Problem Symptoms Table [08/2013 - 08/2016]

HINT:

Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
Inspect the fuses and relays related to this system before inspecting the suspected areas below.

AIR CONDITIONING SYSTEM (FOR MANUAL AIR CONDITIONING SYSTEM)

Symptom	Suspected Area	Link
All functions of the air conditioning system do not operate	IG power source circuit	Refer to IG Power Source Circuit [08/2013 - ]
All functions of the air conditioning system do not operate	Air conditioning amplifier assembly	Refer to REMOVAL [08/2013 - ]
Air flow control: No blower operation	Blower motor circuit	Refer to Blower Motor Circuit [08/2013 - ]
Air flow control: No blower operation	Air conditioning amplifier assembly	Refer to REMOVAL [08/2013 - ]
Air flow control: No blower control	Blower motor circuit	Refer to Blower Motor Circuit [08/2013 - ]
Air flow control: No blower control	Air conditioning amplifier assembly	Refer to REMOVAL [08/2013 - ]
Air flow control: Insufficient air flow	Blower motor circuit	Refer to Blower Motor Circuit [08/2013 - ]
Air flow control: Insufficient air flow	Air conditioning amplifier assembly	Refer to REMOVAL [08/2013 - ]
Temperature control: Cooling effectiveness is poor*2	Refrigerant shortage check using the Techstream	Refer to CHECK MODE PROCEDURE [08/2013 - ]
	Refrigerant volume	-
	Refrigerant pressure	Refer to ON-VEHICLE INSPECTION [08/2013 - ]
	Cooler expansion valve	Refer to REMOVAL [08/2013 - ]
	Compressor assembly with pulley	Refer to REMOVAL [08/2013 - ]
	Air conditioning amplifier assembly	Refer to REMOVAL [08/2013 - ]
Temperature control: No cool air comes out*2	Refrigerant shortage check using the Techstream	Refer to CHECK MODE PROCEDURE [08/2013 - ]
	Refrigerant volume	-
	Refrigerant pressure	Refer to ON-VEHICLE INSPECTION [08/2013 - ]
	Air mix damper control cable sub-assembly	Refer to DISASSEMBLY [08/2013 - ]
	Heater control switch circuit	Refer to Heater Control Switch Circuit [08/2013 - ]
	Air conditioning pressure sensor circuit	Refer to DTC B1423: Pressure Sensor Circuit [08/2013 - 08/2016]
	Compressor solenoid circuit	Refer to DTC B1451: Compressor Solenoid Circuit [08/2013 - ]
	Evaporator temperature sensor circuit	Refer to DTC B1413: Evaporator Temperature Sensor Circuit [08/2013 - ]
	Ambient temperature sensor circuit	Refer to DTC B1412: Ambient Temperature Sensor Circuit [08/2013 - ]
	Cooler expansion valve	Refer to REMOVAL [08/2013 - ]
	Air conditioning amplifier assembly	Refer to REMOVAL [08/2013 - ]
	ECM	Refer to REMOVAL [08/2013 - 08/2016]
Temperature control: No warm air comes out	Air mix damper control cable sub-assembly	Refer to PROCEDURE - Step 3
	Heater control switch circuit	Refer to Heater Control Switch Circuit [08/2013 - ]
	Ambient temperature sensor circuit	Refer to DTC B1412: Ambient Temperature Sensor Circuit [08/2013 - ]
	PTC heater circuit*1	Refer to PTC Heater Circuit [08/2013 - ]
	Air conditioning amplifier assembly	Refer to REMOVAL [08/2013 - ]
	ECM	Refer to REMOVAL [08/2013 - 08/2016]
Temperature control: Output air is warmer or cooler than the set temperature or response is slow	Refrigerant shortage check using the Techstream*2	Refer to CHECK MODE PROCEDURE [08/2013 - ]
	Refrigerant volume*2	-
	Refrigerant pressure*2	Refer to ON-VEHICLE INSPECTION [08/2013 - ]
	Air mix damper control cable sub-assembly	Refer to PROCEDURE - Step 4
	Compressor solenoid circuit*2	Refer to DTC B1451: Compressor Solenoid Circuit [08/2013 - ]
	Ambient temperature sensor circuit	Refer to DTC B1412: Ambient Temperature Sensor Circuit [08/2013 - ]
	Heater radiator unit sub-assembly	Refer to PROCEDURE - Step 6
	PTC heater circuit*1	Refer to PTC Heater Circuit [08/2013 - ]
	Cooler expansion valve*2	Refer to REMOVAL [08/2013 - ]
	Air conditioning amplifier assembly	Refer to REMOVAL [08/2013 - ]
	ECM	Refer to REMOVAL [08/2013 - 08/2016]
Temperature control: No temperature control (only max. cool or max. warm)	Heater control switch circuit	Refer to Heater Control Switch Circuit [08/2013 - ]
	Air mix damper control cable sub-assembly	Refer to DISASSEMBLY [08/2013 - ]
	Ambient temperature sensor circuit	Refer to DTC B1412: Ambient Temperature Sensor Circuit [08/2013 - ]
	Evaporator temperature sensor circuit*2	Refer to DTC B1413: Evaporator Temperature Sensor Circuit [08/2013 - ]
	Air conditioning amplifier assembly	Refer to REMOVAL [08/2013 - ]
No air inlet control	Recirculation damper servo motor circuit	Refer to Recirculation Damper Servo Motor Circuit [08/2013 - ]
No air inlet control	Air conditioning amplifier assembly	Refer to REMOVAL [08/2013 - ]
No air flow mode control	No. 1 heater control sub-assembly	Refer to DISASSEMBLY [08/2013 - 08/2016]
No air flow mode control	No. 2 heater control sub-assembly	Refer to DISASSEMBLY [08/2013 - 08/2016]
Quick heater assembly does not operate*1	PTC heater circuit	Refer to PTC Heater Circuit [08/2013 - ]
Quick heater assembly does not operate*1	Air conditioning amplifier assembly	Refer to REMOVAL [08/2013 - ]
Blinking of A/C indicator	Air conditioning amplifier assembly	Refer to REMOVAL [08/2013 - 08/2016]
Diagnostic Trouble Codes (DTCs) are not recorded. Set mode is cleared when the ignition switch is turned off.	Air conditioning amplifier assembly	Refer to REMOVAL [08/2013 - ]

*1: w/ PTC Heater
*2: w/ Cooler System