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Home >> Nissan-Datsun >> 2012 >> Sentra SE-R >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Body Control System >> Service Information >> BCM (Body Control Module) >> System Description >> BCM Function

BCM Function

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BCM has a combination switch reading function for reading the operation of combination switches (light, wiper, washer, turn signal) in addition to the function for controlling the operation of various electrical components. Also, it functions as an interface that receives signals from the front air control, and sends signals to ECM using CAN communication.

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