Actuator Check

AIR CONDITIONING: AIR CONDITIONING SYSTEM: ACTUATOR CHECK

1. ACTUATOR CHECK

(a) Turn the ignition switch on (IG) while pressing the FRONT DEF switch and FAN+ switch simultaneously.





(b) Press the R/F (Recirculation / Fresh) switch.

(c) The dampers, motors and relays automatically operate on a continuously repeating cycle using a 1 second interval during the actuator check. Use the following table to check the temperature and airflow visually and by hand.

(d) If a slower display is desired, press the driver temperature up (UPDr) switch and change the display in the step operation. Each time the driver temperature up (UPDr) switch is pressed, the display changes by 1 step.





HINT
* The buzzer sounds when the displayed trouble code changes.
* Codes are displayed from the smaller to the larger numbers in order.

(e) To cancel the check mode, press the "OFF" switch.