NISSAN TEANA 2008 Service Manual

PWC-1
BODY EXTERIOR, DOORS, ROOF & VEHICLE SECURITY
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SECTION PWC
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PWC
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CONTENTS
POWER WINDOW CONTROL SYSTEM
BASIC INSPECTION ....................................4
DIAGNOSIS AND REPAIR WORKFLOW ..........4
WorkFlow ..................................................................4
INSPECTION AND ADJUSTMENT .....................5
ADDITIONAL SERVICE WHEN REMOVING BAT-
TERY NEGATIVE TERMINAL .....................................
5
ADDITIONAL SERVICE WHEN REMOVING
BATTERY NEGATIVE TERMINAL : Description ......
5
ADDITIONAL SERVICE WHEN REMOVING
BATTERY NEGATIVE TERMINAL : Special Re-
pair Requirement .......................................................
5
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT ..........................................................
5
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Description ..................................
5
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Special Repair Requirement .......
6
FUNCTION DIAGNOSIS ...............................7
POWER WINDOW SYSTEM ...............................7
System Diagram .......................................................7
System Description ...................................................7
Component Parts Location ......................................8
Component Description .............................................8
DIAGNOSIS SYSTEM (BCM) ............................10
COMMON ITEM .........................................................10
COMMON ITEM : CONSULT-III Function (BCM -
COMMON ITEM) .....................................................
10
RETAINED PWR .......................................................11
RETAINED PWR : CONSULT-III Function (BCM -
RETAINED PWR) ...................................................
11
COMPONENT DIAGNOSIS .........................12
POWER SUPPLY AND GROUND CIRCUIT ......12
BCM ...........................................................................12
BCM : Diagnosis Procedure ....................................12
POWER WINDOW MAIN SWITCH ............................12
POWER WINDOW MAIN SWITCH : Diagnosis
Procedure ................................................................
12
FRONT POWER WINDOW SWITCH (PASSEN-
GER SIDE) .................................................................
13
FRONT POWER WINDOW SWITCH (PASSEN-
GER SIDE) : Diagnosis Procedure ..........................
13
REAR POWER WINDOW SWITCH ...........................14
REAR POWER WINDOW SWITCH : Diagnosis
Procedure ................................................................
14
FRONT POWER WINDOW SWITCH (PAS-
SENGER SIDE) .................................................
16
Description ...............................................................16
Component Function Check ....................................16
Diagnosis Procedure ...............................................16
Component Inspection .............................................17
REAR POWER WINDOW SWITCH ..................18
Description ...............................................................18
Component Function Check ....................................18
Diagnosis Procedure ...............................................18
Component Inspection .............................................19
POWER WINDOW MOTOR ..............................20
DRIVER SIDE .............................................................20
DRIVER SIDE : Description .....................................20
DRIVER SIDE : Component Function Check ..........20
DRIVER SIDE : Diagnosis Procedure .....................20
DRIVER SIDE : Component Inspection ...................21
PASSENGER SIDE ....................................................21
PASSENGER SIDE : Description ............................21
PASSENGER SIDE : Component Function Check
....
21
PASSENGER SIDE : Diagnosis Procedure ............21
PASSENGER SIDE : Component Inspection ..........22

