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 ON/OFF status of the clearance, license plate, side marker and tail lamps according to the vehicle condition.
- Requests the tail lamp relay ON to IPDM E/R (with CAN communication).
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IPDM E/R
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Controls the integrated relay and supplies voltage to the load according to the request from BCM (with CAN communication).
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Combination switch (Lighting & turn signal switch)
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Refer to System Diagram.
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Combination meter (Tail lamp indicator lamp)
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Turns the tail lamp indicator lamp ON according to the request from BCM (with CAN communication).
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