AIR CONDITIONING SYSTEM SYSTEM DIAGRAM

A01REDHE01
A01RFOKE01
A01REU7E01
A01R9RWE03
A01RFAUE03
A01RE77E08
Communication Table
Sender Receiver Signal Communication Line
Air conditioning amplifier assembly ECM Magnetic clutch request signal CAN
Idle up request signal
Heater idle up request signal
ECO mode switch information signal
Super cooling control state signal
Charging control inhibit signal
Motor cooling fan drive request signal
Prior A/C control request signal
Acceleration cut inhibit signal
PTC heater control request signal
Generator control inhibit signal
Transmission system cooling performance assistance request signal
Request control by refrigerant signal
Transmission system heating performance assistance request signal
Ambient temperature before correction signal
Refrigerant information signal
Evaporator temperature sensor signal
Variable compressor solenoid current signal
Air conditioner pressure sensor signal
Rear defogger drive request signal
Ambient temperature display signal
Air conditioning amplifier assembly Radio receiver assembly (A/C control panel) A/C display request signal CAN
AUTO indicator signal
Front defroster indicator signal
Rear defogger indicator signal
Inlet auto indicator signal
Recirculation indicator signal
Fresh indicator signal
A/C indicator signal
Wiper deicer indicator signal
DUAL indicator signal
Blower level indicator signal
Outlet auto indicator signal
Outlet indicator signal
Blower manual status signal
S-FLOW switch indicator signal
"nanoe" indicator signal
Blower customize indicator signal
A/C on-screen request signal
S-FLOW state signal
Driver side temperature display signal
Front passenger side temperature display signal
A/C eco state indicator signal
A/C screen select information signal
DUAL switch design select information signal
Air conditioning amplifier assembly Radio receiver assembly (A/C control panel) Temperature unit select information signal CAN
Blower step select information signal
Speech recognition level information signal
Switch select information signal
Destination select information signal
Control information signal
A/C recirculation/fresh collaborated with navi information signal
Gas reception indicator display request signal
Gas reception indicator signal
Rear defogger drive request signal
Mirror heater drive request signal
In-vehicle temperature signal
Ambient temperature display signal
Ambient temperature display whole number/decimal (0/0.5°C) signal
Air conditioning amplifier assembly Combination meter assembly Ambient temperature display signal CAN
Ambient temperature display whole number/decimal (0/0.5°C) signal
A/C load limitation warning signal
Air conditioning amplifier assembly Main body ECU (multiplex network body ECU) Ambient temperature display signal CAN
Air conditioning amplifier assembly Engine stop and start ECU*1 Engine on request signal CAN
Blower on state signal
A/C screen auto/manual select information signal
Ambient temperature display signal
A/C control state signal
Air conditioning amplifier assembly Meter mirror sub-assembly*2 Ambient temperature signal CAN
Ambient temperature display whole number/decimal (0/0.5°C) signal
Air conditioning amplifier assembly Outer mirror control ECU assembly LH Mirror heater drive request signal CAN
Air conditioning amplifier assembly Outer mirror control ECU assembly RH Mirror heater drive request signal CAN
Air conditioning amplifier assembly 4WD ECU assembly*3 Ambient temperature signal CAN
Air conditioning amplifier assembly Brake actuator assembly (skid control ECU) Ambient temperature before correction signal CAN
In-vehicle temperature signal
Ambient temperature display signal
Air conditioning amplifier assembly Driving support ECU assembly*4 Ambient temperature display signal CAN
Air conditioning amplifier assembly Forward recognition camera*4 Ambient temperature display signal CAN
ECM Air conditioning amplifier assembly ECO mode indicator signal CAN
Drive mode select signal
Engine type information signal
ECO run flag signal
Engine speed data signal
Alternative field duty value signal
Engine coolant temperature signal
A/C control cut-off signal
Variable control inhibition signal
Number of PTC heaters which are permitted signal
Compulsory internal air circulation at high coolant temperature command signal
Radio receiver assembly (A/C control panel) Air conditioning amplifier assembly Tunnel signal CAN
AVN1S04 valid information signal
A/C ECO switch status signal
Blower customize switch state signal
Panel design information signal
Gas auto LED select information signal
AUTO switch state signal
Front defroster switch state signal
Rear defogger switch state signal
Air inlet switch state signal
OFF switch state signal
A/C switch state signal
Wiper deicer switch signal
DUAL switch state signal
Mode switch state signal
Blower up switch state signal
Blower down switch state signal
"nanoe" switch signal
Air outlet switch state signal
Driver side TEMP up switch state signal
Driver side TEMP down switch state signal
Front passenger side TEMP up switch state signal
Front passenger side TEMP down switch state signal
Air inlet fresh switch state signal
Air inlet recirculation switch state signal
Switch state that shows concentration on one seat signal
Gas reception setting screen signal
Gas reception setting switch state signal
A/C-navi cooperation state signal
Driver side seat speech recognition mode information signal
Driver side seat speech recognition date addition subtraction information signal
Driver side seat speech recognition temperature directions data signal
Front passenger side seat speech recognition mode information signal
Front passenger side seat speech recognition date addition subtraction information signal
Front passenger side seat speech recognition temperature directions data signal
Sensor fail signal
Confidence MMC signal
Confidence direction signal
Switch state of A/C signal
AVN1S39 valid information signal
Main body ECU (multiplex network body ECU) Air conditioning amplifier assembly Auto dimmer signal CAN
Rear right side courtesy switch signal
Rear left side courtesy switch signal
High beam headlight request signal
Low beam headlight request signal
Destination symbol signal
Destination package signal
Steering wheel signal
Wiper deicer signal
Main body request signal
Solar data (R) signal
Solar data (L) signal
Combination meter assembly Air conditioning amplifier assembly Vehicle speed signal (meter to other) CAN
Front passenger side seat occupant status signal
Power steering ECU assembly Air conditioning amplifier assembly Loading control level signal CAN
Airbag sensor assembly Air conditioning amplifier assembly Front passenger side seat occupant status signal CAN
Engine stop and start ECU*1 Air conditioning amplifier assembly ECO run control mode signal CAN
ECO run cancel light lighting request signal
Stop and start A/C mode signal