NISSAN TEANA 2008 Service Manual

ON IS NOT DISPLAYED WHEN PRESSING REAR WINDOW DEFOGGER
SWITCH BUT IT OPERATES
DEF-61
< SYMPTOM DIAGNOSIS >
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ON IS NOT DISPLAYED WHEN PRESSING REAR WINDOW DEFOGGER
SWITCH BUT IT OPERATES
WITH AV CONTROL UNIT
WITH AV CONTROL UNIT : Diagnosis ProcedureINFOID:0000000003806069
1.CHECK AV CONTROL FUNCTION
Check that the AV control unit is operating normally.
 Base audio: Refer to AV-45, "
Work Flow".
 BOSE audio with navigation: Refer to AV-398, "
Work Flow".
 BOSE audio without navigation: Refer to AV-185, "
Work Flow".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.CONFIRM THE OPERATION
Confirm the operation again.
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI-35, "Intermittent Incident".
NO >> GO TO 1.
WITHOUT AV CONTROL UNIT
WITHOUT AV CONTROL UNIT : Diagnosis ProcedureINFOID:0000000003888342
1.CHECK A/C CONTROL FUNCTION
Check that the A/C control is operating normally.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Check A/C control system. Refer to HAC-6, "
Work Flow".
2.CHECK REAR WINDOW DEFOGGER DISPLAY
Check that ON appears on the display when rear window defogger is activated.
Is the inspection result normal?
YES >> Replace A/C control (rear window defogger switch). Refer to VTL-21, "Removal and Installation".
NO >> Check rear window defogger indicator. Refer to DEF-62, "
WITHOUT AV CONTROL UNIT : Diag-
nosis Procedure".

DEF-62
< SYMPTOM DIAGNOSIS >
REAR WINDOW DEFOGGER INDICATOR DOES NOT ILLUMINATE
REAR WINDOW DEFOGGER INDICATOR DOES NOT ILLUMINATE
WITH AV CONTROL UNIT
WITH AV CONTROL UNIT : Diagnosis ProcedureINFOID:0000000003806070
1.CHECK REAR WINDOW DEFOGGER OPERATION
Check rear window defogger operation.
Is the inspection result normal?
YES-1 >> Base audio: Check AV control system.Refer to AV-45, "Work Flow"
YES-2 >> BOSE audio with navigation: Check AV control system. Refer to AV-398, "Work Flow"
YES-3 >> BOSE audio without navigation: Check AV control system. Refer to AV-185, "Work Flow"
NO >> Check rear window defogger system. Refer to DEF-3, "Work Flow"
WITHOUT AV CONTROL UNIT
WITHOUT AV CONTROL UNIT : Diagnosis ProcedureINFOID:0000000003840906
1.CHECK A/C CONTROL FUNCTION
Check that the A/C control is operating normally.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Check A/C control system. Refer to HAC-6, "
Work Flow".
2.CHECK REAR WINDOW DEFOGGER ON SIGNAL
Check rear window defogger ON signal.
Refer to DEF-25, "
Component Function Check".
Is the inspection result normal?
YES >> Replace A/C control (rear window defogger switch). Refer toVTL-21, "Removal and Installation".
NO >> Repair or replace the malfunctioning parts.

PRECAUTIONS
DEF-63
< PRECAUTION >
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PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000003940045
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the “SRS AIRBAG” and
“SEAT BELT” of this Service Manual.
WARNING:
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
 Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the “SRS AIRBAG”.
 Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-
vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.

DEF-64
< ON-VEHICLE REPAIR >
FILAMENT
ON-VEHICLE REPAIR
FILAMENT
Inspection and RepairINFOID:0000000003806072
INSPECTION
1. When measuring voltage, wrap tin foil around the top of the neg-
ative probe. Then press the foil against the wire with your finger.
2. Attach probe circuit tester (in Volt range) to middle portion of
each filament.
3. If a filament is burned out, circuit tester registers 0 or battery
voltage.
4. To locate burned out point, move probe to left and right along fil-
ament. Test needle swings abruptly when probe passes the
point.
REPAIR
REPAIR EQUIPMENT
 Conductive silver composition (Dupont No. 4817 or an equivalent)
SEL122R
SEL263
SEL265

