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 that the headlamp is turned ON according to the vehicle condition.
- Requests the headlamp relay (HI/LO) ON to IPDM E/R (with CAN communication).
- Requests the high beam indicator lamp ON to the combination meter (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 (High beam indicator lamp)
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Turns the high beam indicator lamp ON according to the request from BCM (with CAN communication).
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Front combination lamp assembly
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- HID control unit
- Xenon bulb
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Refer to Description.
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