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Lane Keeping Assist System (LKAS) Description - System Diagram
The system diagram of the Lane Keeping Assist System (LKAS) is shown below.
For locations of each component on the vehicle, refer to Component Location Index:
F-CAN Communication Data
Multipurpose Camera Unit Receiving Signal:
|
Originating Unit |
Signal Name |
|
EPS control unit |
|
|
Torque sensor signal |
|
|
EPS system failure information | |
|
Gauge control module |
|
|
MAIN switch signal |
|
|
LKAS switch signal |
|
|
Customization signal | |
|
PCM |
|
|
Brake pedal position switch signal |
|
|
PCM failure information |
|
|
Vehicle speed signal | |
|
VSA modulator-control unit |
|
|
Wheel speed sensor signals |
|
|
VSA system failure information |
|
|
VSA system actuation information |
|
|
Yaw rate sensor signal |
|
|
Yaw rate sensor failure information | |
|
Steering angle sensor |
Steering angle signal | |
|
Multipurpose Camera Unit Transmitting Signal:
|
Destination Unit |
Signal Name |
|
EPS control unit |
|
|
Integrated driver support system failure information |
|
|
LKAS control command | |
|
VSA modulator-control unit |
??? |
|
PCM |
??? |
|
Gauge control module |
|
|
Multi information display (MID) screen requirement: |
|
|
? |
LKAS indicator |
|
? |
LKAS activation indicator |
|
? |
LKAS system indicates for self-diagnostic function |
|
|
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Customization information | | |
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