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DTC P0335 CRANKSHAFT POSISTION SENSOR (TDC)
EC-735
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On Board Diagnosis LogicEBS004RT
DTC Confirmation ProcedureEBS004RU
Before performing the following procedure, confirm that battery voltage is more than 10V.
WITH CONSULT-II
1. Turn ignition switch “ON” and select “DATA MONITOR” mode
with CONSULT-II.
2. Crank engine for at least 1 second.
3. Start engine and run it for at least 2 seconds at idle speed.
4. If DTC is detected, go toEC-737, "
Diagnostic Procedure".
DTC Malfunction is detected when ... Check Items (Possible Cause)
P0335
lAn improper voltage signal from the sensor is sent
to ECM during running and cranking.lHarness or connectors
(The sensor circuit is open or shorted.)
lCrankshaft position sensor (TDC)
SEF817Y
Page 1850 of 3066
EC-736
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DTC P0335 CRANKSHAFT POSISTION SENSOR (TDC)
Wiring Diagram
EBS004RV
TBWA0123E
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![NISSAN X-TRAIL 2003 Electronic Repair Manual DTC P0335 CRANKSHAFT POSISTION SENSOR (TDC)
EC-737
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Diagnostic ProcedureEBS004RW
1.CHECK CRANKSHAFT POSITION SENSOR (TDC) GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn igniti NISSAN X-TRAIL 2003 Electronic Repair Manual DTC P0335 CRANKSHAFT POSISTION SENSOR (TDC)
EC-737
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Diagnostic ProcedureEBS004RW
1.CHECK CRANKSHAFT POSITION SENSOR (TDC) GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn igniti](/manual-img/5/57402/w960_57402-1850.png)
DTC P0335 CRANKSHAFT POSISTION SENSOR (TDC)
EC-737
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Diagnostic ProcedureEBS004RW
1.CHECK CRANKSHAFT POSITION SENSOR (TDC) GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch “OFF”.
2. Loosen and retighten engine ground screws.
3. Disconnect crankshaft position sensor (TDC) harness connector
and ECM harness connector.
4. Check harness continuity between ECM terminal B20 and
crankshaft position sensor (TDC) terminal 1. Refer to Wiring
Diagram.
5. Also check harness for short to ground and short to power.
OK or NG
OK >> GO TO 2.
NG >> Repair open circuit or short to ground or short to power
in harness or connectors.
2.CHECK CRANKSHAFT POSITION SENSOR (TDC) INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Check harness continuity between crankshaft position sensor (TDC) terminal 2 and ECM terminal B21.
Refer to Wiring Diagram.
2. Also check harness for short to ground and short to power.
OK or NG
OK >> GO TO 3.
NG >> Repair open circuit or short to ground or short to power in harness or connectors.
3.CHECK CRANKSHAFT POSITION SENSOR (TDC)
Refer toEC-737, "
Component Inspection".
OK or NG
OK >> GO TO 4.
NG >> Replace crankshaft position sensor (TDC).
4.CHECK INTERMITTENT INCIDENT
Refer toEC-699, "
TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT".
>>INSPECTION END
Component InspectionEBS008YW
CRANKSHAFT POSITION SENSOR(TDC)
1. Loosen the fixing bolt of the sensor.
PBIB0385E
Continuity should exist.
PBIB0416E
Continuity should exist.
Page 1852 of 3066
EC-738
[YD]
DTC P0335 CRANKSHAFT POSISTION SENSOR (TDC)
2. Disconnect crankshaft position sensor (TDC) harness connector.
3. Remove the sensor.
4. Visually check the sensor for chipping.
5. Check resistance as shown in the figure.
Removal and InstallationEBS008YX
CRANKSHAFT POSITION SENSOR (TDC)
When installing crankshaft position sensor (TDC), tighten it with spe-
cific torque.
PBIB0419E
Resistance: 1,850 - 2,450W
PBIB0417E
Tightening torque:
4.9 - 7.9 N·m (0.50 - 0.81 kg-m, 43 - 70 in-lb)
PBIB0416E
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![NISSAN X-TRAIL 2003 Electronic Repair Manual DTC P0340 CAMSHAFT POSITION SENSOR
EC-739
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DTC P0340 CAMSHAFT POSITION SENSORPFP:23731
DescriptionEBS008YN
The camshaft position sensor identifies a particular cylinder b NISSAN X-TRAIL 2003 Electronic Repair Manual DTC P0340 CAMSHAFT POSITION SENSOR
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DTC P0340 CAMSHAFT POSITION SENSORPFP:23731
DescriptionEBS008YN
The camshaft position sensor identifies a particular cylinder b](/manual-img/5/57402/w960_57402-1852.png)
DTC P0340 CAMSHAFT POSITION SENSOR
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DTC P0340 CAMSHAFT POSITION SENSORPFP:23731
DescriptionEBS008YN
The camshaft position sensor identifies a particular cylinder by
means of signals from the sensing plate (with five protrusions)
installed to the camshaft. The datum signal output is detected 90°
signal and sent to the ECM. The sensor signal is used for fuel injec-
tion control and fuel injection timing control.
