Part
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Description
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BCM
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- Detects each switch condition by the combination switch reading function.
- Judges the illumination lamp ON/OFF status depending on the vehicle condition. And then it transmits position light request signal to IPDM E/R and combination meter (with CAN communication).
|
IPDM E/R
|
Controls the integrated relay according to the request from BCM (with CAN communication).
|
Combination meter
|
- Enters in nighttime mode according to the request from BCM (with CAN communication).
- Controls the each illumination in the nighttime mode.
Refer to System Diagram.
|
Combination switch (Lighting and turn signal switch)
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Refer to System Diagram.
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