Vtec HONDA CIVIC 1998 6.G Service Manual

lnboard Joint Side:
1, Wrap the splines with vinyl tape to prevent damage
to the boots and dynamic damPer.
TAPE
INBOARD BOOT
DYNAMIC DAMPER
Install the dynamic damper and inboard boot to the
driveshaft, then remove the vinyl tape. Take care
not to damage the boots.
Install the stop ring into the driveshaft groove
(Applicsble to '96 - 98 models and Brazil - Produced
driveshafts). Always rotate the stop ring in its
groove to be sure it is fully seated.
@--c't"t't
STOP RING(ApplicablG to'96- 98 modob and
Brrzil-Producrd drivoshaftrl
Install the spiiler on the driveshaft by aligning the
marks on the sDider and the end of the driveshaft.
Fit the circlip into the driveshaft groove. Always
rotate the circlip in its groove to be sure it is fully
seated.
VINYL
- -
/
-<@
lr;
6. Fit the rollers onto the spider with their high shoul-
ders facing outward, and note these items:
. Reinstall the rollers in their original positions on
the spider by aligning the marks
. Hold the driveshaft pointed up to prevent the
rollers from falling off.
Pack the inboard joint with the joint grease included
in the new driveshaft set.
Grease quantity:
Japan-Produced:
1600 DOHC VTEC ongine:
130 - 1/t0 g 14.6 - '[.9 oz)
Except 1600 DOHC VTEC angine:
110 - 120 I {3'9 - il'2 oz}
Left inboard ioint splines O:
0'5 - 1.0 s (0.018 - 0'035 oz)
U.S,, Canada, and Brazil'Produced:
115 - 135 g (40-4.8ozl
7.
6
-6.l
(cont'd)
16-1 1
High shoulder faces

Driveshafts
Reassembly (cont'dl
8. Fit the inboard joint onto the driveshaft, and note
these items:
. Reinstall the inboard joint onto the driveshaft by
aligning the marks on the inboard joint with the
marks on the rollers.
. Hold the driveshaft so that the inboard joint
points up to prevent it from falling off.
Adjust the length of the driveshafts to the figure
below, then adjust the boots to halfway between
full comDression and full extension. The ends of the
boots seat in the groove of the driveshaft and joint.
Right driveshaft, 1600 OOHC VTEC model:475 - 480 mm (18.7 - 18.9 in)Left driveshaft, all othei models:774-779 mm (30.5 - 30.7 in)Right driveshaft, all other models:501 - 506 mm 119.7 -'19.9 inl
Left driveshaft. 1600 DOHC WEC model:475 - 480 mm 118.7 - 18,9 inl
16-12
OYNAMIC DAMPEROUTBOARD JOINT
10. lf necessary position the dynamic damper as shown
Detow.
. Install a new dynamic damper band. and bend
down both sets of locking tabs.
. Lightly tap on the doubled-over ponjon of the
band to reduce its height.
Loft:
1600 DOHC VTEC model: 26 i 2 mm (1.0 t 0.1 inl
All other models: 9,1t 2 mm (3.7 10.1 inl
With "SR1" mark: 7512 mm 12.9 ! 0.1 inl
Right:
16dl DOHC VTEC models: 2612 mm 11.0 t 0.1 inl
All other modelii
DYNAMIC DAMPER
-SR1" MARK
U.S. and Canada-Produced ITPE BOOTI
Left 53612 mm {21.1 10.1 in}
Right: 2txt 12 mm {10.it 1 0.1 in}
5512 mm (2.2 t 0.1 inl
INBOARO JOINT
DYNAMIC DAMPER BAND

J)
4. lnsert the driveshaft into the outboard joint until the
stop ring is close on the ioint.
DRIVESHAFT
To completely seat the outboard joint, pick up the
driveshaft and joint, and drop them from about 10
cm (4 to 5 inches) onto a hard surface. Do not use a
hammer as excessive force may damage the drive-
shaft.
16-15
J
6. Check the alignment of the paint mark with the out-
board joint end.
Pack the outboard joint with the joint grease includsd
in th€ new ioint boot set.
Gleaso quanlity
U.S., canada, and Brazil'Ploducod:
115 - 135 g {4.0 - 4.8 oz}
Japan-Producod:
161X, DOHC VTEC angino:
Rubbor boot: 90 - 100 g 13.2 - 3.5 oz)
TPE boot: 1tl6 - 115 I {3'7 - tl'l oz}
Excapt 1000 DOHC VTEC engine:
Rubbel boot: 70 - 80 g l.2.5 - 2.8 ozl
TPE boot: 95 - 105 g {3.4- 3.7 oz}
7.
DRIVESHAFT
(cont'd)

