2003 NISSAN X-TRAIL Service Repair Manual

child lock deactivate passenger airbag warning lights rear view mirror snow chains oil

Load previous 8 pages

Page 1105 of 4179

NISSAN X-TRAIL 2003 Service Repair Manual DTC P1706 PNP SWITCH
EC-727
[QR (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC

Wiring DiagramEBS018LO
TBWA0622E

Page 1106 of 4179

NISSAN X-TRAIL 2003 Service Repair Manual EC-728
[QR (WITHOUT EURO-OBD)]
DTC P1706 PNP SWITCH

Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM ground terminals when measuring

Page 1107 of 4179

NISSAN X-TRAIL 2003 Service Repair Manual DTC P1706 PNP SWITCH
EC-729
[QR (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC

4. CHECK PNP SWITCH
Refer to AT- 4 0 8 , "
Park/Neutral Position (PNP) Switch" (A/T) or MT-13, "PARK/NEUTRAL POSITION

Page 1108 of 4179

NISSAN X-TRAIL 2003 Service Repair Manual EC-730
[QR (WITHOUT EURO-OBD)]
DTC P1720 VSS

DTC P1720 VSSPFP:31036
DescriptionEBS018OH
NOTE:
If DTC P1720 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
EC

EC-730
[QR (WITHOUT EURO-OBD)]
DTC P1720 VSS

DTC P1720 VSSPFP:31036
DescriptionEBS018OH
NOTE:
If DTC P1720 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
EC-579, "
DTC U1000, U1001 CAN COMMUNICATION LINE" .
ECM receives two vehicle speed sensor signals via CAN communication line. One is sent from ESP/TCS/ABS
control unit (models with ESP) or “ABS actuator and electric unit (control unit)”(models without ESP), and the
other is from TCM (Transmission control module). ECM uses these two signals for engine control.
CONSULT-II Reference Value in Data Monitor ModeEBS018OI
Specification data are reference values.
On Board Diagnosis LogicEBS018OJ
The MI will not light up for this diagnosis.
DTC Confirmation ProcedureEBS018OK
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.
WITH CONSULT-II
1. Turn ignition switch ON.
2. Select “DATA MONITOR” mode with CONSULT-II.
3. Start engine.
4. Drive vehicle at a speed of 20 km/h (12 MPH) or more for at least 5 seconds without brake pedal depress-
ing.
5. If 1st trip DTC is detected, go to EC-732, "
Diagnostic Procedure" .
WITHOUT CONSULT-II
1. Start engine.
2. Drive vehicle at a speed of 20 km/h (12 MPH) or more for at least 5 seconds without brake pedal depress-
ing.
3. Stop the vehicle.
4. Turn ignition switch OFF, wait at least 10 seconds and then turn ON.
MONITOR ITEM CONDITION SPECIFICATION
VEH SPEED SE
Turn drive wheels and compare the CONSULT-II value with speedometer
indicationAlmost the same speed as the
speedometer indication
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P1720
1720Vehicle speed sensor
(A/T output)ECM detects a difference between two
vehicle speed sensor signals is out of the
specified range.
Harness or connectors
(The CAN communication line is open or
shorted)
Harness or connectors
(Revolution sensor circuit is open or shorted)
Harness or connectors
(Wheel sensor circuit is open or shorted.)
TCM
ESP/TCS/ABS control unit (models with ESP)
“ABS actuator and electric unit (control unit)”
(models without ESP)
Combination meter
Wheel sensor
Revolution sensor

Page 1109 of 4179

NISSAN X-TRAIL 2003 Service Repair Manual DTC P1720 VSS
EC-731
[QR (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC

5. Perform Diagnostic Test Mode II (Self-diagnostic results) with ECM.
6. If 1st trip DTC is detected, go to EC-732, "
Diagnost

Page 1110 of 4179

NISSAN X-TRAIL 2003 Service Repair Manual EC-732
[QR (WITHOUT EURO-OBD)]
DTC P1720 VSS

Diagnostic ProcedureEBS018OL
1. CHECK DTC WITH TCM
Check DTC with TCM. Refer to AT- 6 , "
TROUBLE DIAGNOSIS — INDEX" .
OK or NG
OK >> GO TO 2.
NG >> P

Page 1111 of 4179

NISSAN X-TRAIL 2003 Service Repair Manual DTC P1805 BRAKE SWITCH
EC-733
[QR (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC

DTC P1805 BRAKE SWITCHPFP:25320
DescriptionEBS01121
Brake switch signal is applied to the ECM through the stop lamp sw

Page 1112 of 4179

NISSAN X-TRAIL 2003 Service Repair Manual EC-734
[QR (WITHOUT EURO-OBD)]
DTC P1805 BRAKE SWITCH

WITHOUT CONSULT-II
1. Turn ignition switch ON.
2. Fully depress the brake pedal at least 5 seconds.
3. Erase the Diagnostic Test Mode II (Self-

Load next 8 pages

Page: < prev 1-10 ... 1073-1080 1081-1088 1089-1096 1097-1104 1105-1112 1113-1120 1121-1128 1129-1136 1137-1144 ... 4184 next >

power steering fluid maintenance reset maintenance schedule keyless entry check engine light key