SYSTEM DIAGRAM
Communication Table
|
Sender ECU
|
Receiver ECU
|
Signal
|
Line
|
| *1: for Vacuum Brake Booster
*2: for Hydraulic Brake Booster
|
|
Forward Recognition Camera
|
Combination Meter Assembly
|
- Lane departure alert indicator light signal
- Lane marker signal
- Forward Recognition Camera malfunction signal
- LDA customization information
- Break message and exertion level display
- Lane departure alert buzzer signal
- Lane departure alert main switch operation signal
|
CAN
|
|
ECM
|
Forward Recognition Camera
|
- Shift position signal (P, R, N, D)
- OBD information signal
- Vehicle specification information (2WD/4WD information, conventional/hybrid
information)
- Accelerator opening angle percentage signal
|
CAN
|
- Skid Control ECU (Brake Actuator Assembly)*1
- Skid Control ECU (Master Cylinder Solenoid)*2
|
- Wheel speed signal
- Wheel speed sensor malfunction signal
- Under VSC control
- Under TRAC control
- Airbag sensor assembly zero point signal
- Airbag sensor assembly zero point error signal
|
CAN
|
|
Combination Meter Assembly
|
- Turn signal light switch signal
- Vehicle speed tolerance signal
|
CAN
|
|
Spiral Cable with Sensor Sub-assembly
|
- Steering signal
- Steering angle sensor malfunction signal
|
CAN
|
|
Yaw Rate and Acceleration Sensor (Airbag Sensor Assembly)
|
- Yaw rate sensor signal
- Yaw rate sensor voltage signal
- Yaw rate sensor malfunction signal
|
CAN
|
|
Main Body ECU (Multiplex Network Body ECU)
|
- Country specification information signal
- Steering wheel information signal
|
CAN
|
SYSTEM DESCRIPTION
LANE DEPARTURE ALERT SYSTEM DESCRIPTION
(a) The lane departure alert system is a system which uses the forward recognition
camera to recognize and determine the lane and the pos ...
CAUTION / NOTICE / HINT
HINT:
Use these procedures to troubleshoot the lane departure alert system.
*: Use the Techstream.
PROCEDURE
1.
VEHICLE BROUGHT ...