FILAMENT
DEF-65
< ON-VEHICLE REPAIR >
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 Ruler 30 cm (11.8 in) long
 Drawing pen
 Heat gun
 Alcohol
 Cloth
REPAIRING PROCEDURE
1. Wipe broken heat wire and its surrounding area clean with a
cloth dampened in alcohol.
2. Apply a small amount of conductive silver composition to tip of
drawing pen.
Shake silver composition container before use.
3. Place ruler on glass along broken line. Deposit conductive silver
composition on break with drawing pen. Slightly overlap existing
heat wire on both sides [preferably 5 mm (0.20 in)] of the break.
4. After repair has been completed, check repaired wire for conti-
nuity. This check should be conducted 10 minutes after silver
composition is deposited.
Do not touch repaired area while test is being conducted.
5. Apply a constant stream of hot air directly to the repaired area
for approximately 20 minutes with a heat gun. A minimum dis-
tance of 3 cm (1.2 in) should be kept between repaired area and
hot air outlet.
If a heat gun is not available, let the repaired area dry for 24
hours.
PIIA0215E
SEL012D
SEL013D

DEF-66
< ON-VEHICLE REPAIR >
CONDENSER
CONDENSER
Exploded ViewINFOID:0000000003841332
Removal and InstallationINFOID:0000000003806074
REMOVAL
1. Remove the rear seat cushion and the rear seatback.
 With ventilation seat: Refer to SE-99, "
Removal and Installation".
 Without ventilation seat: Refer to SE-142, "
Removal and Installation".
2. Remove the rear kicking plate, rear wheel well garnish and the rear pillar finisher.
Refer to INT-39, "
Removal and Installation".
3. Remove bolt (A), and then remove condenser (1) from the vehi-
cle body.
INSTALLATION
Install in the reverse order of removal.
1. Condenser
JMLIA0152ZZ
JMLIA0153ZZ

DLK-1
BODY EXTERIOR, DOORS, ROOF & VEHICLE SECURITY
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SECTION DLK
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CONTENTS
DOOR & LOCK
WITH INTELLIGE NT KEY SYSTEM
BASIC INSPECTION ....... .............................
7
DIAGNOSIS AND REPAIR WORKFLOW ..... .....7
Work Flow ........................................................... ......7
INSPECTION AND ADJUSTMENT ....................10
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT .................................................... ....
10
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Description ................................
10
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Special Repair Requirement .....
10
FUNCTION DIAGNOSIS .. ............................11
POWER DOOR LOCK SYSTEM .................... ....11
System Diagram .................................................. ....11
System Description .................................................11
Component Parts Location ....................................12
Component Description ..........................................12
INTELLIGENT KEY SYSTEM ............................14
INTELLIGENT KEY SYSTEM ...................................14
INTELLIGENT KEY SYSTEM : System Diagram ....14
INTELLIGENT KEY SYSTEM : System Descrip-
tion ..........................................................................
14
INTELLIGENT KEY SYSTEM :
Component Parts Location ....................................
15
INTELLIGENT KEY SYSTEM :
Component Description ..........................................
16
DOOR LOCK FUNCTION ...................................... ....16
DOOR LOCK FUNCTION : System Diagram .........17
DOOR LOCK FUNCTION : System Description .....17
DOOR LOCK FUNCTION :
Component Parts Location ....................................
19
DOOR LOCK FUNCTION :
Component Description ..........................................
20
TRUNK OPEN FUNCTION .................................... ....20
TRUNK OPEN FUNCTION : System Diagram ........21
TRUNK OPEN FUNCTION : System Description ....21
TRUNK OPEN FUNCTION :
Component Parts Location ....................................
23
TRUNK OPEN FUNCTION :
Component Description ..........................................
24
REMOTE KEYLESS ENTRY FUNCTION ..................24
REMOTE KEYLESS ENTRY FUNCTION : Sys-
tem Diagram ........................................................ ....
25
REMOTE KEYLESS ENTRY FUNCTION : Sys-
tem Description ........................................................
25
REMOTE KEYLESS ENTRY FUNCTION :
Component Parts Location ....................................
27
REMOTE KEYLESS ENTRY FUNCTION :
Component Description ..........................................
28
KEY REMINDER FUNCTION ................................ ....28
KEY REMINDER FUNCTION : System Descrip-
tion ...........................................................................
28
KEY REMINDER FUNCTION :
Component Parts Location ....................................
30
WARNING FUNCTION .......................................... ....31
WARNING FUNCTION : System Description ..........31
WARNING FUNCTION :
Component Parts Location ................................ ....
36
TRUNK OPEN FUNCTION ...............................38
System Diagram ......................................................38
System Description ..................................................38
Component Parts Location ....................................38
Component Description ..........................................39
FUEL FILLER LID OPENER .............................40
Component Parts Location ......................................40
DIAGNOSIS SYSTEM (BCM) ...........................41
COMMON ITEM ..................................................... ....41

