Nissan X-Trail 32. Manual - part 2147

TM-546

< BASIC INSPECTION >

[CVT: RE0F10G]

ADDITIONAL SERVICE WHEN REPLACING TRANSAXLE ASSEMBLY

ADDITIONAL SERVICE WHEN REPLACING TRANSAXLE ASSEMBLY

Description

INFOID:0000000010622762

Perform the following work after the transaxle assembly is replaced.

WRITING TCM DATA

• TCM performs accurate control by retrieving data (inherent characteristic value) of each solenoid. For this

reason, after replacing transaxle assembly, it is necessary to write new data in TCM.

ERASING OF CVT FLUID DEGRADATION LEVEL DATA 

• TCM records the degradation level of the CVT fluid calculated from the vehicle driving status. Therefore, if

the transaxle assembly is replaced, it is necessary to erase the CVT fluid degradation level data recorded by
TCM. 

BLEEDING OF ELECTRIC OIL PUMP

• The electric oil pump suctions oil from the oil pan through the sub-strainer. If air is contained in the sub-

strainer, oil pressure cannot be generated and it is necessary to bleed air.

Work Procedure

INFOID:0000000010622763

1.

CHECK THE SERIAL NUMBER

Write down the serial number of new transaxle assembly.

>> GO TO 2.

2.

WRITE TCM DATA (IP CHARACTERISTICS VALUE)

NOTE:
Write data of new solenoid in TCM according to the following instructions:

With CONSULT

CAUTION:

When the work is interrupted, obtain data again from the supplied CD.
1.

Shift the selector lever to the P position.

2.

Turn ignition switch OFF and wait for 10 seconds.

3.

Turn ignition switch ON.

4.

Insert the supplied CD into CONSULT.

5.

Select “Work Support” in “TRANSMISSION”.

6.

Select “WRITE IP CHARA - REPLACEMENT AT/CVT”.

7.

Check that the serial number displayed on CONSULT screen and those written in the memo agree.

8.

Write data in TCM according to the instructions on the CONSULT screen.
NOTE:
When writing is complete, the shift position indicator of the combination meter displays P.

JSDIA6075GB

ADDITIONAL SERVICE WHEN REPLACING TRANSAXLE ASSEMBLY

TM-547

< BASIC INSPECTION >

[CVT: RE0F10G]

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>> GO TO 3.

3.

ERASE CVT FLUID DEGRADATION LEVEL DATA

With CONSULT

1.

Select “WORK SUPPORT” in “TRANSMISSION”.

2.

Select “CONFORM CVTF DETERIORTN”.

3.

Touch “Clear”.

>> GO TO 4.

4.

BLEED ELECTRIC OIL PUMP

Refer to 

TM-552, "Work Procedure"

.

>> WORK END

TM-548

< BASIC INSPECTION >

[CVT: RE0F10G]

ADDITIONAL SERVICE WHEN REPLACING TCM AND TRANSAXLE ASSEM-

BLY

ADDITIONAL SERVICE WHEN REPLACING TCM AND TRANSAXLE AS-
SEMBLY

Description

INFOID:0000000010622764

When replacing TCM and transaxle assembly simultaneously, perform the following work.

TCM PROGRAMMING

• Since vehicle specifications are not yet written in a new TCM, it is necessary to write them with CONSULT.

CAUTION:

When replacing TCM, save TCM data on CONSULT before removing TCM.

WRITING TCM DATA

• TCM performs accurate control by retrieving data (inherent characteristic value) of each solenoid. For this

reason, after replacing TCM and transaxle assembly, it is necessary to write new data in TCM.

CALIBRATION OF G SENSOR

• TCM stores calibration data (inherent characteristic value) of G sensor to provide accurate control. There-

fore, it is required to perform calibration of G sensor after the replacement of TCM.

BLEEDING OF ELECTRIC OIL PUMP

• The electric oil pump suctions oil from the oil pan through the sub-strainer. If air is contained in the sub-

strainer, oil pressure cannot be generated and it is necessary to bleed air.

Work Procedure

INFOID:0000000010622765

1.

SAVE TCM DATA (VEHICLE SPECIFICATIONS)

With CONSULT

1.

Turn ignition switch OFF.

2.

Connect all of disconnected connectors.

3.

Turn ignition switch ON.

4.

Select “Re/programming, Configuration”.

5.

Select “AT/CVT”.
NOTE:
If “AT/CVT” is not displayed and TCM data cannot be saved on CONSULT, GO TO 2.

6.

Select “Programming”.

7.

Save TCM data on CONSULT according to the CONSULT display.

>> GO TO 2.

2.

REPLACE TCM AND TRANSAXLE ASSEMBLY

1.

Turn ignition switch OFF and wait for 10 seconds.

2.

Replace TCM and transaxle assembly. Refer to 

TM-676, "Removal and Installation"

 (TCM), 

TM-704,

"Removal and Installation"

 (Transaxle assembly).

CAUTION:

ADDITIONAL SERVICE WHEN REPLACING TCM AND TRANSAXLE ASSEM-

BLY

TM-549

< BASIC INSPECTION >

[CVT: RE0F10G]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

Write down the serial number of new transaxle assembly.

>> GO TO 3.

3.

WRITE TCM DATA (VEHICLE SPECIFICATIONS)

NOTE:
Write data saved in CONSULT into a new TCM according to the following instructions:

With CONSULT

1.

Select “Programming”.

2.

Perform programming according to the CONSULT display.

>> GO TO 4.

4.

WRITE TCM DATA (IP CHARACTERISTICS VALUE)

NOTE:
Write data of new solenoid in TCM according to the following instructions:

With CONSULT

CAUTION:

When the work is interrupted, obtain data again from the supplied CD.
1.

Shift the selector lever to the P position.

2.

Turn ignition switch OFF and wait for 10 seconds.

3.

Turn ignition switch ON.

4.

Insert the supplied CD into CONSULT.

5.

Select “Work Support” in “TRANSMISSION”.

6.

Select “WRITE IP CHARA - REPLACEMENT AT/CVT”.

7.

Check that the serial number displayed on CONSULT screen and those written in the memo agree.

8.

Write data in TCM according to the instructions on the CONSULT screen.
NOTE:
When writing is complete, the shift position indicator of the combination meter displays P.

>> GO TO 5.

5.

CALIBRATE G SENSOR 

Refer to 

TM-551, "Work Procedure"

.

>> GO TO 6.

6.

BLEED ELECTRIC OIL PUMP

Refer to 

TM-552, "Work Procedure"

.

JSDIA6075GB