2007 NISSAN TIIDA Restraint

CO-8
< PRECAUTION >[HR16DE]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000001534589
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 SR and SB section 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 SR section.
 Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.
Precaution Necessary for Steering Wheel Rotation After Battery Disconnect
INFOID:0000000001534590
NOTE:
 This Procedure is applied only to models with Intelligent Key system and NATS (NISSAN ANTI-THEFT SYS-
TEM).
 Remove and install all control units after disconnecting both battery cables with the ignition knob in the
″LOCK″ position.
 Always use CONSULT-II to perform self-diagnosis as a part of each function inspection after finishing work.
If DTC is detected, perform trouble diagnosis according to self-diagnostic results.
For models equipped with the Intelligent Key system and NATS, an electrically controlled steering lock mech-
anism is adopted on the key cylinder.
For this reason, if the battery is disconnected or if the battery is discharged, the steering wheel will lock and
steering wheel rotation will become impossible.
If steering wheel rotation is required when battery power is interrupted, follow the procedure below before
starting the repair operation.
OPERATION PROCEDURE
1. Connect both battery cables.
NOTE:
Supply power using jumper cables if battery is discharged.
2. Use the Intelligent Key or mechanical key to turn the ignition switch to the ″ACC″ position. At this time, the
steering lock will be released.
3. Disconnect both battery cables. The steering lock will remain released and the steering wheel can be
rotated.
4. Perform the necessary repair operation.
5. When the repair work is completed, return the ignition switch to the ″LOCK″ position before connecting
the battery cables. (At this time, the steering lock mechanism will engage.)
6. Perform a self-diagnosis check of all control units using CONSULT-II.
Precaution for Liquid GasketINFOID:0000000001534591
REMOVAL OF LIQUID GASKET SEALING
 After removing nuts and bolts, separate the mating surface, using Tool and remove old liquid gasket sealing.

CO-32
< PRECAUTION >[MR18DE]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000001516585
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 SR and SB section 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 SR section.
 Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.
Precaution Necessary for Steering Wheel Rotation After Battery Disconnect
INFOID:0000000001337832
NOTE:
 This Procedure is applied only to models with Intelligent Key system and NATS (NISSAN ANTI-THEFT SYS-
TEM).
 Remove and install all control units after disconnecting both battery cables with the ignition knob in the
″LOCK″ position.
 Always use CONSULT-II to perform self-diagnosis as a part of each function inspection after finishing work.
If DTC is detected, perform trouble diagnosis according to self-diagnostic results.
For models equipped with the Intelligent Key system and NATS, an electrically controlled steering lock mech-
anism is adopted on the key cylinder.
For this reason, if the battery is disconnected or if the battery is discharged, the steering wheel will lock and
steering wheel rotation will become impossible.
If steering wheel rotation is required when battery power is interrupted, follow the procedure below before
starting the repair operation.
OPERATION PROCEDURE
1. Connect both battery cables.
NOTE:
Supply power using jumper cables if battery is discharged.
2. Use the Intelligent Key or mechanical key to turn the ignition switch to the ″ACC″ position. At this time, the
steering lock will be released.
3. Disconnect both battery cables. The steering lock will remain released and the steering wheel can be
rotated.
4. Perform the necessary repair operation.
5. When the repair work is completed, return the ignition switch to the ″LOCK″ position before connecting
the battery cables. (At this time, the steering lock mechanism will engage.)
6. Perform a self-diagnosis check of all control units using CONSULT-II.
Precaution for Liquid GasketINFOID:0000000001337833
REMOVAL OF LIQUID GASKET SEALING
 After removing nuts and bolts, separate the mating surface, using Tool and remove old liquid gasket sealing.

PRECAUTIONS
CO-55
< PRECAUTION >[K9K]
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PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000001534592
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 SR and SB section 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 SR section.
 Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.
Precaution Necessary for Steering Wheel Rotation After Battery Disconnect
INFOID:0000000001534593
NOTE:
 This Procedure is applied only to models with Intelligent Key system and NATS (NISSAN ANTI-THEFT SYS-
TEM).
 Remove and install all control units after disconnecting both battery cables with the ignition knob in the
″LOCK″ position.
 Always use CONSULT-II to perform self-diagnosis as a part of each function inspection after finishing work.
If DTC is detected, perform trouble diagnosis according to self-diagnostic results.
For models equipped with the Intelligent Key system and NATS, an electrically controlled steering lock mech-
anism is adopted on the key cylinder.
For this reason, if the battery is disconnected or if the battery is discharged, the steering wheel will lock and
steering wheel rotation will become impossible.
If steering wheel rotation is required when battery power is interrupted, follow the procedure below before
starting the repair operation.
OPERATION PROCEDURE
1. Connect both battery cables.
NOTE:
Supply power using jumper cables if battery is discharged.
2. Use the Intelligent Key or mechanical key to turn the ignition switch to the ″ACC″ position. At this time, the
steering lock will be released.
3. Disconnect both battery cables. The steering lock will remain released and the steering wheel can be
rotated.
4. Perform the necessary repair operation.
5. When the repair work is completed, return the ignition switch to the ″LOCK″ position before connecting
the battery cables. (At this time, the steering lock mechanism will engage.)
6. Perform a self-diagnosis check of all control units using CONSULT-II.
Precaution for Liquid GasketINFOID:0000000001534594
REMOVAL OF LIQUID GASKET SEALING
 After removing nuts and bolts, separate the mating surface, using Tool and remove old liquid gasket sealing.