Emblems
Installation
Align the application tape with the taillight and body, as shown, then press the emblem into place. Remove the appticationtape.
NOTE:
o Before applying, clean the body surface with a sponge dampened in alcohol.. After cleaning, keep oil, grease and water from getting on the surface.. When applying, make sure there are no wrinkles in the emblem.
Attschment Point:
VERSION EMBLEM
20-140
DOHC VTEC aid€ omblom:Vsrsion emblem:

Connector ldentification and Wire Harness Routing
Engine Wire Harness lD16Y5, D16Y8 enginss): '96 - 98 models
Connector or
Torminal
Numbsr of
CavitissLocationConnects toNot€s
c 101c102c103c104c104c105c106c107c108c 109c110c111c112c113c114c115c116cl17c118c119c120cl21
c122c123cl23c124
c125
c127c12Ac129c130c131c132c 133c134c135
c136
c138c139c140c 141c142c 143c144cl44c145c'146cl47
10
1
22
14l4322l0I
2
2
2
2120
3l
14
14
1222
2
2
22
Left side of engine compartmentMiddle of engineMiddle of engineLeft side of engine companmentLeft side of engine compartmentMiddle of engineMiddle of engineMiddle of engineMiddle of engineMiddle of enginefvliddle of engineMiddle of engineMiddle of engineMiddle of engineMiddle of engineMiddle of engineMiddle of engineLeft side of engine compartmentMiddle of engineMiddle of engineMiddle of engineMiddle of engine
Middle of engineMiddle of engineMiddle of engineMiddle of engineMiddle of engineMiddle of engineMiddle of engineMiddle of engineMiddle of engineRight side of engine companmentBehind right kick panelUnder right side of dashUnder riOht side of dashUnder right side of dashUnder right side of dashUnder right side of dashUnder right side of dash
Under right side of dash
Under right side of dash
Middle of engineMiddle ot enginel iddle of engineMiddle of engineMiddle of ongineMiddle of engineLeft side of engine compartmentMiddle of engineMiddle of engineRight side of engine compartmentRight side of engine compartmentRight side of engine compartment
USACanada
Afi
USA
-' (A/r)
Main wire harness (C303)Crankshaft speed fluctuation (CKF) sensorEngine oil pressure switchAlternatorAlternatorNo. 'l fuel injectorNo. 2 fuel injectorNo.3 fuel injectorNo. 4 fuel injectorIAC valveThrottle position (TP) sensorl\4anifold absolute pressure (MAP) sensorIntake air temperature (lAT) sensorPower steering pressure {PSPI switchEVAP purge control solenoid valveJunction connectorJunction conn€ctorVehicle speed sensor {VSS}Countershaft speed sensorEngine coolant temp€rature (ECT) switch ADistributorEngine coolant temperature (ECT) sendingunrtEngine coolant temperature (ECT) sensorPrimary HO2S (sensor'l)Primary HO2S (sensor 1)Back-up light switchLock-up control solenoid valveSecondary HO2S (sensor 2)Mainshaft speed sensorLinear solgnoid valveShift control solsnoid valveStarter solenoidJunction connectorMain wire harnesE (C446)ECM/PCMPCMECMiPCMECM/PCMMain wire harness (C305)
Main wire harness (C305)
Main wire harness (C305)
Knock sensor (KS)IAC valveVTEC solenoid valveVTEC pressure switchEVAP control canister vent shut valveEGR control solenoid valveSecondary gear shaft speed sensorEGR valveEGR valveDrive pulley speed sensorSolenoid connector {CVT)Driven pulley speed sensor
*, (M/T)M/T*" INT\
*, tAtf)
NT:'96 model*,(A,/T):'97 - 98mooets
moqets
M/T
-1 (l,/T)*, (A,/T)-,(4,/T)*1 {M/T)*, (A,/T)*1 (CW)*, (A,T)
T101r102Left side of engine companmentRight side of engine companmentAlternatorUnder-hood fuse/relay boxG 101Middle of engineEngine ground, via engine wire harness
2
*1: Dl6Y5 engine*2: D16Y8 engine*3: D16Y5 (Ay'T), D16Y8 engines
3-16

