LEVER ASS HONDA CIVIC 2003 7.G User Guide

Interior Trim
Carpet Replacement (cont'dl
Using a utility knife, cut the carpet (A) under the
heater areas (B), and cut out the parking brake lever
area (C) as shown, then pull back the carpet.
AB
Remove the clip (A), and release the fasteners (B).
Pull the carpet out from both rear side trim panels
(D), then remove the carpet (C).
Fastener Location
A >: Clip. 1
4.
&z
tr
20-56
5. Installthe carpet in the reverse order of removal,
and note these items:
. Take care notto damage, wrinkle, ortwistthe
carpeL. Make sure the seat harnesses are routed
correctly.. Slip the carpet under the rear side trim panel on
each side properly.. Replace the clip if it's damaged.. Reattach the cut areas under the heater around
the parking brake lever with a wire tie.. When installing new carpet, cut the carpet (A)
under the heater areas (B), and around the
parking brake lever (C). After installing the new
carpet, slip the carpet from the driver's and
passenger's side through the space between the
heater unit and body, and reattach the cut area
{C) around the parking brake lever with wire ties.
t

Dashboard
Dashboard Center Panel Removal/lnstallation
NOTE:. Put on gloves to protect your hands.. When prying with a flat-tip screwdriver, wrap it with
protective tape, and apply protective tape around the
related parts, to prevent damage.. Take care not to scratch the dashboard and related
parts.
1. Make sure you have the anti-theft code for the radio,
the write down the frequencies for the preset
buttons.
Remove these items:
. Driver's dashboard lower cover (see page 20-59)
. Passenger's dashboard lower cover (see page
20-63).. Glove box (see page 20-63).. Shift lever trim {see page 20-61).
From the glove box and driver's dashboard Iower
cover openings, loosen the bolts (A) securing the
center panel (B).
2.
Fastener Locations
A): Bolt, 2x 0.8 mm5Nm
;.'
20-62
4. Pull out the center panel (A) to release the clips (B)
and hooks (C), and remove the harness holder (D)
from the bracket (E). Disconnect the audio unit
connector (F), antenna lead (G), heater switch
connector (H) and heater control unit connectors (l).
Fastener Locations
B ): Clip, 8
Installthe panel in the reverse order of removal,
and note these items:
Make sure each connector is plugged in properly,
and antenna lead is connected properly.
Push the clip portions into place securely.
Reconnect the negative cable to the battery.
Do the ECN4/PCt\4 idle learn procedure {see page
1l-139).
Enter the anti-theft code for the radio. then enter
the customer's radio station presets.
Reset the clock.
*4
,F
\

Dashboard
Dashboard Removal/lnstallation
SRS components are located in this area. Review the
SRS component locations (see page 23-13) and the
precautions and procedures (see page 23-14) in the SRS
section before performing repairs or service.
NOTE:. When prying with a flat-tip screwdriver, wrap it with
protective tape, and apply protective tape around the
related parts to prevent damage.. Have an assistant help you when removing and
installing the dashboa rd.. Take care not to scratch the dashboard, body, and
other related parts.
. Put on gloves to protect your hands.
1. Make sure you have the anti-theft code for the radio,
then write down the frequencies for the preset
buttons.
Disconnect the negative cable from the battery, and
wait at least three minutes before beginning work.
Remove these items:
. Driver's dashboard lower cover (see page 20-59). Driver's dashboard under cover (see page 20-60). Passenger's dashboard lower cover (see page
20-63). Glove box (see page 20-63). Consoles, front and rear (see page 20-57). Shift lever trim {see page 20-61). Center panel (see page 20-62). Kick panels, both sides (see page 20-50). A-pillar trim. both sides (see page 20-50). Steering column (see page 17-9)
20-66
4. From the center panel opening, remove the screws,
then remove the center bracket (A).
Fastener Locations
):Screw,2
Remove the sh ift lever (see page 13-51).
From outside of the passenger's door, gently pull
out along the edge of the dashboard side cover (A)
to release the hooks (B), then release the upper
hook (C), to remove the cover.

