SYSTEM DIAGRAM
Input and Output Signal of Each ECU
Transmitting ECU (Transmitter) |
Receiving ECU (Receiver) |
Signal |
Communication Method |
---|---|---|---|
Power management control ECU |
Steering lock actuator assembly (steering lock ECU) |
Power supply status (to steering lock motor) |
LIN |
Steering lock actuator assembly (steering lock ECU) |
|
Sleep available status |
LIN |
Steering lock actuator assembly (steering lock ECU) |
|
Lock/unlock sensor status |
LIN |
Steering lock actuator assembly (steering lock ECU) |
|
Steering lock status |
LIN |
Steering lock actuator assembly (steering lock ECU) |
|
Motor control status |
LIN |
Steering lock actuator assembly (steering lock ECU) |
|
Diagnostic response status |
LIN |
Steering lock actuator assembly (steering lock ECU) |
|
Lock/unlock sensor malfunction |
LIN |
Steering lock actuator assembly (steering lock ECU) |
|
Power supply malfunction (to steering lock motor) |
LIN |
Steering lock actuator assembly (steering lock ECU) |
|
Motor driver malfunction |
LIN |
Steering lock actuator assembly (steering lock ECU) |
|
Lock bar (stuck) status |
LIN |
Steering lock actuator assembly (steering lock ECU) |
|
Push start status |
LIN |
Steering lock actuator assembly (steering lock ECU) |
|
Lock/unlock relay drive status |
LIN |
Steering lock actuator assembly (steering lock ECU) |
|
Engine start control status |
LIN |
Certification ECU |
Steering lock actuator assembly (steering lock ECU) |
Lock/unlock request |
LIN |
Main body ECU |
|
Driver side door courtesy switch signal |
CAN |
Removal
REMOVAL
PROCEDURE
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-)
battery terminal to disable the SRS system.
NOTICE:
When disconnecting the cable, some systems ne ...
Data Signal Circuit between Radio Receiver and Extension Module
DESCRIPTION
The stereo component tuner assembly sends the sound data signal or image data
signal from a device to the radio and display receiver assembly via this circuit.
WIRING DIAGRAM
PROCEDURE
1.
CHECK HARNESS AND CONNECTOR ( ...