Connector NISSAN TEANA 2003 Service Manual

GW-2 Component Parts and Harness Connector Location ... 54
System Description ................................................. 54
CAN Communication System Description .............. 56
CAN Communication Unit ....................................... 56
Schematic ............................................................... 57
Wiring Diagram — DEF — ..................................... 58
Terminal and Reference Value for BCM ................. 62
Terminal and Reference Value for IPDM E/R ......... 62
Work Flow ............................................................... 62
CONSULT-II Function (BCM) .................................. 63
CONSULT-II Start procedure .................................. 63
CONSULT-II Application Items ............................... 63
DATA MONITOR .................................................. 63
ACTIVE TEST ..................................................... 63
Trouble Diagnoses Symptom Chart ........................ 63
Check BCM Power Supply and Ground Circuit ...... 64
Check Rear Window Defogger Switch Circuit ........ 65
Check Rear Window Defogger Power Supply Cir-
cuit .......................................................................... 66
Check Rear Window Defogger Circuit .................... 67
Check Door Mirror Defogger Power Supply Circuit ... 68
Check Driver Side Door Mirror Defogger Circuit ..... 70Check Passenger Side Door Mirror Defogger Circuit
... 71
Check Filament ....................................................... 72
Filament Repair ....................................................... 72
REPAIR EQUIPMENT ......................................... 72
REPAIRING PROCEDURE ................................. 73
DOOR MIRROR ......................................................... 74
Precautions to Handle Retractable Power Door Mir-
rors .......................................................................... 74
Door Mirror .............................................................. 75
WIRING DIAGRAM — MIRROR — .................... 75
Removal and Installation ......................................... 77
REMOVAL ............................................................ 77
INSTALLATION .................................................... 77
Disassembly and Assembly .................................... 78
DISASSEMBLY .................................................... 78
ASSEMBLY .......................................................... 79
INSIDE MIRROR ....................................................... 80
Removal and Installation ......................................... 80
REMOVAL ............................................................ 80
INSTALLATION .................................................... 80

PRECAUTIONS
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PRECAUTIONSPFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
BIS000YV
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.
Handling for Adhesive and PrimerBIS000YW

Do not use an adhesive which is past its usable date. Shelf life of this product is limited to six months after
the date of manufacture. Carefully adhere to the expiration or manufacture date printed on the box.

Keep primers and adhesive in a cool, dry place. Ideally, they should be stored in a refrigerator.

Open the seal of the primer and adhesive just before application. Discard the remainder.

Before application, be sure to shake the primer container to stir the contents. If any floating material is
found, do not use it.

If any primer or adhesive contacts the skin, wipe it off with gasoline or equivalent and wash the skin with
soap.

When using primer and adhesive, always observe the precautions in the instruction manual.

GW-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 models, drive position on A/T models).
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 GW-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)

GW-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.

REAR WINDOW GLASS AND MOLDING
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REAR WINDOW GLASS AND MOLDINGPFP:79712
Removal and InstallationBIS000Z6
REMOVAL
1. Partially remove the headlining (rear edge). Refer to EI-54, "HEADLINING" .
2. Remove the rear seat cushion and the rear seatback. Refer to SE-112, "
REAR SEAT" .
3. Remove the rear seatback finisher and the rear pillar finisher. Refer to EI-38, "
BODY SIDE TRIM" .
4. Remove the rear parcel shelf finisher. Refer to EI-43, "
REAR PARCEL SHELF FINISHER" .
5. Disconnect the harness connector.
6. Apply protective tape around the rear window glass to protect the painted surface from damage.

After removing moldings, remove glass using piano wire or power cutting tool and an inflatable pump bag.

If a rear window glass is to be reused, mark the body and the glass with mating marks.
1. Rear window glass 2. Spacer 3. Rear window molding
4. Dam rubber 5. Adhesive 6. Roof panel outer
7. Trunk lid outer panel
PIIB1022E

POWER WINDOW SYSTEM
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POWER WINDOW SYSTEMPFP:25401
Component Parts and Harness Connector LocationBIS000Z7
System DescriptionBIS000Z8
Power is supplied at all times

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

to BCM terminal 55.

through BCM terminal 54

to power window main switch terminal 19.

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

to BCM terminal 42.
Ground is supplied at all times

to BCM terminal 52
PIIB0632E

GW-30
POWER WINDOW SYSTEM

Check BCM Power Supply and Ground Circuit BIS000ZF
1. CHECK FUSE

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

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

50A fusible link (letter M , located in the fuse and fusible link box)
NOTE:
Refer to GW-17, "
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 toPG-3, "
POWER SUPPLY ROUTING CIRCUIT" .
2. CHECK POWER SUPPLY CIRCUIT
Check voltage between BCM connector and ground.
OK or NG
OK >> GO TO 3.
NG >> Check BCM power supply circuit for open or short.
3. CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector.
3. Check continuity between BCM connector M4 terminal 52 and
ground.
OK or NG
OK >> BCM power supply and ground circuit are OK.
NG >> Check BCM ground circuit for open.
Check Power Window Main Switch Power Supply and Ground Circuit BIS000ZG
1. CHECK POWER SUPPLY CIRCUIT
Check voltage between power window main switch connector and
ground.
OK or NG
OK >> GO TO 2.
NG >> GO TO 3.
ConnectorTerminal (Wire color)
Condition of ignition
switchVoltage [V]
(Approx.)
(+) (-)
M338 (R)
GroundON
Battery voltage 42 (LG)
OFF
M4 55 (W/B)
PIIB1097E
52 (B) – Ground : Continuity should exist.
PIIB1099E
ConnectorTerminal (Wire color)
Condition of ignition
switchVoltage [V]
(Approx.)
(+) (-)
D6 10 (L/W)
GroundON
Battery voltage
D7 19 (R/Y) OFF
PIIB1144E

