TROUBLESHOOTING INDEX [FULL-AUTO AIR CONDITIONER]

id0703c1800300

TROUBLESHOOTING ITEM

DESCRIPTION

PAGE

INSUFFICIENT AIR (OR NO AIR) BLOWN FROM VENTS

•  Problem with each vent and/or duct

•  Airflow mode does not change

(See INSUFFICIENT AIR (OR NO AIR) BLOWN FROM VENTS [FULL-AUTO AIR CONDITIONER].)

AMOUNT OF AIR BLOWN FROM VENTS DOES NOT CHANGE

•  Malfunction in blower system

(See AMOUNT OF AIR BLOWN FROM VENTS DOES NOT CHANGE [FULL-AUTO AIR CONDITIONER].)

AIR INTAKE MODE DOES NOT CHANGE

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

(See AIR INTAKE MODE DOES NOT CHANGE [FULL-AUTO AIR CONDITIONER].)

NO TEMPERATURE CONTROL WITH CLIMATE CONTROL UNIT

•  Temperature does not change when operating temperature dial

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

•  Malfunction in driver and/or passenger side air mix actuator or related wiring harness

(See NO TEMPERATURE CONTROL WITH CLIMATE CONTROL UNIT [FULL-AUTO AIR CONDITIONER].)

WINDSHIELD FOGGED

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

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

(See WINDSHIELD FOGGED [FULL-AUTO AIR CONDITIONER].)

AIR FROM VENTS NOT COLD ENOUGH

•  Magnetic clutch operates but A/C system malfunctions

(See AIR FROM VENTS NOT COLD ENOUGH [FULL-AUTO AIR CONDITIONER].)

NO COOL AIR

•  Magnetic clutch does not operate

(See NO COOL AIR [FULL-AUTO AIR CONDITIONER].)

NOISE WHILE OPERATING A/C SYSTEM

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

(See NOISE WHILE OPERATING A/C SYSTEM [FULL-AUTO AIR CONDITIONER].)

DUAL A/C CONTROL DOES NOT OPERATE

•  Driver or passenger side temperature control dial does not operate individually

•  Temperature control operates normally expect for dual A/C control function

(See DUAL A/C CONTROL DOES NOT OPERATE [FULL-AUTO AIR CONDITIONER].)

TROUBLESHOOTING ITEM	DESCRIPTION	PAGE
INSUFFICIENT AIR (OR NO AIR) BLOWN FROM VENTS	• Problem with each vent and/or duct • Airflow mode does not change	(See INSUFFICIENT AIR (OR NO AIR) BLOWN FROM VENTS [FULL-AUTO AIR CONDITIONER].)
AMOUNT OF AIR BLOWN FROM VENTS DOES NOT CHANGE	• Malfunction in blower system	(See AMOUNT OF AIR BLOWN FROM VENTS DOES NOT CHANGE [FULL-AUTO AIR CONDITIONER].)
AIR INTAKE MODE DOES NOT CHANGE	• Air intake mode does not change when switching REC/FRESH mode	(See AIR INTAKE MODE DOES NOT CHANGE [FULL-AUTO AIR CONDITIONER].)
NO TEMPERATURE CONTROL WITH CLIMATE CONTROL UNIT	• Temperature does not change when operating temperature dial • Malfunction in A/C unit and/or climate control unit air mix system • Malfunction in driver and/or passenger side air mix actuator or related wiring harness	(See NO TEMPERATURE CONTROL WITH CLIMATE CONTROL UNIT [FULL-AUTO AIR CONDITIONER].)
WINDSHIELD FOGGED	• A/C compressor does not operate while airflow mode is in DEFROSTER or DEF/HEAT modes • Air intake mode does not change to FRESH while airflow mode is in DEFROSTER or DEF/HEAT modes	(See WINDSHIELD FOGGED [FULL-AUTO AIR CONDITIONER].)
AIR FROM VENTS NOT COLD ENOUGH	• Magnetic clutch operates but A/C system malfunctions	(See AIR FROM VENTS NOT COLD ENOUGH [FULL-AUTO AIR CONDITIONER].)
NO COOL AIR	• Magnetic clutch does not operate	(See NO COOL AIR [FULL-AUTO AIR CONDITIONER].)
NOISE WHILE OPERATING A/C SYSTEM	• Noise from magnetic clutch, A/C compressor, hose or refrigerant line	(See NOISE WHILE OPERATING A/C SYSTEM [FULL-AUTO AIR CONDITIONER].)
DUAL A/C CONTROL DOES NOT OPERATE	• Driver or passenger side temperature control dial does not operate individually • Temperature control operates normally expect for dual A/C control function	(See DUAL A/C CONTROL DOES NOT OPERATE [FULL-AUTO AIR CONDITIONER].)