Component Parts Location
| Compressor | Left side of heater & cooling unit assembly | Evaporator | |||
| Right side of heater & cooling unit assembly | Blower unit assembly | Integral switch is removed |
| No. | Component | Function | |
|---|---|---|---|
| IPDM E/R | A/C relay is integrated in IPDM E/R. IPDM E/R operates A/C relay when receiving A/C compressor request signal from ECM via CAN communication line. Refer to COMPONENT PARTS LOCATION for detailed installation location. |
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| BCM | BCM transmits key ID signal to A/C auto amp. via CAN communication line. Refer to COMPONENT PARTS LOCATION for detailed installation location. |
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| Ambient sensor | AMBIENT SENSOR | ||
| Refrigerant pressure sensor | REFRIGERANT PRESSURE SENSOR | ||
| Chassis control module | Chassis control module transmits key link signal and log - in permit signal to auto amp. via CAN communication line. Refer to COMPONENT PARTS LOCATION for detailed installation location. |
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| ECM | ECM, when receiving A/C ON signal and blower fan ON signal from A/C auto amp., transmits A/C compressor request signal to IPDM E/R via CAN communication line according to status of the engine and refrigerant pressure. ECM transmits engine coolant temperature signal to A/C auto amp. via CAN communication line. Refer to COMPONENT PARTS LOCATION for detailed installation location. |
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| Combination meter | Combination meter transmits vehicle speed signal to A/C auto amp. via CAN communication line. | ||
| Sunload sensor | SUNLOAD SENSOR | ||
| In - vehicle sensor | IN-VEHICLE SENSOR | ||
| Integral switch | INTEGRAL SWITCH | ||
| Display control unit | Display control unit receives A/C switch operation signal from integral switch, and transmits it to A/C auto amp. via CAN communication line. Display control unit transmits voice recognition signal and user information signal to A/C auto amp. via CAN communication line. Display control unit receives A/C display signal from A/C auto amp. via CAN communication line, and transmits it to integral switch. Refer to COMPONENT PARTS LOCATION for detailed installation location. |
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| Magnet clutch | MAGNET CLUTCH | ||
| ECV (Electrical Control Valve) | ECV (ELECTRICAL CONTROL VALVE) | ||
| Aspirator | ASPIRATOR | ||
| Air mix door motor (Driver side) | AIR MIX DOOR MOTOR (DRIVER SIDE) | ||
| Intake sensor | INTAKE SENSOR | ||
| Mode door motor | MODE DOOR MOTOR | ||
| Air mix door motor (Passenger side) | AIR MIX DOOR MOTOR (PASSENGER SIDE) | ||
| Intake door motor | INTAKE DOOR MOTOR | ||
| Blower motor | BLOWER MOTOR | ||
| A/C auto amp. | A/C AUTO AMP. | ||