
With CONSULT-III
- Select “HVAC TEST” of HVAC active test item. Refer to CONSULT-III Function.
NOTE:
Perform the ACTIVE TEST after starting the engine because the compressor is operated.
- Refer to the table and check the outlet, inlet, air flow temperature, blower motor control signal, magnet clutch operation, and air mix ratio. Visually check each operating condition, by listening for noise, touching air outlets with a hand, etc.
| Test item
|
MODE 1
| MODE 2
| MODE 3
| MODE 4
| MODE 5
| MODE 6
| MODE 7
|
Mode door position
| VENT
| B/L 1
| B/L 2
| FOOT
| D/F
| DEF
| —
|
Intake door position
| REC
| REC
| 20% FRE
| FRE
| FRE
| FRE
| —
|
Air mix door position (driver & passenger side)
| FULL COLD
| FULL COLD
| FULL HOT
| FULL HOT
| FULL HOT
| FULL HOT
| —
|
Blower fan motor control signal duty ratio
| 37%
| 91%
| 65%
| 65%
| 65%
| 91%
| —
|
Magnetic clutch
| ON
| ON
| OFF
| OFF
| ON
| ON
| —
|
ECV
| 100%
| 100%
| 0%
| 0%
| 50%
| 100%
| —
|
NOTE:
- Perform the inspection of each output device after starting the engine because the compressor is operated.
- If the MODE 7 is selected, the malfunction is displayed but it is normal.

Does it operate normally?
YES
>>GO TO 6.
NO‐1
>>Air outlet does not change. Refer to
Diagnosis Procedure.
NO‐2
>>Air inlet does not change. Refer to
Diagnosis Procedure.
NO‐3
>>Discharge air temperature does not change (driver side). Refer to
Diagnosis Procedure.
NO‐4
>>Discharge air temperature does not change (passenger side). Refer to
Diagnosis Procedure.
>>Blower motor does not operate normally. Refer to
Diagnosis Procedure.
NO‐5
>>Magnet clutch does not operate. Refer to
Diagnosis Procedure.