Seat HONDA CIVIC 1999 6.G Owner's Guide

ECM/PCM CONNECTOR O {16P)
Wire side ol temale terminalsECM/PCM CONNECTOR D {16P)
(D16Y7, D16Y8 enginelNOTE: Standard battery voltage is 12 V.
L
.1 A/J (Dl6Y7, Dr6Y8 engine)
(cont'd)
1 1-95
5i!ml
YELLCA (LOCK.UPCON]ROLSOLENOID VALVE A)Orivos look-up controlsol€noid wlv€ a.With lock-up ON: httery vollageWith lock-up OFFi 0 V
GRN,M/HT
SHB {SHIFT CONTFOLSOLENOIO VALVE B)Drivos sh ift cont.ol solanoid valv6 Bln E posnion, in 1st lnd 2nd eoat ,n E E pos'tion:Battsry voltagoInElposirion. in 3rd seat in pd, El in.th sear in
l_d polition: o v
3''GRN/BLKLC8 (IOCK UP CONTBOLSOLENOID VALVE B)Drivs locl up conttol sol€noid v6lv€ Bwhen fulllock-up: Banory vollagaWnh naf locl-uP: Pulsing si9n6l
5',BLK/YELVSSOI (BATTEsYVOLTAGEFOB SOLENOID VALVE)Powe. sourc€ ol solGnoid valvewirh ignirion sitch ON (ll): battory voltaoeWirh ignnion switch OFF:0 v
ATPR (AT GEAR POSITIONswrTcH)Detecrs Ay'T g6a. position switch signal.In any olh€r position: APProx. 10 V
8LU/YEL
SHA iSHIFI CONTROLSOLENOIDVALVE A)Oriv€6 sh ift conirol sol€noid valve A.ln tr,tr position, in 2nd €nd 3rd sear in lpd, &lposirion: Batt€ry vollsgo;n 1d soar in E, E position, in.ih se6r in E
PNKATPO3 (AT GEAR POSITIONSWITCH)Oot6cts Ay'T S6.r poeirioo switch siSnalIn Enyoth.r position: APPror, t0 v
9''YELATPD4 {AT GEAE POSITIONswrTcH)Oorocts A/I gs8r position switch signal.In any oth6t position:APProx 5 V
BIUNC (COUNTE RSHAFT SPEEDSENSOB)DetocB counr€.shaft sp66d $osr sig.alsD€p€nding on v6hicls 8pe€d;Pul.ins signalWh6n v€hicls i5 ltoPPsd:0 v
REONM (MAINSHAFTSPEED SEN.soR)O€l€cts mainshalt sp€€d 3.nsor 3ign.lsWi$ engino rLrnningl PUls6s
NMSG {MAINSHAFT SPEEOSENSOR GFOUNO)Groundfo, mainshaft sp@d sensor.
13''!T GFNATPNP {AT GEAF POSITIONswrrcH)oetscts A/T 96ar pGitaon swhch signalIn par* or n6ulral:0 VIn sny olhd po3ition: APProx l0V
BLUATPz {AT GEAE POSITIONswrTcHlDor€cis !y'T gos. posilion swilch signal.In any oth6r Position: APProx, 10 V
16''GANNCSG {COUNTEBSHAFT SPEEDSENSOE GROUND)Ground lor countershaii sp€3d s6nsor.
r lo

