All functions of the A/C system do not operate
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IG power source circuit
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Back-up power source circuit
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Air conditioning control panel circuit
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Air conditioning amplifier
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Air flow control: No blower operation
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Blower motor circuit
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Air conditioning control panel circuit
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Air conditioning amplifier
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Air flow control: No blower control
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Blower motor circuit
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Air conditioning control panel circuit
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Air conditioning amplifier
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Air flow control: Insufficient air flow
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Blower motor circuit
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Air conditioning amplifier
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Temperature control: No cool air comes out
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Refrigerant volume
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-
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Refrigerant pressure
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Pressure sensor circuit
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Air conditioning compressor magnetic clutch circuit
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Compressor lock sensor circuit
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Compressor solenoid circuit
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Air mix damper control servo motor circuit (for Driver side)
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Air mix damper control servo motor circuit (for Passenger side)
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Evaporator temperature sensor circuit
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Room temperature sensor circuit
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Ambient temperature sensor circuit
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Air conditioning control panel circuit
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Expansion valve
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Air conditioning amplifier
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ECM
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Temperature control: No warm air comes out
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Air mix damper control servo motor circuit (for Driver side)
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Air mix damper control servo motor circuit (for Passenger side)
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Evaporator temperature sensor circuit
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Room temperature sensor circuit
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Ambient temperature sensor circuit
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Air conditioning control panel circuit
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Air conditioning amplifier
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Generator signal circuit
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ECM
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Temperature control: Output air is warmer or cooler than the set temperature or response is slow
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Refrigerant volume
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-
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Refrigerant pressure
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Air conditioning compressor magnetic clutch circuit
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Compressor lock sensor circuit
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Compressor solenoid circuit
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Driver side solar sensor short circuit
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Front passenger side solar sensor short circuit
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Room temperature sensor circuit
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Ambient temperature sensor circuit
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Air mix damper control servo motor circuit (for Driver side)
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Air mix damper control servo motor circuit (for Passenger side)
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Air inlet damper control servo motor circuit
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Air conditioning control panel circuit
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Radiator unit sub-assembly
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Expansion valve
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Air conditioning amplifier
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ECM
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Temperature control: No temperature control (only Max. cool or Max. warm)
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Air mix damper control servo motor circuit (for Driver side)
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Air mix damper control servo motor circuit (for Passenger side)
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Room temperature sensor circuit
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Ambient temperature sensor circuit
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Evaporator temperature sensor circuit
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Driver side solar sensor short circuit
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Front passenger side solar sensor short circuit
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Air conditioning control panel circuit
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Air conditioning amplifier
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No air inlet control
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Air inlet damper control servo motor circuit
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Air conditioning control panel circuit
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Air conditioning amplifier
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No air flow mode control
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Air outlet damper control servo motor circuit
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Air conditioning control panel circuit
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Air conditioning amplifier
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Engine does not start for heater
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Air conditioning compressor magnetic clutch circuit
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Compressor lock sensor circuit
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Compressor solenoid circuit
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Air conditioning amplifier
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Blinking of A/C indicator
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Compressor solenoid circuit
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Air conditioning amplifier
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Diagnostic trouble codes (DTCs) are not recorded. Set mode is cleared when ignition switch is off.
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Back-up power source circuit
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Air conditioning amplifier
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