DEF-2
PASSENGER SIDE DOOR MIRROR DEFOG-
GER DOES NOT OPERATE. ............................
33
Diagnosis Procedure ..............................................33
REAR WINDOW DEFOGGER SWITCH DOES
NOT LIGHT, BUT REAR WINDOW DEFOG-
GER OPERATES ...............................................
34
Diagnosis Procedure ..............................................34
PRECAUTION .............................................35
PRECAUTIONS .................................................35
Supplemental Restraint System (SRS) "AIR BAG"
and "SEAT BELT PRE-TENSIONER" ....................
35
ON-VEHICLE REPAIR ...............................36
FILAMENT .........................................................36
Inspection and Repair .............................................36
CONDENSER ....................................................38
Exploded View ........................................................38
Removal and Installation .........................................38

PRECAUTIONS
DEF-35
< PRECAUTION >
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PRECAUTION
PRECAUTIONS
Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSION-
ER"
INFOID:0000000001697575
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. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SRS and SB section of this Service Man-
ual.
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 section.
 Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.

DLK-4
INTELLIGENT KEY BATTERY AND FUNC-
TION .................................................................
150
Description .............................................................150
Component Function Check ................................150
Diagnosis Procedure .............................................150
Component Inspection ...........................................150
Special Repair Requirement ..................................150
ECU DIAGNOSIS .......................................151
INTELLIGENT KEY UNIT ................................151
Reference Value ....................................................151
Wiring Diagram - INTELLIGENT KEY SYSTEM - ..158
Fail Safe ................................................................171
DTC Inspection Priority Chart .............................171
DTC Index .............................................................171
BCM (BODY CONTROL MODULE) ................172
Reference Value ....................................................172
Wiring Diagram - POWER DOOR LOCK SYSTEM
- .............................................................................
172
Wiring Diagram - BACK DOOR OPENER SYS-
TEM - .....................................................................
182
Wiring Diagram - TRUNK LID OPENER SYSTEM
- .............................................................................
186
Fail Safe ................................................................188
DTC Inspection Priority Chart .............................189
DTC Index .............................................................189
SYMPTOM DIAGNOSIS ............................191
DOOR LOCK FUNCTION SYMPTOMS ..........191
DOOR LOCK AND UNLOCK SWITCH ...................191
DOOR LOCK AND UNLOCK SWITCH : Symptom
Table ......................................................................
191
INTELLIGENT KEY ..................................................192
INTELLIGENT KEY : Symptom Table ...................192
DOOR REQUEST SWITCH .....................................193
DOOR REQUEST SWITCH : Symptom Table ......193
KEY REMINDER ......................................................193
KEY REMINDER : Symptom Table .......................194
AUTO RELOCK .......................................................194
AUTO RELOCK : Symptom Table .........................194
BACK DOOR OPEN FUNCTION SYMPTOMS
.
195
BACK DOOR OPENER SWITCH ............................195
BACK DOOR OPENER SWITCH : Symptom Ta-
ble ..........................................................................
195
TRUNK OPEN FUNCTION SYMPTOMS ........196
TRUNK LID OPENER SWITCH ...............................196
TRUNK LID OPENER SWITCH : Symptom Table ..196
WARNING FUNCTION SYMPTOMS ...............197
BUZZER (COMBINATION METER) ........................197
BUZZER (COMBINATION METER) : Symptom
Table .....................................................................
197
INTELLIGENT KEY WARNING BUZZER ...............197
INTELLIGENT KEY WARNING BUZZER : Symp-
tom Table ..............................................................
197
IGNITION KNOB SWITCH DOES NOT TURN ON .198
IGNITION KNOB SWITCH DOES NOT TURN ON
: Symptom Table ...................................................
198
WARNING LAMP ....................................................199
WARNING LAMP : Symptom Table ......................199
BACK DOOR ...........................................................200
BACK DOOR : Symptom Table ............................200
HAZARD AND BUZZER REMINDER FUNC-
TION SYMPTOMS ............................................
201
HAZARD WARNING LAMP ....................................201
HAZARD WARNING LAMP : Symptom Table ......201
INTELLIGENT KEY WARNING BUZZER ...............201
INTELLIGENT KEY WARNING BUZZER : Symp-
tom Table ..............................................................
201
SQUEAK AND RATTLE TROUBLE DIAG-
NOSES ..............................................................
202
Work Flow .............................................................202
Inspection Procedure ............................................204
Diagnostic Worksheet ...........................................206
PRECAUTION ...........................................208
PRECAUTIONS ................................................208
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...............................................................
208
Precaution Necessary for Steering Wheel Rota-
tion After Battery Disconnect ................................
208
Precaution for Procedure without Cowl Top Cover .209
Precaution for Work ..............................................209
PREPARATION .........................................210
PREPARATION ................................................210
Commercial Service Tool ......................................210
ON-VEHICLE MAINTENANCE .................211
PRE-INSPECTION FOR DIAGNOSTIC ...........211
Basic Inspection ....................................................211
REMOVAL AND INSTALLATION .............213
HOOD ...............................................................213
Fitting Adjustment .................................................213
Removal and Installation .......................................214
Removal and Installation of Hood Lock Control ....215
Hood Lock Control Inspection ...............................217

