lock NISSAN TEANA 2003 Service Manual

RF-6
SQUEAK AND RATTLE TROUBLE DIAGNOSES

FELT CLOTHTAPE
Used to insulate where movement does not occur. Ideal for instrument panel applications.
68370-4B000: 15 × 25 mm (0.59 × 0.98 in) pad/68239-13E00: 5 mm (0.20 in) wide tape roll
The following materials, not available through NISSAN Parts Department, can also be used to repair squeaks
and rattles.
UHMW(TEFLON) TAPE
Insulates where slight movement is present. Ideal for instrument panel applications.
SILICONE GREASE
Used in place of UHMW tape that will be visible or not fit.
Note: Will only last a few months.
SILICONE SPRAY
Use when grease cannot be applied.
DUCT TAPE
Use to eliminate movement.
CONFIRM THE REPAIR
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.
Generic Squeak and Rattle TroubleshootingBIS001TL
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.

SQUEAK AND RATTLE TROUBLE DIAGNOSES
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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
Again, pressing on the components to stop the noise while duplicating the conditions can isolate most of these
incidents. Repairs usually consist of insulating with felt cloth tape.
SEATS
When isolating seat noise it's important to note the position the seat is in and the load placed on the seat when
the noise is present. These conditions should be duplicated when verifying and isolating the cause of the
noise.
Cause of seat noise include:
1. Headrest rods and holder
2. A squeak between the seat pad cushion and frame
3. Rear seatback lock and bracket
These noises can be isolated by moving or pressing on the suspected components while duplicating the con-
ditions under which the noise occurs. Most of these incidents can be repaired by repositioning the component
or applying urethane tape to the contact area.
UNDERHOOD
Some interior noise may be caused by components under the hood or on the engine wall. The noise is then
transmitted into the passenger compartment.
Causes of transmitted underhood noise include:
1. Any component mounted to the engine wall
2. Components that pass through the engine wall
3. Engine wall mounts and connectors
4. Loose radiator mounting pins
5. Hood bumpers out of adjustment
6. Hood striker out of adjustment
These noises can be difficult to isolate since they cannot be reached from the interior of the vehicle. The best
method is to secure, move or insulate one component at a time and test drive the vehicle. Also, engine RPM
or load can be changed to isolate the noise. Repairs can usually be made by moving, adjusting, securing, or
insulating the component causing the noise.

SUNROOF
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System DescriptionBIS0010S
Power supplied at all time

through 50A fusible link (letter M , located in the fuse and fusible link box)

to BCM terminal 55

through 15A fuse [No.17, located in the fuse block (J/B)]

to BCM terminal 42

through BCM terminal 54

to sunroof motor assembly terminal 6.
With ignition switch ON or START position,
Power is supplied

through 10A fuse [No.1, located in the fuse block (J/B)]

to BCM terminal 38

through BCM terminal 53

to sunroof motor assembly terminal 3.
Ground is supplied

to BCM terminal 52

to sunroof motor assembly terminal 2

through body grounds M71, M72.
TILT UP / SLIDE CLOSE OPERATION
When tilt up / slide close switch is pressed,
Ground is supplied

to sunroof motor assembly terminal 5

through sunroof switch terminal 3

through sunroof switch terminal 2

through body grounds M71, M72.
Then, the sunroof tilt up / slide close.
TILT DOWN / SLIDE OPEN OPERATION
When tilt down / slide open switch is pressed,
Ground is supplied

to sunroof motor assembly terminal 1

through sunroof switch terminal 1

through sunroof switch terminal 2

through body grounds M71, M72.
Then, the sunroof tilt down / slide open.
AUTO OPERATION
The power sunroof AUTO feature makes it possible to slide open and slide close or tilt up and tilt down the
sunroof without holding the sunroof switch in the slide open or slide close / tilt up or tilt down position.
TIMER FUNCTION
When the ignition switch is turned to OFF position from ON or START position, timer operates for 15 minutes.
Sunroof can be operated for 15 minutes.
Timer operation is canceled when one of the following conditions is satisfied.

ignition switch : OFF→ ON

front door switch (driver side) : ON (Open)→OFF (Closed)
ANTI-PINCH FUNCTION
The CPU of sunroof motor monitors the sunroof motor operation and the sunroof position (fully-closed or
other) by the signals from sunroof motor.
When sunroof motor detects an interruption during the following slide close and tilt down operation, sunroof
motor controls the sunroof motor for open and the sunroof will operate until full up position (during tilt down
operation) or 125 mm (4.92 in) or more in an open direction (during slide close operation)