DLK-2
COMMON ITEM : CONSULT-III Function (BCM -
COMMON ITEM) ....................................................
41
DOOR LOCK .............................................................42
DOOR LOCK : CONSULT-III Function (BCM -
DOOR LOCK) .........................................................
42
INTELLIGENT KEY ...................................................43
INTELLIGENT KEY : CONSULT-III Function
(BCM - INTELLIGENT KEY) ...................................
43
TRUNK ......................................................................46
TRUNK : CONSULT-III Function (BCM - TRUNK) ...46
COMPONENT DIAGNOSIS ........................48
U1000 CAN COMM CIRCUIT ............................48
BCM ...........................................................................48
BCM : Description ...................................................48
BCM : DTC Logic ....................................................48
BCM : Diagnosis Procedure ...................................48
U1010 CONTROL UNIT (CAN) .........................49
BCM ...........................................................................49
BCM : DTC Logic ....................................................49
BCM : Diagnosis Procedure ...................................49
BCM : Special Repair Requirement ........................49
B2621 INSIDE KEY ANTENNA 1 ......................50
Description ..............................................................50
DTC Logic ...............................................................50
Diagnosis Procedure ..............................................50
B2622 INSIDE KEY ANTENNA 2 ......................52
Description ..............................................................52
DTC Logic ...............................................................52
Diagnosis Procedure ..............................................52
B2623 INSIDE KEY ANTENNA 3 ......................54
Description ..............................................................54
DTC Logic ...............................................................54
Diagnosis Procedure ..............................................54
POWER SUPPLY AND GROUND CIRCUIT .....56
BCM (BODY CONTROL MODULE) .........................56
BCM (BODY CONTROL MODULE) : Diagnosis
Procedure ...............................................................
56
DOOR SWITCH .................................................57
Description ..............................................................57
Component Function Check .................................57
Diagnosis Procedure ..............................................57
Component Inspection ............................................59
DOOR LOCK AND UNLOCK SWITCH .............60
Description ..............................................................60
Component Function Check .................................60
Diagnosis Procedure ..............................................60
DOOR LOCK ACTUATOR ................................61
DRIVER SIDE ............................................................61
DRIVER SIDE : Description ....................................61
DRIVER SIDE : Component Function Check ........61
DRIVER SIDE : Diagnosis Procedure .....................61
PASSENGER SIDE ...................................................61
PASSENGER SIDE : Description ...........................62
PASSENGER SIDE :
Component Function Check ..................................
62
PASSENGER SIDE : Diagnosis Procedure ............62
REAR LH ...................................................................62
REAR LH : Description ...........................................62
REAR LH : Component Function Check ...............63
REAR LH : Diagnosis Procedure ............................63
REAR RH ...................................................................63
REAR RH : Description ...........................................63
REAR RH : Component Function Check ...............63
REAR RH : Diagnosis Procedure ...........................64
TRUNK LID OPENER ACTUATOR ..................65
Description ..............................................................65
Component Function Check ..................................65
Diagnosis Procedure ...............................................65
REMOTE KEYLESS ENTRY RECEIVER .........67
Description ..............................................................67
Component Function Check ..................................67
Diagnosis Procedure ...............................................67
TRUNK LID OPENER SWITCH ........................70
Description ..............................................................70
Component Function Check ..................................70
Diagnosis Procedure ...............................................70
Component Inspection ............................................71
DOOR REQUEST SWITCH ...............................72
Description ..............................................................72
Component Function Check ..................................72
Diagnosis Procedure ...............................................72
Component Inspection ............................................73
TRUNK LID OPENER REQUEST SWITCH ......74
Description ..............................................................74
Component Function Check ..................................74
Diagnosis Procedure ...............................................74
Component Inspection ............................................75
TRUNK ROOM LAMP SWITCH ........................76
Description ..............................................................76
Component Function Check ..................................76
Diagnosis Procedure ...............................................76
Component Inspection ............................................77
UNLOCK SENSOR ............................................78
Description ..............................................................78
Component Function Check ..................................78
Diagnosis Procedure ...............................................78
Component Inspection ............................................79
OUTSIDE KEY ANTENNA ................................80

