2011 NISSAN LATIO ignition

POWER WINDOW SYSTEMGW-19
< SERVICE INFORMATION >
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POWER WINDOW SYSTEM
Component Parts and Har ness Connector LocationINFOID:0000000005929468
System DescriptionINFOID:0000000005929469
Power is supplied at all times
• through 40A fusible link (letter g , located in the fuse and fusible link box)
• to BCM terminal 70.
With ignition switch in ON or START position, power is supplied
• through 10A fuse [No. 6, located in the fuse block (J/B)]
• to BCM terminal 38
1. Main power window and door lock/
unlock switch D7, D8 2. Power window and door lock/unlock
switch RH D105 3. Rear power window switch LH D203,
RH D303
4. BCM M18, M19, M20 (view with glove box removed) 5. Front power window motor LH D9,
RH D104 6. Rear power window motor LH D204,
RH D304
7. Front door switch LH B8, RH B108
LIIA2529E
Revision: May 2010 2011 Versa

GW-20
< SERVICE INFORMATION >
POWER WINDOW SYSTEM
• through BCM terminal 68
• to main power window and door lock/unlock switch terminal 10
• to power window and door lock/unlock switch RH terminal 8 and
• to rear power window switches LH and RH terminal 1.
Ground is supplied
• to BCM terminal 67
• to main power window and door lock/unlock switch terminal 17 and
• to power window and door lock/unlock switch RH terminal 3
• through body grounds M57 and M61.
With ignition switch in ACC or ON position, power is supplied
• through 10A fuse [No. 20, located in the fuse block (J/B)]
• to BCM terminal 11.
MANUAL OPERATION
Front Door LH
WINDOW UP
When the front LH switch in the main power window and door lock/unlock switch is pulled in the up position,
power is supplied
• through main power window and door lock/unlock switch terminal 8
• to front power window motor LH terminal 2.
Ground is supplied
• through main power window and door lock/unlock switch terminal 11
• to front power window motor LH terminal 3.
Then, the motor raises the window until the switch is released.
WINDOW DOWN
When the front LH switch in the main power window and door lock/unlock switch is pressed in the down posi-
tion, power is supplied
• through main power window and door lock/unlock switch terminal 11
• to front power window motor LH terminal 3.
Ground is supplied
• through main power window and door lock/unlock switch terminal 8
• to front power window motor LH terminal 2.
Then, the motor lowers the window until the switch is released.
Front Door RH
POWER WINDOW AND DOOR LOCK/ UNLOCK SWITCH RH OPERATION
WINDOW UP
When the power window and door lock/unlock switch RH is pulled in the up position, power is supplied
• through power window and door lock/unlock switch RH terminal 7
• to front power window motor RH terminal 2.
Ground is supplied
• through power window and door lock/unlock switch RH terminal 6
• to front power window motor RH terminal 1.
Then, the motor raises the window until the switch is released.
WINDOW DOWN
When the power window and door lock/unlock switch RH is pressed in the down position, power is supplied
• through power window and door lock/unlock switch RH terminal 6
• to front power window motor RH terminal 1.
Ground is supplied
• through power window and door lock/unlock switch RH terminal 7
• to front power window motor RH terminal 2.
Then, the motor lowers the window until the switch is released.
MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH OPERATION
WINDOW UP
When the main power window and door lock/unlock switch (front RH) is pulled in the up position, power is sup-
plied
• through main power window and door lock/unlock switch terminal 16
• to power window and door lock/unlock switch RH terminal 12
• through power window and door lock/unlock switch RH terminal 7
• to front power window motor RH terminal 2.
Ground is supplied
Revision: May 2010 2011 Versa

