Work Procedure

CAUTION:

Use "Manual Configuration" only when "TYPE ID" of the chassis control module cannot be read.
After configuration, turn the ignition switch from OFF to ON and check that the chassis control warning to information display of combination meter displays OFF after staying illuminated for approximately two seconds.
If an error occurs during configuration, start over from the beginning.

CHECKING TYPE ID (1)
Use the appropriate service parts information to search the chassis control module of the applicable vehicle and find "Type ID".

Is "Type ID" displayed?

YES>>

Print out "Type ID". GO TO 2.

NO>>

"Configuration" is not required for the chassis control module. Replace in the usual manner. Refer to Removal and Installation .
CHECKING TYPE ID (2)
CONSULT Configuration
1. Select "Before Replace ECU" of "Read/Write Configuration".
2. Check that "Type ID" is displayed on the CONSULT screen.
Is "Type ID" displayed?

YES>>

GO TO 3.

NO>>

GO TO 7.
VERIFYING TYPE ID (1)
CONSULT Configuration: Compare a "Type ID" displayed on the CONSULT screen with the one searched by using the appropriate service parts information to check that these "Type ID" agree with each other.

NOTE: For the "Type ID" searched by using the appropriate service parts information, use the last five digits of the "Type ID".

>>

GO TO 4.
SAVING TYPE ID
CONSULT Configuration Save "Type ID" on CONSULT.

>>

GO TO 5.
REPLACING CHASSIS CONTROL MODULE (1)
Replace the chassis control module. Refer to Removal and Installation .

>>

GO TO 6.
WRITING (AUTOMATIC WRITING)
CONSULT Configuration
1. Select "After Replace ECU" of "Re/programming, Configuration" or that of "Read / Write Configuration".
2. Select the "Type ID" agreeing with the one stored on CONSULT and the one searched by using the appropriate service parts information to write the "Type ID" into the chassis control module.
  NOTE: For the "Type ID" searched by using the appropriate service parts information, use the last five digits of the "Type ID".
>>

GO TO 9.
REPLACING CHASSIS CONTROL MODULE (2)
Replace the chassis control module. Refer to Removal and Installation .

>>

GO TO 8.
WRITING (MANUAL WRITING)
CONSULT Configuration
1. Select "Manual Configuration".
2. Select the "Type ID" searched by using the appropriate service parts information to write the "Type ID" into the chassis control module.
  NOTE: For the "Type ID" searched by using the appropriate service parts information, use the last five digits of the "Type ID".
>>

GO TO 9.
VERIFYING TYPE ID (2)
Compare "Type ID" written into the chassis control module with the one searched by using the appropriate service parts information to check that these "Type ID" agree with each other.

NOTE: For the "Type ID" searched by using the appropriate service parts information, use the last five digits of the "Type ID".

>>

GO TO 10.
CHECKING CHASSIS CONTROL WARNING
1. Turn the ignition switch OFF.
2. Turn the ignition switch ON and check that the chassis control warning on information display of combination meter displays OFF after staying illuminated for approximately two seconds.
  CAUTION:
  Never start the engine.
Is the displayed?

YES>>

Perform self-diagnosis for "CHASSIS CONTROL". Refer to DTC Index .

NO>>

GO TO 11.
PERFORMING SUPPLEMENTARY WORK
1. Perform "Self Diagnostic Result" mode of all systems.
2. Erase "Self Diagnostic Result".
>>

Work End.