2008 NISSAN LATIO Service Repair Manual

adding oil change language maintenance recommended oil turn signal hood open

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NISSAN LATIO 2008 Service Repair Manual GW-28
< SERVICE INFORMATION >
POWER WINDOW SYSTEM
Terminal and Reference Value for BCM
INFOID:0000000001704145
Refer to BCS-11, "Terminal and Reference Value for BCM" .
Work FlowINFOID:0000000

GW-28
< SERVICE INFORMATION >
POWER WINDOW SYSTEM
Terminal and Reference Value for BCM
INFOID:0000000001704145
Refer to BCS-11, "Terminal and Reference Value for BCM" .
Work FlowINFOID:0000000001704146
1. Check the symptom and customer's requests.
2. Understand the outline of system. Refer to GW-18, "
System Description" .
3. According to the trouble diagnosis chart, repair or replace the cause of the malfunction.
Refer to GW-29, "
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:0000000001704147
CONSULT-III can display each diagnostic item using the diagnostic test modes shown following.
ACTIVE TEST
13 W Encoder pulse A signalWhen power window motor oper-
ates
15 G Encoder power supplyWhen ignition switch ON or power
window timer operates10
16 WFront power window motor LH UP
signalWhen power window motor is op-
erated UP Battery voltage
17 B Ground — 0
19 P Battery power supply — Battery voltage Terminal Wire Color Item ConditionVoltage (V)
(Approx.)
OCC3383D
BCM diagnostic
test itemDiagnostic mode Content
Inspection by partWORK SUPPORTSupports 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-DIAG RESULTS Displays BCM self-diagnosis results.
CAN DIAG SUPPORT
MNTRThe results of transmit/receive diagnosis of CAN communication can be read.
ECU PART NUMBER BCM part number can be read.
CONFIGURATION Performs BCM configuration read/write functions.
Te s t I t e m D e s c r i p t i o n
RETAINED PWRThis test is able to supply RAP signal (power) 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.

Page 1930 of 2771

NISSAN LATIO 2008 Service Repair Manual POWER WINDOW SYSTEM
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< SERVICE INFORMATION >
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WORK SUPPORT
DATA MONITOR
Power Window Auto Operation InitializationINFOID:0000000001871741
1. Turn the ignition switc

POWER WINDOW SYSTEM
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< SERVICE INFORMATION >
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WORK SUPPORT
DATA MONITOR
Power Window Auto Operation InitializationINFOID:0000000001871741
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-29, "
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:0000000001704148
Check that other systems using the signal of the following systems operate normally.
Work item Description
RETAINED PWRRAP 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 switch1. BCM power supply and ground circuit checkBCS-15
2. Main power window and door lock/unlock
power supply and ground circuit checkGW-30
3. Replace main power window and door lock/
unlock switchEI-32
Front power window LH alone does not operate1. Front power window motor LH circuit checkGW-312. Replace main power window and door lock/
unlock switchEI-32
Front power window RH does not operate from power window and
door lock/unlock switch RH only1. Front power window RH circuit check (power
window and door lock/unlock switch RH opera-
tion)GW-32
Front power window RH does not operate from main power window
and door lock/unlock switch only1. Replace main power window and door lock/
unlock switchEI-32
Front power window RH does not operate from any switch 1. Front power window motor RH circuit checkGW-32

Page 1931 of 2771

NISSAN LATIO 2008 Service Repair Manual GW-30
< SERVICE INFORMATION >
POWER WINDOW SYSTEM
BCM Power Supply and Ground Circuit Inspection
INFOID:0000000001704149
Refer to BCS-15, "BCM Power Supply and Ground Circuit Inspection" .
Mai

GW-30
< SERVICE INFORMATION >
POWER WINDOW SYSTEM
BCM Power Supply and Ground Circuit Inspection
INFOID:0000000001704149
Refer to BCS-15, "BCM Power Supply and Ground Circuit Inspection" .
Main Power Window and Door Lock/Unlock Switch Power Supply and Ground Circuit
Inspection
INFOID:0000000001704150
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
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
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 checkGW-34
Rear power window LH does not operate from rear power window
switch LH only1. Rear power window LH circuit check (rear
power window switch LH operation)GW-37
Rear power window LH does not operate from main power window
and door lock/unlock switch only1. Replace main power window and door lock/
unlock switchEI-32
Rear power window LH does not operate from any switch 1. Rear power window motor LH circuit checkGW-38
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-38
Rear power window RH does not operate from main power window
and door lock/unlock switch only1. Replace main power window and door lock/
unlock switchEI-32
Rear power window RH does not operate from any switch 1. Rear power window motor RH circuit checkGW-40
Power window retained power operation does not operate properly1. Check the retained power operation mode
setting.GW-282. Door switch checkGW-36
3. Replace BCM.BCS-18
Symptom Repair order Refer to page
10 - Ground : Battery voltage
19 - Ground : Battery voltage
LIIA2297E
17 - Ground : Continuity should exist.
LIIA0392E

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NISSAN LATIO 2008 Service Repair Manual POWER WINDOW SYSTEM
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1. Turn ignition switch OFF.
2. Disconnect BCM and main power window and door lock/unlock
switch.
3. Check continuity

Page 1933 of 2771

NISSAN LATIO 2008 Service Repair Manual GW-32
< SERVICE INFORMATION >
POWER WINDOW SYSTEM
NG >> Replace main power window and door lock/unlock switch. Refer to EI-32, "Removal and Installa-
tion" .
2.CHECK POWER WINDOW MOTOR CIRCUIT

Page 1934 of 2771

NISSAN LATIO 2008 Service Repair Manual POWER WINDOW SYSTEM
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OK or NG
OK >> Replace front power window motor RH. Refer to GW-42 .
NG >> GO TO 2.
2.CHECK FRONT POWER WINDOW MOTOR R

Page 1935 of 2771

NISSAN LATIO 2008 Service Repair Manual GW-34
< SERVICE INFORMATION >
POWER WINDOW SYSTEM
1. Disconnect main power window and door lock/unlock switch.
2. Check continuity between power window main switch connector
and power window and door

Page 1936 of 2771

NISSAN LATIO 2008 Service Repair Manual POWER WINDOW SYSTEM
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OK or NG
OK >> Replace main power window and door lock/unlock switch. Refer to EI-32, "Removal and Installa-
tion&

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