Connector NISSAN TEANA 2003 Service Manual

MI & DATA LINK CONNECTORS
EC-763
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MI & DATA LINK CONNECTORSPFP:24814
Wiring DiagramBBS0057F
TBWM1473E

EC-764
[VQ]
MI & DATA LINK CONNECTORS

TBWH0163E

EI-2 TRUNK LID FINISHER .............................................. 33
Removal and Installation ........................................ 33
REMOVAL ........................................................... 33
INSTALLATION .................................................... 34
DOOR FINISHER ...................................................... 35
Removal and Installation ........................................ 35
FRONT AND REAR DOOR FINISHER ............... 36
BODY SIDE TRIM ..................................................... 38
Removal and Installation ........................................ 38
FRONT PILLAR GARNISH ................................. 39
FRONT KICKING PLATE OUTER ....................... 39
FRONT KICKING PLATE INNER ........................ 39
FRONT BODY SIDE WELT ................................. 39
CENTER PILLAR LOWER GARNISH ................. 40
CENTER PILLAR UPPER GARNISH .................. 40
REAR KICKING PLATE OUTER ......................... 40
REAR KICKING PLATE INNER ........................... 40
REAR BODY SIDE WELT ................................... 41
REAR SEATBACK FINISHER ............................. 41
REAR PILLAR FINISHER ................................... 41
REAR PARCEL SHELF FINISHER .......................... 43
Removal and Installation ........................................ 43
REMOVAL ........................................................... 44
INSTALLATION .................................................... 44
REAR WINDOW SUNSHADE ............................. 45SUNSHADE ............................................................... 46
Component Parts and Harness Connector Location ... 46
Wiring Diagram — SHADE —/For A/T Models ....... 47
Wiring Diagram — SHADE —/For CVT Models ..... 49
Terminals and Reference Values for Rear Sun-
shade ...................................................................... 51
FLOOR TRIM ............................................................. 52
Removal and Installation ......................................... 52
REMOVAL ............................................................ 52
INSTALLATION .................................................... 53
HEADLINING ............................................................. 54
Removal and Installation ......................................... 54
REMOVAL ............................................................ 55
INSTALLATION .................................................... 57
TRUNK ROOM TRIM & TRUNK LID FINISHER ....... 58
Removal and Installation for Trunk Room Trim ....... 58
REMOVAL ............................................................ 58
INSTALLATION .................................................... 59
REMOVAL AND INSTALLATION FOR TRUNK
LID FINISHER INNER ......................................... 59

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-6
SQUEAK AND RATTLE TROUBLE DIAGNOSES

DUPLICATE THE NOISE AND TEST DRIVE
If possible, drive the vehicle with the customer until the noise is duplicated. Note any additional information on
the Diagnostic Worksheet regarding the conditions or location of the noise. This information can be used to
duplicate the same conditions when you confirm the repair.
If the noise can be duplicated easily during the test drive, to help identify the source of the noise, try to dupli-
cate the noise with the vehicle stopped by doing one or all of the following:
1) Close a door.
2) Tap or push/pull around the area where the noise appears to be coming from.
3) Rev the engine.
4) Use a floor jack to recreate vehicle “twist”.
5) At idle, apply engine load (electrical load, half-clutch on M/T model, drive position on A/T model).
6) Raise the vehicle on a hoist and hit a tire with a rubber hammer.

Drive the vehicle and attempt to duplicate the conditions the customer states exist when the noise occurs.

If it is difficult to duplicate the noise, drive the vehicle slowly on an undulating or rough road to stress the
vehicle body.
CHECK RELATED SERVICE BULLETINS
After verifying the customer concern or symptom, check ASIST for Technical Service Bulletins (TSBs) related
to that concern or symptom.
If a TSB relates to the symptom, follow the procedure to repair the noise.
LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE
1. Narrow down the noise to a general area. To help pinpoint the source of the noise, use a listening tool
(Engine Ear or mechanics stethoscope).
2. Narrow down the noise to a more specific area and identify the cause of the noise by:

removing the components in the area that you suspect the noise is coming from.
Do not use too much force when removing clips and fasteners, otherwise clips and fastener can be broken
or lost during the repair, resulting in the creation of new noise.

tapping or pushing/pulling the component that you suspect is causing the noise.
Do not tap or push/pull the component with excessive force, otherwise the noise will be eliminated only
temporarily.

feeling for a vibration with your hand by touching the component(s) that you suspect is (are) causing the
noise.

placing a piece of paper between components that you suspect are causing the noise.

looking for loose components and contact marks.
Refer to EI-7, "
Generic Squeak and Rattle Troubleshooting" .
REPAIR THE CAUSE

If the cause is a loose component, tighten the component securely.

