Component Tests and General Diagnostics

Inspection

BCM Connectors










BCM Input/Output Specification
Connector A





Connector B





Connector C





Connector D






BCM Actuator Operation
SCAN tool can operates all actuators controlled by BCM by force.






BCM Diagnosis With Scan Tool
1. It will be able to diagnose defects of BCM with scan tool quickly. Scan tool can operates actuator forcefully, input/output value monitoring and self diagnosis.
2. Select model and "BCM".




3. Select "Current data", if you will check current data of BCM. It provides power supply status, multi function status, lamp status, door status, lock system status, wiper, auto light status and so on.








4. If you will check BCM data operation forcefully, select "Actuation test".








5. You can turn ON/OFF as below option function with the user option program.
(1) LOCK / UNLOCK confirming alarm: Alarm sound ON/OFF control when you LOCK/UNLOCK doors with transmitter.
(2) Mechanical LOCKING system: Arm/Disarm ON/OFF when you lock the door with the mechanical key.
(3) AUTO DOOR LOCK/UNLOCK system ON/OFF.
A. Vehicle speed gearing AUTO DOOR LOCK (more than 20km/h)
B. AUTO DOOR LOCK non application
C. Shift lever gearing AUTO DOOR LOCK
D. Driver seat AUTO DOOR LOCK
E. AUTO DOOR UNLOCK non application
F. All doors UNLOCK in the case of driver door UNLOCK
G. All doors UNLOCK in the case of IGN key separation.
(4) Riding & Getting off gearing
A. Seat installation state ON/OFF
B. Seat riding & getting off gearing ON/OFF
C. Column installation state ON/OFF
D. Column riding & getting off gearing ON/OFF