Fuel Supply System
Fuel Pump
Testing
!@ Do not smoke during the test, Keep open
flame away from your work atea,
lf you suspect a problem with the fuel pump, check that the
fuel pump actually runs; when it is ON (ll), you will hear
some noise if you hold your ear to the fuel fill port with the
fuel fill cap removed. The fuel pump should run for two
seconds when ignition switch is first turned ON (ll). lf the
fuel pump does not make noise, check it as follows:
L Remove the seat cushion {see section 20).
2. Remove the access panel from the floor.
3. Make sure the ignition switch is OFF, then discon-
nect the Iueltank 2P connector.
4. Connect the PGM-FI main relay 7P connector termi-
nal No. 4 and No. 5 with a jumper wire.
PGM-R MAIN RELAY 7P CONNECTOR lC4,(|l
FUEL PUMP
IYEL/GRN}
IGN 1(YEL/GRNI
tcs6s)
FUEL PUMP(YEL/GRNI
Wire side oftemale torminals
JUMPER WIRE
Wire side of temale terminals
Check that battery voltage is available between the
fuel pump connector terminal No. 1 and body ground
when the ignition switch is turned ON (ll).
CONNECTOR
=
[t
L3l .i)
T
lf battery voltage is available, check the fuel pump
ground. lf the ground is OK, replace the fuel pump.
lf there is no voltage, check the wire harness (see
page 11-238).
11-236
Replacement
@E Do not smoke while working on tuel svs-
tem. Keep open llames away from your work area.
1. Remove the seat cushion (see section 20).
2. Remove the access panel trom the floor.
3. Disconnect the 2P connector from the fuel pump.
4. Remove the fuel pump mounting nuts.
5. Remove the fuel pump from the fuel tank.
6. Install pans in the reverse order of removal.
ACCESS PANEL
i

IFuelTank
'96 - 98 models:
Replacement
I
1. Relieve the fuel pressure (see pages \1-230' 23'll'
2. Remove the seat cushion (see section 20).
3. Remove the access panel from the floor'
4. Disconnect the 2P (C565) and 3P (C564) connectors ('96 D]6Y8 engine (coupe) '97 D16Y/ engine(coupe: KL model'
sedanKL(LX)model).'97D'l6YSengine(coupe:allmodels'sedan:KLmodel'98-allmodels):and6P(C568)connec-
tor),
5. Disconnect the hose and quick-connect fittings (see pag es'l'l-225' 2271
6. Jack up the vehicle, and support it with jackstands'
7. Removethefuel tank cover ('96,'97 model) orthefuel hose joint protector'
8. Bemovethedrain bolt,and drainthefuel into an approved container'
9. Disconnect the hoses {see page r i-izst. Sria" nu"i ihe clamps, then twist hoses as you pull, to avoid damaging them'
10. Place a jack. or other support, under the tank'
11. Remove the strap nuts, and let the straps fall free'
12. Removethefuel tank lf it sticks on the undercoat applied to its mount' caref u lly pry it off the mount'
13.|nsta||thedrainbo|twithanewwasher.thencoatthedrainbo|twithNoxrustl24B,A||owtheNoxrustdryfor20min-
ules.
14. Installthe remaining pans in the reverse order of removal'
SASE GASKETReplace.
BASE GASKETReplace.
!@@ Do not smoke while working on fuel system' Keep open flame away from your work ar'a'
TANKSTRAPS
DRAIN BOLT,19 N.m {5.0 kgt m, 36 lbf.ftl(cont'd)
11-241

Fuel Supply System
Fuel Tank {cont'dl
39 - (xt models:
Replac6ment
o
@ Do not smoke whire working on fuer system. Ke€p open frama away trom your work area.
1. Relievethefuel pressure (see pages 11-230,23'll.
2. Remove the seat cushion lsee section 2O).3, Remove the access panel fromthefloor.
4. Disconnectthe2P (C565) and3P(CS64) connectors and 6p (C569) connecror.5. Disconnect the hose and quick-connect fiftings (see pages 1l-226,22j),6. Jack up the vehicle, and support it with jackstands.
7. Removethefuel hose joint protector and heat shield.8. Removethedrain bolt. and drainthefuel intoan aporoved container.9 Disconnect the hoses (see page 11-226). Slide back the clamps. then twist hoses as you pull, to avoid damagtng rnem.10. Place a jack, or other support, under the tank,11. Remove the strap nuts, and let the straps fallfree,'12. Removethefuel tank. lf itsticks onthe undercoat applied to its mount, carefully pry itoffthe mount.13. Install thedfain boltwith a new washer. then coat the d rain bolt with Noxrust 124B,Allowthe Nox.ust drv for 20 min-utes.
14. Installthe remaining parts in the reverse order of removal,
Replace.
DRAIN BOLT,19 N.m (5.0 kgf.m, 36lbf.ft)
11-242