If the cause is insufficient clearance between components:
–separate components by repositioning or loosening and retightening the component, if possible.
–insulate components with a suitable insulator such as urethane pads, foam blocks, felt cloth tape or ure-
thane tape are available through your authorized Nissan Parts Department.
CAUTION:
Do not use excessive force as many components are constructed of plastic and may be damaged.
NOTE:
Always check with the Parts Department for the latest parts information.
Each item can be ordered separately as needed.
URETHANE PADS [1.5 mm (0.059 in) thick]
Insulates connectors, harness, etc.
76268-9E005: 100 × 135 mm (3.94 × 5.31 in)/76884-71L01: 60 × 85 mm (2.36 × 3.35 in)/76884-71L02: 15 ×
25 mm (0.59 × 0.98 in)
INSULATOR (Foam blocks)
Insulates components from contact. Can be used to fill space behind a panel.
73982-9E000: 45 mm (1.77 in) thick, 50 × 50 mm (1.97 × 1.97 in)/73982-50Y00: 10 mm (0.39 in) thick, 50
× 50 mm (1.97 × 1.97 in)
INSULATOR (Light foam block)
80845-71L00: 30 mm (1.18 in) thick, 30 × 50 mm (1.18 × 1.97 in)

EI-8
SQUEAK AND RATTLE TROUBLE DIAGNOSES

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.

FRONT BUMPER
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REMOVAL
1. Fully open hood assembly.
2. Remove front side of fender protector (LH/RH). Refer to EI-23, "
FENDER PROTECTOR" .
3. Disconnect the headlamp cleaner tube joint (1) of washer tank
(2). (With headlamp cleaner)
4. Remove clips of bumper fascia lower side.
5. Remove screws of bumper fascia left/right side.
6. Remove clips of bumper fascia upper side, and then pull out bumper fascia toward front of vehicle while
extending bumper fascia side surface toward vehicle outside.
7. Disconnect fog lamp harness connectors (LH/RH) after pulling out, and then remove bumper fascia.
CAUTION:
When removing bumper fascia, 2 workers are required so as to prevent it from dropping.
8. Remove fog lamp assembly (LH/RH). Refer to LT- 1 2 6 , "
FRONT FOG LAMP" .
9. Remove bumper energy absorber.
10. Remove bumper reinforcement mounting nuts and bumper reinforcement.
11. Unscrew bumper stay mounting bolts, and remove bumper stay (LH/RH).
12. Unscrew bumper side bracket mounting screws, and remove bumper side bracket (LH/RH).
INSTALLATION
Install in the reverse order of removal.
NOTE:
1. Bumper stay (RH) 2. Bolt 3. Bumper reinforcement
4. Nut 5. Bumper side bracket (RH) 6. Screw
7. Screw 8. Bumper molding (RH) 9. Clip (C205)
10. Fog lamp (RH) 11. Fog lamp (LH) 12. Bumper molding (LH)
13. Bumper fascia 14. Bumper energy absorber 15. Bumper side bracket (LH)
16. Bumper stay (LH) 17. License plate bracket 18. Bumper bracket
19. Rivet Pawl
PIIB8682E
Portion Clearance
Front bumper – Front grille A – A 4.0 – 8.0 mm (0.157 – 0.315 in)
Front bumper – Hood B – B 4.0 – 8.0 mm (0.157 – 0.315 in)
Front bumper – Headlamp C – C 0.8 – 3.2 mm (0.031 – 0.126 in)
Front bumper – Front fender D – D 0.0 – 0.7 mm (0.000 – 0.028 in)

EI-18
REAR BUMPER

REMOVAL
1. Fully open trunk lid assembly.
2. Remove trunk floor carpet, trunk box assembly, trunk floor spacer (LH/RH), trunk rear garnish, trunk rear
finisher, and trunk wheelhouse finisher. Refer to EI-58, "
TRUNK ROOM TRIM & TRUNK LID FINISHER" .
3. Remove rear combination lamp (LH/RH). Refer to LT- 2 1 6 , "
REAR COMBINATION LAMP" .
4. Remove clips of bumper fascia lower side.
5. Remove screws of bumper fascia left/right side.
6. Remove bumper fascia left/right bolt from trunk room inside.
7. Remove clip and bumper clamp from bumper fascia upper side, and then pull out bumper fascia toward
rear of vehicle.
8. Disconnect rear fog lamp harness connector after pulling out, and then remove bumper fascia.
CAUTION:
When removing bumper fascia, 2 workers are required so as to prevent it from dropping.
9. Remove the following parts after removing bumper fascia.

