control Motor >> Component Inspection
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Component Inspection

  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 INTAKE MANIFOLD : Removal and Installation .
    2. Refer to Work Procedure .

    >>

    INSPECTION END