2007 NISSAN TIIDA front

DOOR LOCK ACTUATOR
DLK-529
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY & SUPER LOCK]
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2. Check continuity between BCM connector (A) M20 terminals 76,
77 and front door lock actuator (driver side) connector (B) D14
terminals 2, 3.
Is the inspection result normal?
YES >> Replace front door lock actuator (driver side).
NO >> Repair or replace harness.
3.CHECK DOOR LOCK ACTUATOR HARNESS
1. Disconnect BCM and front door lock actuator (driver side).
2. Check continuity between BCM connector M20 terminals 76, 77
and ground.
Is the inspection result normal?
YES >> Replace BCM. Refer to XX-XX, "*****".
NO >> Repair or replace harness.
PASSENGER SIDE
PASSENGER SIDE : DescriptionINFOID:0000000001530649
Locks/unlocks the door with the signal from BCM.
PASSENGER SIDE : Component Function CheckINFOID:0000000001530650
1.CHECK FUNCTION
1. Use CONSULT-III to perform Active Test DOOR LOCK.
2. Touch “ALL LOCK” or “ALL UNLOCK” to check that it works normally.
Is the inspection result normal?
YES >> Door lock actuator is OK.
NO >> Refer to DLK-529, "
PASSENGER SIDE : Diagnosis Procedure".
PASSENGER SIDE : Diagnosis ProcedureINFOID:0000000001530651
1.CHECK FRONT DOOR LOCK ACTUATOR (PASSENGER SIDE) SIGNAL
1. Turn ignition switch OFF.
Connector Terminals Connector Terminals Continuity
M2076
D142Yes
77 3 Yes
ALKIA0773ZZ
Connector Terminals Continuity
M2076
GroundNo
77 No
ALKIA0774ZZ

DLK-530
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY & SUPER LOCK]
DOOR LOCK ACTUATOR
2. Check voltage between BCM connector M20 terminals 67, 77
and ground.
Is the inspection result normal?
YES >> GO TO 2.
NO >> GO TO 3.
2.CHECK DOOR LOCK ACTUATOR HARNESS
1. Disconnect BCM and front door lock actuator (passenger side).
2. Check continuity between BCM connector (A) M20 terminals 67,
77 and front door lock actuator (passenger side) (B) D114 termi-
nals 2, 3.
Is the inspection result normal?
YES >> Replace front door lock actuator (passenger side). Refer to XX-XX, "*****".
NO >> Repair or replace harness.
3.CHECK DOOR LOCK ACTUATOR HARNESS
1. Disconnect BCM and front door lock actuator (passenger side).
ALKIA0775ZZ
ConnectorTe r m i n a l s
ConditionVoltage (V)
(Approx.)
(+) (-)
M2077
GroundDoor lock/unlock switch is turned to LOCK 0 → Battery voltage → 0
67 Door lock/unlock switch is turned to UNLOCK 0 → Battery voltage → 0
ALKIA0776ZZ
BCM connector TerminalFront door lock actuator
(passenger side) connectorTerminal Continuity
M2067
D1142
Ye s
77 3