SUNROOF
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Work FlowBIS0010W
1. Check the symptom and customer's requests.
2. Understand the outline of system. Refer to RF-11, "
System Description" .
3. According to the trouble diagnosis chart, repair or replace the cause of the malfunction. Refer to RF-15,
"Trouble Diagnosis Chart by Symptom" .
4. Does sunroof system operate normally? If Yes, GO TO 5. If No, GO TO 3.
5. INSPECTION END.
Trouble Diagnosis Chart by SymptomBIS0010X
Check BCM Power Supply and Ground CircuitBIS0010Y
1. CHECK FUSE

Check 10A fuse [No.1, located in fuse block (J/B)]

Check 15A fuse [No.17, located in fuse block (J/B)]

Check 50A fusible link (letter M located in the fuse and fusible link box).
NOTE:
Refer to RF-10, "
Component Parts and Harness Connector Location" .
OK or NG
OK >> GO TO 2.
NG >> If fuse is blown out, be sure to eliminate cause of malfunction before installing new fuse. Refer to
PG-3, "
POWER SUPPLY ROUTING CIRCUIT" .
2. CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch ON.
2. Check voltage between BCM connector M3, M4 terminal 38, 42,
55 and ground.
OK or NG
OK >> GO TO 3.
NG >> Check BCM power supply circuit for open or short.
Symptom Diagnostic procedure and repair orderReference
page
Sunroof does not operate.1. Check BCM power supply and ground circuit.RF-15
2. Check sunroof motor assembly power supply and ground circuit.RF-16
3. Check sunroof switch system.RF-17
4. Replace sunroof motor assembly.RF-27
Motor does not stop at the sunroof fully -open
or fully- closed position.1. Check initialization procedure.RF-12
2. Replace sunroof motor assembly.RF-27
Timer function does not operate properly.1. Check driver side door switch.RF-192. Replace sunroof motor assembly.RF-27
Sunroof does not operate the interruption
detection function.1. Replace sunroof motor assembly.RF-27
38 (R) – Ground : Battery voltage
42 (Y/R) – Ground : Battery voltage
55 (W/B) – Ground : Battery voltage
PIIA6160E

RSU-2
PRECAUTIONS

PRECAUTIONSPFP:00001
CautionBES0003W

When installing rubber bushings, final tightening must be performed under unladen conditions with tires
on ground. Oil will shorten the life of rubber bushings. Be sure to wipe off any spilled oil.
–Unladen conditions mean that fuel, engine coolant and lubricant are full. A spare tire, a jack, hand tools
and mats are in designated positions.

After servicing suspension parts, be sure to check wheel alignment.

Self-locks nut are not reusable. Always use new ones when installing. Since new self-lock nut are pre-
oiled, tighten as they are.

RSU-10
SHOCK ABSORBER

Disassembly and AssemblyBES00045
DISASSEMBLY
CAUTION:
Do not damage shock absorber piston rod when removing components from shock absorber assem-
bly.
1. Wrap a shop cloth on the bottom of shock absorber, and then secure shock absorber in a vise.
CAUTION:
Do not secure the cylindrical part of shock absorber in the vise.
2. Remove piston rod lock nut while securing end of piston rod so
as not to rotate piston rod.
3. Remove outer washer, bushing (upper), distance tube, mounting
seal bracket, bushing (lower), bound bumper cover, and bound
bumper from shock absorber.
INSPECTION AFTER DISASSEMBLY
Bound Bumper and Bushing
Check bound bumper cover and bushing for cracks and damage. Replace if there are.
Shock Absorber

Check shock absorber for deformation, cracks, and other damage. Replace if there are.

Check piston rod for damage, uneven wear, and distortion. Replace if there are.
ASSEMBLY
Assembly is the reverse order of the removal. For tightening torque, refer to RSU-7, "Component" for tighten-
ing torque.
NOTE:
Do not reuse non-reusable parts.
SEIA0218J

SEAT BELTS
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SEAT BELTSPFP:86884
Removal and Installation of Front Seat Belt BHS0003R
CAUTION:
Before removal or installation, be sure to turn ignition switch OFF and disconnect both battery cables,
then wait for at least 3 minutes.
REMOVAL OF RETRACTOR
1. Slide outer anchor cover upward. Remove anchor bolt.
2. Remove center pillar lower garnish and center pillar upper garnish. Refer to EI-38, "
Removal and Installa-
tion" .
3. Remove shoulder anchor mounting anchor nut.
4. Remove seat belt adjuster mounting bolt.
5. Disconnect seat belt pre-tensioner connector.
CAUTION:

For disconnecting pre-tensioner connector, insert a
screwdriver wrapped with tape into cutout, and raise lock
to disconnect connector.

