Air Intake Control Actuator Inspection

Reference: AIR FLOW CONTROL ACTUATOR REMOVAL AND INSTALLATION 

1. Set arm to actuator and check if arm operates smoothly when battery voltage is conducted to terminals of actuator connector (1).
   Fig 1: Identifying Air Intake Control Actuator Connector Terminals

   Courtesy of SUZUKI OF AMERICA CORP.
2. Using ohmmeter, measure resistance between "3" terminal and "5" terminal of actuator connector (1) at each arm position.

   Air intake control actuator resistance 

   RESISTANCE REFERENCE
   
   

   Arm position	Resistance (25 °C (77 °F))
   FRE [a]	Approx. 1.25 kΩ
   REC [b]	Approx. 4.75 kΩ

3. Using ohmmeter, measure resistance between "4" terminal and "5" terminal of actuator connector (1).

   Air intake control actuator resistance (Total resistance) 6 kΩ 

Fig 2: Air Intake Control Actuator Installation Angle

Courtesy of SUZUKI OF AMERICA CORP.

If check result is not as specified, replace air intake control actuator.