DLK-3
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Component Function Check ..................................80
Diagnosis Procedure ...............................................80
INTELLIGENT KEY WARNING BUZZER ..........82
Description ..............................................................82
Component Function Check ..................................82
Diagnosis Procedure ...............................................82
Component Inspection ............................................83
INTELLIGENT KEY ............................................84
Description ..............................................................84
Component Function Check ..................................84
Diagnosis Procedure ...............................................84
Component Inspection ............................................84
Special Repair Requirement ...................................85
KEY SLOT ..........................................................86
Description ..............................................................86
Component Function Check ..................................86
Diagnosis Procedure ...............................................86
Component Inspection ............................................87
KEY SLOT ILLUMINATION ...............................88
Description ..............................................................88
Component Function Check ..................................88
Diagnosis Procedure ...............................................88
Component Inspection ............................................89
HORN FUNCTION ..............................................91
Description ..............................................................91
Component Function Check ..................................91
Diagnosis Procedure ..............................................91
COMBINATION METER DISPLAY FUNC-
TION ...................................................................
93
Description ..............................................................93
Component Function Check ..................................93
Diagnosis Procedure ...............................................93
BUZZER (COMBINATION METER) ...................94
Description ..............................................................94
Component Function Check ..................................94
Diagnosis Procedure ...............................................94
KEY WARNING LAMP .......................................95
Description ..............................................................95
Component Function Check ..................................95
Diagnosis Procedure ...............................................95
HAZARD FUNCTION .........................................96
Description ..............................................................96
Component Function Check ..................................96
Diagnosis Procedure ...............................................96
POWER DOOR LOCK SYSTEM ........................97
Wiring Diagram - POWER DOOR LOCK SYSTEM
- ...............................................................................
97
INTELLIGENT KEY SYSTEM ..........................104
Wiring Diagram - INTELLIGENT KEY SYSTEM - ..104
TRUNK LID OPENER .....................................116
Wiring Diagram - TRUNK LID OPENER - .............116
FUEL FILLER LID OPENER ...........................119
Wiring Diagram - FUEL LID OPENER - ................119
ECU DIAGNOSIS .......................................121
BCM (BODY CONTROL MODULE) ...............121
Reference Value ....................................................121
Wiring Diagram - BCM - ........................................144
Fail-safe .................................................................150
DTC Inspection Priority Chart .............................152
DTC Index .............................................................153
SYMPTOM DIAGNOSIS ............................155
DOOR DOES NOT LOCK/UNLOCK WITH
DOOR LOCK AND UNLOCK SWITCH ..........
155
ALL DOOR ...............................................................155
ALL DOOR : Diagnosis Procedure ........................155
DRIVER SIDE ...........................................................155
DRIVER SIDE : Diagnosis Procedure ...................155
PASSENGER SIDE ..................................................155
PASSENGER SIDE : Diagnosis Procedure ..........156
REAR LH ..................................................................156
REAR LH : Diagnosis Procedure ...........................156
REAR RH .................................................................156
REAR RH : Diagnosis Procedure ..........................156
VEHICLE SPEED SENSING AUTO LOCK
OPERATION DOES NOT OPERATE .............
157
Diagnosis Procedure .............................................157
DOOR DOES NOT LOCK/UNLOCK WITH IN-
TELLIGENT KEY ............................................
158
Description .............................................................158
Diagnosis Procedure .............................................158
HAZARD AND HORN REMINDER DOES
NOT OPERATE ...............................................
159
Description .............................................................159
Diagnosis Procedure .............................................159
AUTO DOOR LOCK OPERATION DOES NOT
OPERATE .......................................................
160
Description .............................................................160
Diagnosis Procedure .............................................160
DOOR DOES NOT LOCK/UNLOCK WITH
DOOR REQUEST SWITCH ............................
161
DRIVER SIDE ...........................................................161
DRIVER SIDE : Description ...................................161
DRIVER SIDE : Diagnosis Procedure ...................161
PASSENGER SIDE ..................................................161
PASSENGER SIDE : Description ..........................161

