TROUBLESHOOTING INDEX

id070300800300

No. | TROUBLESHOOTING ITEM | DESCRIPTION
--- | --- | ---
1 | Insufficient air (or no air) blown from front vents | • Problem with each vent and/or duct • Front airflow mode does not change when switching front mode switch.
2 | Amount of air blown from front vents does not change | • Malfunction in front blower system • Amount of air blown front vents does not change when switching front climate control unit t airflow control dial.
3 | Air intake mode from front vent does not change | • Malfunction in A/C unit and/or front climate control unit air intake mode switching system • Air intake mode does not change when switching REC/FRESH mode.
4 | No temperature control with front climate control unit | • Malfunction in A/C unit and/or front climate control unit air mix system • Temperature does not change when switching front climate control unit temperature setting dial.
5 | Windshield fogged | • Malfunction in A/C compressor control system and/or air intake mode switching system • A/C compressor does not operate while airflow mode is DEFROSTER or HEAT/DEF modes. • Air intake mode does not change to FRESH while airflow mode is in DEFROSTER or HEAT/DEF modes.
6 | Insufficient air (or no air) from rear vent | • Problem with each rear vent and/or duct • Rear airflow mode does not change when front and/or rear climate control unit mode switches.
7 | Amount of air from rear vent does not change | • Malfunction in rear blower motor system • Amount of air blowing rear vents does not change when switching front and/or rear climate control unit airflow volume control dial.
8 | Air from front/rear vents not cold enough | • Malfunction in A/C basic system • Magnetic clutch operates but A/C system malfunctions.
9 | No cool air from front/rear vents | • Malfunction in A/C compressor control system • Magnetic clutch does not operate when the A/C system is turned ON.
10 | Noise while operating A/C system | • Problem with A/C basic system installation • Noise from magnetic clutch, A/C compressor, hose or refrigerant line.
11 | Dual A/C control function does not operate | • Malfunction in A/C unit and/or front climate control unit dual A/C control system • Driver or passenger-side temperature control dial does not operate individually.