Diagnosis Procedure

1. Turn ignition switch OFF.
2. Remove the intake air duct.
3. Check if foreign matter is caught between the throttle valve (1) and the housing.
   • : Vehicle front
   • Illustration shows the view with intake air duct removed.

   OK or NG 

   OK: GO TO 2.

   NG: Remove the foreign matter and clean the electric throttle control actuator inside, and then perform throttle valve closed position learning. Refer to INTAKE MANIFOLD .

   Fig 1: Location Of Throttle Valve

   Courtesy of NISSAN MOTOR CO., U.S.A.

Replace the electric throttle control actuator. Refer to INTAKE MANIFOLD .

INSPECTION END