TROUBLESHOOTING INDEX [MANUAL AIR CONDITIONER]

id0703c2800300

No.

TROUBLESHOOTING ITEM

DESCRIPTION

1

Insufficient air (or no air) blown from vents.

•  Problem with each vent and/or duct.

•  Airflow mode does not change.

2

Amount of air blown from vents does not change.

•  Malfunction in blower system.

3

Air intake mode does not change.

•  Air intake mode does not change when switching REC/FRESH mode.

4

No temperature control with climate control unit.

•  Malfunction in A/C unit and/or climate control unit air mix system or both.

5

Windshield fogged.

•  A/C compressor does not operate while airflow mode is in DEFROSTER or HEAT/DEF modes.

•  Air intake mode does not change to FRESH while airflow mode is in DEFROSTER or HEAT/DEF modes.

6

Air from vents not cold enough.

•  Magnetic clutch operates but A/C system malfunctions.

7

No cool air.

•  Magnetic clutch does not operate.

8

Noise while operating A/C system.

•  Noise from magnetic clutch, A/C compressor, hose or refrigerant line.

No.	TROUBLESHOOTING ITEM	DESCRIPTION
1	Insufficient air (or no air) blown from vents.	• Problem with each vent and/or duct. • Airflow mode does not change.
2	Amount of air blown from vents does not change.	• Malfunction in blower system.
3	Air intake mode does not change.	• Air intake mode does not change when switching REC/FRESH mode.
4	No temperature control with climate control unit.	• Malfunction in A/C unit and/or climate control unit air mix system or both.
5	Windshield fogged.	• A/C compressor does not operate while airflow mode is in DEFROSTER or HEAT/DEF modes. • Air intake mode does not change to FRESH while airflow mode is in DEFROSTER or HEAT/DEF modes.
6	Air from vents not cold enough.	• Magnetic clutch operates but A/C system malfunctions.
7	No cool air.	• Magnetic clutch does not operate.
8	Noise while operating A/C system.	• Noise from magnetic clutch, A/C compressor, hose or refrigerant line.