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Home >> Toyota >> 2004 >> Highlander Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 903 (Heater & Air Conditioning Control System) >> Symptom Diagnosis >> Air Conditioner Control >> Symptom Matrix Chart >> Symptom Table

Symptom Table

WARNING: This page is about a different car, the 2013 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.
Symptom Refer To
A/C system does not come on. Go to Trouble Diagnosis Procedure for A/C System. A/C AUTO AMP. COMPONENT FUNCTION CHECK 
A/C system display is malfunctioning. (W/NAVI) Go to Navigation System. POWER SUPPLY AND GROUND CIRCUIT
A/C system display is malfunctioning. (W/O NAVI) Go to Display System. POWER SUPPLY AND GROUND CIRCUIT
A/C system cannot be controlled. Go to Self-diagnosis Function. A/C AUTO AMP. SELF-DIAGNOSIS 
Air outlet does not change. Go to Trouble Diagnosis Procedure for Mode Door Motor. MODE DOOR MOTOR (FRONT) COMPONENT FUNCTION CHECK 
Mode door motor is malfunctioning.
Discharge air temperature does not change. Go to Trouble Diagnosis Procedure for Air Mix Door Motor. AIR MIX DOOR CONTROL SPECIFICATION 
Air mix door motor is malfunctioning.
Intake door does not change. Go to Trouble Diagnosis Procedure for Intake Door Motor. INTAKE DOOR MOTOR COMPONENT FUNCTION CHECK 
Intake door motor is malfunctioning.
Defroster door motor is malfunctioning. Go to Trouble Diagnosis Procedure for Defroster Door Motor. DEFROSTER DOOR MOTOR COMPONENT FUNCTION CHECK 
Front blower motor operation is malfunctioning. Go to Trouble Diagnosis Procedure for Front Blower Motor. FRONT BLOWER MOTOR COMPONENT FUNCTION CHECK 
Rear blower motor operation is malfunctioning. Go to Trouble Diagnosis Procedure for Rear Blower Motor. REAR BLOWER MOTOR DESCRIPTION 
Rear discharge air temperature and/or air outlet does not change. Go to Trouble Diagnosis Procedure for Rear Air Control circuit. REAR AIR CONTROL SYSTEM DESCRIPTION 
Magnet clutch does not engage. Go to Trouble Diagnosis Procedure for Magnet Clutch. MAGNET CLUTCH 
Insufficient cooling Go to Trouble Diagnosis Procedure for Insufficient Cooling. INSUFFICIENT COOLING 
Insufficient heating Go to Trouble Diagnosis Procedure for Insufficient Heating. INSUFFICIENT HEATING 
Noise Go to Trouble Diagnosis Procedure for Noise. NOISE 
Self-diagnosis cannot be performed. Go to Trouble Diagnosis Procedure for Self-diagnosis. A/C AUTO AMP. COMPONENT FUNCTION CHECK 
Memory function does not operate. Go to Trouble Diagnosis Procedure for Memory Function. MEMORY FUNCTION DOES NOT OPERATE