SQUEAK AND RATTLE TROUBLE DIAGNOSES
DLK-575
< SYMPTOM DIAGNOSIS >[WITHOUT I-KEY & SUPER LOCK]
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Confirm that the cause of a noise is repaired by test driving the vehicle. Operate the vehicle under the same
conditions as when the noise originally occurred. Refer to the notes on the Diagnostic Worksheet.
Inspection ProcedureINFOID:0000000001397115
Refer to Table of Contents for specific component removal and installation information.
INSTRUMENT PANEL
Most incidents are caused by contact and movement between:
1. Cluster lid A and instrument panel
2. Acrylic lens and combination meter housing
3. Instrument panel to front pillar garnish
4. Instrument panel to windshield
5. Instrument panel mounting pins
6. Wiring harnesses behind the combination meter
7. A/C defroster duct and duct joint
These incidents can usually be located by tapping or moving the components to duplicate the noise or by
pressing on the components while driving to stop the noise. Most of these incidents can be repaired by apply-
ing felt cloth tape or silicon spray (in hard to reach areas). Urethane pads can be used to insulate wiring har-
ness.
CAUTION:
Do not use silicone spray to isolate a squeak or rattle. If you saturate the area with silicone, you will
not be able to recheck the repair.
CENTER CONSOLE
Components to pay attention to include:
1. Shifter assembly cover to finisher
2. A/C control unit and cluster lid C
3. Wiring harnesses behind audio and A/C control unit
The instrument panel repair and isolation procedures also apply to the center console.
DOORS
Pay attention to the:
1. Finisher and inner panel making a slapping noise
2. Inside handle escutcheon to door finisher
3. Wiring harnesses tapping
4. Door striker out of alignment causing a popping noise on starts and stops
Tapping or moving the components or pressing on them while driving to duplicate the conditions can isolate
many of these incidents. You can usually insulate the areas with felt cloth tape or insulator foam blocks to
repair the noise.
TRUNK
Trunk noises are often caused by a loose jack or loose items put into the trunk by the owner.
In addition look for:
1. Trunk lid dumpers out of adjustment
2. Trunk lid striker out of adjustment
3. Trunk lid torsion bars knocking together
4. A loose license plate or bracket
Most of these incidents can be repaired by adjusting, securing or insulating the item(s) or component(s) caus-
ing the noise.
SUNROOF/HEADLINING
Noises in the sunroof/headlining area can often be traced to one of the following:
1. Sunroof lid, rail, linkage or seals making a rattle or light knocking noise
2. Sunvisor shaft shaking in the holder
3. Front or rear windshield touching headlining and squeaking

PRECAUTIONS
DLK-579
< PRECAUTION >[WITHOUT I-KEY & SUPER LOCK]
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PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000001530407
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.
Procedure without Cowl Top CoverINFOID:0000000001397118
When performing the procedure after removing cowl top cover, cover
the lower end of windshield with urethane, etc.
Steering Wheel Rotation after Battery DisconnectINFOID:0000000001397119
NOTE:
 Before removing and installing any control units, first turn the push-button ignition switch to the LOCK posi-
tion, then disconnect both battery cables.
 After finishing work, confirm that all control unit connectors are connected properly, then re-connect both
battery cables.
 Always use CONSULT-III to perform self-diagnosis as a part of each function inspection after finishing work.
If a DTC is detected, perform trouble diagnosis according to self-diagnosis results.
This vehicle is equipped with a push-button ignition switch and a steering lock unit.
If the battery is disconnected or discharged, the steering wheel will lock and cannot be turned.
If turning the steering wheel is required with the battery disconnected or discharged, 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. Carry the Intelligent Key or insert it to the key slot and turn the push-button ignition switch to ACC position.
(At this time, the steering lock will be released.)
3. Disconnect both battery cables. The steering lock will remain released with both battery cables discon-
nected and the steering wheel can be turned.
4. Perform the necessary repair operation.
PIIB3706J

HOOD
DLK-583
< REMOVAL AND INSTALLATION >[WITHOUT I-KEY & SUPER LOCK]
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REMOVAL AND INSTALLATION
HOOD
Fitting AdjustmentINFOID:0000000001732035
FRONT END HEIGHT ADJUSTMENT AND LATERAL/LONGITUDINAL CLEARANCE ADJUST-
MENT
1. Remove the front grille. Refer to EXT-19, "Removal and Installation".
2. Remove hood lock. Rotate bumper rubber to adjust height until
hood becomes 1.0 to 1.5 mm lower than the fender.
3. Position hood lock and engage striker. Check hood lock and
striker for looseness. Tighten lock bolts to the specified torque.
4. Install the front grille. Refer to EXT-19, "
Removal and Installa-
tion".
CAUTION:
Adjust the clearance between hood and other parts so that the
dimensional difference left and right is as follows.
SURFACE MISMATCH ADJUSTMENT
1. Remove the front grille. Refer to EXT-19, "Removal and Installation".
2. Release hood lock, and adjust surface level difference of hood, fender, and headlamp according to the fit-
ting standard dimension, using RH and LH bumper rubbers.
3. Install and align the hood lock until the center of the striker and the hood lock are vertically aligned.
PIIB6508E
Hood and headlamp (B - B) : Less than 2.0 mm (0.08 in)
Hood and fender (C - C) : Less than 1.5 mm (0.06 in)
Hood and fender (D - D) : Less than 1.5 mm (0.06 in)PIIB2526J
Hood and front bumper (A - A) : -1.3 - 2.7 mm (-0.05 - 0.11 in)
Hood and fender (D - D) : -0.4 - 1.7 mm (-0.16 - 0.07 in)

