IDX INFINITI QX4 2001 Factory Service Manual

SBT487
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ROOF TRIM
Removal and Installation (Cont'd)
BT-33

Removal and InstallationNBBT0013
SBT494
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EXTERIOR
Removal and Installation
BT-35

SBT495
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EXTERIOR
Removal and Installation (Cont'd)
BT-37

SBT496-A
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EXTERIOR
Removal and Installation (Cont'd)
BT-39

Removal and InstallationNBBT0014IWhen removing or installing the seat trim, carefully handle it to keep dirt out and avoid damage.
HFor Wiring Diagram, refer to EL-181, ªPOWER SEATº for details.
CAUTION:
IBefore removing the front seat, turn the ignition switch off, disconnect both battery cables and wait
at least 3 minutes.
IWhen checking the power seat circuit for continuity using a circuit tester, do not confuse its con-
nector with the side air bag module connector. Such an error may cause the air bag to deploy.
IDo not drop, tilt, or bump the side air bag module installed in the seat. Always handle it with care.
SBT066A
SBT067A
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FRONT SEAT
Removal and Installation
BT-41

HEATED SEAT=NBBT0014S03IWhen handling seat, be extremely careful not to scratch heating unit.
ITo replace heating unit, seat trim and pad should be separated.
IDo not use any organic solvent, such as thinner, benzene, alcohol, gasoline, etc. to clean trims.
HFor Wiring Diagram, refer to EL-183, ªHEATED SEATº for details.
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FRONT SEAT
Removal and Installation (Cont'd)
BT-43

AdjustmentNBBT0016Install motor & limit SW assembly and sunroof rail assembly in the following sequence:
1. Arrange equal lengths of link and wire assemblies on both sides of sunroof opening.
2. Connect sunroof connector to sunroof switch and positive (+) power supply.
3. Set lid assembly to fully closed position
by operating OPEN switch and TILT switch.
4. Fit outer side of lid assembly to the surface of roof on body outer panel.
5. Remove motor, and keep OPEN switch pressed until motor pinion gear reaches the end of its rotating
range.
6. Install motor.
7. Check that motor drive gear fits properly in wires.
8. Press TILT-UP switch to check lid assembly for normal tilting.
9. Check sunroof lid assembly for normal operations (tilt-up, tilt-down, open, and close).
SBF920F
Removal and InstallationNBBT0017IAfter any adjustment, check sunroof operation and lid align-
ment.
IHandle finisher plate and glass lid with care so not to cause
damage.
IIt is desirable for easy installation to mark each point before
removal.
CAUTION:
IAlways work with a helper.
IBefore removal, fully close the glass lid assembly, then
after removal, do not move motor assembly.
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SUNROOF
Adjustment
BT-45

MBF462BG
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SUNROOF
Removal and Installation (Cont'd)
BT-47

Trouble Diagnoses=NBBT0018DIAGNOSTIC TABLENBBT0018S01NOTE:
For diagnosing electric problem, refer to EL-174 ªPOWER SUN-
ROOFº for details.
Check items (Components)
Wind deflector Adjustment Drain hoses WeatherstripLink and wire
assembly
Reference page BT-49 BT-50 BT-51 BT-51 BT-52
SymptomExcessive wind
noise12 3
Water leaks 1 2 3
Sunroof rattles1423
Excessive opera-
tion noise123
The numbers in this table mean checking order.
SBT331
WIND DEFLECTORNBBT0018S021. Open lid.
2. Check visually for proper installation.
3. Check to ensure a proper amount of petroleum jelly has been
applied to wind deflector connection points; apply if necessary.
SBT332
4. Check that wind deflector is properly retracted by hand. If it is
not, remove and visually check condition. (Refer to removal
procedures, BT-45.) If wind deflector is damaged, replace with
new one. If wind deflector is not damaged, re-install properly.
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SUNROOF
Trouble Diagnoses
BT-49

DRAIN HOSESNBBT0018S04
SBT376
SBT333
1. Remove headlining to access drain hose connections. (Refer
to ªRemoval and Installationº in ªROOF TRIMº, BT-32, for
detail.)
2. Check visually for proper connections, damage or
deterioration.
(The figure shows only the front side.)
SBT377
3. If leakage occurs around luggage room, remove luggage room
side trim and check connecting area. Check for proper
connection, damage or tear.
4. Remove drain hoses and check visually for any damage,
cracks, or deterioration.
5. Pour water into drain hoses and find damaged portion.
IIf any damaged portion is found at each step, replace the
damaged part.
WEATHERSTRIPNBBT0018S05IIn the case of leakage around glass lid, close glass lid and pour
water over glass lid to find damaged or gap portion.
1. Remove glass lid assembly. (Refer to removal procedures,
BT-45, for details.)
2. Visually check weatherstrip for proper installation. If a gap
exists between glass lid and weatherstrip, check for sufficient
amount of butyl seal. If required, remove weatherstrip and
apply butyl seal.
Refer to ªEXTERIORº (BT-35), for details.
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SUNROOF
Trouble Diagnoses (Cont'd)
BT-51