AIR CONDITIONING SYSTEM(for Manual Air Conditioning System) SYSTEM DIAGRAM
| Transmitter | Receiver | Signal | Communication Line |
|---|---|---|---|
| Air conditioning amplifier assembly | ECM*1 | A/C idle up request signal | CAN |
| Heater idle up request signal | |||
| Refrigerant gas pressure sensor signal | |||
| Viscous with magnet clutch heater control request signal*4 | |||
| PTC heater control request signal*5 | |||
| Ambient temperature signal | |||
| Main body ECU | Air conditioning amplifier assembly | Main body request signal | |
| Combination meter assembly | Air conditioning amplifier assembly | Vehicle speed signal | |
| Engine speed data*3 | |||
| Engine coolant temperature signal*3 | |||
| ECM | Air conditioning amplifier assembly | Engine coolant temperature signal*1 | |
| Engine speed data*1 | |||
| Engine type information signal*1 | |||
| Integration control and panel assembly | Air conditioning amplifier assembly | OFF operation switch signal | LIN |
| A/C switch signal | |||
| Front defroster operation switch signal | |||
| Rear defogger operation switch signal | |||
| Mode operation switch signal | |||
| REC/FRS switch signal | |||
| REAR switch signal*2 | |||
| Set temperature switch signal | |||
| Blower operation switch signal | |||
| Air conditioning control assembly*2 | Air conditioning amplifier assembly | OFF operation switch signal | |
| Mode operation switch signal | |||
| Blower operation switch signal | |||
| Set temperature switch signal |
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*1: except 5L-E
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*2: w/ Rear Air Conditioning System
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*3: for 5L-E
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*4: w/ Viscous Heater
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*5: w/ PTC Heater