Actuator Check

DIAGNOSIS SYSTEM




1. LIST OF OPERATION METHODS
By operating each of the A/C control switches as shown in the diagram, it is possible to enter the diagnostic check mode.
ACTUATOR CHECK










a. Turn the ignition switch ON while pressing the A/C control AUTO switch and Recirculation/Fresh (R/F) select switch simultaneously.
b. After entering the DTC check mode (Sensor Check Mode), press the R/F select switch.
c. Each damper, motor and relay will automatically operate the actuator check at 1 second intervals from step No. 1 to No. 10. At this time, check the temperature on the display and check the air flow with your hand.

If a slower display speed is desired, press the temperature up switch to change the "step no." display. Each press of the switch will change the step no. by 1.

HINT:
- Codes are displayed as numbers from lowest to highest.
- To cancel the check mode, press the OFF switch.