DLK-584
< REMOVAL AND INSTALLATION >[WITHOUT I-KEY & SUPER LOCK]
HOOD
4. Press the hood lightly with [approx. 29 N (3 kg] of force and adjust A and B as shown.
5. After adjustment tighten lock bolts to the specified torque.
6. Install the front grille. Refer to EXT-19, "
Removal and Installation".
Removal and InstallationINFOID:0000000001732036
HOOD ASSEMBLY
Removal
1. Hood striker 2. Primary latch 3. Secondary striker
4. Secondary latch
A : 20 mm (0.79 in)
B : 6.8 mm (0.268 in) min.
PIIB5794E
1. Hood hinge 2. Hood stay 3. Radiator core seal rubber
4. Hood assembly 5. Hood insulator 6. Hood stay holder
PIIB2528J

HOOD
DLK-585
< REMOVAL AND INSTALLATION >[WITHOUT I-KEY & SUPER LOCK]
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1. Remove hinge nuts on hood and remove hood assembly.
CAUTION:
Two technicians should be used to avoid damaging the
hood during removal.
Installation
Installation is in the reverse order of removal.
CAUTION:
 Before installing hood hinge, apply anticorrosive agent onto the surfaces that make contact with the
vehicle body.
 After installing, perform hood fitting adjustment. Refer to DLK-583, "
Fitting Adjustment".
HOOD HINGE
Removal
1. Remove hood assembly. Refer to DLK-584, "Removal and Installation".
2. Remove front fender. Refer to DLK-591, "
Removal and Installation".
3. Remove bolts and the hood hinge.
Installation
Installation is in the reverse order of removal.
Removal and Installation of Hood Lock ControlINFOID:0000000001732037
LH Drive
12.7 N·m (1.3 kg-m, 9.4 ft-lb)
PIIB2529J
12.7 N·m (1.3 kg-m, 9.4 ft-lb)
PIIB2530J
PIIB6509E

DLK-586
< REMOVAL AND INSTALLATION >[WITHOUT I-KEY & SUPER LOCK]
HOOD
RH Drive
REMOVAL
Hood Lock
1. Remove front grille (LH or RH as necessary). Refer to EXT-19, "Removal and Installation".
2. Remove hood lock bolts.
3. Remove hood lock from hood lock cable.
Hood Lock Reinforcement
1. Remove front bumper. Refer to EXT-15, "Removal and Installation - Hatchback" or EXT-17, "Removal and
Installation - Sedan".
2. Remove crash zone sensor.
3. Remove bolts, and the hood lock reinforcement.
Hood Lock Cable
1. Remove front grille (LH/RH). Refer to EXT-19, "Removal and Installation".
2. Remove fender protector (LH or RH as necessary). Refer to EXT-22, "
Removal and Installation".
3. Remove hood lock, and remove hood lock cable from hood lock.
4. Remove radiator core upper support, hood ledge, and then remove hood lock cable.
1. Hood lock 2. Hood lock cable 3. Hood ledge upper front
4. Clip
ALKIA0638GB
1. Hood lock 2. Hood lock cable 3. Hood ledge upper front
4. Clip
23.6 N·m (2.4 kg-m, 17 ft-lb)
23.6 N·m (2.4 kg-m, 17 ft-lb)
PIIB6511E