CONFIGURATION (BCM) : Description
Vehicle specification needs to be written with CONSULT because it is not written after replacing BCM.
Configuration has three functions as follows
|
Function |
Description |
| "Before Replace ECU " |
|
| "After Replace ECU " | Writes the vehicle configuration with manual selection |
| "Select Saved Data List " | Writes the vehicle configuration with saved data |
CAUTION:
CONFIGURATION (BCM) : Work Procedure
1.WRITING MODE SELECTION
CONSULT
Select "Reprogramming, Configuration" of BCM.
2.PERFORM "SAVED DATA LIST "
CONSULT
Automatically "Operation Log Selection" window will display if "Before Replace ECU" was performed. Select applicable file from the "Save Data List" and press "Confirm ".
3.PERFORM "AFTER REPLACE ECU" OR "MANUAL CONFIGURATION "
CONSULT
4.OPERATION CHECK
Confirm that each function controlled by BCM operates normally.
CONFIGURATION (BCM) : Configuration list

Additional service when replacing control unit (bcm)U1300 AV comm circuit
Description
U1300 is indicated when a communication signal malfunction occurs. U1300 is
indicated along with DTCs that identify components connected to the AV
control unit through communication lines. Determine the possible malfunction
cause from the table below.
SELF-DIAGNOSIS RESULTS DISPL ...
Automatic drive positioner system
AUTOMATIC DRIVE POSITIONER SYSTEM : System Diagram
AUTOMATIC DRIVE POSITIONER SYSTEM : System Description
OUTLINE
The system automatically moves the driver seat, steering column and door
mirror position by the driver seat control unit and the automatic drive
positioner control unit. The d ...
B2557 vehicle speed
Description
BCM receives the 2 vehicle speed signals via CAN
communication. One signal is transmitted by the "combination
meter". Another signal is transmitted by "ABS actuator and electric unit
(control unit)". BCM compares
both signals to detect the vehicle speed.
DTC Logic
DTC DETECTIO ...