2003 HONDA CIVIC Workshop Manual

Moonroof
Component Location Index
WIND DEFLECTORReplacement, page 20-38
GLASSHeight Adjustment, page 20 37Replacement, paqe 20-37Closino Force and Ooenino DraoCheck; page 20-48 "
DRAIN CHANNELReplacement, page 20-39
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..t'- ?.@-@c
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/,BR^CKEI
COVER
LIMIT SWITCH(AUTO.STOP SWITCH)Adjustment, page 20-46ER
I
CABLE TUBEREAR BRACKETE@
E STOP
.a'
MOONROOFCONTROL UNIT
FRAMEReplacement, page 20-42
CABLE ASSEMBLYBeplacement, page 20-44
*\
)REAR DRAIN VAI-VE
_-""-\q
Replacement, page 20'41
gJ -.- REAR DRA'N TUBE
20-35

Moonroof
Symptom Troubleshooting Index
SymptomDiagnostic procedureAlso check for
Water leaks'1. Check for a clogged drain tube.
2. Check for a gap between the glass weatherstrip and the roof
panel.
3. Check for a defective or an improperly installed glass
weatherstrip or drain channel.
4. Check for a gap between the drain seal and the roof panel.
G lass height
adJustment
Wind nolse1. Check for excessive clearance between the glass weatherstrip
and the root panel.
Glass height
adjustment
Deflector noise1. Check for a imDrooer clearance between deflector seal and
roof panel.
2, Check for a insufficient deflector extension.
3. Check for a deformed deflector.
Motor noise1. Check for a loose motor.
2. Check for a worn gear or bearing.
3. Check for a deformed cable assembly.
Check closing force
Glass does not move,
but motor turns
1. Check for a defective gear or inner cable.
2. Check for foreign matter stuck between the guide rail and the
slide r.
3. Check for a loose inner cable.
4. l\,4ake sure the cable assembly is attached properly.
Glass does not move
and motor does nol
turn (glass can be
moved with
moonroof wrench)
1. Check for a blown fuse.
2. Check for a faulty moonroof switch.
3. Check the limit switch.
4. Check for a run down battery.
5. Check for a defective motor.
6. Check for a faulty relay.
20-36

Glass Height Adjustment
The roof panel (A) should be even with the glass
weatherstrip (B). to within 2*0.5/ 1 mm (0.08+0.02l
0.04 in.) all the way around. lf not, make the following
adjustment:
B
2 + 0.5/ 1mm{0.08 + 0.02/-0.0i1 in.}
2.
1,
\o
Remove the bracket cover from each side.
Loosen the nuts {A), and installthe shims (B)
between the glass frame (C) and glass bracket (D)
on each side.
Shim ihickness: Front and rear max. 2 mm 10.08 in.l
Forward
A6x1.0mmI N.m (0.9 kgf.m,7 lbt.ft)
3. lf necessary, repeat on the opposite side.
B
\
Glass Replacement
'LClose the glass fully.
Slide the sunshade allthe way back.
Remove the screws (A), then remove both bracket
covers (B). Remove the nuts (C) and shims {D) from
both glass brackets (E).
Fastengr Locations
cO,
6x1.0mm9 N.m {0.9 kgf.m, 7 lbf.ft}
4. Remove the glass {A) by lifting it up. Do not
damage the roof panel.
5. Install the glass in the reverse order of the removal,
and adjust the glass height alignment.
6. Check for water leaks. Use free-flowing water from
a hose without a nozzle. Do not use high-pressure
water.
Nut. il
@
A}:Screw, 2
E
20-37

Moonroof
Wind Deflector Replacement
2.
1.Open the glass fully.
Remove the screws (A, B), and release the hooks
(C), then remove the wind deflector (D).
Fastener Locations
A>:Screw,2 B>:Screw, 2
20-38
3. Installthe deflector (A) in the reverse order of
removal, and check that lhe deflector arm base (B)
and deflector link pivot base (C) line up with the
same alignment lines (D). lf necessary, adjust them
forward or backward so the edge of the deflector
seal (E) touches the roof panel (F) evenly. Each
base must be moved the same amount for
adjustment. lf the deflector seal and roof panel
make a rubbing sound, move the deflector
backward as necessary to position it properly.
4il mm(1.7 in.)_-l
'a- -' -
\

1.
2.
Drain Channel Replacement
Remove the moonroof glass (see page 20-37).
With the moonroof wrench, move both glass
brackets (A) to the position where the moonroof
normally pivots down, and remove the screws
securing the drain channel (B).
Fastener Locations
) : Screw, 2
@
Release the drain channel (A) from both hooks {B)
of the drain channel slider by pulling the drain
channel forward,
4. Remove the drain channel (A).
Installthe channel in the reverse order of removal,
and note these items:
Push the drain channel onto the hooks until a
faint click is heard.
Check the glass height adjustment (see page 20-
31).
Check for water leaks. Let the water run freely from
a hose without a nozzle. Do not use a high-pressure
spray.
20-39

Moonroof
Sunshade Replacement
1.Remove the drain channel.
Slide the sunshade (A) until you can see both
sunshade slider spacers (B).
Fastener Locations
> : Screw, 4
tF
3. Remove the screws, then remove both spacers.
20-40
4. While lifting the front portion ofthe sunshade (A),
move the sunshade forward until you can see both
sunshade rear hooks (B). Do not damage the
sunshade and hooks.
Fastener Locations
) : Screw, 4
(F
5. Remove the screws, then remove both hooks.
\

6. Remove the sunshade (A),
::lll' =r'"'---
----.-.. --.,
'l'i
?,
7.Remove both front sunshade base sliders (A) and
both rear sunshade base sliders (B)
t'-^'
'a{
8.
9.
Installthe sunshade in the reverse order of removal,
and check the glass height adjustment (see page
20-37 ).
Check for water leaks. Let the water run freely from
a hose without a nozzle. Do not use a high-pressure
spray.
1.
Motor Replacement
Remove the headliner (see page 20-54).
Put on gloves to protect your hands. Disconnecl the
connector (A), and remove the bolts, then remove
the motor (B).
Fastener Locations
>:Bolt,2 A
@@
..
{0.9 kgf.m.7 rbf.ftl
Installthe motor in the reverse order of removal,
and note these items:
. lvlake surethe connector is plugged in properly.
. Check the motor operation.
20-41

Moonroof
1.
Frame and Drain Tube Replacement
Remove these items:
. Headliner (see page 20-54). Moonroof glass (see page 20-37)
Put on gloves to protect you r hands. Disconnect the motor connector (A), open/close-tilt/close switch connector
{B), moonroof control unit connector {C), auto-stop switch connector (D), and the drain tubes (Ei, and remove the
moonroof relays (F).
Fastenor Locations
> : Bolt, 10
{um
/^
6x1.0mm9.8 N.m(1.0 kgf.m,7.2lbf ft)
4.
5.
2.
irl
@
Remove the interior harness (G) by detaching the harness clips (H).
With an assistant holding the frame (l). remove the bolts, starting at the rear, and release the rear hooks (J) by
moving the f rame forward, then remove the frame.
With the help of an assistant, carefully remove the frame through the passenger's door opening. Take care not to
scratch the interior trim and body, or tear the seat covers.
20-42