PWC-2
REAR LH ...................................................................23
REAR LH : Description ...........................................23
REAR LH : Component Function Check ................23
REAR LH : Diagnosis Procedure ............................23
REAR LH : Component Inspection .........................24
REAR RH ..................................................................24
REAR RH : Description ..........................................24
REAR RH : Component Function Check ................24
REAR RH : Diagnosis Procedure ...........................25
REAR RH : Component Inspection ........................26
DOOR SWITCH .................................................27
Description ..............................................................27
Component Function Check .................................27
Diagnosis Procedure ..............................................27
Component Inspection ............................................28
ENCODER CIRCUIT ..........................................29
Description ..............................................................29
Component Function Check ...................................29
Diagnosis Procedure ..............................................29
ECU DIAGNOSIS ........................................32
BCM (BODY CONTROL MODULE) ..................32
Reference Value .....................................................32
Wiring Diagram - BCM - .........................................55
Fail-safe ..................................................................61
DTC Inspection Priority Chart ..............................63
DTC Index ..............................................................64
POWER WINDOW MAIN SWITCH ....................66
Reference Value .....................................................66
Wiring Diagram - POWER WINDOW SYSTEM - ...68
Fail-safe ..................................................................72
SYMPTOM DIAGNOSIS .............................74
POWER WINDOWS DO NOT OPERATE
WITH ANY POWER WINDOW SWITCHES ......
74
Diagnosis Procedure ..............................................74
DRIVER SIDE POWER WINDOW DOES NOT
OPERATE ..........................................................
75
Diagnosis Procedure ..............................................75
FRONT PASSENGER SIDE POWER WIN-
DOW DOES NOT OPERATE ............................
76
WITH BOTH POWER WINDOW MAIN SWITCH
AND FRONT PASSENGER SIDE POWER WIN-
DOW SWITCH ...........................................................
76
WITH BOTH POWER WINDOW MAIN SWITCH
AND FRONT PASSENGER SIDE POWER WIN-
DOW SWITCH : Diagnosis Procedure ...................
76
POWER WINDOW MAIN SWITCH IS OPERATED ...76
POWER WINDOW MAIN SWITCH IS OPERAT-
ED : Diagnosis Procedure ......................................
76
REAR LH SIDE POWER WINDOW DOES
NOT OPERATE .................................................
77
WITH BOTH POWER WINDOW MAIN SWITCH
AND REAR POWER WINDOW SWITCH LH ............
77
WITH BOTH POWER WINDOW MAIN SWITCH
AND REAR POWER WINDOW SWITCH LH : Di-
agnosis Procedure ..................................................
77
WITH REAR POWER WINDOW SWITCH LH
ONLY .........................................................................
77
WITH REAR POWER WINDOW SWITCH LH
ONLY : Diagnosis Procedure ..................................
77
REAR RH SIDE POWER WINDOW DOES
NOT OPERATE .................................................
78
WITH BOTH POWER WINDOW MAIN SWITCH
AND REAR POWER WINDOW SWITCH RH ...........
78
WITH BOTH POWER WINDOW MAIN SWITCH
AND REAR POWER WINDOW SWITCH RH : Di-
agnosis Procedure ..................................................
78
WITH REAR POWER WINDOW SWITCH RH
ONLY .........................................................................
78
WITH REAR POWER WINDOW SWITCH RH
ONLY : Diagnosis Procedure ..................................
78
ANTI-PINCH SYSTEM DOES NOT OPERATE
NORMALLY (DRIVER SIDE) ............................
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Diagnosis Procedure ...............................................79
POWER WINDOW RETAINED POWER OP-
ERATION DOES NOT OPERATE PROPERLY
...
80
Diagnosis Procedure ...............................................80
AUTO OPERATION DOES NOT OPERATE
BUT MANUAL OPERATE NORMALLY
(DRIVER SIDE) ..................................................
81
Diagnosis Procedure ...............................................81
POWER WINDOW LOCK SWITCH DOES
NOT FUNCTION ................................................
82
Diagnosis Procedure ...............................................82
POWER WINDOW SWITCH DOES NOT IL-
LUMINATE .........................................................
83
Diagnosis Procedure ...............................................83
PRECAUTION ............................................84
PRECAUTIONS .................................................84
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" .................................................................
84
Precaution Necessary for Steering Wheel Rota-
tion after Battery Disconnect ...................................
84
ON-VEHICLE REPAIR ...............................85
POWER WINDOW MAIN SWITCH ...................85

PWC-3
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PWC
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Removal and Installation .........................................85
FRONT POWER WINDOW SWITCH (PAS-
SENGER SIDE) ..................................................
86
Exploded View ........................................................86
Removal and Installation .........................................86
REAR POWER WINDOW SWITCH ..................87
Exploded View .........................................................87
Removal and Installation .........................................87

PWC-4
< BASIC INSPECTION >
DIAGNOSIS AND REPAIR WORKFLOW
BASIC INSPECTION
DIAGNOSIS AND REPAIR WORKFLOW
WorkFlowINFOID:0000000003825988
DETAILED FLOW
1.OBTAIN INFORMATION ABOUT SYMPTOM
Interview the customer to obtain as much the malfunction information (conditions and environment when the
malfunction occurred) as possible when the customer brings the vehicle in.
>> GO TO 2.
2.REPRODUCE THE MALFUNCTION INFORMATION
Check the malfunction on the vehicle that the customer describes.
Inspect the relation of the symptoms and the condition when the symptoms occur.
>> GO TO 3.
3.IDENTIFY THE MALFUNCTIONING SYSTEM WITH “SYMPTOM DIAGNOSIS”
Use “Symptom diagnosis” from the symptom inspection result in step 2 and then identify where to start the
diagnosis based on possible causes and symptoms.
>> GO TO 4.
4.IDENTIFY THE MALFUNCTIONING PARTS WITH “COMPONENT DIAGNOSIS”
Perform the diagnosis with “Component diagnosis” of the applicable system.
>> GO TO 5.
5.REPAIR OR REPLACE THE MALFUNCTIONING PARTS
Repair or replace the specified malfunctioning parts.
>> GO TO 6.
6.FINAL CHECK
Check that malfunctions are not reproduced when obtaining the malfunction information from the customer,
referring to the symptom inspection result in step 2.
Are the malfunctions corrected?
YES >> INSPECTION END
NO >> GO TO 3.

INSPECTION AND ADJUSTMENT
PWC-5
< BASIC INSPECTION >
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INSPECTION AND ADJUSTMENT
ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL
ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : De-
scription
INFOID:0000000003825989
When the negative terminal of battery is disconnected, the initialization is necessary.
If any of the following operations are performed, the initialization is necessary as well as when the negative
terminal of battery is disconnected.
 Power supply to the power window main switch or power window motor is cut off by the removal
of battery terminal or if the battery fuse is blown.
 Disconnection and connection of power window main switch harness connector.
 Removal and installation of motor from regulator assembly.
 Operation of regulator assembly as an independent unit.
 Removal and installation of glass.
 Removal and installation of door glass run.
The following specified operations can not be performed under the non-initialized condition.
 Auto-up operation
 Anti-pinch function
ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Spe-
cial Repair Requirement
INFOID:0000000003825990
INITIALIZATION PROCEDURE
1. Disconnect battery negative terminal or power window main switch connector. Reconnect it after a minute
or more.
2. Turn ignition switch ON.
3. Operate power window switch to fully open the window. (This operation is unnecessary if the window is
already fully open)
4. Continue pulling the power window switch UP (AUTO-UP operation). Even after glass stops at the fully
closed position, keep pulling the switch for 2 seconds or more.
5. Initializing procedure is completed.
6. Inspect anti-pinch function.
CHECK ANTI-PINCH FUNCTION
1. Fully open the door window.
2. Place a piece of wood near fully closed position.
3. Close door glass completely with AUTO-UP.
 Check that glass lowers for approximately 150 mm (5.9 in) or for 2 seconds without pinching piece of wood
and stops.
 Check that glass does not rise when operating the power window main switch while lowering.
CAUTION:
• Perform initial setting when auto-up operation or anti-pinch function does not operate normally.
 Check that AUTO-UP operates before inspection when system initialization is performed.
 Never check with hands or other body parts because they may be pinched. Never get pinched.
 It may switch to fail-safe mode if open/close operation is performed continuously without fully clos-
ing. Perform initial setting in that situation. Refer to PWC-72, "
Fail-safe"
 Finish initial setting. Otherwise, next operation cannot be done.
1. Auto-up operation
2. Anti-pinch function
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description
INFOID:0000000003825991
When the control unit is replaced, the initialization is necessary.
If any of the following operations are performed, the initialization is necessary as well as when the control unit
is disconnected.
 Power supply to the power window main switch or power window motor is cut off by the removal
of battery terminal or if the battery fuse is blown.

PWC-6
< BASIC INSPECTION >
INSPECTION AND ADJUSTMENT
 Disconnection and connection of power window main switch harness connector.
 Removal and installation of motor from regulator assembly.
 Disconnection and connection of battery negative terminal.
 Removal and installation of glass.
 Removal and installation of door glass run.
The following specified operations can not be performed under the non-initialized condition.
 Auto-up operation
 Anti-pinch function
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Re-
quirement
INFOID:0000000003825992
INITIALIZATION PROCEDURE
1. Disconnect battery negative terminal or power window main switch connector. Reconnect it after a minute
or more.
2. Turn ignition switch ON.
3. Operate power window switch to fully open the window. (This operation is unnecessary if the window is
already fully open)
4. Continue pulling the power window switch UP (AUTO-UP operation). Even after glass stops at the fully
closed position, keep pulling the switch for 2 seconds or more.
5. Initializing procedure is completed.
6. Inspect anti-pinch function.
CHECK ANTI-PINCH FUNCTION
1. Fully open the door window.
2. Place a piece of wood near fully closed position.
3. Close door glass completely with AUTO-UP.
 Check that glass lowers for approximately 150 mm (5.9 in) or for 2 seconds without pinching piece of wood
and stops.
 Check that glass does not rise when operating the power window main switch while lowering.
CAUTION:
 Perform initial setting when auto-up operation or anti-pinch function does not operate normally.
 Check that AUTO-UP operates before inspection when system initialization is performed.
 Never check with hands or other body parts because they may be pinched. Never get pinched.
 It may switch to fail-safe mode if open/close operation is performed continuously without fully clos-
ing. Perform initial setting in that situation. Refer to PWC-72, "
Fail-safe"
 Finish initial setting. Otherwise, next operation cannot be done.
1. Auto-up operation
2. Anti-pinch function

POWER WINDOW SYSTEM
PWC-7
< FUNCTION DIAGNOSIS >
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FUNCTION DIAGNOSIS
POWER WINDOW SYSTEM
System DiagramINFOID:0000000003825993
System DescriptionINFOID:0000000003825994
POWER WINDOW OPERATION
 Power window main switch (driver side) can open/close all windows.
 Front & rear power window switch can open/close the corresponding windows.
 Power window system is operable while the retained power operation timer is active after turning ignition
switch ON and OFF.
POWER WINDOW AUTO-OPERATION (DRIVER SIDE)
 AUTO UP/DOWN operation can be performed when power window main switch is turned to AUTO.
 Encoder continues detecting the movement of power window motor and transmits the encoder pulse signal
to power window main switch while power window motor is operating.
 Power window main switch reads the changes of encoder signal and stops AUTO operation when door glass
is at the fully opened/closed position.
 Auto function is inoperable if encoder is malfunctioning.
RETAINED POWER OPERATION
Retained power operation is an additional power supply function that enables power window system to oper-
ate for 45 seconds even when ignition switch is turned OFF.
RETAINED POWER FUNCTION CANCEL CONDITIONS
 Front door CLOSE (door switch OFF) → OPEN (door switch ON).
 When ignition switch is ON again.
 When timer time passes. (45 seconds)
POWER WINDOW LOCK
Ground circuit inside power window main switch shuts off when power window lock switch is ON. This inhibits
power window switch operation except with the power window main switch.
ANTI-PINCH SYSTEM (DRIVER SIDE)
JMKIA2570GB

