NISSAN X-TRAIL 2001 Service Repair Manual

POWER WINDOW SYSTEM
GW-39
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Terminal and Reference Value for Each Door's Power Window Switch (RHD
models)
EIS00464
TERMINALWIRE
COLORITEM CONDITIONVOLTAGE (V)
(Approx.)
1G
(Passenger)
(Rear RH)
G/Y
(Rear LH)Power window motor
UP signalWhen UP operation. Battery voltage
Other than above. 0
2LPower window motor
DOWN signalWhen DOWN operation. Battery voltage
Other than above. 0
3R/W
(Passenger)
G/W
(Rear LH)
R/Y
(Rear RH)Power window motor UP signalWhen UP operated by power window
main switch.Battery voltage
Other than above. 0
4L/OR
(Passenger)
G
(Rear LH)
R/L
(Rear RH)Power window motor DOWN signalWhen DOWN operated by power win-
dow main switchBattery voltage
Other than above. 0
5 W/R Power window switch power supply — Battery voltage

GW-40
POWER WINDOW SYSTEM
Trouble Diagnoses
EIS00465
Symptom Possible cause Repair order
None of the power windows can be
operated using any switch.1. 10A fuse, 40A fusible link
2. M4 circuit breaker
3. Power window relay
4. Power supply circuit
5. Ground circuit
6. Power window main switch1. Check the following.
–Check 10A fuse [No. 5, located in fuse block (J/B)]
Turn ignition switch “ON” and verify positive battery
voltage is present at terminal 1 (G) of power window
relay.
–Check 40A fusible link (letter B , located in fuse and
fusible link box) and M4 circuit breaker. Verify positive
battery voltage is present at terminal 3 (W) of power
window relay.
2. Check M4 circuit breaker.
3. Check power window relay.
4. Check the following:
–Check harness between M4 circuit breaker and 40A
fusible link (letter B, located in fuse and fusible link
box).
–Check harness between M4 circuit breaker and power
window main switch terminal 5 (LHD models) or 3
(RHD models)
–Check harness between M4 circuit breaker and power
window relay.
–Check harness between 10A [No.5 located in fuse
block (J/B)] and power window relay.
–Check harness between power window relay and
power window main switch terminal 12.
5. Check the following
–Check ground circuit of power window main switch.
–Check power window relay ground circuit.
6. Check power window main switch.
Driver side power window cannot be
operated but other windows can be
operated.1. Driver side power window regula-
tor circuit
2. Driver side power window regula-
tor
3. Power window main switch1. Check harness between power window main switch
and driver side power window regulator for open or
short circuit.
2. Check driver side power window regulator.
3. Check power window main switch.
One or more power windows except
driver's side window cannot be
operated.1. Power window sub-switches
2. Power window regulators
3. Power window main switch
4. Power window circuit1. Check power window sub-switch.
2. Check power window regulator.
3. Check power window main switch.
4. Check the following.
–Check harnesses between power window main switch
and power window sub-switch for open/short circuit.
–Check harnesses between power window sub-switch
and power window regulator for open/short circuit.
Power windows except driver's side
window cannot be operated using
power window main switch but can
be operated by power window sub-
switch.1. Power window main switch 1. Check power window main switch.
Driver side power window automatic
operation does not function prop-
erly.1. Power window main switch
2. Encoder and limit switch1. Check power window main switch.
2. Check encoder and limit switch.Refer to GW-41,
"Encoder and Limit Switch Check" .

POWER WINDOW SYSTEM
GW-41
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Encoder and Limit Switch CheckEIS00466
1.CHECK DOOR WINDOW SLIDE MECHANISM
Check the following.
●Obstacles in window, glass molding, etc.
●Worn or deformed glass molding.
●Door sash tilted too far inward or outward.
●Door window regulator.
OK or NG?
OK >> GO TO 2.
NG >> Remove obstacles or repair door window slide mechanism.
2.CHECK LIMIT SWITCH OPERATION
●Reset limit switch.Refer to GW-45, "Setting of Limit Switch (Driver)" .
●Check voltage between power window main switch connector D7 terminal 9 (G/OR) (LHD models) or 15
(G/OR) (RHD models) and ground.
OK or NG?
OK >> GO TO 3.
NG >> Check harness between power window main switch and
power window regulator motor (front driver side).
●OK: GO TO 4.
●NG: Replace or repair harness between power win-
dow main switch and window regulator motor (front
driver side).
Terminals
ConditionVoltage (V)
(Approx.) (+)
(–)
Connector Terminal
D79 (G/OR),
15 (G/OR)GroundDriver door window is
between fully-open and
just before fully-closed
position (ON)0
Driver door window is
between just before fully-
closed position and fully-
closed position (OFF)5
SIIA1220E

