2005 NISSAN X-TRAIL Service Repair Manual

Page 1801 of 4555

NISSAN X-TRAIL 2005  Service Repair Manual TROUBLE DIAGNOSIS
EC-1397
[YD (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
 
TBWB0474E

Page 1802 of 4555

NISSAN X-TRAIL 2005  Service Repair Manual EC-1398
[YD (WITHOUT EURO-OBD)]
TROUBLE DIAGNOSIS
 
ECM Harness Connector Terminal LayoutEBS011XJ
ECM Terminals And Reference ValueEBS01FD9
PREPARATION
1. ECM is located behind the glove box. For this

Page 1803 of 4555

NISSAN X-TRAIL 2005  Service Repair Manual TROUBLE DIAGNOSIS
EC-1399
[YD (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
 
TERMI-
NAL 
NO.WIRE 
COLORITEM CONDITIONDATA
 (DC Voltage and Pulse Signal)
1
2
3B
B
BECM ground[Engine is running]
Warm-

Page 1804 of 4555

NISSAN X-TRAIL 2005  Service Repair Manual EC-1400
[YD (WITHOUT EURO-OBD)]
TROUBLE DIAGNOSIS
 
14 W/PU Fuel level switch[Ignition switch ON]Some fuel is in the fuel tankApproximately 0V
[Ignition switch ON]
No fuel is in the fuel tankBATTERY

Page 1805 of 4555

NISSAN X-TRAIL 2005  Service Repair Manual TROUBLE DIAGNOSIS
EC-1401
[YD (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
 
36 LG Cooling fan relay (Low)[Engine is running]
Cooling fan is not operating
Cooling fan is operating at high speedBATT

Page 1806 of 4555

NISSAN X-TRAIL 2005  Service Repair Manual EC-1402
[YD (WITHOUT EURO-OBD)]
TROUBLE DIAGNOSIS
 
47 G/R Camshaft position sensor[Engine is running]
Warm-up condition
Idle speed
NOTE:
The pulse cycle changes depending on rpm at 
idle.0 - 6V 
[E

Page 1807 of 4555

NISSAN X-TRAIL 2005  Service Repair Manual TROUBLE DIAGNOSIS
EC-1403
[YD (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
 63 WFuel rail pressure sensor 
power supply[Ignition switch ON]Approximately 5.3V
64 WTurbocharger boost sensor 
power supp

Page 1808 of 4555

NISSAN X-TRAIL 2005  Service Repair Manual EC-1404
[YD (WITHOUT EURO-OBD)]
TROUBLE DIAGNOSIS
 
85 —Sensor ground
(Accelerator pedal posi-
tion sensor shield circuit)[Engine is running]Warm-up condition
Idle speedApproximately 0.3V
87 GY/R