INSPECTION AND ADJUSTMENT ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM)
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Description
BEFORE REPLACEMENT
When replacing BCM, save or print current vehicle specification with CONSULT configuration before replacement.
NOTE: If “Before Replace ECU” cannot be used, use the “After Replace ECU” or “Manual Configuration” after replacing BCM.
FTER REPLACEMENT
CAUTION:
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Work Procedure
1.SAVING VEHICLE SPECIFICATION (BCM)
CONSULT
Enter "Re/Programming, Configuration" and perform “Before Replace ECU” to save or print current vehicle specification.
NOTE: If “Before Replace ECU” cannot be used, use the "After Replace ECU" or "Manual Configuration" after replacing BCM. >> GO TO 2.
2.SAVING VEHICLE SPECIFICATION (CAN GATEWAY)
CONSULT
Perform “READ CONFIGURATION” to save or print current vehicle specification. Refer to LAN-75, "CONSULT Function".
NOTE: If “READ CONFIGURATION” cannot be used, use the “WRITE CONFIGURATION - Manual selection” after replacing BCM.
>> GO TO 3.
3.REPLACE BCM
Replace BCM. Refer to BCS-75, "Removal and Installation".
>> GO TO 4.
4.WRITING VEHICLE SPECIFICATION (BCM)
CONSULT
>> GO TO 5.
5.INITIALIZE BCM (NATS)
Perform BCM initialization. (NATS) >> GO TO 6.
6.WRITING VEHICLE SPECIFICATION (CAN GATEWAY FUNCTION)
CONSULT
Perform “WRITE CONFIGURATION – Config file” or “WRITE CONFIGURATION – Manual selection” to write vehicle specification. Refer to LAN-77, "Work Procedure".
>> Work End.
CONFIGURATION (BCM)
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.
When writing saved data>>GO TO 2.
When writing manually>>GO TO 3.
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”.
>> Work End.
3.PERFORM “AFTER REPLACE ECU” OR “MANUAL CONFIGURATION”
CONSULT
CAUTION: Thoroughly read and understand the vehicle specification. ECU control may not operate normally if the setting is not correct.
CAUTION: Make sure to select “Next”, confirm each setting value and press “OK” even if the indicated configuration of brand new BCM is same as the desirable configuration. If not, configuration which is set automatically by selecting vehicle model cannot be memorized.
>> GO TO 4.
4.OPERATION CHECK
Confirm that each function controlled by BCM operates normally.
>> Work End.
CONFIGURATION (BCM) : Configuration List
CAUTION: Thoroughly read and understand the vehicle specification. Incorrect settings may result in abnormal control of ECU.
Items which confirm vehicle
specifications
SHIPPING MODE CANCEL OPERATION
Work Procedure
1.SHIPPING MODE CANCEL OPERATION
>> GO TO 2.
2.SHIPPING MODE CANCEL CHECK
>> Work End.
Rear LH side power window does not operate
WITH BOTH POWER WINDOW MAIN SWITCH AND REAR POWER WINDOW
SWITCH LH
WITH BOTH POWER WINDOW MAIN SWITCH AND REAR POWER WINDOW
SWITCH LH : Diagnosis Procedur
1.CHECK REAR POWER WINDOW SWITCH
Check rear power window switch.
Refer to PWC-36, "Component Function Check".
Is the inspect ...
P1568 signal invalid
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
P1568
ICC COMMAND VALUE
(Intelligent cruise control command value)
ECM detects that a throttle valve opening angle request signal sent
from
...
Replacement operations
Description
This section is prepared for technicians who have attained a high level
of skill and experience in repairing
collision-damaged vehicles and also use modern service tools and equipment.
Persons unfamiliar with body
repair techniques should not attempt to repair collision-dam ...