DLK-8
Component Function Check ................................376
Diagnosis Procedure .............................................376
LOCK WARNING LAMP .................................377
Description .............................................................377
Component Function Check ................................377
Diagnosis Procedure .............................................377
HAZARD WARNING LAMPS ..........................378
Description .............................................................378
Component Function Check ................................378
Diagnosis Procedure .............................................378
VEHICLE SPEED SIGNAL CIRCUIT ..............379
Description .............................................................379
Component Function Check ................................379
Diagnosis Procedure .............................................379
INTELLIGENT KEY BATTERY AND FUNC-
TION .................................................................
380
Description .............................................................380
Component Function Check ................................380
Diagnosis Procedure .............................................380
Component Inspection ...........................................380
Special Repair Requirement ..................................380
ECU DIAGNOSIS .......................................381
INTELLIGENT KEY UNIT ................................381
Reference Value ....................................................381
Wiring Diagram - INTELLIGENT KEY SYSTEM - ..388
Fail Safe ................................................................400
DTC Inspection Priority Chart .............................400
DTC Index .............................................................400
BCM (BODY CONTROL MODULE) ................401
Reference Value ....................................................401
Wiring Diagram - POWER DOOR LOCK SYSTEM
- .............................................................................
401
Wiring Diagram - BACK DOOR OPENER SYS-
TEM - .....................................................................
411
Wiring Diagram - TRUNK LID OPENER SYSTEM
- .............................................................................
415
Fail Safe ................................................................417
DTC Inspection Priority Chart .............................418
DTC Index .............................................................418
SYMPTOM DIAGNOSIS ............................420
DOOR LOCK FUNCTION SYMPTOMS ..........420
DOOR LOCK AND UNLOCK SWITCH ...................420
DOOR LOCK AND UNLOCK SWITCH : Symptom
Table ......................................................................
420
INTELLIGENT KEY ..................................................421
INTELLIGENT KEY : Symptom Table ...................421
DOOR REQUEST SWITCH .....................................422
DOOR REQUEST SWITCH : Symptom Table ......422
KEY REMINDER ......................................................422
KEY REMINDER : Symptom Table ......................423
AUTO RELOCK .......................................................423
AUTO RELOCK : Symptom Table ........................423
BACK DOOR OPEN FUNCTION SYMPTOMS
..
424
BACK DOOR OPENER SWITCH ...........................424
BACK DOOR OPENER SWITCH : Symptom Ta-
ble .........................................................................
424
TRUNK OPEN FUNCTION SYMPTOMS .........425
TRUNK LID OPENER SWITCH ..............................425
TRUNK LID OPENER SWITCH : Symptom Table .425
WARNING FUNCTION SYMPTOMS ...............426
BUZZER (COMBINATION METER) ........................426
BUZZER (COMBINATION METER) : Symptom
Table .....................................................................
426
INTELLIGENT KEY WARNING BUZZER ...............426
INTELLIGENT KEY WARNING BUZZER : Symp-
tom Table ..............................................................
426
IGNITION KNOB SWITCH DOES NOT TURN ON .427
IGNITION KNOB SWITCH DOES NOT TURN ON
: Symptom Table ...................................................
427
WARNING LAMP ....................................................428
WARNING LAMP : Symptom Table ......................428
BACK DOOR ...........................................................429
BACK DOOR : Symptom Table ............................429
HAZARD AND BUZZER REMINDER FUNC-
TION SYMPTOMS ............................................
430
HAZARD WARNING LAMP ....................................430
HAZARD WARNING LAMP : Symptom Table ......430
INTELLIGENT KEY WARNING BUZZER ...............430
INTELLIGENT KEY WARNING BUZZER : Symp-
tom Table ..............................................................
430
SQUEAK AND RATTLE TROUBLE DIAG-
NOSES ..............................................................
431
Work Flow .............................................................431
Inspection Procedure ............................................433
Diagnostic Worksheet ...........................................435
PRECAUTION ...........................................437
PRECAUTIONS ................................................437
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...............................................................
437
Procedure without Cowl Top Cover ...................437
Steering Wheel Rotation after Battery Disconn
ect .........................................................................
437
Work ......................................................................438

