SYSTEM DIAGRAM
Transmitting ECU (Transmitter) |
Receiving ECU |
Signal |
Communication Method |
---|---|---|---|
Airbag Sensor Assembly |
ECM |
|
CAN |
Airbag Sensor Assembly |
Combination Meter Assembly |
|
|
Airbag Sensor Assembly |
Skid Control ECU (Brake Actuator Assembly) |
|
|
Occupant Detection ECU* |
Airbag Sensor Assembly |
|
|
ECM |
Airbag Sensor Assembly |
|
|
Skid Control ECU (Brake Actuator Assembly) |
Airbag Sensor Assembly |
|
|
Main Body ECU (Multiplex Network Body ECU) |
Airbag Sensor Assembly |
|
*: w/ Occupant Classification System
Toyota CH-R Service Manual > Lighting System: Engine Switch Illumination Circuit
DESCRIPTION
The illuminated entry system controls the engine switch illumination.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Before replacing the certification ECU (smart key ECU assembly), refer to Registration.
Click here
PROCEDURE
1.
PERFORM ACTIVE TEST USIN ...
Toyota CH-R Service Manual > Safety Connect System: Data List / Active Test
DATA LIST / ACTIVE TEST
DATA LIST
HINT:
Using the Techstream to read the Data List allows the values or states of switches,
sensors, actuators and other items to be read without removing any parts. This non-intrusive
inspection can be very useful because intermittent conditions or signals may ...