belt NISSAN TEANA 2003 Repair Manual

TROUBLE DIAGNOSIS - SPECIFICATION VALUE
EC-101
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15. DISCONNECT AND RECONNECT ECM HARNESS CONNECTOR
1. Stop the engine.
2. Disconnect ECM harness connector. Check pin terminal and connector for damage, and then reconnect it.
>> GO TO 16.
16. CHECK “A/F ALPHA-B1”
1. Start engine.
2. Select “A/F ALPHA-B1” in “DATA MONITOR (SPEC)” mode, and make sure that the each indication is
within the SP value.
OK or NG
OK >>INSPECTION END
NG >> Detect malfunctioning part according to EC-60, "
Symptom Matrix Chart" .
17. CHECK “B/FUEL SCHDL”
Select “B/FUEL SCHDL” in “DATA MONITOR (SPEC)” mode, and
make sure that the indication is within the SP value.
OK or NG
OK >>INSPECTION END
NG (More than the SP value)>>GO TO 18.
NG (Less than the SP value)>>GO TO 25.
18. DETECT MALFUNCTIONING PART
1. Check for the cause of large engine friction. Refer to the following.
–Engine oil level is too high
–Engine oil viscosity
–Belt tension of power steering, alternator, A/C compressor, etc. is excessive
–Noise from engine
–Noise from transmission, etc.
2. Check for the cause of insufficient combustion. Refer to the following.
–Valve clearance malfunction
–Intake valve timing control function malfunction
–Camshaft sprocket installation malfunction, etc.
>> Repair or replace malfunctioning part, and then GO TO 30.
19. CHECK INTAKE SYSTEM
Check for the cause of uneven air flow through mass air flow sensor. Refer to the following.

Crushed air ducts

Malfunctioning seal of air cleaner element

Uneven dirt of air cleaner element

Improper specification of intake air system
OK or NG
OK >> GO TO 21.
NG >> Repair or replace malfunctioning part, and then GO TO 20.
PBIB2332E

PRECAUTIONS
EC-351
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PRECAUTIONSPFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
BBS004XC
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 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 per-
formed by an authorized NISSAN/INFINITI dealer.

Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal 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
harness connectors.
On Board Diagnostic (OBD) System of EngineBBS004XD
The ECM has an on board diagnostic system. It will light up the malfunction indicator (MI) to warn the driver of
a malfunction causing emission deterioration.
CAUTION:

Be sure to turn the ignition switch OFF and disconnect the negative battery cable before any
repair or inspection work. The open/short circuit of related switches, sensors, solenoid valves,
etc. will cause the MI to light up.

Be sure to connect and lock the connectors securely after work. A loose (unlocked) connector will
cause the MI to light up due to the open circuit. (Be sure the connector is free from water, grease,
dirt, bent terminals, etc.)

Certain systems and components, especially those related to OBD, may use a new style slide-
locking type harness connector. For description and how to disconnect, refer to PG-71, "
HAR-
NESS CONNECTOR" .

Be sure to route and secure the harnesses properly after work. The interference of the harness
with a bracket, etc. may cause the MI to light up due to the short circuit.

Be sure to erase the unnecessary malfunction information (repairs completed) from the ECM
before returning the vehicle to the customer.
PrecautionBBS004XE

Always use a 12 volt battery as power source.

Do not attempt to disconnect battery cables while engine is
running.

Before connecting or disconnecting the ECM harness con-
nector, turn ignition switch OFF and disconnect negative
battery cable. Failure to do so may damage the ECM
because battery voltage is applied to ECM even if ignition
switch is turned OFF.

Before removing parts, turn ignition switch OFF and then
disconnect negative battery cable.
SEF289H

EC-446
[VQ]
TROUBLE DIAGNOSIS - SPECIFICATION VALUE

15. DISCONNECT AND RECONNECT ECM HARNESS CONNECTOR
1. Stop the engine.
2. Disconnect ECM harness connector. Check pin terminal and connector for damage, and then reconnect it.
>> GO TO 16.
16. CHECK “A/F ALPHA-B1”, “A/F ALPHA-B2”
1. Start engine.
2. Select “A/F ALPHA-B1”, “A/F ALPHA-B2” in “DATA MONITOR (SPEC)” mode, and make sure that the
each indication is within the SP value.
OK or NG
OK >>INSPECTION END
NG >> Detect malfunctioning part according to EC-402, "
Symptom Matrix Chart" .
17. CHECK “B/FUEL SCHDL”
Select “B/FUEL SCHDL” in “DATA MONITOR (SPEC)” mode, and
make sure that the indication is within the SP value.
OK or NG
OK >>INSPECTION END
NG (More than the SP value)>>GO TO 18.
NG (Less than the SP value)>>GO TO 25.
18. DETECT MALFUNCTIONING PART
1. Check for the cause of large engine friction. Refer to the following.
–Engine oil level is too high
–Engine oil viscosity
–Belt tension of power steering, alternator, A/C compressor, etc. is excessive
–Noise from engine
–Noise from transmission, etc.
2. Check for the cause of insufficient combustion. Refer to the following.
–Valve clearance malfunction
–Intake valve timing control function malfunction
–Camshaft sprocket installation malfunction, etc.
>> Repair or replace malfunctioning part, and then GO TO 30.
19. CHECK INTAKE SYSTEM
Check for the cause of uneven air flow through mass air flow sensor. Refer to the following.

