Diagnosis Chart By Symptom
| Symptom | Reference | |
|---|---|---|
| A/C system does not activate. | Go to Trouble Diagnosis Procedure for A/C System. | DIAGNOSIS PROCEDURE |
| A/C system cannot be controlled. | Go to Preset Switch System. | SYMPTOM TABLE (WITHOUT NAVIGATION), SYMPTOM TABLE (WITH NAVIGATION) |
| Air outlet does not change. | Go to Trouble Diagnosis Procedure for Mode Door Motor. (LAN) | DIAGNOSIS PROCEDURE |
| Mode door motor does not operate normally. | ||
| Discharge air temperature (driver side) does not change. | Go to Trouble Diagnosis Procedure for Air Mix Door Motor (driver side). (LAN) | DIAGNOSIS PROCEDURE |
| Air mix door motor (driver side) does not operate normally. | ||
| Discharge air temperature (passenger side) does not change. | Go to Trouble Diagnosis Procedure for Air Mix Door Motor (passenger side). (LAN) | DIAGNOSIS PROCEDURE |
| Air mix door motor (passenger side) does not operate normally. | ||
| Intake door does not change. | Go to Trouble Diagnosis Procedure for Intake Door Motor. (LAN) | DIAGNOSIS PROCEDURE (WITHOUT ACCS) or DIAGNOSIS PROCEDURE (WITH ACCS) |
| Intake door motor does not operate normally. | ||
| Blower motor operation is malfunctioning. | Go to Trouble Diagnosis Procedure for Blower Motor. | DIAGNOSIS PROCEDURE |
| Magnet clutch does not engage. | Go to Trouble Diagnosis Procedure for Magnet Clutch. | DIAGNOSIS PROCEDURE |
| Insufficient cooling | Go to Trouble Diagnosis Procedure for Insufficient Cooling. | INSPECTION PROCEDURE |
| No cool air comes out. (Air flow volume is normal.) |
||
| Insufficient heating | Go to Trouble Diagnosis Procedure for Insufficient Heating. | INSPECTION PROCEDURE |
| No warm air comes out. (Air flow volume is normal.) |
||
| Noise | Go to Trouble Diagnosis Procedure for Noise. | INSPECTION PROCEDURE |
| Self - diagnosis cannot be performed. | Go to Trouble Diagnosis Procedure for Self - diagnosis. | INSPECTION PROCEDURE |
| Memory function does not operate. | Go to Trouble Diagnosis Procedure for Memory Function. | INSPECTION PROCEDURE |
| Plasma cluster system does not operate.* | Go to Trouble Diagnosis Procedure for Plasma cluster system. | DIAGNOSIS PROCEDURE |
* : With advanced climate control system (ACCS)