Nissan X-Trail 32. Manual - part 724

PRECAUTIONS

EC-25

< PRECAUTION >

[MR20DD]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

• Do not depress accelerator pedal when starting.
• Immediately after starting, do not rev up engine unnecessar-

ily.

• Do not rev up engine just prior to shutdown.

• When installing C.B. ham radio or a mobile phone, be sure to

observe the following as it may adversely affect electronic
control systems depending on installation location.

- Keep the antenna as far as possible from the electronic con-

trol units.

- Keep the antenna feeder line more than 20 cm (8 in) away

from the harness of electronic controls.
Do not let them run parallel for a long distance.

- Adjust the antenna and feeder line so that the standing-wave

ratio can be kept smaller.

- Be sure to ground the radio to vehicle body.

SEF709Y

SEF708Y

EC-26

< PREPARATION >

[MR20DD]

PREPARATION

PREPARATION

PREPARATION

Special Service Tools

INFOID:0000000010775001

NOTE:
The actual shapes of the tools may differ from those illustrated here.

Commercial Service Tools

INFOID:0000000010775002

Tool number
(SPX-North America 
No.)
Tool name

Description

KV10120000
Fuel tube adapter

Measures fuel pressure

JSBIA0410ZZ

Tool name
(SPX-North America 
No.)

Description

Fuel pressure gauge

Measuring fuel pressure

Fuel filler cap adapter
i.e.: (MLR-8382)

Checks fuel tank vacuum relief valve opening 
pressure

Socket wrench

Removes and installs engine coolant temperature 
sensor

ZZA0061D

S-NT815

S-NT705

PREPARATION

EC-27

< PREPARATION >

[MR20DD]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

Oxygen sensor thread 
cleaner
i.e.: (J-43897-18)
(J-43897-12)

Reconditions the exhaust system threads before 
installing a new oxygen sensor. Use with anti-
seize lubricant shown below.
a: 18 mm diameter with pitch 1.5 mm for Zirco-
nia Oxygen Sensor
b: 12 mm diameter with pitch 1.25 mm for Tita-
nia Oxygen Sensor

Anti-seize lubricant 

i.e.: (Permatex

TM

 

133AR or equivalent 
meeting MIL specifica-
tion MIL-A-907)

Lubricates oxygen sensor thread cleaning tool 
when reconditioning exhaust system threads.

Tool name
(SPX-North America 
No.)

Description

AEM488

S-NT779

EC-28

< SYSTEM DESCRIPTION >

[MR20DD]

COMPONENT PARTS

SYSTEM DESCRIPTION

COMPONENT PARTS

ENGINE CONTROL SYSTEM

ENGINE CONTROL SYSTEM : Component Parts Location

INFOID:0000000010775003

ENGINE ROOM COMPARTMENT

ENIGNE COMPARTMENT

No.

Component

Function

1.

IPDM E/R

IPDM E/R control the internal relays and the actuators. And
when CAN communication with ECM is impossible, IPDM E/
R performs fail-safe control.
•

PCS-7, "RELAY CONTROL SYSTEM : System Descrip-
tion"

•

PCS-8, "RELAY CONTROL SYSTEM : Fail-safe"

•

PCS-11, "POWER CONTROL SYSTEM : System Descrip-
tion"

2.

Mass air flow sensor
(with intake air temperature sensor)

EC-35, "Mass Air Flow Sensor (With Intake Air Temperature 
Sensor)"

3.

Electric throttle control actuator
(with built in throttle position sensor and throttle control mo-
tor)

EC-32, "Electric Throttle Control Actuator"

4.

EVAP canister purge volume control solenoid valve

EC-40, "EVAP Canister Purge Volume Control Solenoid 
Valve"

5.

Intake manifold runner control valve

EC-38, "Intake Manifold Runner Control Valve"

6.

ECM

EC-32, "ECM"

7.

Atmospheric pressure sensor

EC-39, "Atmospheric Pressure Sensor"

JSBIA5138ZZ