roof NISSAN TEANA 2003 Workshop Manual

SUNROOF
RF-21
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Wind Deflector InspectionBIS00112
Make sure the wind deflector is properly function by manual. If a mal-
function is detected, remove and visually check it. If it is damaged,
replace it with a new one. If no damage is found, reinstall it properly.
Link and Wire AssemblyBIS00113
NOTE:
Before replacing a suspect part, carefully inspect if it is the source of noise being experienced.
1. Check link if coating film has peeled off and substrate is visible. Check also if link is the source of noise. If
it is, replace it.
2. Visually check if a sufficient amount of grease has been applied to wire and rail groove. If not, add grease
as required.
3. Check wire for any damage or deterioration. If any damage is found, replace wire.
Fitting AdjustmentBIS00114
PIIA5061E
PIIA9882E

RF-22
SUNROOF

LID WEATHERSTRIP OVERLAP ADJUSTMENT AND SURFACE FLASHNESS ADJUSTMENT
1. Tilt up glass lid.
2. After loosening glass lid TORX bolts (T25) (left and right), tilt
down glass lid.
3. Adjust glass lid from outside of vehicle so it resembles “A–A” “B–
B” “C–C” as shown in the figure in preceding page.
4. To prevent glass lid from moving after adjustment, first tighten
the TORX bolts (T25) of front left, and then tighten the TORX
bolts (T25) of rear right.
5. Tighten remaining TORX bolts (T25), being careful to prevent
glass lid from moving.
6. Tilt glass lid up and down several times to make sure it moves
smoothly.
Removal and InstallationBIS00115

After any adjustment, check sunroof operation and lid alignment.

Handle finisher plate and glass lid with care so as not to cause damage.

It is desirable for easy installation to mark each point before removal.
CAUTION:

Always work with a helper.

Fully close the glass lid assembly, before removal, then do not operate motor assembly after
removal.
PIIA3501E

SUNROOF
RF-23
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1. Glass lid 2. TORX bolt 3. Washer
4. Link assembly RH 5. Wire assembly RH 6. Rear sunroof bracket RH
PIIB1346E

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

SUNROOF
RF-25
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Installation
1. Temporarily tighten the mounting bolts of the front/rear sunroof
brackets (RH/LH).
2. Bring sunroof unit assembly into passenger room and then place
the rear end of the rail onto the sunroof brackets.
3. Tighten the mounting nuts of the front end.
4. Tighten the installation points diagonally excluding the installation point of the sunroof bracket around the
roof opening.
5. Tighten the sunroof bracket bolts of the sunroof unit side and
then tighten the bolts of the vehicle side.
6. Tighten the curtain air bag bracket bolts of the left rail side. Refer
to SRS-42, "
Removal and Installation" .
7. Connect harness connector to sunroof motor assembly.
GLASS LID
Removal
1. Tilt up glass lid.
2. Remove TORX bolts (T25) and then remove glass lid.
Installation
1. Tighten bolts diagonally to the glass lid.
2. After installation, carry out fitting adjustment. Refer to RF-21, "
Fitting Adjustment" .
PIIA9885E
PIIA9884E
PIIA9885E
PIIA9886E

RF-26
SUNROOF

WEATHERSTRIP OF GLASS LID
Removal
1. Remove glass lid. Refer to RF-25, "GLASS LID" .
2. Remove weatherstrip from glass lid.
CAUTION:
Do not pull junction portion of weatherstrip more than 100 N (10.5 kg, 22.5 lb).
Installation
Junction portion of weatherstrip is set with center of rear side, then install weatherstrip to glass lid.
CAUTION:

Do not pull junction portion of weatherstrip more than 100 N (10.5 kg, 22.5 lb).

Resin portion of glass lid is crack is not attached.
NOTE:
Check if weatherstrip has joined to resin portion of glass lid completely.
SUNSHADE
Removal
NOTE:
Removal of sunshade is possible to vehicle attach sunroof unit assembly.
1. Remove the headlining. Refer to RF-25, "
GLASS LID" .
2. Remove sunshade stopper.
3. The protection tape is pasted to the sunshade knob.
4. Pull sunshade out of the rear end of the sunroof frame, then
remove it from the sunroof frame.
CAUTION:
Do not damage the sunshade and sunshade knob while lift-
ing up a little.
Installation
Install in the reverse order of removal.
WIND DEFLECTOR
Removal
NOTE:
Removal of winddeflector is possible to vehicle attach sunroof unit assembly.
1. Open glass lid fully.
PIIA9887E
PIIA9888E

SUNROOF
RF-27
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2. Remove front stopper screws, then remove front stopper from
the frame.
3. Turn deflector link, then remove it from groove of frame.
4. Remove the wind deflector.
Installation
1. Install front stopper to frame.
2. Make sure insert deflector link to properly groove of frame.
3. Make sure insert spring terminal to groove of stopper from upper part.
4. Tighten screw of front stopper.
SUNROOF MOTOR ASSEMBLY
Removal
1. Remove headlining. Refer to EI-54, "Removal and Installation" .
2. Remove motor mounting screw.
3. Disconnect harness connector, then remove sunroof motor
assembly.
CAUTION:

When removing the sunroof motor assembly, be sure that
the sunroof is in the fully closed position.

Do not run the removed sunroof motor assembly as a
single unit.
Installation
1. Move the sunroof motor assembly laterally little by little so that the gear is completely engaged into the
wire on the sunroof unit assembly and the mounting surface becomes parallel. Then secure the sunroof
motor assembly with screws.
CAUTION:

Before installing the sunroof motor assembly, be sure to place the link and wire assembly in the
symmetrical and fully closed position.
2. Install the sunroof motor assembly and then perform initialization. Refer to RF-12, "
INITIALIZATION PRO-
CEDURE" .
LINK ASSEMBLY AND WIRE ASSEMBLY
Removal
1. Remove sunroof unit assembly. Refer to RF-24, "SUNROOF UNIT ASSEMBLY" .
2. Remove sunroof motor assembly. Refer to RF-27, "
SUNROOF MOTOR ASSEMBLY" .
PIIA3510E
PIIA9889E
PIIA5062E

RF-28
SUNROOF

3. Remove guide plate.
4. Remove drain channel.
5. Rotate link of wire assembly, then push link or slider to backward of vehicle.
6. Remove link assembly and wire assembly from sunroof unit assembly.
CAUTION:
Do not disconnect link assembly and wire assembly.
Installation
Install in the reverse order of removal.
PIIA9890E

SE-1
SEAT
I BODY
CONTENTS
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SECTION SE
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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
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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.