SYSTEM DIAGRAM
Power Door Lock Control System
Sender |
Receiver |
Signal |
Line |
---|---|---|---|
Multiplex Network Master Switch Assembly |
Main Body ECU (Multiplex Network Body ECU) |
Door control switch signal |
LIN |
Certification ECU (Smart Key ECU Assembly)*1 |
Main Body ECU (Multiplex Network Body ECU) |
Back door opener switch signal |
CAN |
Airbag ECU assembly*2 |
Main Body ECU (Multiplex Network Body ECU) |
Front seat inner belt assembly LH buckle switch |
CAN |
Double Locking System (w/o Toyota Safety Sense P)
Sender |
Receiver |
Signal |
Line |
---|---|---|---|
Double Lock Door Control Relay Assembly |
Main Body ECU (Multiplex Network Body ECU) |
Double lock position switch signal |
LIN |
Main Body ECU (Multiplex Network Body ECU) |
Double Lock Door Control Relay Assembly |
Double lock set/unset request Signal |
LIN |
Toyota CH-R Service Manual > Vehicle Stability Control System: System Diagram
SYSTEM DIAGRAM
Transmitting ECU (Transmitter)
Receiving ECU
Signal
Communication Method
Skid control ECU (brake actuator assembly)
Steering angle sensor
Steering angle sensor request signal
CAN ...
Toyota CH-R Service Manual > Continuously Variable Transaxle System: Torque Converter Clutch Solenoid Circuit Low (P2769,P2770)
DESCRIPTION
Based on the signal received by the shift solenoid valve SL, the ECM uses the
shift solenoid valve SLU to control the lock-up clutch pressure.
If there is an open or short in the shift solenoid valve SL circuit, the ECM
stops sending current to the defective shift solenoid valve.
...