ECM Terminals and Reference ValueEBS008YP
Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in dam-
age to the ECM's transistor. Use a ground other than ECM terminals, such as the ground.
: Average voltage for pulse signal (Actual pulse signal can be confirmed by oscilloscope.)
On Board Diagnosis LogicEBS008YQ
DTC Confirmation ProcedureEBS008YR
Before performing the following procedure, confirm that battery voltage is more than 10V.
PBIB0367E
TERMI-
NAL
NO.WIRE
COLORITEM CONDITIONDATA(DC Voltage and Pulse Sig-
nal)
B18 R/GCamshaft position sensor
ground[Engine is running]
lWarm-up condition
lIdle speedApproximately 0V
B19 R/Y Camshaft position sensor[Engine is running]
lWarm-up condition
lIdle speed0-3V
[Engine is running]
lWarm-up condition
lEngine speed is 2,000 rpm0-3V
PBIB0393E
PBIB0394E
DTC Malfunction is detected when ... Check Items (Possible Cause)
P0340
lAn improper voltage signal from the sensor is send
to ECM during running and cranking.lHarness or connectors
(The sensor circuit is open or shorted.)
lCamshaft position sensor
Page 1854 of 3066
EC-740
[YD]
DTC P0340 CAMSHAFT POSITION SENSOR
WITH CONSULT-II
1. Turn ignition switch “ON” and select “DATA MONITOR” mode
with CONSULT-II.
2. Crank engine for at least 1 second.
3. Start engine and run it for at least 2 seconds at idle speed.
4. If DTC is detected, go toEC-742, "
Diagnostic Procedure".
SEF817Y
Page 1855 of 3066
DTC P0340 CAMSHAFT POSITION SENSOR
EC-741
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Wiring DiagramEBS008YS
TBWA0124E
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![NISSAN X-TRAIL 2003 Electronic Repair Manual EC-742
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DTC P0340 CAMSHAFT POSITION SENSOR
Diagnostic Procedure
EBS008YT
1.CHECK CAMSHAFT POSITION SENSOR GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch “OFF”.
2. Loosen and retight NISSAN X-TRAIL 2003 Electronic Repair Manual EC-742
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DTC P0340 CAMSHAFT POSITION SENSOR
Diagnostic Procedure
EBS008YT
1.CHECK CAMSHAFT POSITION SENSOR GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch “OFF”.
2. Loosen and retight](/manual-img/5/57402/w960_57402-1855.png)
EC-742
[YD]
DTC P0340 CAMSHAFT POSITION SENSOR
Diagnostic Procedure
EBS008YT
1.CHECK CAMSHAFT POSITION SENSOR GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch “OFF”.
2. Loosen and retighten engine ground screws.
3. Disconnect camshaft position sensor harness connector and
ECM harness connector.
4. Check harness continuity between ECM terminal B18 and cam-
shaft position sensor terminal 1. Refer to Wiring Diagram.
5. Also check harness for short to ground and short to power.
OK or NG
OK >> GO TO 2.
NG >> Repair open circuit or short to ground or short to power
in harness or connectors.
2.CHECK CAMSHAFT POSITION SENSOR INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Check harness continuity between camshaft position sensor terminal 2 and ECM terminal B19. Refer to
Wiring Diagram.
2. Also check harness for short to ground and short to power.
OK or NG
OK >> GO TO 3.
NG >> Repair open circuit or short to ground or short to power in harness or connectors.
3.CHECK CAMSHAFT POSITION SENSOR
Refer toEC-742, "
Component Inspection".
OK or NG
OK >> GO TO 4.
NG >> Replace camshaft position sensor.
4.CHECK INTERMITTENT INCIDENT
Refer toEC-699, "
TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT".
>>INSPECTION END
Component InspectionEBS008YU
CAMSHAFT POSITION SENSOR
1. Loosen the fixing bolt of the sensor.
PBIB0385E
Continuity should exist.
PBIB0381E
Continuity should exist.