2003 NISSAN X-TRAIL Electronic Repair Manual

stop start reset sun roof lane assist sat nav lumbar support traction control

Page 1777 of 3066

NISSAN X-TRAIL 2003 Electronic Repair Manual ENGINE CONTROL SYSTEM
EC-663
[YD]
C
D
E
F
G
H
I
J
K
L
MA
EC
Crankcase Ventilation SystemEBS0036K
DESCRIPTION
In this system, blow-by gas is sucked into the air duct after oil separation by oil separat

Page 1778 of 3066

NISSAN X-TRAIL 2003 Electronic Repair Manual EC-664
[YD]
BASIC SERVICE PROCEDURE
BASIC SERVICE PROCEDURE
PFP:00018
Fuel FilterEBS0036N
DESCRIPTION
A water draining cock is on the lower side and a priming pump for bleeding air is on the upper sid

EC-664
[YD]
BASIC SERVICE PROCEDURE
BASIC SERVICE PROCEDURE
PFP:00018
Fuel FilterEBS0036N
DESCRIPTION
A water draining cock is on the lower side and a priming pump for bleeding air is on the upper side.
AIR BLEEDING
Pump the priming pump to bleed air.
lWhen air is bled completely, the pumping of the priming pump
suddenly becomes heavy. Stop the operation at that time.
lIf it is difficult to bleed air by the pumping of the priming pump
(the pumping of the priming pump does not become heavy), dis-
connect the fuel supply hose between the fuel filter and the fuel
gallery. Then, perform the operation described above, and make
sure that fuel comes out. (Use a pan, etc. so as not to spill fuel.
Do not let fuel get on engine and other parts.) After that, connect
the hose, then bleed air again.
lStart engine and let it idle for at least one minute after perform-
ing air bleeding.
WATER DRAINING
1. Remove the fuel filter, filter bracket, protector assembly from the dash panel as follows.
a. Remove the air cleaner case (upper), air duct assembly, and vacuum hose for brake booster (between the
vacuum pump and vacuum pipe).
CAUTION:
After the duct is removed, cover the opening with gum tape, etc. to prevent foreign object from
getting into the engine during the operation.
b. Remove the mounting nuts on the dash panel, then remove the fuel filter, filter bracket, and protector
assembly from the dash panel.
lIt is not necessary to disconnect the fuel hose.
2. Using a tool such as a pliers, loosen the water draining cock at the bottom of the fuel filter.
Accelerator Pedal Released Position LearningEBS009NW
DESCRIPTION
"Accelerator Pedal Released Position Learning" is an operating to learn the fully released position of the
accelerator pedal by monitoring the accelerator pedal position sensor output signal. It must be performed
when accelerator work unit or ECM is replaced.
OPERATION PROCEDURE
1. Turn ignition switch "ON".
2. Select "OFF ACCEL PO SIG" in "ACTIVE TEST" mode with
CONSULT-II
3. Make sure that accelerator pedal is released.
SEF375Y
PBIB0411E

Page 1779 of 3066

NISSAN X-TRAIL 2003 Electronic Repair Manual BASIC SERVICE PROCEDURE
EC-665
[YD]
C
D
E
F
G
H
I
J
K
L
MA
EC
4. Touch "CLEAR" and wait a few seconds.
5. Make sure that "CMPLT" is displayed on CONSULT-II screen.
Fuel Pressure Relief ValveEBS009PB
D

Page 1780 of 3066

NISSAN X-TRAIL 2003 Electronic Repair Manual EC-666
[YD]
ON BOARD DIAGNOSTIC (OBD) SYSTEM
ON BOARD DIAGNOSTIC (OBD) SYSTEM
PFP:00028
DTC and MI Detection LogicEBS0037C
When a malfunction is detected, the malfunction (DTC) is stored in the ECM me

Page 1781 of 3066

NISSAN X-TRAIL 2003 Electronic Repair Manual ON BOARD DIAGNOSTIC (OBD) SYSTEM
EC-667
[YD]
C
D
E
F
G
H
I
J
K
L
MA
EC
Therefore, be sure to receive all keys from vehicle owner. Regarding the procedure of NATS initial-
ization and NATS ignition key

Page 1782 of 3066

NISSAN X-TRAIL 2003 Electronic Repair Manual EC-668
[YD]
ON BOARD DIAGNOSTIC (OBD) SYSTEM
Relationship Between MI, DTC, CONSULT-II and Driving Patterns
*1: When a malfunction is detected, MI
will light up.*2: MI will not light up after ignition

Page 1783 of 3066

NISSAN X-TRAIL 2003 Electronic Repair Manual TROUBLE DIAGNOSIS
EC-669
[YD]
C
D
E
F
G
H
I
J
K
L
MA
EC
TROUBLE DIAGNOSISPFP:00004
Trouble Diagnosis IntroductionEBS0036Z
INTRODUCTION
The engine has an ECM to control major systems such as fuel injec

Page 1784 of 3066

NISSAN X-TRAIL 2003 Electronic Repair Manual EC-670
[YD]
TROUBLE DIAGNOSIS
WORK FLOW
*1 If time data of “SELF-DIAG
RESULTS” is other than “0”, perform
EC-699, "
TROUBLE DIAGNOSIS
FOR INTERMITTENT INCIDENT".*2 If the incident cannot be ve

Load next 8 pages

Page: < prev 1-10 ... 1745-1752 1753-1760 1761-1768 1769-1776 1777-1784 1785-1792 1793-1800 1801-1808 1809-1816 ... 3072 next >

set clock engine oil change language bolt pattern immobilizer battery