DLK-11
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DLK
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P BACK DOOR : Description ....................................
534
BACK DOOR : Component Function Check .......534
BACK DOOR : Diagnosis Procedure ....................534
BACK DOOR : Component Inspection ..................536
TRUNK LID OPENER ACTUATOR .................537
Description ............................................................537
Component Function Check ................................537
Diagnosis Procedure .............................................537
Component Inspection ..........................................538
BUZZER (COMBINATION METER) .................540
Description ............................................................540
Component Function Check ................................540
Diagnosis Procedure .............................................540
HAZARD WARNING LAMPS ...........................541
Description ............................................................541
Component Function Check ................................541
Diagnosis Procedure .............................................541
VEHICLE SPEED SIGNAL CIRCUIT ...............542
Description ............................................................542
Component Function Check ................................542
Diagnosis Procedure .............................................542
KEYFOB BATTERY AND FUNCTION .............543
Description ............................................................543
Component Function Check ................................543
Diagnosis Procedure .............................................543
Component Inspection ..........................................543
Special Repair Requirement .................................543
ECU DIAGNOSIS .......................................544
BCM (BODY CONTROL MODULE) .................544
Reference Value ...................................................544
Wiring Diagram - POWER DOOR LOCK SYSTEM
- .............................................................................
544
Wiring Diagram - REMOTE KEYLESS ENTRY
SYSTEM - .............................................................
552
Wiring Diagram - BACK DOOR OPENER SYS-
TEM - ....................................................................
558
Wiring Diagram - TRUNK LID OPENER SYSTEM
- .............................................................................
562
Fail Safe ...............................................................564
DTC Inspection Priority Chart .............................565
DTC Index ............................................................565
SYMPTOM DIAGNOSIS ............................567
DOOR LOCK FUNCTION SYMPTOMS ...........567
DOOR LOCK AND UNLOCK SWITCH ...................567
DOOR LOCK AND UNLOCK SWITCH : Symptom
Table .....................................................................
567
KEYFOB ..................................................................567
KEYFOB : Symptom Table ...................................567
BACK DOOR OPEN FUNCTION SYMPTOMS
..
569
BACK DOOR OPENER SWITCH ............................569
BACK DOOR OPENER SWITCH : Symptom Ta-
ble ..........................................................................
569
TRUNK OPEN FUNCTION SYMPTOMS ........570
TRUNK LID OPENER SWITCH ...............................570
TRUNK LID OPENER SWITCH : Symptom Table ..570
WARNING FUNCTION SYMPTOMS ..............571
BACK DOOR ...........................................................571
BACK DOOR : Symptom Table .............................571
HAZARD REMINDER FUNCTION ..................572
HAZARD WARNING LAMP .....................................572
HAZARD WARNING LAMP : Symptom Table ......572
SQUEAK AND RATTLE TROUBLE DIAG-
NOSES ............................................................
573
Work Flow ..............................................................573
Inspection Procedure .............................................575
Diagnostic Worksheet ............................................577
PRECAUTION ............................................579
PRECAUTIONS ...............................................579
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...............................................................
579
Procedure without Cowl Top Cover ....................579
Steering Wheel Rotation after Battery Disconn
ect ..........................................................................
579
Work ......................................................................580
PREPARATION .........................................581
PREPARATION ...............................................581
Commercial Service Tool ......................................581
ON-VEHICLE MAINTENANCE ..................582
PRE-INSPECTION FOR DIAGNOSTIC ..........582
Basic Inspection ....................................................582
REMOVAL AND INSTALLATION .............583
HOOD ..............................................................583
Fitting Adjustment ..................................................583
Removal and Installation .......................................584
Removal and Installation of Hood Lock Control ....585
Hood Lock Control Inspection ...............................587
RADIATOR CORE SUPPORT ........................589
Removal and Installation .......................................589
FRONT FENDER .............................................591
Removal and Installation .......................................591
DOOR ..............................................................592
Fitting Adjustment ..................................................592
Removal and Installation .......................................595