2003 NISSAN TEANA seats

MA-4
DESCRIPTION

DESCRIPTIONPFP:00000
Pre-Delivery Inspection ItemsBLS0005D
Shown below are Pre-delivery Inspection Items required for the new vehicle. It is recommended that
necessary items other than those listed here be added, paying due regard to the conditions in each
country.
Perform applicable items on each model. Consult text of this section for specifications.
UNDER HOOD — engine off
Radiator coolant level and coolant hose connections for leaks
Battery fluid level, specific gravity and conditions of battery terminals
Drive belts tension
Fuel lines and connections for leaks
Engine oil level and oil leaks
Brake reservoir fluid level and fluid lines for leaks
Windshield and rear window washer and headlamp cleaner reservoir fluid level
Power steering reservoir fluid level and hose connections for leaks
ON INSIDE AND OUTSIDE
Remove front spring/strut spacer (If applicable)
Operation of all instruments, gauges, lights and accessories
Operation of horn(s), wiper and washer
Steering lock for operation
Check air conditioner for gas leaks
Front and rear seats, and seat belts for operation
All moldings, trims and fittings for fit and alignment
All windows for operation and alignment
Hood, trunk lid, door panels for fit and alignment
Latches, keys and locks for operation
Weatherstrips for adhesion and fit
Headlamp aiming
Tighten wheel nuts (Inc. inner nuts if applicable)
Tire pressure (Inc. spare tire)
Check front wheels for toe-in
Install clock/voltmeter/room lamp fuse (If applicable)
Install deodorizing filter to air conditioner (If applicable)
Remove wiper blade protectors (If applicable)
UNDER BODY
Transfer and differential gear oil level
Brake and fuel lines and oil/fluid reservoirs for leaks
Tighten bolts and nuts of steering linkage and gear box, suspension, propeller shafts and drive shafts
Tighten rear body bolts and nuts (Models with wooden bed only)
ROAD TEST
Clutch operation
Parking brake operation
Service brake operation
Automatic transmission/transaxle shift timing and kickdown
Steering control and returnables
Engine performance

RF-1
ROOF
I BODY
CONTENTS
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SECTION RF
A
B
RF

ROOF
PRECAUTIONS .......................................................... 2
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 2
Precautions .............................................................. 2
PREPARATION ........................................................... 3
Commercial Service Tools ........................................ 3
SQUEAK AND RATTLE TROUBLE DIAGNOSES ..... 4
Work Flow ................................................................ 4
CUSTOMER INTERVIEW ..................................... 4
DUPLICATE THE NOISE AND TEST DRIVE ....... 5
CHECK RELATED SERVICE BULLETINS ........... 5
LOCATE THE NOISE AND IDENTIFY THE
ROOT CAUSE ...................................................... 5
REPAIR THE CAUSE ........................................... 5
CONFIRM THE REPAIR ....................................... 6
Generic Squeak and Rattle Troubleshooting ........... 6
INSTRUMENT PANEL .......................................... 6
CENTER CONSOLE ............................................. 6
DOORS ................................................................. 6
TRUNK .................................................................. 7
SUNROOF/HEADLINING ..................................... 7
SEATS ................................................................... 7
UNDERHOOD ....................................................... 7
Diagnostic Worksheet .............................................. 8
SUNROOF ................................................................ 10
Component Parts and Harness Connector Location ... 10
System Description ................................................. 11
TILT UP / SLIDE CLOSE OPERATION ................ 11
TILT DOWN / SLIDE OPEN OPERATION ........... 11AUTO OPERATION ............................................. 11
TIMER FUNCTION .............................................. 11
ANTI-PINCH FUNCTION .................................... 11
MEMORY RESET PROCEDURE ....................... 12
INITIALIZATION PROCEDURE .......................... 12
Wiring Diagram — SROOF — ................................ 13
Terminals and Reference Value for BCM ............... 14
Terminals and Reference Value for Sunroof Motor
Assembly ................................................................ 14
Work Flow ............................................................... 15
Trouble Diagnosis Chart by Symptom .................... 15
Check BCM Power Supply and Ground Circuit ...... 15
Check Sunroof Motor Assembly Power Supply and
Ground Circuit ........................................................ 16
Check Sunroof Switch System ............................... 17
Check Driver Side Door Switch .............................. 19
Wind Deflector Inspection ....................................... 21
Link and Wire Assembly ......................................... 21
Fitting Adjustment ................................................... 21
LID WEATHERSTRIP OVERLAP ADJUST-
MENT AND SURFACE FLASHNESS ADJUST-
MENT .................................................................. 22
Removal and Installation ........................................ 22
SUNROOF UNIT ASSEMBLY ............................. 24
GLASS LID .......................................................... 25
WEATHERSTRIP OF GLASS LID ....................... 26
SUNSHADE ........................................................ 26
WIND DEFLECTOR ............................................ 26
SUNROOF MOTOR ASSEMBLY ........................ 27
LINK ASSEMBLY AND WIRE ASSEMBLY ......... 27