Seats
Front Seat Disassembly/Reassembly - Passenger's
For some models: SRS components are located in this area. Reviewthe SRS component locations (see page 23-'13)
and the precautions and procedures (see page 23-14) before doing repairs or service.
NOTE;. Take care not to tear the seams or damage the seat covers
. Put on gloves to protect your hands.
. When prying with a flat-tip screwdriver, wrap it with protective tape to prevent damage
. Apply multipu rpose grease to the moving portion of the seat track
. To Drevent wrinkles in the seat cushion cover, stretch the material evenly over the pad.
. lvlake sure the rear seat access cable is connected properly on each side
. Replace any damaged clips, and replace the wire ties with new ones
SIDE AIRBAGHARNESS
Release the seat cushioncover from the cushionframe spring.
10 x 1.25 mm47 N.m (4.8 kgf.m,3s rbf.ft)
SEAT"BACK
HANGER SPRING
OPDS HARNESS
CENTEB COVER
u
WIRE TIE
SEAT CUSHIONFRAME/SEATTRACKS
/REAR SEATACC€SS CABLE
N
*r(".o, /- IACCESSKNOB ,/ /
/HooK
SLIDE LEVER
,/CLIP
v/
20-74
RECLINE KNOB
RECLINE COVER

IRear Seat-back Latch Replacement
1.Remove the seat-back (see page 20-80).
Remove the seat-back cover (see page 20-82).
Remove the seat-back pad {A) from the seat-back
frame (B). On right seat-back with center shoulder
belt, pass the center belt (C) through the hole in the
seat-back pad.
Remove the bolts, then remove the seat-back latch
(A) from the seat-back frame (B), and release the
pivot pin {C) of the latch lever (D) from the seat'
back f rame.
Fastener Locations
lnstallthe latch in the reverse order of removal, and
make sure the seat-back locks and unlocks properly.
\
Rear Seat-back Striker Replacement
NOTE: Take care not to scratch the interior trim.
1. Remove the rear side trim panel (see page 20-5'l).
2. Remove the bolts, then remove the seat-back
striker (A).
Fastener Locations
) : Bolt, 2
F
,-;1
8 x 1.25 mm22 N m 12.2 kgl rn,16 tbf.ft)
3. lnstallthe striker in the reverse order of removal,
and move the striker (A) up or down until it is
centered in the seat-back latch {B).
20-81

Multiplex Control System
Multiplex Control Unit lnput Test (cont'd)
3. Inspect the connector and socket terminals to be sure they are all making good contact
.lftheterminalsarebent,looseorcorroded,repairthemasnecessary,andrecheckthesystem. llthe terminals look OK, go to step 4.
4. Reconnectthe connectorstothe under dash fuserelay box, and make surethese inputtests atthe appropriate connectors on lhe under-
dash fuse/relav box.
. lf any test indicates a problem, {ind and correct the cause, then recheck the system. lf allthe input tests prove OK, the multiplex control unit must be faulty. Replace the under_dash fuse/relay box assembly
CavitvWireTest conditionTest: Desired .esult r Possible cause if resullE qS!q!!e!!ed
J4BLK[J nder all conditionsCheck {or voltage 1o ground:Therc sholl.l he 1V or lessPoor ground (G20'l)An ooen in the wire
Y6BLKlJnder all conditionsCheck for voltage to ground:There should bc 1 V or less.Poor ground 1G501)An ooen in the wire
Y1BFNryELParking brake leverdown, turn theigntion switch ON (ll)
Check for voltage to ground:There should be battery voltagewhile the Brake system indicator ison forthe buld check.
An open in the wireShortto groundFaulty ABS modulatorcontrol unit
Check for voltage to ground:There should be 1V or less when the
J2WHT/REDUnder allconditionsCheck for voltage to groundiThere should be baftery voltage.Blown No.9 (10A)fuse in the under'hoodfuse/relay boxAn oncn in rhc wire
CavitvTest conditionTesi: Oesired resultPossible cause ifresult is notobtained
o3GRNDriver's door openCheck for voltage to ground:There should be 1 V or less-Faulty driver's door switchAn ooen in the wire
Driver's door closedCheck for voltage to ground:There should be 5 V or more.Faulty driver's door switchShort to qround
O4LT GRN/REDPassenger's doorCheck .for voltage 10 ground:There should be 1 V or less.Faulty passenger's door switchAn ooen inthewire
Passenger's doorCheck for voltage to ground:There should be 5 V or more.Faulty passenger's door switchShort to oround
osI]l.l
4.,
F1
F8
GRN/ORN
GRN/ORN
GRN/RED(USA)GRN/ORN(Canada)
Parking brake leverCheck for voltage to groLrnd:There shorl.l be 1 V or less.Faulty parking brake switch. An ooen in thewireCheck for voltage to ground:There should be 5 V or more.
. Faulty parking brake switchShortto ground
o5BLU/REDlgnition switch ON (ll),
driver's seat belt isCheck for voltage to ground:There should be 1V or less.Faulty driver's seat belt switchPoorground (G551)An oDen in the wire
Q6BLU/REDlgnition switch ON (ll)
driver's seat belt isbuckled.
Check {or voltage to ground:There should be 6 V or more.Faulty driver's seat belt switchShortto ground
P18RED
H",=
Check for voltage to ground:There sho0ld be 1V or less-
f -9*:li:'^:**:':s*:*
Faulty hatch latch swrtchPoor ground (G552)An open in the wireFaulty hatch latch switch
X5lgnirion key in the Check for voliage to gtound:ignit on switch Thpre should be I V or lcss
lgnrtron kev our o{ the Check for vollage to ground:
. Faulty ignition key switch. Poor ground (G401). An open in the wire
I : [11y.'::i':::1"' **6
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22-176