POWER WINDOW SYSTEM
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2. CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect power window main switch connector.
3. Check continuity between power window main switch connector
D7 terminal 17 and ground.
OK or NG
OK >> Power window main switch power supply and ground
circuit are OK.
NG >> Repair or replace harness.
3. CHECK HARNESS CONTINUITY
1. Disconnect BCM connector.
2. Check continuity between BCM connector M4 terminal 53, 54
and power window main switch connector D6, D7 terminal 10,
19.
3. Check continuity between BCM connector M4 terminal 53, 54
and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness.
4. CHECK BCM OUTPUT SIGNAL
1. Connect BCM connector.
2. Turn ignition switch ON.
3. Check voltage between BCM connector M4 terminal 53, 54 and
ground.
OK or NG
OK >> Check condition of harness and connector.
NG >> Replace BCM.17 (B) – Ground : Continuity should exist.
PIIA4172E
53 (L/W) – 10 (L/W) : Continuity should exist.
54 (R/Y) – 19 (R/Y) : Continuity should exist.
53 (L/W) – Ground : Continuity should not exist.
54 (R/Y) – Ground : Continuity should not exist.
PIIA6280E
53 (L/W) – Ground : Battery voltage
54 (R/Y) – Ground : Battery voltage
PIIA6154E

GW-32
POWER WINDOW SYSTEM

Check Front Power Window Motor (Driver Side) Circuit BIS000ZH
1. CHECK POWER WINDOW MAIN SWITCH OUTPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect front power window motor (driver side) connector.
3. Turn ignition switch ON.
4. Check voltage between power window main switch connector
and ground.
OK or NG
OK >> Replace front power window motor (driver side).
NG >> GO TO 2.
2. CHECK HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect power window main switch connector.
3. Check continuity between power window main switch connector
D6 terminal 12, 16 and front power window motor (driver side)
connector D8 terminal 1, 2.
4. Check continuity between power window main switch connector
D6 terminal 12, 16 and ground.
OK or NG
OK >> Replace power window motor.
NG >> Repair or replace harness.
ConnectorTerminals (Wire color)
Condition of power
window main switchVoltage [V]
(Approx.)
(+) (-)
D81 (L/R)
GroundDOWN 0
UP Battery voltage
2 (L/B)DOWN Battery voltage
UP 0
PIIB0604E
12 (L/B) – 2 (L/B) : Continuity should exist.
16 (L/R) – 1 (L/R) : Continuity should exist.
12 (L/B) – Ground : Continuity should not exist.
16 (L/R) – Ground : Continuity should not exist.
PIIB0605E

POWER WINDOW SYSTEM
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Check Front Power Window Motor (Passenger Side) Circuit BIS000ZI
1. CHECK POWER WINDOW SWITCH OUTPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect front power window motor (passenger side) connector.
3. Turn ignition switch ON.
4. Check voltage between front power window motor (passenger
side) connector and ground.
*: Power window main switch or front power window switch (passenger side)
OK or NG
OK >> Replace front power window motor (passenger side).
NG >> GO TO 2.
2. CHECK FRONT POWER WINDOW SWITCH
1. Turn ignition switch OFF.
2. Disconnect front power window switch (passenger side) connector.
3. Check continuity between front power window switch (passen-
ger side) terminal 1, 2, 3 and 4, 5.
OK or NG
OK >> GO TO 3.
NG >> Replace front power window switch (passenger side).
3. CHECK HARNESS CONTINUITY 1
1. Check continuity between front power window switch (passen-
ger side) connector D36 terminal 4, 5 and front power window
motor (passenger side) connector D37 terminal 1, 2.
2. Check continuity between front power window switch (passen-
ger side) connector D36 terminal 4, 5 and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness.
ConnectorTerminals (Wire color)
Condition of
switch*Voltage [V]
(Approx.)
(+) (-)
D371 (L/B)
GroundUP 0
DOWN Battery voltage
2 (L/R)UP Battery voltage
DOWN 0
PIIB0606E
Terminals Condition of switch Continuity
15 UP
Ye s 14 DOWN
2 5 No operation
3 4 No operation
PIIB0612E
4 (L/B) – 1 (L/B) : Continuity should exist.
5 (L/R) – 2 (L/R) : Continuity should exist.
4 (L/B) – Ground : Continuity should not exist.
5 (L/R) – Ground : Continuity should not exist.
PIIB0607E