Using Panel Diagnosis System

OPERATION METHODS

Operation Methods:

By operating each of the air conditioning control switches as shown in the figure, it is possible to enter the diagnosis check mode.


INDICATOR CHECK







1. Turn the ignition switch ON while pressing the air conditioning control AUTO switch and R/F SW simultaneously.







2. Check that all the indicators light up and go OFF at 1 second intervals 4 times in succession.

HINT:
- After the indicator check is ended, the diagnostic sensor check begins automatically.
- Press the OFF switch when cancelling the check mode.


DIAGNOSTIC SENSOR CHECK







1. Perform an indicator check. After the indicator check is completed, the system enters the diagnostic sensor check mode automatically.
2. Check the LED blinking on the panel. Refer to the list of codes when translating the trouble code from the LED blinking.

If the slower display is desired, press the RDEF switch and change it to step operation. Each time the RDEF switch is pressed, the blinking LED changes by 1 step.