Actuator Check

HEATING / AIR CONDITIONING: AIR CONDITIONING SYSTEM (for Automatic Air Conditioning System): ACTUATOR CHECK; 2013 MY Corolla [07/2012 -]

1. ACTUATOR CHECK

(a) Start the engine and warm it up.

(b) Perform the indicator check Diagnosis System.

(c) Push the "R/F" switch to perform the actuator check.





HINT
Be sure to perform the actuator check after starting the engine.

(d) As the actuator check is repeated from steps 1 to 10 at 1 second intervals, check the temperature and air flow visually and by hand.





HINT
* The display blinks at 1 second intervals in the step operation.
* As an example, the illustration shows that display code 5 is output.
* Push the "OFF" switch to finish panel diagnosis.
* Push the "AUTO" switch to enter the sensor check mode.





(e) If the steps are difficult to read because they change automatically, push the "DEF" switch to display the steps one at a time so that they can be read easily. The items are displayed step by step each time the "DEF" switch is pushed.





HINT
* Push the "OFF" switch to finish panel diagnosis.
* Push the "R/F" switch to enter the sensor check mode.