GW-22
< SERVICE INFORMATION >
POWER WINDOW SYSTEM
Then, the motor raises the window until the switch is released.
WINDOW DOWN
When the main power window and door lock/unlock switch (rear LH) is pressed in the down position, power is
supplied
• through main power window and door lock/unlock switch terminal 3
• to rear power window switch LH terminal 3
• through rear power window switch LH terminal 4
• to rear power window motor LH terminal 1.
Ground is supplied
• through main power window and door lock/unlock switch terminal 1
• to rear power window switch LH terminal 2
• through rear power window switch LH terminal 5
• to rear power window motor LH terminal 2.
Then, the motor lowers the window until the switch is released.
When the main power window and door lock/unlock switch (rear RH) is pressed in the down position, power is
supplied
• through main power window and door lock/unlock switch terminal 5
• to rear power window switch RH terminal 3
• through rear power window switch RH terminal 4
• to rear power window motor RH terminal 1.
Ground is supplied
• through main power window and door lock/unlock switch terminal 7
• to rear power window switch RH terminal 2
• through rear power window switch RH terminal 5
• to rear power window motor RH terminal 2.
Then, the motor lowers the window until the switch is released.
AUTO OPERATION
The power window AUTO feature enables the driver to open the window without holding the window switch in
the down position.
POWER WINDOW LOCK
The power window lock is designed to lock operation of all windows except for front door window LH.
When in the lock position, the power window lock di sables power window and door lock/unlock switch RH and
rear power window switch LH and RH by disconnecting switch ground signal. This prevents the power window
motors from operating.
RETAINED POWER OPERATION
When the ignition switch is turned to the OFF position from ON or START position, power is supplied for 45
seconds
• through BCM terminal 68
• to main power window and door lock/unlock switch terminal 10
• to power window and door lock/unlock switch RH terminal 8 and
• to rear power window switches LH and RH terminal 1.
When power and ground are supplied, the BCM conti nues to be energized, and the power window can be
operated.
The retained power operation is canceled when the front LH or front RH door is opened.
Retained power operation period can be changed by CONSULT-III. Refer to GW-30, "
CONSULT-III Function
(BCM)" .
ANTI-PINCH SYSTEM
Main power window and door lock/unlock switch monitors the power window motor operation and the power
window position (full closed or other) for front LH power window by the signal from encoder in front power win-
dow motor LH.
When main power window and door lock/unlock switch detects interruption during the following close opera-
tions
• automatic close operation when igniti on switch is in the ON position
• automatic close operation during retained power operation
Main power window and door lock/unlock switch controls front power window motor LH for open and the
power window will be lowered.
Revision: May 2010 2011 Versa

POWER WINDOW SYSTEMGW-29
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Main Power Window and Door Lock/Unlock Switch Harness Connector Terminal Lay-
out
INFOID:0000000005929473
Terminal and Reference Value for Main Po wer Window and Door Lock/Unlock Switch
INFOID:0000000005929474
LIIA2455E
Terminal Wire ColorItemCondition Voltage (V)
(Approx.)
1R Rear power window LH
UP signal When rear LH switch in
main power window and door
lock/unlock switch is operated UP
Battery voltage
2 LG Encoder ground — 0
3O Rear power window LH
DOWN signal When rear LH switch in
main power window and door
lock/unlock switch is operated
DOWN
Battery voltage
5Y Rear power window RH
DOWN signal When rear RH switch in
main power window and door
lock/unlock switch is operated
DOWN
Battery voltage
7LG Rear power window RH
UP signal When rear RH switch in
main power window and door
lock/unlock switch is operated UP
Battery voltage
8R Front power window motor LH UP
signal When power window motor is op-
erated UP
Battery voltage
9 P Encoder pulse B signal When power window switch oper-
ates
10 L RAP signal When ignition switch ON
Battery voltage
Within 45 seconds after ignition
switch is turned to OFF Battery voltage
More than 45 seconds after igni-
tion switch is turned to OFF 0
When front door LH or RH open
or power window timer operates 0
11 G R Front power window motor LH
DOWN signal When power window motor is op-
erated DOWN
Battery voltage
12 SB Front power window motor RH
DOWN signal When power window motor is op-
erated DOWN
Battery voltage
OCC3383D
Revision: May 2010
2011 Versa