GW-42
POWER WINDOW SYSTEM
3. CHECK ENCODER SIGNAL
Check the signal between power window main switch connector D7 terminal 16 (G/Y) (LHD models) or 8 (G/Y)
(RHD models) and ground with oscilloscope when power window is in automatic closing operation.
OK or NG?
OK >> Replace power window main switch.
NG >> GO TO 5.
4. CHECK LIMIT SWITCH OUTPUT SIGNAL
●Disconnect front power window regulator (driver side) connector.
●Check voltage between power window main switch connector D7 terminal 9 (G/OR) (LHD models) or 15
(G/OR) (RHD models) and ground.
OK or NG?
OK >> Replace power window regulator motor (front driver
side).
NG >> Replace power window main switch.
Te r m i n a l s
Condition Signal (+)
(–)
Connector Terminal
D716 (G/Y)
8 (G/Y)GroundMotor
operates
SIIA1221E
OCC3383D
9 (G/OR) – Ground (LHD models) :Approx. 5V
15 (G/OR) – Ground (RHD models) :Approx. 5V
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POWER WINDOW SYSTEM
GW-43
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5.CHECK ENCODER POWER SUPPLY
●Turn ignition switch ON.
●Check voltage between driver side power window regulator connector D5 terminal 5 (G/R) and ground.
OK or NG?
OK >> Replace power window regulator motor (front driver
side).
NG >> GO TO 6.
6.CHECK HARNESS CONTINUITY
●Turn ignition switch OFF.
●Disconnect power window main switch connector and front power window regulator connector.
●Check continuity between power window main switch connector D7 terminal 7 (G/R) (LHD models) or ter-
minal 1 (G/R) and front power window regulator D5 terminal 5 (G/R).
OK or NG?
OK >> Replace power window main switch.
NG >> Repair or replace harness between power window main
switch and front power window regulator. 5(G/R)–Ground :Approx. 10V
PIIA4763E
7(G/R)–5(G/R) : Continuity should exist.
1(G/R)–5(G/R) : Continuity should exist.
PIIA4764E

GW-44
FRONT DOOR GLASS AND REGULATOR
FRONT DOOR GLASS AND REGULATOR
PFP:80300
Removal and InstallationEIS00467
1. Remove front door finisher. Refer to EI-23, "Removal and Installation" .
2. Remove sealing screen.
NOTE:
If sealing screen is reused, cut the butyl-tape so that a part of butyl-tape remains on the sealing screen.
3. Operate power window main switch to raise or lower the door
window until the carrier plate mounting bolts appear.
4. Remove carrier plate mounting bolts.
5. While holding door window, raise it at the rear end to pull glass
out of the sash toward the outside of door.
SIIA0165E
PIIA0551E
OCC3422D

FRONT DOOR GLASS AND REGULATOR
GW-45
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6. Disconnect regulator assembly connector.
7. Remove regulator assembly and guide rail mounting bolts
through the access hole.
INSTALLATION
Install in the reverse order of removal.
INSPECTION AFTER REMOVAL
Check regulator assembly for the following items. If a malfunction is
detected, replace or grease it.
●Wire wear
●Regulator deformation
●Grease condition for each sliding part
The arrows in the figure show body grease application points of the
body grease.
INSPECTION AFTER INSTALLATION
Setting of Limit Switch (Driver)
If any of the following work has been done, set the limit switch (integrated in the motor).
●Removal and installation of regulator
●Removal and installation of motor from the regulator
●Operate regulators as a unit
●Removal and installation of glass
●Removal and installation of glass run
Reset Operation
After installing each component to the vehicle, follow the steps
below.
1. Raise glass to the top dead center.
2. While pressing and holding reset switch, lower glass to the bot-
tom dead center.
3. Release reset switch, and check that reset switch returns to the
original position. Then raise glass to the top dead center.
CAUTION:
Do not operate glass automatically to raise glass to the top
dead center.
Do not operate the door switch is turning on.
FITTING INSPECTION
●Check that glass is securely fit into glass run groove.
●While raising and lowering the window, check for abnormal operation.
PIIA0552E
OCC3424D
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GW-46
REAR DOOR GLASS AND REGULATOR
REAR DOOR GLASS AND REGULATOR
PFP:82300
Removal and InstallationEIS00468
1. Remove door outside molding. Refer to EI-14, "Removal and Installation" .
2. Remove rear door finisher. Refer to EI-23, "
Removal and Installation" .
3. Remove sealing screen.
NOTE:
If sealing screen is reused, cut the butyl-tape so that a part of butyl-tape remains on the sealing screen.
4. Operating power window switch, raise or lower the door window
until the carrier plate mounting bolts appear.
5. Remove carrier plate mounting bolts, and place glass on the
door inner.
SIIA0136E
PIIA0554E

REAR DOOR GLASS AND REGULATOR
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6. Using a slotted screwdriver or similar tool, remove clip on the
corner inner cover. Slide upper hook to remove, and remove the
cover.
7. Slide the corner inner cover sash cover forward to remove.
8. Remove corner outer cover mounting bolts. Disconnect upper
hook, and remove the cover.
9. Remove mounting nuts on upper portion of rear lower sash.
10. Remove mounting bolts from lower portion of rear lower sash.
11. Rotate rear lower sash, and remove door window from glass
run.
12. Pull out the door window toward the outside of the door to
remove.
13. Remove glass run from rear lower sash.
14. Remove rear lower sash.
SIIA0132E
SIIA0140E
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GW-48
REAR DOOR GLASS AND REGULATOR
15. Disconnect regulator assembly connector.
16. Remove regulator assembly and the guide rail mounting bolts
through the access hole.
INSTALLATION
Install in the reverse order of removal.
INSPECTION AFTER REMOVAL
Check regulator assembly for the following items. If a malfunction is
detected, replace or grease it.
●Gear wear
●Regulator deformation
●Spring damage
●Grease condition for each sliding part
The arrows in the figure show body grease application points of the
grease "Dow Corning Moly Coat SK 623"or equivalent.
FITTING INSPECTION
●Check that glass is securely fit into glass run groove.
●While raising and lowering the window, check for abnormal operation.
PIIA0556E
OCC3565D