Diagnostic Chart For Self-Diagnosis

Diagnostic Chart for Self-Diagnosis

OPERATION

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.

Sensor Check Table:

3. OPERATING MODE TABLE

Operating Mode Table:

4. DRIVE SIGNAL CHECK TABLE

Drive Signal Check Table: