roof NISSAN TEANA 2008 Owner's Guide

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

RF-1
BODY EXTERIOR, DOORS, ROOF & VEHICLE SECURITY
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SECTION RF
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CONTENTS
ROOF
BASIC INSPECTION ....................................3
DIAGNOSIS AND REPAIR WORKFLOW ..........3
WorkFlow ..................................................................3
INSPECTION AND ADJUSTMENT .....................4
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT ..........................................................
4
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Description ..................................
4
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Special Repair Requirement .......
4
FUNCTION DIAGNOSIS ...............................5
SUNROOF SYSTEM ...........................................5
System Diagram .......................................................5
System Description ...................................................5
Component Parts Location ......................................8
Component Description ............................................8
DIAGNOSIS SYSTEM (BCM) .............................9
COMMON ITEM ...........................................................9
COMMON ITEM : CONSULT-III Function (BCM -
COMMON ITEM) .......................................................
9
RETAINED PWR .......................................................10
RETAINED PWR : CONSULT-III Function (BCM -
RETAINED PWR) ...................................................
10
COMPONENT DIAGNOSIS .........................11
POWER SUPPLY AND GROUND CIRCUIT ......11
BCM ...........................................................................11
BCM : Diagnosis Procedure ....................................11
SUNROOF MOTOR ASSEMBLY ..............................11
SUNROOF MOTOR ASSEMBLY :
Diagnosis Procedure ..............................................
11
SUNSHADE MOTOR ASSEMBLY ............................12
SUNSHADE MOTOR ASSEMBLY :
Diagnosis Procedure ..............................................
12
COMMUNICATION SIGNAL CIRCUIT .............14
Description ...............................................................14
Diagnosis Procedure ...............................................14
SUNROOF SWITCH ..........................................15
Description ...............................................................15
Component Function Check ....................................15
Diagnosis Procedure ..............................................15
Component Inspection .............................................16
DOOR SWITCH .................................................18
Description ...............................................................18
Component Function Check ..................................18
Diagnosis Procedure ...............................................18
Component Inspection .............................................19
ECU DIAGNOSIS .........................................20
BCM (BODY CONTROL MODULE) .................20
Reference Value ......................................................20
Wiring Diagram - BCM - ..........................................43
Fail-safe ...................................................................49
DTC Inspection Priority Chart ...............................51
DTC Index ...............................................................52
SUNROOF MOTOR ASSEMBLY .....................54
Reference Value ......................................................54
Wiring Diagram - SUNROOF CONTROL SYS-
TEM - .......................................................................
56
SUNSHADE MOTOR ASSEMBLY ...................60
Reference Value ......................................................60
Wiring Diagram - SUNROOF CONTROL SYS-
TEM - .......................................................................
61
SYMPTOM DIAGNOSIS ..............................65
SUNROOF DOES NOT OPERATE PROPER-
LY ......................................................................
65

RF-2
SUNROOF DOES NOT OPEN ..................................65
SUNROOF DOES NOT OPEN : Description ..........65
SUNROOF DOES NOT OPEN : Diagnosis Proce-
dure ........................................................................
65
SUNROOF DOES NOT CLOSE ................................65
SUNROOF DOES NOT CLOSE : Description ........65
SUNROOF DOES NOT CLOSE : Diagnosis Pro-
cedure .....................................................................
65
SUNROOF DOES NOT TILT UP OR DOWN ............66
SUNROOF DOES NOT TILT UP OR DOWN : De-
scription ..................................................................
66
SUNROOF DOES NOT TILT UP OR DOWN : Di-
agnosis Procedure ..................................................
66
SUNSHADE DOES NOT OPERATE PROP-
ERLY ..................................................................
67
Diagnosis Procedure ..............................................67
AUTO OPERATION DOES NOT OPERATE .....68
Diagnosis Procedure ..............................................68
RETAINED POWER OPERATION DOES NOT
OPERATE PROPERLY .....................................
69
Diagnosis Procedure ..............................................69
ANTI-PINCH FUNCTION DOES NOT OPER-
ATE ....................................................................
70
Diagnosis Procedure ..............................................70
SQUEAK AND RATTLE TROUBLE DIAG-
NOSES ...............................................................
71
Work Flow ...............................................................71
Inspection Procedure ..............................................73
Diagnostic Worksheet .............................................75
PRECAUTION .............................................77
PRECAUTIONS .................................................77
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" .................................................................
77
Service Notice ........................................................77
Precaution for Work ................................................77
PREPARATION ..........................................78
PREPARATION .................................................78
Commercial Service Tool ........................................78
ON-VEHICLE REPAIR ...............................79
GLASS LID ........................................................79
Exploded View ........................................................79
Removal and Installation .........................................80
Adjustment ..............................................................81
SUNROOF MOTOR ASSEMBLY ......................82
Exploded View ........................................................82
Removal and Installation .........................................83
SUNSHADE MOTOR ASSEMBLY ....................84
Exploded View ........................................................84
Removal and Installation .........................................85
SUNROOF UNIT ASSEMBLY ...........................86
Exploded View ........................................................86
Removal and Installation .........................................88
Disassembly and Assembly ....................................90
FRONT SUNROOF GLASS ..............................91
Exploded View ........................................................91
Removal and Installation .........................................91
REAR SUNROOF GLASS .................................94
Exploded View ........................................................94
Removal and Installation .........................................94
WIND DEFLECTOR ...........................................97
Exploded View ........................................................97
Removal and Installation .........................................97
SUNSHADE .......................................................99
Exploded View ........................................................99
Removal and Installation .........................................99
SUNROOF SWITCH .........................................101
Exploded View ......................................................101
Removal and Installation .......................................101

RF-4
< BASIC INSPECTION >
INSPECTION AND ADJUSTMENT
INSPECTION AND ADJUSTMENT
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description
INFOID:0000000003812842
Initialization of system should be conducted after the following conditions.
 When the sunroof motor or sunshade motor is changed.
 When the sunroof or sunshade does not operate normally. (Incomplete initialization conditions)
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Re-
quirement
INFOID:0000000003812843
INITIALIZATION PROCEDURE
If the sunroof or sunshade does not close or open automatically, use the following procedure to return sunroof
or sunshade operation to normal.
1. Close the sunroof and sunshade, then release the sunroof switch once.
2. Press and hold the sunroof switch CLOSE (1st or 2nd) again (for approx. 10 seconds), then sunroof
moves forward and stops mechanically.
3. Release the sunroof switch, and press and hold the sunroof switch CLOSE (1st or 2nd) again. Then sun-
roof and sunshade automatically move to the fully closed⇒fully open⇒fully closed.
4. Release sunroof switch, after the sunroof is fully closed position.
5. Check sunroof and sunshade operation.
CHECK ANTI-PINCH FUNCTION
1. Fully open the sunroof.
2. Place a piece of wood near the fully closed position.
3. Close the sunroof completely with auto-slide closed.
4. Check that sunroof lowers for approximately 150 mm (5.91in) or for 2 seconds without pinching a piece of
wood and stops.
5. Fully open the sunshade.
6. Place a piece of wood near fully closed position.
7. Close the sunroof completely with auto-slide closed.
8. Check that sunroof lowers for approximately 150 mm (5.91in) or for 2 seconds without pinching a piece of
wood and stop.
CAUTION:
• Never check with hands or another part of the body because they may be pinched. never get
pinched.
 Depending on environment and driving conditions, if a similar impact or load is applied to the sun-
roof it may lower.
 Check that auto-slide operates before inspection when system initialization is performed.
 Perform initial setting when auto-slide operation or anti-pinch function does not operate normally.

SUNROOF SYSTEM
RF-5
< FUNCTION DIAGNOSIS >
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FUNCTION DIAGNOSIS
SUNROOF SYSTEM
System DiagramINFOID:0000000003812844
SUNROOF
System DescriptionINFOID:0000000003812845
DESCRIPTION
 Sunroof motor assembly and sunshade motor assembly operate with the power supplied from BCM while
ignition switch is ON or retained power is operating.
 Sunroof motor assembly receives an operation signal from sunroof switch, and sends the signal to sunshade
motor by communication line.
 Sunroof motor assembly and sunshade motor assembly receive a vehicle speed signal from combination
meter, and control the sunroof motor and sunshade motor torque during high speed operation.
 The sunroof switch can be operated in the directions of push, open (1st, 2nd) and close (1st, 2nd). It can
operate the sunroof and sunshade by one switch.
OPERATION DESCRIPTION
The sunroof and sunshade operate as per the following by operating the sunroof switch operation.
JMKIA2654GB
(1) PUSH = Tilt up and down.
(2) OPEN: 1st= The sunshade opens during the 1st slide. The sunroof
opens during the 2nd slide.
(3) OPEN: 2nd = The sunshade opens, and then the sunroof opens.
(4) CLOSE: 1st= The sunroof closes during the 1st slide. The sunshade
closes during the 2nd slide.
(5) CLOSE: 2nd =The sunroof closes, and then the sunshade closes.
JMKIA1883ZZ

RF-6
< FUNCTION DIAGNOSIS >
SUNROOF SYSTEM
Before Operation Switch condition Roof and sunshade operation After Operation
OPEN: 1st Opens the sunshade
OPEN: 2ndThe sunshade opens, and
then the sunroof opens.
PUSHThe sunshade opens, and
then the sunroof tilts up.
OPEN: 1st Opens the sunroof
PUSH
Tilts down
CLOSE: 1st
CLOSE: 2ndThe sunroof tilts down, and
then sunshade closes.
JMKIA2617GB
JMKIA2619ZZ
JMKIA2620ZZ
JMKIA2621ZZ
JMKIA2627GBJMKIA2628ZZ
JMKIA2618GB
JMKIA2622ZZ
JMKIA2623ZZ

SUNROOF SYSTEM
RF-7
< FUNCTION DIAGNOSIS >
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PAUTO OPERATION
The sunroof or sunshade operates automatically to the fully-open or fully-closes position by operating the sun-
roof switch to the OPEN (2nd) or CLOSE (2nd) position.
RETAINED POWER OPERATION
Retained power operation is an additional power supply function that enables sunroof system to operate for 45
seconds after ignition switch is turned OFF.
RETAINED POWER FUNCTION CANCEL CONDITIONS
 Front door CLOSE (door switch OFF)→OPEN (door switch ON)
 Ignition switch is ON again.
 Timer passed. (45 seconds)
ANTI-PINCH FUNCTION
CAUTION:
There are some small distances immediately before the closed position which cannot be detected.
 The CPU of sunroof motor assembly monitors the sunroof condition using the signals from sunroof motor.
When sunroof motor assembly detects an interruption during auto operation (close or tilt down operation),
sunroof motor will tilt up or open [150 mm (5.91 in) or more] sunroof.
 The CPU of sunshade motor assembly monitors the sunshade condition using the signals from sunshade
motor. When sunshade motor assembly detects an interruption during auto close operation, sunshade motor
will open [150 mm (5.91 in) or more] sunshade.
PUSH Tilts up
CLOSE: 1st Closes the sunroof
CLOSE: 2ndThe sunroof closes, and then
the sunshade closes.
CLOSE: 1st Closes the sunshade Before Operation Switch condition Roof and sunshade operation After Operation
JMKIA2624GB
JMKIA2625ZZ
JMKIA2622ZZ
JMKIA2626ZZ
JMKIA2627GBJMKIA2629ZZ

RF-8
< FUNCTION DIAGNOSIS >
SUNROOF SYSTEM
Component Parts Location
INFOID:0000000003812846
Component DescriptionINFOID:0000000003812847
1. BCM M118, M119, M123 2. Combination meter M34 3. Sunroof motor assembly R101
4. Sunshade motor assembly R102 5. Sunroof switch R6 6. Front door switch (driver side) B34
A. Behind the combination meter B. Behind headlining
JMKIA2348ZZ
Component Function
BCM Supplies power to sunroof motor assembly and sunshade motor assembly.
 Controls retained power function.
Combination meter Transmits vehicle speed signal to sunroof motor assembly and sunshade motor assembly.
Sunroof motor assemblyThe sunroof motor and CPU integrated type enable tilt up/down and slide open/close sunroof op-
eration by sunroof switch operation. And sends sunroof switch operation signal to sunshade mo-
tor assembly via communication line.
Sunshade motor assemblyThe sunshade motor and CPU integrated type enable open/close sunshade operation by sunroof
switch operation.
Sunroof switch Transmits switch operation signal to sunroof motor assembly.
Front door switch
(driver side/passenger side)Detects door open/close condition and transmits to BCM.

POWER SUPPLY AND GROUND CIRCUIT
RF-11
< COMPONENT DIAGNOSIS >
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COMPONENT DIAGNOSIS
POWER SUPPLY AND GROUND CIRCUIT
BCM
BCM : Diagnosis ProcedureINFOID:0000000003812850
1.CHECK FUSE AND FUSIBLE LINK
Check that the following fuse and fusible link are not blown.
Is the fuse fusing?
YES >> Replace the blown fuse or fusible link after repairing the affected circuit if a fuse or fusible link is
blown.
NO >> GO TO 2.
2.CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connectors.
3. Check voltage between BCM harness connector and ground.
Is the measurement value normal?
YES >> GO TO 3.
NO >> Repair or replace harness.
3.CHECK GROUND CIRCUIT
Check continuity between BCM harness connector and ground.
Does continuity exist?
YES >> INSPECTION END
NO >> Repair or replace harness.
SUNROOF MOTOR ASSEMBLY
SUNROOF MOTOR ASSEMBLY : Diagnosis ProcedureINFOID:0000000003812851
1.CHECK POWER SUPPLY
1. Turn ignition switch OFF.
2. Disconnect sunroof motor assembly connector.
3. Turn ignition switch ON.
4. Check voltage between sunroof motor assembly harness connector and ground.
Signal name Fuse and fusible link No.
Battery power supplyI (40A)
10 (10A)
(+)
Vol tag e
(Approx.) BCM (−)
Ground Connector Terminal
M118 1
Battery voltage
M119 11
BCM
GroundContinuity
Connector Terminal
M119 13 Existed

RF-12
< COMPONENT DIAGNOSIS >
POWER SUPPLY AND GROUND CIRCUIT
Is the inspection result normal?
YES >> GO TO 2.
NO >> GO TO 3.
2.CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Check continuity between sunroof motor assembly harness connector and ground.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair or replace harness.
3.CHECK SUNROOF MOTOR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector.
3. Check continuity between BCM harness connector and sunroof motor assembly harness connector.
4. Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES >> Replace BCM. Refer to BCS-78, "Removal and Installation".
NO >> Repair or replace harness.
4.CHECK INTERMITTENT INCIDENT
Refer to GI-35, "
Intermittent Incident".
>> INSPECTION END
SUNSHADE MOTOR ASSEMBLY
SUNSHADE MOTOR ASSEMBLY : Diagnosis ProcedureINFOID:0000000003812852
1.CHECK POWER SUPPLY
1. Turn ignition switch OFF.
2. Disconnect sunshade motor assembly connector.
3. Turn ignition switch ON.
(+)
(–)Voltage (V)
(Approx.) Sunroof motor assembly
Connector Terminal
R1013
Ground Battery voltage
6
Sunroof motor assembly
GroundContinuity
Connector Terminal
R1011
Existed
2
BCM Sunroof motor assembly
Continuity
Connector Terminal Connector Terminal
M1182
R1016
Existed
33
BCM
GroundContinuity
Connector Terminal
M1182
Not existed
3