Diagnosis Procedure

CHECK ELECTRIC THROTTLE CONTROL ACTUATOR VISUALLY
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.
  
  Fig 1: Identifying Throttle Valve And Electric Throttle Valve Actuator
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  Is the inspection result normal?
  
  YES: GO TO 2.
  
  NO: Remove the foreign matter and clean the electric throttle control actuator inside.
REPLACE ELECTRIC THROTTLE CONTROL ACTUATOR
1. Replace electric throttle control actuator.
2. Go to "SPECIAL REPAIR REQUIREMENT ".
  INSPECTION END