SQUEAK AND RATTLE TROUBLE DIAGNOSES
RF-7
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MA
B
RF

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.

RF-24
SUNROOF

SUNROOF UNIT ASSEMBLY
Removal
CAUTION:

Always work with a helper.

When taking sunroof unit out, use clothes to protect the seats and trim from damage.

After installing the sunroof unit and glass lid, be sure to perform the leakage test and make sure
there is no malfunction.
1. Tilt up glass lid.
2. Remove the headlining. Refer to EI-54, "
Removal and Installation" .
3. Disconnect drain hoses.
4. Remove glass lid. Refer to RF-25, "
GLASS LID" .
5. Disconnect harness connector from sunroof motor assembly.
6. Remove nuts from the front end and side rail.
7. Remove curtain air bag bracket bolts, then remove curtain air
bag bracket of left side from the left rail side. Refer to SRS-42,
"Removal and Installation" .
8. Remove front/rear sunroof bracket bolts, then remove sunroof
unit assembly from roof panel.
9. Remove sunroof unit assembly through the passenger room while being careful not to damage the seats
and trim.
7. Bolt 8. Front sunroof bracket RH 9. Wind deflector
10. Sunroof unit assembly 11. Guide plate 12. Sunroof motor assembly
13. Sunshade 14. Nut 15. Front sunroof bracket LH
16. Rear sunroof bracket LH 17. Sunshade stopper 18. Wire assembly LH
19. Link assembly LH 20. Drain channel 21. Drain hose
22. Weatherstrip
PIIA9884E
PIIA9885E