Connect connector with lock raised, and push lock into
connector.
1. Shoulder anchor nut 2. Shoulder anchor 3. Bolt
4. Seat belt adjuster 5. Fiber washer 6. Screw
7. Anchor bolt 8. Seat belt retractor 9. Seat belt pre-tensioner connector
10. Spacer 11. Spring washer 12. Outer anchor cover
13. Outer anchor
PHIA0670E
PHIA0308E

SEAT BELTS
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6. Remove the seat belt fixing, and confirm that webbing smoothly retracts.
c. Insert the seat belt into the buckle and confirm seat belt is firmly secured.
d. Remove the seat belt from buckle. Release the seat belt and confirm webbing and tongue are placed cor-
rectly.
5. Seat belt retractor unit inspection
a. Remove seat belt retractor.
b. As shown in the figure, without twisting retractor, recline the seat belt retractor at the position in which
retractor is mounted on the vehicle body. Slowly pull out the webbing.

Webbing is able to pull out when reclining 15 degrees or less.

Webbing is not able to pull out when reclining 35 degrees or more.
If it does not operate normally, replace seat belt assembly.
SEAT BELT WITH ELR INSPECTION
Seat Belt with ELR

ELR is a system which locks retractor in emergency cases such as sudden braking so that the webbing is
not pulled out any further.

There are 2 inspections: static and dynamic. Use the following procedures to check retractor for normal
operation.
ELR Static Inspection
Make sure that retractor locks and webbing stops immediately when quickly pulling webbing forward.
ELR Dynamic Inspection
WARNING:

The following tests should be performed in a safe, open place free of traffic and obstacles.

The tests should be performed on a dry paved road. Do not attempt the tests on wet or unpaved
road, open road, or highway. (This may cause an accident or personal injury.)

Driver and passenger assume retractor will not lock and prepare themselves accordingly.
1. Tighten driver and passenger seat belts.
2. Drive at approx. 16 km/h.
3. Notify passenger of a sudden stop. Driver and passenger prepare themselves for the possibility of retrac-
tor not locking. Then, driver fully depresses the brake pedal to stop suddenly.
4. While car stops, confirm if retractor is locked and webbing is not pulled out any more. Check for only
retractor part if it is not locked.
PHIA0712E

SC-14
STARTING SYSTEM

STARTING SYSTEMPFP:23300
System Description BKS001ME
Power is supplied at all times:

through 40A fusible link (letter F , located in the fuse and fusible link block)

to ignition switch terminal 1,

through 15A fuse (No. 71, located in the IPDM E/R)

to CPU of IPDM E/R,

through 15A fuse (No. 78, located in the IPDM E/R)

to CPU of IPDM E/R.
With the ignition switch in the ON or START position, power is supplied:
[A/T models]

from ignition relay

through 10A fuse (No. 83, located in the IPDM E/R)

through IPDM E/R terminal 26

to park/neutral position switch terminal 1.
[CVT models]

through ignition relay ( within the IPDM E/R )

to CPU of IPDM E/R.
When the selector lever in the “P” or “N” position, power is supplied:
[A/T models]

through park/neutral position switch terminal 2

to IPDM E/R terminal 53.
[CVT models]

from TCM terminal 24

to IPDM E/R terminal 53.
Ground is supplied:

to IPDM E/R terminals 38, 50 and 60

from grounds E1 and E31.
Then starter relay is turn ON.
With the ignition switch in the START position, IPDM E/R is energized and power is supplied:

from ignition switch terminal 5

to IPDM E/R terminal 4 and

through IPDM E/R terminal 3

to starter motor terminal 1.
The starter motor plunger closes and provides a closed circuit between the battery and starter motor. The
starter motor is grounded to the engine block. With power and ground supplied, cranking occurs and the
engine starts.

STARTING SYSTEM
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INSPECTION
Magnetic Switch Check

Before starting to check, disconnect the battery cable from the negative terminal.

Disconnect “M” terminal of starter motor.
1. Continuity test (between “S” terminal and switch body).

No continuity... Replace.
2. Continuity test (between “S” terminal and “M” terminal).

No continuity... Replace.
Pinion/Clutch Check
1. Inspect pinion teeth.

Replace pinion if teeth are worn or damaged. (Also check
condition of ring gear teeth.)
2. Inspect reduction gear teeth (If equipped).

Replace reduction gear if teeth are worn or damaged. (Also
check condition of armature shaft gear teeth.)
3. Check to see if pinion locks in one direction and rotates
smoothly in the opposite direction.

If it locks or rotates in both directions, or unusual resistance is
evident... Replace.
Brush Check
BRUSH

Check wear of brush.
–Excessive wear... Replace.
SKIB0458E
SKIB0459E
MEL139L
Wear limit length : Refer to SDS. SC-38, "Starter" .
SEL014Z