Bumper side bracket (LH/RH).

Rear bumper molding (LH/RH).
10. Remove bumper energy absorber.
11. Remove bumper reinforcement mounting nuts and bumper reinforcement.
12. Unscrew bumper stay mounting bolts, and remove bumper stay (LH/RH).
INSTALLATION
Install in the reverse order of removal.
NOTE:
1. Bumper stay (LH) 2. Bolt 3. Clip (C103)
4. Bolt 5. Nut 6. Clip (C205)
7. Screw 8. Bumper side bracket (LH) 9. Bumper fascia
10. Rear bumper molding 11. Rear bumper molding (LH) 12. Bumper side bracket (RH)
13. Bumper reinforcement 14. Bumper stay (RH) 15. Bumper lower bracket (RH)
16. Bumper lower bracket (LH) 17. Bumper clamp 18. Rear bumper protector
19. Bumper energy absorber Pawl
Portion Clearance
Rear bumper – Rear fender A – A 0.0 – 0.7 mm (0.000 – 0.028 in)
Rear bumper – Rear combination lamp B – B 0.2 – 3.8 mm (0.008 – 0.150 in)
Rear bumper – Trunk lid C – C 5.0 – 9.0 mm (0.197 – 0.354 in)

EI-22
COWL TOP

REMOVAL
1. Remove front wiper arm (LH/RH) from vehicle. Refer to WW-34, "Removal and Installation of Front Wiper
Arms, Adjustment of Wiper Arms Stop Location" .
2. Remove cowl top seal rubber together with mounting clips.
3. Remove food hinge cover (LH/RH).
4. Remove front end clips of cowl top cover (LH/RH).
5. Disengage cowl top cover (LH) rear end blind clip, and then remove it.
6. Disengage cowl top cover (RH) rear end blind clip, and then remove it.
7. Disconnect front wiper motor harness connector.
8. Remove front wiper motor and linkage. Refer to WW-34, "
Removal and Installation of Front Wiper Drive
Assembly" .
9. Remove extension cowl top panel mounting bolt, and then remove extension cowl top panel.
INSTALLATION
Install in the reverse order of removal.
CAUTION:

When installing cowl top cover, make sure that blind clips are securely fitted in panel holes on
body, and then press them in.

Always replace cowl top cover EPT sealer (LH/RH) on rear of vehicle with a new one when install-
ing old cowl top cover.

Refer to WW-34, "Removal and Installation of Front Wiper Arms, Adjustment of Wiper Arms Stop
Location" in WW section for wiper arm installation.
1. Hood hinge cover (right) 2. Clip (CS101) 3. Clip (CE103)
4. Cowl top cover (right) 5. Cowl top seal rubber 6. Cowl top cover (left)
7. Hood hinge cover (left) 8. Blind clip (CF118) 9. Sealer (left)
10. Sealer (right) 11. Front wiper link assembly 12. Bolt
13. Extension cowl top panel
PIIB1766E

EI-30
DOOR OUTSIDE MOLDING

DOOR OUTSIDE MOLDING PFP:82820
Removal and InstallationBIS0011O
FRONT DOOR OUTSIDE MOLDING
Removal
1. Fully open door window.
2. Remove door trim. Refer to EI-35, "
DOOR FINISHER" .
3. Remove door corner cover (inner). Refer to GW-74, "
DOOR MIRROR" .
4. Disconnect harness connector for tweeter (only for models with tweeter). Refer to AV- 1 7 , "
Removal and
Installation of Tweeter" .
5. Remove door mirror. Refer to GW-74, "
DOOR MIRROR" .
6. Disengage pawls by inserting a screwdriver to front and rear of
pawl intergrated with cap.
7. Remove door outside molding while pulling up molding using plastic spatula after disengaging.
1. Door outside molding (front) 2. Door outer panel (front) 3. Door glass (front)
4. Pawl (front door molding front side) 5. Pawl (front door molding rear side) 6. Door out side molding (rear)
7. Door outer panel (rear) 8. Door glass (rear) 9. Pawl (rear door molding front side)
10. Pawl (rear door molding rear side)
PIIA6256E
PIIA6270E