Body Control System Description

Body Control System: System Description

Outline

- BCM (Body Control Module) controls the various electrical components. It inputs the information required to the control from CAN communication and the signal received from each switch and sensor.
- BCM has combination switch reading function for reading the operation status of combination switches (light, turn signal, wiper and washer) in addition to a function for controlling the operation of various electrical components. It also has the signal transmission function as the passed point of signal and the power consumption control function that reduces the power consumption with the ignition switch OFF.
- BCM is equipped with the diagnosis function that performs the diagnosis with SDT and various settings.

BCM Control Function List

Combination Switch Reading System Diagram Signal Buffer System Diagram Power Consumption Control System Diagram Diagram Turn Signal and Hazard Warning Lamps System Diagram Headlamp System Diagram System Diagram System Diagram Interior Room Lamp Control System Diagram [with Power Door Locks] Interior Room Lamp Control System Description [with Power Door Locks] System Diagram System Diagram System Diagram [Door Lock and Unlock Switch] Immobilizer System Diagram Vehicle Security System Diagram System Diagram [Remote Keyless Entry] System Diagram System Description TPMS System Diagram