SE-1
SEAT
I BODY
CONTENTS
C
D
E
F
G
H
J
K
L
M
SECTION SE
A
B
SE

SEAT
INDEX FOR DTC ........................................................ 3
DTC No. Index (AUTO DRIVE POS.) ....................... 3
PRECAUTIONS .......................................................... 4
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 4
Service Notice .......................................................... 4
Precautions .............................................................. 4
PREPARATION ........................................................... 5
Commercial Service Tools ........................................ 5
SQUEAK AND RATTLE TROUBLE DIAGNOSES ..... 6
Work Flow ................................................................ 6
CUSTOMER INTERVIEW ..................................... 6
DUPLICATE THE NOISE AND TEST DRIVE ....... 7
CHECK RELATED SERVICE BULLETINS ........... 7
LOCATE THE NOISE AND IDENTIFY THE
ROOT CAUSE ...................................................... 7
REPAIR THE CAUSE ........................................... 7
CONFIRM THE REPAIR ....................................... 8
Generic Squeak and Rattle Troubleshooting ........... 8
INSTRUMENT PANEL .......................................... 8
CENTER CONSOLE ............................................. 8
DOORS ................................................................. 8
TRUNK .................................................................. 9
SUNROOF/HEADLINING ..................................... 9
SEATS ................................................................... 9
UNDERHOOD ....................................................... 9
Diagnostic Worksheet ............................................ 10
AUTOMATIC DRIVE POSITIONER .......................... 12
System Description ................................................ 12
MANUAL OPERATION ....................................... 12
AUTOMATIC OPERATION ................................. 12
MEMORY STORING AND KEYFOB INTER-
LOCK STORING ................................................. 13
MEMORY SWITCH OPERATION ....................... 14
ENTRY OPERATION .......................................... 14
EXITING OPERATION ........................................ 14
KEYFOB INTERLOCK OPERATION .................. 15
FAIL- SAFE MODE ............................................. 15
CANCEL OF FAIL-SAFE MODE ......................... 15Component Parts and Harness Connector Location ... 16
CAN Communication System Description .............. 16
CAN Communication Unit ....................................... 16
Schematic ............................................................... 17
Wiring Diagram — AUT/DP — ............................... 19
Terminals and Reference Values for BCM .............. 28
Terminals and Reference Values for Driver Seat
Control Unit ............................................................. 28
Work Flow ............................................................... 30
Preliminary Check .................................................. 31
SETTING CHANGE FUNCTION ......................... 31
CHECK POWER SUPPLY AND GROUND ......... 31
CONSULT-II Function (AUTO DRIVE POS.) .......... 33
CONSULT-II OPERATION ................................... 33
SELF-DIAGNOSIS RESULTS ............................. 33
DATA MONITOR ................................................. 34
ACTIVE TEST ..................................................... 34
Check CAN Communication System ...................... 35
Symptom Chart ....................................................... 35
Check Sliding Motor Circuit .................................... 36
Check Reclining Motor Circuit ................................ 37
Check Front Lifting Motor Circuit ............................ 39
Check Rear Lifting Motor Circuit ............................. 40
Check Sliding Sensor Circuit .................................. 42
Check Reclining Sensor Circuit .............................. 43
Check Front Lifting Sensor Circuit .......................... 44
Check Rear Lifting Sensor Circuit .......................... 45
Check Front Door Switch (Driver Side) Circuit ....... 46
Check Sliding Switch Circuit ................................... 47
Check Reclining Switch Circuit ............................... 48
Check Front Lifting Switch Circuit ........................... 50
Check Rear Lifting Switch Circuit ........................... 51
Check Power Seat Switch Ground Circuit .............. 52
Check Detention Key Switch (P Range Switch) Cir-
cuit .......................................................................... 53
Check Key Switch Circuit ....................................... 54
Check Seat Memory Switch Circuit ........................ 56
Check Memory Indicator Lamp Circuit ................... 57
POWER SEAT ........................................................... 59
Wiring Diagram — SEAT — ................................... 59

SQUEAK AND RATTLE TROUBLE DIAGNOSES
SE-9
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D
E
F
G
H
J
K
L
MA
B
SE

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.

AUTOMATIC DRIVE POSITIONER
SE-15
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KEYFOB INTERLOCK OPERATION

Perform memory operation, exiting operation and entry operation by pressing keyfob unlock button.
NOTE:

If ignition switch turns ON in the middle of memory operation, the system does not perform exiting opera-
tion after memory operation.

If ignition switch turns ON in the middle of exiting operation, entry operation starts at that time.
FAIL- SAFE MODE
When any manual and automatic operations are not performed, if any motor operations of seats are detected
for approx. 0.1 sec or more, status is judged “Output malfunction”. Motor operation will be suspended auto-
matically, and all automatic operations will be ineffective (in this case, the motor will not operate manually).
CANCEL OF FAIL-SAFE MODE

The mode is cancelled when the selector lever is shifted to P position from any other position.
PIIB2025E
OPERATED PORTIONSeat sliding
Seat reclining
Seat lifting (Front)
Seat lifting (Rear)