Work Procedure

CONFIGURATION (TRANSFER CONTROL UNIT)

Work Procedure

NOTE:
In fail-safe mode, can not perform work support. (Except that DTC P181F is detected.)

1. CONFIRM REPLACING PARTS

Confirm the replacing parts.
What is the replacing parts?
Transfer control unit-GO TO 2.
Transfer control actuator-GO TO 3.
Transfer assembly-GO TO 4.

2. WRITE UNIT PARAMETER (1)

With CONSULT
1.Make the new unit parameter with the following procedure.





-Confirm the alphabet of unit parameter (A).
NOTE:
-This illustration is sample.
-For this illustration, the unit parameter is "G3" and the alphabet of unit parameter is "G".





-Confirm the alphabet of transfer control actuator parameter (B).
NOTE:
-Original transfer control actuator does not have marking of alphabet.
-Just in case that transfer control actuator has been replaced, it has marking of alphabet.
-This illustration is sample of replaced transfer control actuator.
-For this illustration, the alphabet of transfer control actuator parameter is "H".
-Make new alphabet of unit parameter as to the alphabets of unit parameter and the transfer control actuator parameter, using following chart.
When the alphabet of transfer control actuator parameter is no marking.





When the alphabet of transfer control actuator parameter is "C".





When the alphabet of transfer control actuator parameter is "H".





When the alphabet of transfer control actuator parameter is "N".





NOTE:
For the sample illustrations, the new alphabet of unit parameter is "F".
-Add the same number of unit parameter behind the new alphabet of unit parameter.
NOTE:
For the sample illustration, the number of unit parameter is "3" and new unit parameter is "F3".
2.Turn the ignition switch OFF to ON.
3.Select "UNIT CHARACTERISTICS WRITE" of CONSULT "WORK SUPPORT" for "ALL MODE AWD/
4WD".
4.Input new unit parameter.
5.Select "Start".
6.Check that "UNIT CHARACTERISTICS WRITE COMPLETED" or "UNIT CHARACTERISTICS WRITE
ALREADY WRITTEN" is displayed.
- WORK END.

3. WRITE UNIT PARAMETER (2)

With CONSULT
1.Make the new unit parameter with the following procedure.





-Confirm the alphabet of unit parameter (A).
NOTE:
-This illustration is sample.
-For this illustration, the unit parameter is "G3" and the alphabet of unit parameter is "G".





-Confirm the alphabet of transfer control actuator parameter (B).
NOTE:
-Original transfer control actuator does not have marking of alphabet.
-Just in case that transfer control actuator has been replaced, it has marking of alphabet.
-This illustration is sample of replaced transfer control actuator.
-For this illustration, the alphabet of transfer control actuator parameter is "H".
-Make new alphabet of unit parameter as to the alphabets of unit parameter and the transfer control actuator parameter, using following chart.
When the alphabet of transfer control actuator parameter is "C".





When the alphabet of transfer control actuator parameter is "H".





When the alphabet of transfer control actuator parameter is "N".





NOTE:
For the sample illustrations, the new alphabet of unit parameter is "F".
-Add the same number of unit parameter behind the new alphabet of unit parameter.
NOTE:
For the sample illustration, the number of unit parameter is "3" and new unit parameter is "F3".
2.Turn the ignition switch OFF to ON.
3.Select "UNIT CHARACTERISTICS WRITE" of CONSULT "WORK SUPPORT" for "ALL MODE AWD/
4WD".
4.Input new unit parameter.
5.Select "Start".
6.Check that "UNIT CHARACTERISTICS WRITE COMPLETED" or "UNIT CHARACTERISTICS WRITE
ALREADY WRITTEN" is displayed.
- WORK END.

4. WRITE UNIT PARAMETER (3)

With CONSULT





1.Confirm the unit parameter (A).
NOTE:
- This illustration is sample.
- For this illustration, the unit parameter is "G3".
2.Turn the ignition switch OFF to ON.
3.Select "UNIT CHARACTERISTICS WRITE" of CONSULT
"WORK SUPPORT" for "ALL MODE AWD/4WD".
4.Input unit parameter.
5.Select "Start".
6.Check that "UNIT CHARACTERISTICS WRITE COMPLETED"
or "UNIT CHARACTERISTICS WRITE ALREADY WRITTEN" is displayed.
- WORK END.