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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
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SUNROOF
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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" .
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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.
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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.