PWC-8
< FUNCTION DIAGNOSIS >
POWER WINDOW SYSTEM
 Pinch foreign material in the door glass during AUTO-UP operation. and it is The anti-pinch function lowers
the door glass 150 mm (5.9 in) or for 2 seconds when detected.
 Encoder continues detecting the movement of front power window motor (driver side) and transmits the
encoder pulse signal to power window main switch while front power window motor (driver side) is operating.
 Resistance is applied to the front power window motor (driver side) rotation that changes the frequency of
encoder pulse signal if foreign material is trapped in the door glass.
 Power window main switch lowers the window glass 150 mm (5.9in) for 2 seconds after it detects encoder
pulse signal frequency change.
OPERATION CONDITION
When front door glass (driver side) AUTO-UP operation is performed (anti-pinch function does not operate just
before the door glass closes and is fully closed)
NOTE:
Depending on environment and driving conditions, if a similar impact or load is applied to the door glass, it
may lower.
Component Parts LocationINFOID:0000000003825995
Component DescriptionINFOID:0000000003825996
1. BCM
M118, M119, M1232. Front power window motor (driver side)
D73. Rear power window motor LH
D82
4. Power window main switch
D5, D65. Rear power window switch LH
D836. Front door switch (driver side)
B34
A. Behind the combination meter B. View with front door finisher removed C. View with rear door finisher re-
moved
JMKIA2542ZZ
Component Function
BCM Supplies power to power window switches.
 Controls retained power function.
Power window main switch Directly controls all power window motors in all doors.
 Controls anti-pinch operation of front power window (driver side).

POWER WINDOW SYSTEM
PWC-9
< FUNCTION DIAGNOSIS >
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Front power window switch (passenger
side)Controls power window motor of front passenger side door.
Rear power window switch (LH & RH) Controls power window motor of rear right and left doors.
Front power window motor (driver side) Integrates the encoder and power window motor.
 Starts operating with signals from power window main switch.
 Transmits front power window motor (driver side) rotation as a pulse signal to power
window main switch.
Front power window motor (passenger
side)Starts operating with signals from power window main switch & front power window
switch (passenger side).
Rear power window motor (LH & RH)Starts operating with signals from power window main switch & rear power window
switch (LH & RH).
Front door switch (driver side & passen-
ger side)Detects door open/close condition and input to BCM. Component Function

PWC-10
< FUNCTION DIAGNOSIS >
DIAGNOSIS SYSTEM (BCM)
DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM)INFOID:0000000003825997
APPLICATION ITEM
CONSULT-III performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perform the following functions for each system.
NOTE:
It can perform the diagnosis modes except the following for all sub system selection items.
×: Applicable item
NOTE:
*: This item is displayed, but is not used.
FREEZE FRAME DATA (FFD) AND IGN COUNTER
Freeze Frame Data
Diagnosis mode Function Description
Work Support Changes the setting for each system function.
Self Diagnostic Result Displays the diagnosis results judged by BCM.
CAN Diag Support MonitorMonitors the reception status of CAN communication viewed from BCM. Refer to CONSULT-III opera-
tion manual.
Data Monitor The BCM input/output signals are displayed.
Active Test The signals used to activate each device are forcibly supplied from BCM.
Ecu Identification The BCM part number is displayed.
Configuration Read and save the vehicle specification.
 Write the vehicle specification when replacing BCM.
System Sub system selection itemDiagnosis mode
Work Support Data Monitor Active Test
Door lock DOOR LOCK×××
Rear window defogger REAR DEFOGGER××
Warning chime BUZZER××
Interior room lamp timer INT LAMP×××
Exterior lamp HEAD LAMP×××
Wiper and washer WIPER××
Turn signal and hazard warning lamps FLASHER×××
— AIR CONDITONER*
 Intelligent Key system
 Engine start systemINTELLIGENT KEY×××
Combination switch COMB SW×
Body control system BCM×
IVIS - NATS IMMU××
Interior room lamp battery saver BATTERY SAVER×××
Back door open TRUNK××
Vehicle security system THEFT ALM×××
— RETAINED PWR*×
Signal buffer system SIGNAL BUFFER××
— TPMS (AIR PRESSURE MONITOR)*×××