Symptoms indicates a possible fault with the AC control panel.
System comes with self diagnostic functions. Check if you have any trouble codes
Running the Self-diagnosis Function
1. Turn the ignition switch ON (II).
2. Press the AUTO button and then the OFF button. Continue to hold both buttons down for 1 minute.
3. If there is any abnormality in the system, the temperature indicator will light up the segment (A through N) corresponding to the error. The temperature indicator will then alternate every second between displaying "88" (all segments lit) and the error code segment (A through N).
The system will only display the DTC when the AUTO and OFF buttons are pressed. If you release the buttons, the display will go blank. To return the display, simply press the AUTO then the OFF
If there is no abnormality, the segments will not light up.
Sunday, March 7th, 2010 AT 10:21 AM