Nissan X-Trail 32. Manual — part 2126

TM-462

< PRECAUTION >

[CVT: RE0F10G]

PRECAUTIONS

• Perform TCM input/output signal inspection and check

whether TCM functions normally or not before replacing TCM.
Refer to

TM-515, "Reference Value"

.

• Perform “DTC (Diagnostic Trouble Code) CONFIRMATION

PROCEDURE”.
If the repair is completed DTC should not be displayed in the
“DTC CONFIRMATION PROCEDURE”.

• Always use the specified brand of CVT fluid. Refer to

MA-23, "Fluids and Lubricants"

.

• Use lint-free paper not cloth rags during work.
• Dispose of the waste oil using the methods prescribed by law, ordinance, etc. after replacing the CVT fluid.

On Board Diagnosis (OBD) System of CVT and Engine

INFOID:0000000010622701

The TCM and ECM have an on board diagnostic system. It will light up the malfunction indicator lamp (MIL) to
warn the driver of a malfunction causing emission deterioration.

CAUTION:

• Be sure to turn the ignition switch OFF and disconnect the battery cable from the negative terminal

before any repair or inspection work. The open/short circuit of related switches, sensors, solenoid
valves, etc. will cause the MIL to light up.

• Be sure to connect and lock the connectors securely after work. A loose (unlocked) connector will

cause the MIL to light up due to an open circuit. (Be sure the connector is free from water, grease,
dirt, bent terminals, etc.)

• Be sure to route and secure the harnesses properly after work. Interference of the harness with a

bracket, etc. may cause the MIL to light up due to a short circuit.

• Be sure to connect rubber tubes properly after work. A misconnected or disconnected rubber tube

may cause the MIL to light up due to a malfunction of the EGR system or fuel injection system, etc.

• Be sure to erase the unnecessary malfunction information (repairs completed) from the TCM and

ECM before returning the vehicle to the customer.

Removal and Installation Procedure for CVT Unit Connector

INFOID:0000000010622702

REMOVAL

MEF040DA

JSBIA1315ZZ

PRECAUTIONS

TM-463

< PRECAUTION >

[CVT: RE0F10G]

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• Rotate bayonet ring

counterclockwise. Pull out CVT unit har-

ness connector

upward and remove it.

INSTALLATION

1.

Align marking

on CVT unit harness connector terminal with

marking

on bayonet ring. Insert CVT unit harness connector.

2.

Rotate bayonet ring clockwise.

3.

Rotate bayonet ring clockwise until marking

on CVT unit har-

ness connector terminal body is aligned with the slit

on bayo-

net ring as shown in the figure (correctly fitting condition).

CAUTION:

• Securely align marking

on CVT unit harness connector

terminal body with bayonet ring slit

. Then, be careful

not to make a half fit condition as shown in the figure.

• Never mistake the slit of bayonet ring for other dent por-

tion.

SCIA6685J

JPDIA0294ZZ

JPDIA0295ZZ

JPDIA0296ZZ

TM-464

< PREPARATION >

[CVT: RE0F10G]

PREPARATION

PREPARATION

PREPARATION

Special Service Tools

INFOID:0000000010622703

*: The O-ring as a unit part is set as a SST.

Commercial Service Tools

INFOID:0000000010622704

Tool number
Tool name

Description

1.

KV311039S0
Charging pipe set

2.

KV31103920*
O-ring

CVT fluid changing and adjustment

KV38107900
Protector
a: 32 mm (1.26 in) dia.

Installing drive shaft

JSDIA1844ZZ

PDIA1183J

Tool number
Tool name

Description

Power tool

Loosening nuts and bolts

Lint-free paper

Cleaning transaxle

Oil seal remover

Removing each oil seal

PBIC0190E

JSDIA4746ZZ

JSDIA4998ZZ

PREPARATION

TM-465

< PREPARATION >

[CVT: RE0F10G]

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Drift
a: 56 mm (2.20 in) dia.
b: 50 mm (1.97 in) dia.

Installing differential side oil seal

Drift
a: 65 mm (2.56 in) dia.
b: 60 mm (2.36 in) dia.

Installing converter housing oil
seal

Tool number
Tool name

Description

NT115

NT115