GW-30
< SERVICE INFORMATION >
POWER WINDOW SYSTEM
Terminal and Reference Value for BCM
INFOID:0000000005929475
Refer to BCS-12, "Terminal and Reference Value for BCM" .
Work FlowINFOID:0000000005929476
1. Check the symptom and customer's requests.
2. Understand the outline of system. Refer to GW-19, "
System Description" .
3. According to the trouble diagnosis chart, repa ir or replace the cause of the malfunction.
Refer to GW-31, "
Trouble Diagnosis Symptom Chart" .
4. Does power window system operate normally? If Yes, GO TO 5, If No, GO TO 3.
5. Inspection End.
CONSULT-III Function (BCM)INFOID:0000000005929477
CONSULT-III can display each diagnostic item us ing the diagnostic test modes shown following.
ACTIVE TEST
13 W Encoder pulse A signal When power window motor oper-
ates
15 G Encoder power supply When ignition switch ON or power
window timer operates10
16 W Front power window motor LH UP
signal When power window motor is op-
erated UP
Battery voltage
17 B Ground —0
19 P Battery power supply —Battery voltage
Terminal Wire Color
ItemCondition Voltage (V)
(Approx.)
OCC3383D
BCM diagnostic
test item Diagnostic mode
Content
Inspection by part WORK SUPPORT
Supports inspections and adjustments. Commands are transmitted to the BCM for
setting the status suitable for required operation, input/output signals are received
from the BCM and received data is displayed.
DATA MONITOR Displays BCM input/output data in real time. ACTIVE TEST Operation of electrical loads can be checked by sending drive signal to them.
SELF DIAGNOSTIC RE- SULT Displays BCM self-diagnosis results.
CAN DIAG SUPPORT MNTR The results of transmit/receive diagnosis of CAN communication can be read.
ECU IDENTIFICATION BCM part number can be read. CONFIGURATION Performs BCM configuration read/write functions.
Revision: May 2010 2011 Versa

POWER WINDOW SYSTEMGW-31
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WORK SUPPORT
DATA MONITOR
Power Window Auto Operation InitializationINFOID:0000000005929478
1. Turn the ignition switch ON.
2. Open the window—all the way DOWN.
3. Pull all the way UP on the switch and hold (close the window). • Continue holding the switch all the way UP for 4 seconds after the window is closed.
4. Confirm the window is now operating correctly. NOTE:
• If the window is still not operating correctly, refer to GW-31, "
Trouble Diagnosis Symptom Chart".
• The above initialization procedure must be performed if any of the following occur:
- Battery cable is disconnected
- Power window switch connector is disconnected
- Power window regulator is replaced
- Power window motor is replaced
- Window glass is removed
- Window glass run rubber is replaced
- Power window fuse is blown
- Window is partly opened and/or closed many times without being fully closed.
Trouble Diagnosis Symptom ChartINFOID:0000000005929479
Check that other systems us ing the signal of the following systems operate normally.
Test Item Description
RETAINED PWR This test is able to supply RAP signal (powe
r) from BCM (body control module) to power window
system and power sunroof system (if equipped). Those systems can be operated when turning on
“RETAINED PWR” on CONSULT-III screen even if the ignition switch is turned OFF.
NOTE:
During this test, CONSULT-III can be operated with ignition switch in OFF position. “RETAINED
PWR” should be turned “ON” or “OFF” on CONSULT-III screen when ignition switch is ON. Then
turn ignition switch OFF to check retained power operation. CONSULT-III might be stuck if “RE-
TAINED PWR” is turned “ON” or “OFF” on CONSULT-III screen when ignition switch is OFF.
Work item Description
RETAINED PWR RAP signal’s power supply period can be changed by mode setting. Selects RAP signal’s power
supply period between three steps
• MODE1 (45 sec.)/MODE2 (OFF)/MODE3 (2 min.).
Work item
Description
IGN ON SW Indicates (ON/OFF) condition of ignition switch
DOOR SW-DR Indicates (ON/OFF) condition of front door switch LH
DOOR SW-AS Indicates (ON/OFF) condition of front door switch RH
Symptom Repair orderRefer to page
None of the power windows can be operated using any switch 1. BCM power supply and ground circuit check
BCS-16
2. Main power window and door lock/unlock
power supply and ground circuit check GW-32
3. Replace main power window and door lock/
unlock switch
EI-36
Front power window LH alone does not operate 1. Front power window motor LH circuit check
GW-332. Replace main power window and door lock/
unlock switch EI-36
Revision: May 2010
2011 Versa

