TROUBLESHOOTING INDEX [MANUAL AIR CONDITIONER]

id0703c2800300

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 [MANUAL 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 [MANUAL 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 [MANUAL AIR CONDITIONER].)

No temperature control with climate control unit

•  Temperature does not change when operating temperature control dial

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

•  Malfunction in air mix actuator or related wiring harness

(See NO TEMPERATURE CONTROL WITH CLIMATE CONTROL UNIT [MANUAL AIR CONDITIONER].)

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

(See WINDSHIELD FOGGED [MANUAL AIR CONDITIONER].)

Air from vents not cold enough

•  Magnetic clutch operates but A/C system malfunctions

(See AIR FROM VENTS NOT COLD ENOUGH [MANUAL AIR CONDITIONER].)

No cool air

•  Magnetic clutch does not operate

(See NO COOL AIR [MANUAL 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 [MANUAL 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 [MANUAL 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 [MANUAL 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 [MANUAL AIR CONDITIONER].)
No temperature control with climate control unit	• Temperature does not change when operating temperature control dial • Malfunction in A/C unit and/or climate control unit air mix system • Malfunction in air mix actuator or related wiring harness	(See NO TEMPERATURE CONTROL WITH CLIMATE CONTROL UNIT [MANUAL AIR CONDITIONER].)
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	(See WINDSHIELD FOGGED [MANUAL AIR CONDITIONER].)
Air from vents not cold enough	• Magnetic clutch operates but A/C system malfunctions	(See AIR FROM VENTS NOT COLD ENOUGH [MANUAL AIR CONDITIONER].)
No cool air	• Magnetic clutch does not operate	(See NO COOL AIR [MANUAL 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 [MANUAL AIR CONDITIONER].)