)
Low Fuel lndicatorTest.....................11-158Moonroof Drain Channel SliderReplacement......................................... 20'44
Moonroof FrameRep1acement,,,,,,,,,,.,.,.,.,.,.,.,,,,,,............ 20 42
MoonroolGlassAdiustment ........................................... 20-37Rep1acement......................................... 20 37
Moonroot Limit SwitchAdjustment ........................................-.- 20 46Test ...................................................... 22 113
Moonrool MotorReplacement....-.................................... 2D-41
Oil Pressure SwitchTest ................-.-........-................................ 8-4Replacement.........-................................. 8-16
Oil Pump, EngineOverhau1 ................................................... 8-8
Oil, EngineReplacement...-................-.-...................... 8-5
OPDS UnitReplacement....................................... 23- 124
Outside Mirror HoldersBeplacement......................................... 20-15
Outside Power Mirror ActuatorsTest ...................................................... 22-117Bepf acement..-.................................... 22-1 14
Outside Power Mirror SwitchTest ..-................................................... 22-111
Outsid€ Power MirrorsReplacement............................ ... .. . . . 20-15Component Location lndex .............. 22- 114Circuit Diagram .................................. 22-115Test -..................................................... 22-116
Lower ArmsRemoval/1nsta11ation............................ 18 19
Lubrication SystemComponent Location Index..................... 8-3Test............................................................ 8 4
M
M/TAssemblyRemoval.......... 13-4 Test...................... 22-1 12lnstallation............. 13-8
.........21,35
Disassembly ......................................... 13-14Resassembly .. ... ................. 13-46
M/TChange Leverlnspection ............................................. 13-19Disassembly 8eassemb1y ................... 13-20
M/T Countershaft AssemblyInspection ....................................... 13 31, 33Disassemb1y ......................................... 13-32Resassemb|y ........................................ 13-34
M/T DifferentialComponentLocation Index................. 13-52Adiuslment ........................................... 13-56
M/T Maifthaft Assembly1nspection ... ................................... 13-23, 26Disassembly ......................................... 13 25Resassembly ........................................ 13 28Adjustment ........................................... 13-43
M/T Reverse Shift ForkInspection .................... ........................ l3 19
M/T Shift LevelReplacement......................................... 13-51
Mainshaft BearingsReplacement....,.................................... 13 41
MairtenancelSee section 3)
MILHow to Informatron ............................. 1 1.46
MIL CircuitTroubleshooting .......... .- . . . . ......... 11 97
MirrorsComponentLocation Index................. 20'14
Mode Control MotorReplacement
Moonrool SunshadeRep1acement....................... . . ............. 20 40
Moonroof SwitchTesVRep1acement .............................. 22- l 12
Mooniool Wind Def lectorReplacement.......................-................. 20-38
Moonroof/SunroofComponent Location Index ... 20-35, 22-108Test ........................................................ 20-48Cf rcuit Diagram .................................. 22- 109
MTFInspection/Rep1acement. .......... ........... 13-3
Muhiplex Control SystemComponentLocation lndex ..............22 168Circuit Diagram .................................. 22-1690escription ......................................... 22-17 1Troubleshooting ................................ 22-17 2
Muliiplex Control Unit, Under-dashInput TestEntry Light Control Sysiem ............. 22-92Keyless Entry/Security AlarmSystern .-....................................... 22-155MultiplexControl System .............22 115Wiper/Washer................................. 22'1 41
NoiseTest,,Reduction Condenser
Parking ErakeInspection Adjustment ........... .............. 19-7
Parking Brake CableRep1acement......................................... 19-26
Parking Erake Switch
P
l
Test ...................... 19-10
Test............................... . ...........2135
Moonroof Auto Stop SwitchosTest ...................................................... 22'113
Moon.oot Control Unillnput Test ............................................ 22-110
Moonroof Drein ChannelBeplacement ... . ....... ......................... 20 39
Oil Filte]Replacement............................................. 8-6
Oil Filter Feed PipeReplacement............... . ..-,...,.,,,,,,,,8-7
Oil PanRemoval .............,.,,,,,,,,,,,,.,.,,,.........-....... 7 1 1lnstallation .............................................. 7 -27
Passenger's TraVRemoval/lnstallation ............................ 20-65
PCV ValveBeplacement....................................... 1 1'169Test........................................... l1 169
Piston Rings8ep1acement................................-.-...-.- 7-21
PistonsReplacement...................-....................... 7-181nsta|1ation ...................................... ...1-23
Power R€layTest ...............-.-...................................... 22-51
Power Window Motor, Driver'stesl.....,,,, .,.,,,............
Power Window Motors, Passenger's
Power Window Switch, Masterlnput Test ..........-.........-....................... 22-126Tesr ....... . ............................................ 22 124Replacement....................................... 22-133
N
..............22 101
o
l' ,e
(cont'd)