GW-32
< SERVICE INFORMATION >
POWER WINDOW SYSTEM
BCM Power Supply and Ground Circuit Inspection
INFOID:0000000005929480
Refer to BCS-16, "BCM Power Supply and Ground Circuit Inspection" .
Main Power Window and Door Lock/Unlock Switch Po wer Supply and Ground Circuit
Inspection
INFOID:0000000005929481
1.CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch ON.
2. Check voltage between main power window and door lock/ unlock switch connector D7 terminal 10, D8 terminal 19 and
ground.
OK or NG
OK >> GO TO 2.
NG >> GO TO 3.
2.CHECK GROUND CIRCUIT
Front power window RH does not operate from power window and
door lock/unlock switch RH only 1. Front power window RH circuit check (power
window and door lock/unlock switch RH opera-
tion)
GW-34
Front power window RH does not operate from main power window
and door lock/unlock switch only 1. Replace main power window and door lock/
unlock switch
EI-36
Front power window RH does not operate from any switch 1. Front power window motor RH circuit check
GW-35
Anti-pinch system does not operate normally (Front LH)1. Door window sliding part malfunction
• A foreign material adheres to window glass or
glass run rubber.
• Glass run rubber wear or deformation.
• Sash is tilted too much, or not enough. —
2. Encoder circuit check GW-36
Front power window LH automatic operation does not function
properly 1. Power window system initiailization
GW-462. Main power window and door lock/unlock
power supply and ground circuit checkGW-32
3. Encoder circuit check
GW-36
Rear power window LH does not operate from rear power window
switch LH only 1. Rear power window LH circuit check (rear
power window switch LH operation)
GW-39
Rear power window LH does not operate from main power window
and door lock/unlock switch only 1. Replace main power window and door lock/
unlock switch
EI-36
Rear power window LH does not operate from any switch 1. Rear power window motor LH circuit check
GW-40
Rear power window RH does not operate from rear power window
switch RH only1. Rear power window RH circuit check (rear
window switch RH operation)
GW-40
Rear power window RH does not operate from main power window
and door lock/unlock switch only 1. Replace main power window and door lock/
unlock switch
EI-36
Rear power window RH does not operate from any switch 1. Rear power window motor RH circuit check
GW-42
Power window retained power operation does not operate properly1. Check the retained power operation mode
setting.
GW-302. Door switch check
GW-38
3. Replace BCM.BCS-19
Symptom Repair orderRefer to page
10 - Ground: Battery voltage
19 - Ground : Battery voltage
LIIA2297E
Revision: May 2010 2011 Versa

POWER WINDOW SYSTEMGW-33
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1. Turn ignition switch OFF.
2. Disconnect main power window and door lock/unlock switch.
3. Check continuity between main power window and door lock/ unlock switch connector D8 terminal 17 and ground.
OK or NG
OK >> Power supply and ground circuit are OK.
NG >> Repair or replace harness.
3.CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM and main power window and door lock/unlock
switch.
3. Check continuity between BCM connector and main power win- dow and door lock/unlock switch connectors.
4. Check continuity between BCM and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness.
4.CHECK BCM OUTPUT SIGNAL
1. Connect BCM.
2. Turn ignition switch ON.
3. Check voltage between BCM connector M20 terminals 68, 69 and ground.
OK or NG
OK >> Check the condition of the harness and the connector.
NG >> Replace BCM. Refer to BCS-19, "
Removal and Installa-
tion of BCM" .
Front Power Window Motor LH Circuit InspectionINFOID:0000000005929482
1.CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH OUTPUT SIGNAL
17 - Ground
: Continuity should exist.
LIIA0392E
Connector
Te r m i n a l Connector
Terminal Continuity
AB
BCM: M20 68
Main power window and
door lock/unlock switch: D7 10 Yes
69 C
19
Main power window and
door lock/unlock switch:
D8 Ye s
Connector Te r m i n a l
GroundContinuity
A
BCM: M20 68
No
69 No
LIIA2215E
68 - Ground: Battery voltage
69 - Ground : Battery voltage
LIIA0917E
Revision: May 2010 2011 Versa