Reading and Clearing Diagnostic Trouble Codes

Diagnostic Chart for Self-diagnosis

OPERATION






1. A/C CONTROL PANEL SELF-DIAGNOSIS

Step 1-4:

Step 5-8:

2. SENSOR CHECK TABLE

NOTE: When the sunload sensor check is performed indoors or in the shade, it could be diagnosed as having an open circuit. Always check the sunload sensor at a location exposed to direct sunlight.






3. OPERATING MODE TABLE






4. DRIVE PROGRESS CHECK TABLE