Crushed air ducts

Malfunctioning seal of air cleaner element

Uneven dirt of air cleaner element

Improper specification of intake air system
OK or NG
OK >> GO TO 21.
NG >> Repair or replace malfunctioning part, and then GO TO 20.
PBIB2332E

EI-1
EXTERIOR & INTERIOR
I BODY
CONTENTS
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SECTION EI
A
B
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EXTERIOR & INTERIOR
PRECAUTIONS .......................................................... 3
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 3
Precautions for Work ................................................ 3
PREPARATION ........................................................... 4
Commercial Service Tools ........................................ 4
SQUEAK AND RATTLE TROUBLE DIAGNOSES ..... 5
Work Flow ................................................................ 5
CUSTOMER INTERVIEW ..................................... 5
DUPLICATE THE NOISE AND TEST DRIVE ....... 6
CHECK RELATED SERVICE BULLETINS ........... 6
LOCATE THE NOISE AND IDENTIFY THE
ROOT CAUSE ...................................................... 6
REPAIR THE CAUSE ........................................... 6
CONFIRM THE REPAIR ....................................... 7
Generic Squeak and Rattle Troubleshooting ........... 7
INSTRUMENT PANEL .......................................... 7
CENTER CONSOLE ............................................. 7
DOORS ................................................................. 7
TRUNK .................................................................. 8
SUNROOF/HEADLINING ..................................... 8
SEATS ................................................................... 8
UNDERHOOD ....................................................... 8
Diagnostic Worksheet .............................................. 9
CLIP AND FASTENER ..............................................11
Clip and Fastener .................................................... 11
FRONT BUMPER ..................................................... 14
Removal and Installation ........................................ 14
REMOVAL ........................................................... 15
INSTALLATION ................................................... 15
REMOVAL AND INSTALLATION OF FRONT
BUMPER MOLDING ........................................... 16
REAR BUMPER ....................................................... 17
Removal and Installation ........................................ 17
REMOVAL ........................................................... 18
INSTALLATION ................................................... 18
REMOVAL AND INSTALLATION OF REAR
BUMPER MOLDING ........................................... 19FRONT GRILLE ........................................................ 20
Removal and Installation ........................................ 20
REMOVAL ........................................................... 20
INSTALLATION ................................................... 20
COWL TOP ............................................................... 21
Removal and Installation ........................................ 21
REMOVAL ........................................................... 22
INSTALLATION ................................................... 22
FENDER PROTECTOR ............................................ 23
Removal and Installation ........................................ 23
REMOVAL ........................................................... 23
INSTALLATION ................................................... 23
CENTER MUD GUARD ............................................ 24
Removal and Installation ........................................ 24
REMOVAL ........................................................... 24
INSTALLATION ................................................... 24
ROOF SIDE MOLDING ............................................. 25
Removal and Installation ........................................ 25
REMOVAL ........................................................... 25
INSTALLATION ................................................... 25
DRIP MOLDING ........................................................ 27
Removal and Installation ........................................ 27
REMOVAL ........................................................... 27
INSTALLATION ................................................... 27
WINDSHIELD MOLDING .......................................... 28
Removal and Installation ........................................ 28
REMOVAL AND INSTALLATION ........................ 28
REAR WINDOW MOLDING ...................................... 29
Removal and Installation ........................................ 29
REMOVAL AND INSTALLATION ........................ 29
DOOR OUTSIDE MOLDING ..................................... 30
Removal and Installation ........................................ 30
FRONT DOOR OUTSIDE MOLDING .................. 30
REAR DOOR OUTSIDE MOLDING .................... 31
DOOR OUTSIDE LOWER MOLDING ...................... 32
Removal and Installation ........................................ 32
FRONT AND REAR DOOR OUTSIDE LOWER
MOLDING ............................................................ 32

PRECAUTIONS
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PRECAUTIONSPFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
BIS00116
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 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 per-
formed by an authorized NISSAN/INFINITI dealer.

Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal 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
harness connectors.
Precautions for WorkBIS00117

After removing and installing the opening/closing parts, be sure to carry out fitting adjustments to check
their operation.

Check the lubrication level, damage, and wear of each part. If necessary, grease or replace it.

