2003 NISSAN X-TRAIL Service Repair Manual

Page 1297 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual TROUBLE DIAGNOSIS
EC-919
[YD (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
 
ECM Harness Connector Terminal LayoutEBS0117E
ECM Terminals And Reference ValueEBS0117F
PREPARATION
1. ECM is located behind t

Page 1298 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-920
[YD (WITH EURO-OBD)]
TROUBLE DIAGNOSIS
 
4
5W/B
G/BFuel injector power supply
(For cylinder No. 1 and 4)
Fuel injector power supply
(For cylinder No. 2 and 3)[Engine is running]
Warm-up condit

Page 1299 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual TROUBLE DIAGNOSIS
EC-921
[YD (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
 
19 L Air conditioner relay[Engine is running]
Air conditioner switch is OFFBATTERY VOLTAGE
(11 - 14V)
[Engine is running]
Bo

Page 1300 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-922
[YD (WITH EURO-OBD)]
TROUBLE DIAGNOSIS
 
37 W/R Glow relay Refer to EC-1169, "GLOW CONTROL SYSTEM" .
39 B/OR Fuel transport pump relay[Engine is running]
Some fuel is in the fuel tankApproxima

Page 1301 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual TROUBLE DIAGNOSIS
EC-923
[YD (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
 
47 G/R Camshaft position sensor[Engine is running]
Warm-up condition
Idle speed0 - 6V 
[Engine is running]
Warm-up conditio

Page 1302 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-924
[YD (WITH EURO-OBD)]
TROUBLE DIAGNOSIS
 
63 WFuel rail pressure sensor 
power supply[Ignition switch ON]Approximately 5.3V
64 WTurbocharger boost sensor 
power supply[Ignition switch ON]Approxi

Page 1303 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual TROUBLE DIAGNOSIS
EC-925
[YD (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
 
: Average voltage for pulse signal (Actual pulse signal can be confirmed by oscilloscope.)92 YAccelerator pedal position 
sens

Page 1304 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-926
[YD (WITH EURO-OBD)]
TROUBLE DIAGNOSIS
 
CONSULT-II FunctionEBS0117G
FUNCTION
*: The following emission-related diagnostic information is cleared when the ECM memory is erased.
Diagnostic trou