Mainshaft Thrust ShimI
I
Adjustment (cont'dl
b.Attach the mainshaft holder to the mainshaft asfollows:
NOTEI
. Back-out the mainshaft holder bolt and loosen
the two hex bolts.
. Fit the holder over the mainshaft so its lip istoward the transmission.
. Align the mainshaft holder's lip around thegroove at the inside of the mainshaft splines,then tighten the hex bolts.
MAINSHAFT HOLOERBOLT
MAINSIIAFTHOLDER07GAJ-PG20110
d.
Seat the mainshaft fully by tapping on the end witha plastic hammer.
Thread the mainshaft holder bolt in until it just
contacts the wide surface of the mainshaft base.
u
e. Zero a dial gauge on the end ofthe mainshaft.
MAINSHAFT HOLDER07cAJ_PG20110
Turn the mainshaft holder bolt clockwise: stop turn,ing when the dial gange has reached its maximummovement. The reading on the dial gauge is theamount of mainshaft end olav.
CAUTION: Turning the mainshaft holder bolt morethan 60 degre€s after the needle ot the dial gauge
stops moving may damage the iransmission.
lf the reading is within the standard. the clearance iscorrecl.
lf the reading is not within the standard, recheck theshim thickness.
Standard: 0.11 - 0.18 mm {0.00it - 0.007 in}
t.
\,J

17. Instali the oil gutter Plate.
Install the oil guide plate and thrust shim on the
transmission housing.
Apply Iiquid gasket to the surface of the transmis-
sion housing mating with the clutch housing as
shown.
NOTE:
. Use liquid gasket {P/N 08718 - 0001 or
08718 - 0003).
. Remove the dirty oil fromthesealing surface.
. lf 5 minutes have passed after applying liquid
gasket, reapply it and assemble the housings.
. Allow it to cure at least 20 minutes after assem-
bly before filling the transmission with oil.
18.
19.
\
OIL GUTTER PTATE
TRANSMISSION HOUSING
Liquid gasket
20.lnstall the dowel pins and the transmission housing.
Lower the transmission housing with the snap ring
pliers, and set the snap ring into the groove of the
countershaft bearing.
NOTE: Check that the snap ring is securely seated
in the groove of the countershaft bearing
32 mm SEALING EOLT25 N.m (2.5 kgf.m, 18lbf.ftl
4.6 -8.3 mm10.14-0.33 inl
Install the 32 mm sealing bolt.
NOTE: Apply liquid gasket (P/N 08718 - 0001
08718 - 0003) to the threads.
(cont'd)
22.
13-41

Mainshaft Thrust Clearance
Adjustment (cont'd)
13. Check the thrust clearance in the manner describedoetow.
CAUTION: Measuremenl should be made at roomtempetature.
a. Slide the mainshaft base over the mainshaft.
MAINSHAFT EASE07GAJ - PG20.130
b. Attach the mainshaft holder to the mainshaft asfollows:
NOTE:
. Back-out the mainshaft holder bolt and loosenthe two hex bolts.. Fit the holder over the mainshaft so its lip istowards the transmission.. AIign the mainshaft holder.s Iip around thegroove at the inside of the mainshaft splines,then tighten the hex bolts.
MAINSHAFT HOLOERBOLT
MAINSHAFT
[--F-e
l6fffi l
rx| - \-/ I/ Borrs
ff
MAINSHAFTHOLDER07GAJ - PG20110
MAINSHAFT BASE07GAJ - PG20130
13-90
c. Seat the mainshaft fully by tapping its end with aplastic hammer.
d. Thread the mainshaft holder bolt in untjl it justcontacts the wide surface of the mainshaft base.
e. Zero a dial gauge on the end ofthe mainshaft.
f. Turn the mainshaft holder bolt clockwise; stooturning when the dial gauge has reached itsmaxtmum movement. The reading on the dialgauge rs the amount of mainshaft end Dlav.
CAUTION: Turning tho mainshaft holder boltmore than 60 degrees after the needle of the dialg€uge stops moving may damage the transmis_ston.
07cAJ _ PG20110
g. lf the reading is within the standard, the clear-ance is correct.
lf the reading is not within the standard. recheckthe shim thickness.
Standard: 0.11 - O.18 mm {0.004 - 0.007 in}
DIAL GAUGE

