2001 NISSAN X-TRAIL Service Repair Manual

service interval reset adblue reset diagram boot roof rack auxiliary battery location

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NISSAN X-TRAIL 2001 Service Repair Manual DTC P0500 VSS
EC-563
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DTC P0500 VSSPFP:32702
Component DescriptionEBS00NGR
The vehicle speed signal is sent to the combination meter from th

DTC P0500 VSS
EC-563
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DTC P0500 VSSPFP:32702
Component DescriptionEBS00NGR
The vehicle speed signal is sent to the combination meter from the 4WD/ABS control unit. The combination
meter then sends a signal to the ECM.
ECM Terminals and Reference ValueEBS00NGS
Specification data are reference values and are measured between each terminal and ground.
Pulse signal is measured by CONSULT-II
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 LogicEBS00NGT
DTC Confirmation ProcedureEBS00NGU
CAUTION:
Always drive vehicle at a safe speed.
NOTE:
If “DTC Confirmation Procedure” has been previously conducted, always turn ignition switch “OFF” and wait at
least 10 seconds before conducting the next test.
TESTING CONDITION:
This procedure may be conducted with the drive wheels lifted in the shop or by driving the vehicle. If a
road test is expected to be easier, it is unnecessary to lift the vehicle.
WITH CONSULT-II
1. Start engine.
2. Read “VHCL SPEED SE” in “DATA MONITOR” mode with CON-
SULT-II. The vehicle speed on CONSULT-II should exceed 10
km/h (6 MPH) when rotating wheels with suitable gear position.
If NG, go to EC-567, "
Diagnostic Procedure" .
If OK, go to following step.
3. Select “DATA MONITOR” mode with CONSULT-II.
4. Warm engine up to normal operating temperature.
5. Maintain the following conditions for at least 60 consecutive sec-
onds.
TER-
MINAL
NO.WIRE
COLORITEM CONDITION DATA (DC Voltage)
81 L/B Vehicle speed sensor[Engine is running]
●Lift up the vehicle
●Vehicle speed is 40 km/h (25MPH)Approximately 2.3V
PBIB0531E
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P0500
0500Vehicle speed sensorThe almost 0 km/h (0 MPH) signal from
combination meter is sent to ECM even
when vehicle is being driven.
●Harness or connectors
(The sensor circuit is open or shorted)
●Wheel sensor
●4WD/ABS control unit
●Combination meter
SEF196Y

Page 914 of 3833

NISSAN X-TRAIL 2001 Service Repair Manual EC-564
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DTC P0500 VSS
6. If 1st trip DTC is detected, go to EC-567, "Diagnostic Procedure" .
Overall Function CheckEBS00NGV
Use this procedure to check the overal

Page 915 of 3833

NISSAN X-TRAIL 2001 Service Repair Manual DTC P0500 VSS
EC-565
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Wiring DiagramEBS00NGW
LHD MODELS
TBWA0329E

Page 916 of 3833

NISSAN X-TRAIL 2001 Service Repair Manual EC-566
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DTC P0500 VSS
RHD MODELS
TBWA0330E

Page 917 of 3833

NISSAN X-TRAIL 2001 Service Repair Manual DTC P0500 VSS
EC-567
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Diagnostic ProcedureEBS00NGX
1.CHECK DTC WITH 4WD/ABS CONTROL UNIT
Check DTC with 4WD/ABS control unit.
Refer to BRC-64
.
OK or

Page 918 of 3833

NISSAN X-TRAIL 2001 Service Repair Manual EC-568
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DTC P0550 PSP SENSOR
DTC P0550 PSP SENSOR
PFP:49763
Component DescriptionEBS00NGY
Power steering pressure (PSP) sensor is installed to the power
steering high-

EC-568
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DTC P0550 PSP SENSOR
DTC P0550 PSP SENSOR
PFP:49763
Component DescriptionEBS00NGY
Power steering pressure (PSP) sensor is installed to the power
steering high-pressure tube and detects a power steering load. This
sensor is a potentiometer which transforms the power steering load
into output voltage, and emits the voltage signal to the ECM. The
ECM controls the electric throttle control actuator and adjusts the
throttle valve opening angle to increase the engine speed and
adjusts the idle speed for the increased load.
CONSULT-II Reference Value in Data Monitor ModeEBS00NGZ
Specification data are reference values.
ECM Terminals and Reference ValueEBS00NH0
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.
On Board Diagnosis LogicEBS00NH1
The MI will not light up for this diagnosis.
DTC Confirmation ProcedureEBS00NH2
NOTE:
If “DTC Confirmation Procedure” has been previously conducted, always turn ignition switch “OFF” and wait at
least 10 seconds before conducting the next test.
WITH CONSULT-II
1. Turn ignition switch “ON”.
PBIB0502E
MONITOR ITEM CONDITION SPECIFICATION
PW/ST SIGNAL
●Engine: After warming up, idle
the engineSteering wheel is in neutral position.
(Forward direction)OFF
Steering wheel is turned. ON
TER-
MINAL
NO.WIRE
COLORITEM CONDITION DATA (DC Voltage)
58 B Sensors' ground[Engine is running]
●Warm-up condition
●Idle speedApproximately 0V
65 RSensor's power sup-
ply[Ignition switch “ON”]Approximately 5V
67 PPower steering pres-
sure sensor[Engine is running]
●Steering wheel is being turned.0.5 - 4.0V
[Engine is running]
●Steering wheel is not being turned.0.4 - 0.8V
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P0550
0550Power steering pres-
sure sensor circuitAn excessively low or high voltage from the
sensor is sent to ECM.
●Harness or connectors
(The sensor circuit is open or shorted)
●Power steering pressure sensor

Page 919 of 3833

NISSAN X-TRAIL 2001 Service Repair Manual DTC P0550 PSP SENSOR
EC-569
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2. Select “DATA MONITOR” mode with CONSULT-II.
3. Start engine and let it idle for at least 5 seconds.
4. If 1st trip

Page 920 of 3833

NISSAN X-TRAIL 2001 Service Repair Manual EC-570
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DTC P0550 PSP SENSOR
Wiring Diagram
EBS00NH3
TBWA0150E

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