SYSTEM DIAGRAM
Sender |
Receiver |
Signal |
Communication Line |
---|---|---|---|
Air conditioning amplifier assembly |
ECM |
Magnet Clutch request signal |
CAN |
A/C idle up request signal |
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Heater idle up request signal |
|||
Blower on state 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 |
|||
LOCK-UP inhibit signal |
|||
PTC Heater control request signal*1 |
|||
Generator control inhibit signal |
|||
Request control by Refrigerant |
|||
Ambient temperature before correction, signal |
|||
Refrigerant information |
|||
The first advancement evaporator temperature |
|||
Electricity load at Low Voltage, state signal |
|||
Variable compressor solenoid current signal |
|||
Refrigerant gas pressure sensor signal |
|||
Rr DEF drive request signal |
|||
Ambient temperature display signal |
|||
Air conditioning amplifier assembly |
Combination meter assembly |
A/C control state signal |
CAN |
Air conditioning amplifier assembly |
Brake actuator assembly (Skid control ECU) |
In-Vehicle temperature signal |
CAN |
Ambient temperature display signal |
|||
Air conditioning amplifier assembly |
Forward recognition camera*2 |
Ambient temperature display signal |
CAN |
Air conditioning amplifier assembly |
Millimeter wave radar sensor assembly*2 |
Ambient temperature display signal |
CAN |
ECM |
Air conditioning amplifier assembly |
Drive Mode Select Signal |
CAN |
Engine type information 1 |
|||
Engine type information 2 |
|||
Engine type information 3 |
|||
Engine type information 4 |
|||
Transmission information |
|||
Engine RPM data |
|||
Water temperature signal |
|||
Alternative field duty value |
|||
A/C control cut-off signal 4 |
|||
A/C control cut-off signal 3 |
|||
A/C control cut-off signal 2 |
|||
A/C control cut-off signal 1 |
|||
Variable control inhibition signal |
|||
Air conditioner cut-off instruction flag at deceleration |
|||
A/C super cooling command flag at deceleration |
|||
A/C lubrication control inhibit |
|||
Compulsory internal air circulation command signal at high water temperature |
|||
Main body ECU (multiplex network body ECU) |
Air conditioning amplifier assembly |
Auto dimmer signal |
CAN |
High beam head light request |
|||
Low beam head light request |
|||
Taillight request |
|||
Destination Symbol |
|||
Destination Package1 |
|||
Destination Package2 |
|||
Steering Wheel |
|||
Solar data(R) |
|||
Solar data(L) |
|||
Combination meter assembly |
Air conditioning amplifier assembly |
Ambient Temp Display |
CAN |
Outside temperature sensor data |
|||
Vehicle speed signal (meter to other) |
|||
Power steering ECU assembly |
Air conditioning amplifier assembly |
Loading control level |
CAN |
Air conditioning amplifier assembly |
Air conditioning control assembly |
Blower customization indication request signal |
LIN |
Entire panel indication request signal |
|||
AUTO indication request signal |
|||
Blower level indication request signal |
|||
REC indication request signal |
|||
Driver seat side outlet indication request signal |
|||
FrDEF indication request (deicer) signal*3 |
|||
RrDEF indication request signal |
|||
DUAL-SYNC indication request signal |
|||
Driver's seat set temperature indication request signal |
|||
Passenger's seat set temperature indication request signal |
|||
Dimming signal |
|||
Nanoe indication request signal*4 |
|||
A/C indication request signal |
|||
Air conditioning control assembly |
Air conditioning amplifier assembly |
Individual control A/C information signal |
LIN |
AUTO operation switch signal |
|||
OFF operation switch signal |
|||
A/C operation switch signal |
|||
Front blower operation switch signal |
|||
Blower customize operation switch signal |
|||
Driver side outlet related operation switch signal |
|||
DEF operation switch signal |
|||
RrDEF operation switch signal |
|||
DUAL-SYNC operation switch signal |
|||
Driver's seat set temperature signal |
|||
Passenger's seat set temperature signal |
|||
Injection related area operation switch signal |
Toyota CH-R Service Manual > Theft Deterrent System: Power Source Circuit
DESCRIPTION
Based on changes in the power source voltage, the main body ECU (multiplex network
body ECU) can detect if the battery has been disconnected and reconnected.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Before replacing the main body ECU (multiplex network body ECU), r ...
Toyota CH-R Service Manual > Smart Key System(for Start Function): Customize Parameters
CUSTOMIZE PARAMETERS
CUSTOMIZE SMART KEY SYSTEM (for Start Function)
NOTICE:
When the customer requests a change in a function, first make sure that
the function can be customized.
Record the current settings before customizing.
HINT:
The following items can be customized. ...