EI-40
BODY SIDE TRIM

CENTER PILLAR LOWER GARNISH
Removal
Remove center pillar lower garnish mounting clips using a screw-
driver, and then remove center pillar lower garnish.
Installation
Install in the reverse order of removal.
CENTER PILLAR UPPER GARNISH
Removal
1. Remove center pillar lower garnish.
2. Remove front seat belt floor anchor bolt and front seat belt
shoulder anchor bolt. Refer to SB-3, "
SEAT BELTS" .
3. Remove front body side welt and rear body side welt.
4. Remove center pillar upper garnish.
Installation
Install in the reverse order of removal.
REAR KICKING PLATE OUTER
Removal
Remove rear kicking plate outer mounting clips using a clip clamp
remover, and then remove kicking plate outer.
Installation
Install in the reverse order of removal.
REAR KICKING PLATE INNER
Removal
1. Remove rear seat cushion. Refer to SE-112, "REAR SEAT" .
PIIA7077E
PIIA7078E
PIIA7071E

BODY SIDE TRIM
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2. Remove kicking plate inner mounting clips using a clip clamp
remover, and then remove kicking plate inner.
Installation
Install in the reverse order of removal.
REAR BODY SIDE WELT
Removal
1. Remove center pillar lower garnish.
2. Remove rear seat cushion. Refer to SE-112, "
REAR SEAT" .
3. Remove rear kicking plate inner.
4. Remove rear body side welt.
Installation
Install in the reverse order of removal.
REAR SEATBACK FINISHER
Removal
1. Remove rear seat cushion and rear seatback. Refer to SE-112,
"REAR SEAT" .
2. Remove rear seat belt floor anchor bolt. Refer to SB-5,
"Removal and Installation of Rear Seat Belt" .
3. Remove rear kicking plate inner.
4. Remove rear seatback finisher.
Installation
Install in the reverse order of removal.
NOTE:
To install, check if all clips are matched over holes of panel on vehicle, then push on.
REAR PILLAR FINISHER
Removal
1. Remove rear seat cushion and rear seatback. Refer to SE-112,
"REAR SEAT" .
2. Remove rear seat belt floor anchor bolt. Refer to SB-5,
"Removal and Installation of Rear Seat Belt" .
3. Remove rear kicking plate inner.
4. Remove rear seatback finisher.
5. Remove pillar finisher mounting clips using a screwdriver, and
then remove pillar finisher.
PIIA7074E
PIIA7075E
PIIA7076E

REAR PARCEL SHELF FINISHER
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REAR PARCEL SHELF FINISHERPFP:79910
Removal and InstallationB I S 0 0 11T
PIIA9529E
1. Rear parcel shelf finisher (standard) 2. Clip (C106) 3.Rear seat belt shoulder anchor cover
(center)
4. Rear speaker grille (for woofer) 5.High-mounted stop lamp harness
connector6. High-mounted stop lamp

EI-44
REAR PARCEL SHELF FINISHER

REMOVAL
1. Remove rear seatback and rear seat cushion. Refer to SE-112, "REAR SEAT" .
2. Remove rear seat belt floor anchor bolt and rear seat belt shoulder anchor bolt. Refer to SB-5, "
Removal
and Installation of Rear Seat Belt" .
3. Disengage child anchor cover front pawls, and then pull out child
anchor cover (LH/RH center) toward front of vehicle.(Models
with rear window sunshade)
4. Remove rear kicking plate inner, rear seatback finisher, rear pillar finisher. Refer to EI-38, "
BODY SIDE
TRIM" .
5. Disconnect high-mounted stop lamp harness connector from
trunk room side. (Models without rear window sunshade)
6. Disconnect high-mounted stop lamp harness connector from
front side of rear parcel shelf finisher. (Models with rear window
sunshade)
7. Remove rear parcel shelf finisher mounting clip using a clip clamp remover.
8. Remove rear parcel shelf finisher while disengaging dual-lock fastener on back of rear parcel shelf fin-
isher. (Models with rear window sunshade)
9. Remove the following parts after removing rear parcel shelf finisher.

Rear speaker grille (for woofer)

High-mounted stop lamp
INSTALLATION
Install in the reverse order of removal.
7. Screw 8.Rear parcel shelf finisher (with sun-
shade)9. Child anchor cover (LH/RH center)
10. Rear window sunshade 11. Bolt 12. Locating pin
PIIA9530E
PIIA9531E
PIIA9535E

EI-52
FLOOR TRIM

FLOOR TRIMPFP:74902
Removal and InstallationBIS0011X
REMOVAL
1. Remove front seat (LH/RH) and rear seat cushion. Refer to SE-97, "FRONT SEAT" and SE-112, "REAR
SEAT" .
2. Remove front seat belt floor anchor bolt (LH). Refer to SB-3, "
SEAT BELTS" .
3. Remove center console box. Refer to IP-10, "
INSTRUMENT PANEL ASSEMBLY" .
4. Remove instrument panel cover (lower, LH). Refer to IP-10, "
INSTRUMENT PANEL ASSEMBLY" .
5. Remove floor hook.
6. Remove front kicking plate inner, center pillar lower garnish, and rear kicking plate inner. Refer to EI-38,
"BODY SIDE TRIM" .
7. Remove parking brake cable clamp mounting bolts.
PIIB1764E
1. Floor trim 2. Floor hook 3. Spacer (LH)
4. Spacer (RH) 5. Through hole for A/C drain hose 6.Mounting hole for parking brake
lever clamp
7. Section A,B,C
PIIA6274E