Work Procedure

CAUTION:

Use "Manual Configuration" only when "TYPE ID" of the chassis control module cannot be read.
After configuration, turn the power 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 EPC (service parts catalog) 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 CHASSIS CONTROL MODULE : Removal & 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 EPC (service parts catalog) to check that these "Type ID" agree with each other.

NOTE: For the "Type ID" searched by using EPC (service parts catalog), 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 CHASSIS CONTROL MODULE : Removal & 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 EPC (service parts catalog) to write the "Type ID" into the chassis control module.
  NOTE: For the "Type ID" searched by using EPC (service parts catalog), use the last five digits of the "Type ID".
GO TO 9.
REPLACING CHASSIS CONTROL MODULE (2)
Replace the chassis control module. Refer to CHASSIS CONTROL MODULE : Removal & Installation .

GO TO 8.
WRITING (MANUAL WRITING)
CONSULT Configuration
1. Select "Manual Configuration".
2. Select the "Type ID" searched by using EPC (service parts catalog) to write the "Type ID" into the chassis control module.
  NOTE: For the "Type ID" searched by using EPC (service parts catalog), use the last five digits of the "Type ID".
GO TO 9.
VERIFYING TYPE ID (2)
CONSULT Configuration

Compare "Type ID" written into the chassis control module with the one searched by using EPC (service parts catalog) to check that these "Type ID" agree with each other.

NOTE: For the "Type ID" searched by using EPC (service parts catalog), use the last five digits of the "Type ID".

GO TO 10.
CHECKING CHASSIS CONTROL WARNING
1. Turn the power switch OFF.
2. Turn the power switch ON and check that the "Chassis Control" warning on the combination meter information display reads OFF.
  CAUTION: Never set the vehicle to READY.
Is the displayed?

YES

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

NO

GO TO 11.
PERFORMING SUPPLEMENTARY WORK
CONSULT
1. Perform "All DTC Reading".
2. Record or print self-diagnosis results and freeze frame data (FFD).
3. Erase self-diagnosis results.
End of work.