Service Manual lndex
(cont'dl
Power Window Switch, Passenger'slnput Test .............-......
Replacement...,-.-.-...,..
Radialor Cap
Rocker Arm AssemblyRemovalD;sassembly/Reassembly
Specifications6-26 (See section 2)22-13022 13222-133..................... 6-27
ComponentLocation Index ..............22 124Circuit Dia9ram .................. ............... 22 125
Ouaner Window Glass8ep1acement ......................................... 20-29
lnstallation6-38
Rocker ArmsTestInspecton6-28
Roof MoldingsReplacement
Seat BeltsComponent Location Index ................... 23-3
Seat 8ehs, FrontReplacementrnspec!on
sRsComponent Location Index ................. 23-13Description ....................................... 23-31Circuit D;agram ... .... ...........2334lnspection/Replacemenl ................... 23 1 126-7
SRS lndicator CircuilTroubleshooting
Startel
Stabilizer BarReplacementFront SuspensionRear Suspension
Stabilizer LinksRemoval/lnstallationFront SuspensionRear Suspension
23 105oSRS UnitReplacement..-.................................... 23-122s
R
1A-1718-30
18 1818-31RadiatorTest......23-9
23-1Replacement ...........
Radiator and Condenser FansCommon CircuitTroubleshooling......... ..... .........21 29
10-310-10Seat Behs, RearReplacement
Seat Cover, FrontReplacement
Seat Cushion Cover, R6ar10-3Replacement
ReplacementTest
Test
20-75
20-84
Overhaul
Starter SolenoidTest..-.-...4-7
Radiator Fan AssemblyTestSeat, Driver'sRemovaf/lnstaf lation ............................ 20 1 1Disassembly/Reassemb1y ................... 20-73
Sedt, Faont Passenger'sDisassembly/Reassemb1y ................... 20-74
Seat, RearRemoval/lnstallation ............................ 20-80
Seat-back Cover, Reer
Starting SystemComponent Location Index...............-..... 4-3CircuitDia9ram ........................................ 4 4
\'{........................ r0-4
Radiator Fan CircuitTroubleshooting
Radiator Fan SwhchReplacementTest
Radiator Fan Switch CircuitTroubleshooting
Rear Air OutletReplacement
Circuil DiagramTest
Rear Window D€rogger WiresRepair
RearWindow GlassReplacement
Troubleshooting10-14
10-1710-17
10 16
17 -3
11-4
17-9
SteeringComponent Location Index................-..Inspectaon ...................
Steering ColumnRemoval/lnstallationReplacementInspection11 11
17-5117 5517 63
20 68
Seat-back Latch, ReaI2Q-104Replacement
Seat-back Striker. RearReplacement
Steering GearboxRemovalOverhaulRear Window DefoggerComponentLocalion Index ..............22 104lnstallation
Steering Hanger BeamReplacement
Steering LinkageInspefiron
Steering LockReplacement
Steering Rack GuideAdiustment
22-10522 106
22-106
SeatsComponent Location Index....-............ 20-70
Shift ForksInspectton13,21
20-25
2l-3621 36
21 25
Disassembly/Reassembly ................... 13-22
Shitt Lever TrimRemoval/lnstallation ............................ 20 61
.....11-12
SecirculationReplacementControl Motor17-13Test.....
Recirculation Control Motor CircuitTroubleshooting
Side Airbag, Drivel'sReplacement
Side lmpact SensorsReplacement
Spark Plugs
23-115
23 123
Side Marker LightRep1acement......................................... 22-A3
17417-6Disassembly/Reassembly ..................... 17 71nsta11ation .............................................. 17-8
SublramesReplacement
Removal
RefrigerantReplacement ..-.-.-...................... 21 53, 54, 55Test ........................................................ 21-56
Retrigerant OilReplacement...............................-........... 21-6. .._..4_19
20 112