2009 NISSAN LATIO door lock

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• through main power window and door lock/unlock switch terminal 12
• to power window and door lock/unlock switch RH terminal 11
• through power window and door lock/unlock switch LH 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 main power window and door lock/unlock switch (f ront RH) is pressed in the down position, power is
supplied
• through main power window and door lock/unlock switch terminal 12
• to power window and door lock/unlock switch LH terminal 11
• through power window and door lock/unlock switch LH terminal 6
• to front power window motor RH terminal 1.
Ground is supplied
• 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 LH terminal 7
• to front power window motor RH terminal 2.
Then, the motor lowers the window until the switch is released.
Rear Door (LH or RH) REAR POWER WINDOW SWITCH LH OR RH OPERATION
WINDOW UP
When the rear power window switch LH or RH is pulled in the up position, power is supplied
• through rear power window switch LH or RH terminal 5
• to rear power window motor LH or RH terminal 2.
Ground is supplied
• through rear power window switch LH or RH terminal 4
• to rear power window motor LH or RH terminal 1.
Then, the motor raises the window until the switch is released.
WINDOW DOWN
When the rear power window switch LH or RH is pressed in the down position, power is supplied
• through rear power window switch LH or RH terminal 4
• to rear power window motor LH or RH terminal 1.
Ground is supplied
• through rear power window switch LH or RH terminal 5
• to rear power window motor LH or 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 (r ear LH) is pulled in the up position, power is sup-
plied
• 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.
Ground 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.
Then, the motor raises the window until the switch is released.
When the main power window and door lock/unlock switch (r ear RH) is pulled in the up position, power is sup-
plied
• 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.
Ground is supplied
• through main power window and door lock/unlock switch terminal 5
• through rear power window switch RH terminal 3
• to rear power window switch RH terminal 4
• to rear power window motor RH terminal 1.

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 det ects 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.

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Main Power Window and Door Lock/Unlock
Switch Harness Connector Terminal Lay-
out INFOID:0000000004306858
Terminal and Reference Value for Main Po wer Window and Door Lock/Unlock Switch
INFOID:0000000004306859

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WORK SUPPORT
DATA MONITOR
Power Window Auto Operation Initialization INFOID:0000000004306863
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 Chart INFOID:0000000004306864
Check that other systems us ing the signal of the following systems operate normally.
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 order Refer to page
None of the power windows can be operated using any switch 1. BCM power supply and ground circuit check
BCS-15 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-34Front power window LH alone does not operate
1. Front power window motor LH circuit check
GW-33 2. Replace main power window and door lock/
unlock switch EI-34Front 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-34Front 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-34Front power window RH does not operate from any switch 1. Front power window motor RH circuit check
GW-34

BCM Power Supply and Ground Circuit Inspection " .
Main Power Window and D oor Lock/Unlock Switch Power Supply and Ground Circuit
Inspection INFOID:0000000004306866OK >> GO TO 2.
NG >> GO TO 3. OK >> Power supply and ground circuit are OK.
NG >> Repair or replace harness. 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-39Rear 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-34Rear power window LH does not operate from any switch 1. Rear power window motor LH circuit check
GW-40Rear power window RH does not operate from rear power window
switch RH only 1. Rear power window RH circuit check (rear
window switch RH operation) GW-40Rear 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-34Rear power window RH does not operate from any switch 1. Rear power window motor RH circuit check
GW-42Power window retained power operation does not operate properly
1. Check the retained power operation mode
setting. GW-30 2. Door switch check
GW-38 3. Replace BCM.
BCS-18Symptom Repair order Refer to page

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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. OK >> Check the condition of the harness and the connector.
NG >> Replace BCM. Refer to BCS-18, " Removal and Installa-
tion of BCM " .
Front Power Window Motor LH Circuit Inspection INFOID:0000000004306867OK >> GO TO 2.Connector
Terminal Connector
Terminal Continuity
A B
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 Yes
Connector Terminal
GroundContinuity
A
BCM: M20 68 No
69 No

Removal and Installa-
tion " .
OK >> Replace front power window motor LH. Refer to
GW-44 .
NG >> Repair or replace harness.
Front Power Window RH Circuit Inspecti on (Power Window and Door Lock/Unlock
Switch RH Operation) INFOID:0000000004306868OK >> Replace power window and door lock/unlock switch RH.
Refer to EI-34, " Removal and Installation " .
NG >> Repair or replace harness.
Front Power Window Moto r RH Circuit Inspection INFOID:0000000004306869 PIIB6431E

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OK or NG OK >> Replace front power window motor RH. Refer to
GW-44 .
NG >> GO TO 2. OK >> GO TO 3.
NG >> Repair or replace harness. OK >> GO TO 4.
NG >> Replace power window and door lock/unlock switch RH. Refer to EI-34, " Removal and Installa-
tion " .