DLK-4
PASSENGER SIDE : Diagnosis Procedure ..........162
TRUNK .....................................................................162
TRUNK : Description .............................................162
TRUNK : Diagnosis Procedure ..............................163
TRUNK LID DOES NOT OPEN WITH TRUNK
LID OPENER SWITCH ....................................
164
Description .............................................................164
Diagnosis Procedure .............................................164
TRUNK LID DOES NOT OPEN WITH INTEL-
LIGENT KEY ....................................................
165
Description .............................................................165
Diagnosis Procedure .............................................165
TRUNK LID DOES NOT OPEN WITH TRUNK
LID OPENER REQUEST SWITCH ..................
166
Description .............................................................166
Diagnosis Procedure .............................................166
HAZARD AND BUZZER REMINDER DOES
NOT OPERATE ...............................................
167
Description .............................................................167
Diagnosis Procedure .............................................167
KEY REMINDER FUNCTION DOES NOT OP-
ERATE .............................................................
168
Description .............................................................168
Diagnosis Procedure .............................................168
KEY WARNING DOES NOT OPERATE .........169
Description .............................................................169
Diagnosis Procedure .............................................169
OFF POSITION WARNING DOES NOT OP-
ERATE .............................................................
170
Description .............................................................170
Diagnosis Procedure .............................................170
P POSITION WARNING DOES NOT OPER-
ATE ..................................................................
171
Description .............................................................171
Diagnosis Procedure .............................................171
ACC WARNING DOES NOT OPERATE .........173
Description .............................................................173
Diagnosis Procedure .............................................173
TAKE AWAY WARNING DOES NOT OPER-
ATE ..................................................................
174
DOOR IS OPEN .......................................................174
DOOR IS OPEN : Description ...............................174
DOOR IS OPEN : Diagnosis Procedure ................174
ANY DOOR OPEN TO ALL DOORS CLOSED .......175
ANY DOOR OPEN TO ALL DOORS CLOSED :
Description .............................................................
175
ANY DOOR OPEN TO ALL DOORS CLOSED :
Diagnosis Procedure .............................................
175
PUSH-BUTTON IGNITION SWITCH OPERATION .175
PUSH-BUTTON IGNITION SWITCH OPERA-
TION : Description ................................................
176
PUSH-BUTTON IGNITION SWITCH OPERA-
TION : Diagnosis Procedure .................................
176
INTELLIGENT KEY IS REMOVED FROM KEY
SLOT .......................................................................
176
INTELLIGENT KEY IS REMOVED FROM KEY
SLOT : Description ................................................
176
INTELLIGENT KEY IS REMOVED FROM KEY
SLOT : Diagnosis Procedure ................................
177
INTELLIGENT KEY LOW BATTERY WARN-
ING DOES NOT OPERATE ..............................
178
Description ............................................................178
Diagnosis Procedure .............................................178
DOOR LOCK OPERATION WARNING DOES
NOT OPERATE WITH DOOR REQUEST
SWITCH ............................................................
179
Description ............................................................179
Diagnosis Procedure .............................................179
KEY ID WARNING DOES NOT OPERATE .....180
Description ............................................................180
Diagnosis Procedure .............................................180
INTELLIGENT KEY LOW BATTERY WARN-
ING DOES NOT OPERATE ..............................
181
Description ............................................................181
Diagnosis Procedure .............................................181
SQUEAK AND RATTLE TROUBLE DIAG-
NOSES ..............................................................
182
Work Flow .............................................................182
Inspection Procedure ............................................184
Diagnostic Worksheet ...........................................186
PRECAUTION ...........................................188
PRECAUTIONS ................................................188
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...............................................................
188
Precaution for Procedure without Cowl Top Cover .188
Precaution Necessary for Steering Wheel Rota-
tion after Battery Disconnect .................................
188
Work ......................................................................189
PREPARATION .........................................190
PREPARATION ................................................190
Commercial Service Tools ....................................190
ON-VEHICLE REPAIR ..............................191
HOOD ...............................................................191
HOOD ASSEMBLY .................................................191
HOOD ASSEMBLY : Exploded View ....................191