AIR CONDITIONING SYSTEM (for Manual Air Conditioning System) SYSTEM DIAGRAM

A011722E01
A011AXQE01
Communication Table
Sender Receiver Signal Communication line
Air conditioning amplifier ECM Magnet clutch request signal CAN
A/C idle up request signal
Heater idle up request signal
Cooling fan drive request signal
PTC heater control request signal
Outside temperature data
External variable control solenoid current signal
Refrigerant gas pressure sensor signal
Ambient temperature display signal
Air conditioning amplifier Engine stop and start ECU Engine ON request signal CAN
Blower ON state signal
Combination meter assembly Air conditioning amplifier Ambient temperature display signal CAN
Outside temperature sensor data
Vehicle speed signal (meter to other)
Loading control level
Engine stop and start ECU Air conditioning amplifier Idling stop control mode CAN
ECM Air conditioning amplifier Engine coolant temperature signal CAN
A/C control cut-off signal
PTC heater permission number
Variable control inhibition signal
Electric power steering ECU Air conditioning amplifier Loading control level CAN