Transmission
Reassembly (cont'dl
Install the dowel pins.
Install the transmission housing by aligning thegroove in the housing with the finger on the stopfl ng.
GROOVE
21.
Lower the transmission housing with the snap ringpliers, and set the snap ring in the groove of thecountershaft bearing.
TRANSMISSIONHOUSING
13-94
(
23. Check that the snap ring is securely seated in thegroove of the countershaft bearing.
Dimension 6) as instalt6d: 4.6 - 8.3 mm(0.181 - 0.327 inl
24.Install the clutch line bracket, transmission hangerA and back-up light switch ctamp, then tighten thetransmission housing attaching bolts in the num_bered sequence shown below.
ATTACHING BOLTS8 x 1.25 mmTRANSMISSIONHANGER A27 N m 12.8 kgtm, 20 tbt.trl
BACK.UP LIGHTSWITCH CLAMP
lar---'o o
"W

Gearshift Mechanism
Overhaul
NOTE:
. Inspect rubber parts for wear and damage when disassembling;
. Install the spring pin and the clip on the change joint as shown'
. Turn the shift rod boot so the hole is facing down as shown'
. Make sure the shift rod boot is installed on the shift rod'
reDlace any worn or damaged Parts.
I x 1.25 mm22 N.m 12.2 kgf.m, 16 lbf.ft)
ffi-:t't:il1ii51i?"'*,
TU
/g3i'51!Exii
V ExrENsroN
EXTENSfON ilr'eol.T
EXTENSION ENDBUSHING
hV\
EXTENSIONWASI{ER B
MOUNT -_.--_-_---
@2'
--1'>=2 -:liT.i'ff"
.o,-.o*&--ffi{---*,
v/,,/ BALL SEAT
8 x 1.25 mm22 N.m 12.2 kgf'm, 16lblftl
,@
EXTENSION ROD
SHIFT ROD
SPRING
END
BOOT
N: g sHrFr LEvER
.*rr"r,o"-tf V-oiliiSi[a
MOUNTING I --::=t SHIFT I"EVERBRAcxEr / €9-l--enr xoloen
8 x 1.2s mm :-,rro""a,ii-ri- ri.z rsr.-, -.Q u
16 tbf.ft) ,,,.
,rar-aoa*,"o "u, / E ,",t.ruaa
Replace.6x1.0mm9.8 N.m ('1.0 kgt'm,7 tbr.ftt
8x22mmSPRING PINReplace.
IIt
@CLIP
9.a-"t't
PIN SHIFT ROD/
ZW
€lt#-,\
HOLE
13-97

The following symptoms can be caused
by improper repair or assembly
Check these items,on th€^ ltems on thePROBABLE CAUSE DUE TO NOTES ListIMPROPER REPAIR List
Vehicle creeps in N position.R1, R2
Vehicle does not move in &l or Pll position.R4
Transmission locks up in E position.R3, R11
Excessive drag in transmission.R6K,R
Excessive vibration, rpm related.R7
Noise with wheels moving onlY.R5
Main seal pops out.R8
Various shifting problems.R9, RlO
PROBABLE CAUSE DUE TO IMPROPER REPAIR
lmproper clutch clearance.
lmproper gear clearance.
Park lever installed upside down.
one-way {sprag) clutch installed upside down.
Reverse selector hub installed upside down.
ATF pump binding.
Torque converter not fully seated in ATF pump.
Main seal improperly installed.
Springs improperly installed.
Valves improperly installed.
Shift fork bolt not installed.
14-11