SYSTEM DIAGRAM
FRONT SEAT BELT WARNING
Sender |
Receiver |
Signal |
Communication Method |
---|---|---|---|
Airbag sensor assembly |
Combination meter assembly |
|
CAN |
Brake actuator assembly (Skid control ECU) |
Combination meter assembly |
Vehicle speed |
|
ECM |
Combination meter assembly |
Shift position |
|
Occupant detection ECU |
Airbag sensor assembly |
|
REAR SEAT BELT WARNING
Sender |
Receiver |
Signal |
Communication Method |
---|---|---|---|
Main body ECU (multiplex network body ECU) |
Combination meter assembly |
Rear door courtesy light switch signal (LH/RH) |
CAN |
Toyota CH-R Service Manual > Theft Deterrent System: Engine Hood Courtesy Switch Circuit
DESCRIPTION
The hood courtesy switch is built into the hood lock assembly. This switch turns
on when the hood is closed and turns off when the hood is opened.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Before replacing the main body ECU (multiplex network body ECU), refer to REGISTRATIO ...
Toyota CH-R Service Manual > Air Conditioning System(for Automatic Air Conditioning System With Top-mounted
Air Conditioner Pressure Sensor): Lost Communication with Front Panel LIN (B14B2)
DESCRIPTION
The air conditioning control assembly communicates with the air conditioning
amplifier assembly via LIN communication.
If the LIN communication system malfunctions, the air conditioning amplifier
assembly does not operate even if the air conditioning control assembly is operated.
...