Gonnector ldentification and Wire Harness Routing
Engine Wire Harness (D16Y5, Dl6Yg engines): ,99 - 00 models
Connectot or
Terminal
Number ot
CavitiesLocationConn€cts toNotes
c'101cl02c103c104c 104c10s
c107c 108c'r09c110c111cl12c113cl14c l15c116cl17c118c119c120cl20c121
c122c123c123cl23cl24c124c125
c127c12Ac129c 130c131cl32c133c 134c135c137c138c 139c 140c142c143c144cl44c145c146c147
103,]
322223332221414322'10
8,l
2484224222120
32
2212223
282
No. 1 luel injector INo.2 fuel injectorNo.3 fuel injector ]No. 4 fuel injector iIAC valve I anThrottle position lTP) sensorManifold absolute pressure {MAP) sensor IIntake air temperature (lAT) sensor IPower steering pressure (PSP)switch USAEVAP purge control solenoid valve ]
Main wire harness 1C303)Crankshaft speed fluctuation (CKF) sensorEngine oil pressure switchAlternatorAlternator
Left side ot engine compartmentlvliddle of engineMiddle of engineLeft side ot engine compartmentLeft side of engine compartmentMiddle of engineMiddle ot engineMiddle of engineMiddle of engineMiddle oI engineMiddle of engineMiddle of engineMiddle of engineMiddle of engineNliddle of engineMiddle of engineMiddle of engineMiddle of engineRight side of engine compartmentMiddle of engineMiddle of engineN4iddle of engineMiddle of engine
Middle of engineMiddle ot engineMiddle ot engineMiddlo of engineMiddle of engineMiddle ot enginelrliddle of engineMiddle of engineMiddle oI engineMiddle ot engineRight side of engine compartmenlBehind right kick panelUnder right side of dashBehind right kick panelBehind right kick panelBehind righr kick panelBehind right kick panelMiddle ot engine[,liddle of engineN4iddle of engineMiddle of engineMiddle oI engineLeft side of engine compartmentMiddle of engineMiddle of engineRight side ol engine compartmentRight side of engine companmentRight side of engine compartment
USACanada
Junction connectorJUnct|On COnnectorVehicle speed sensor lVSS)Countershaft speed sensorEngine coolant temperature {ECT} switch ADistributorDistributorEngine coolant temperature (ECT) sendingunitEngine coolant temperature (ECT) sensorPrimary H02S (sensor 1)Primary HO2S (sensor 1)Primary HO2S lsensor 1)Back-up light switchLock'!p control solenoid valveSecondary HO2S (sensor 2)Mainshaft speed sensorLinear solenoid valveShift control solenoid valveStarter solenoidJunction connectorMain wire harness (C446)ECM/PCMECM/PCMECM/PCMPCtvtKnock sensor (KS)IAC valveVTEC solenoid valveVTEC pressure switchEGR control solenoid valveSecondary gear shaft speed sensorEGR valveEGR valveDrive pulley speed sensorSolenoid connector (CVT)Driven pulley speed sensor
*' (A/TI
*1 (CVT)*, (M/T)
Mfia (A/Tl
" (A,/T)., (4,/r)-' {AlrJ
*1 (M/T)
tvliT
*1 (CVT)*, (cvT)*' (cw)*1 (MiT)*1 {CVT)*1 {CVT)*, (cvr)
T101T102Left side of engine companmentRight side ot engine companmentAlternatorUnder'hood fuse/relay boxG 101Middle of englne IEngine ground, via engine wire harness*1: 016Y5*2: D16Y8*3: Dl6Y5
engineengine(CW), D16Y8 engines
23-14

Connector ldentification and WireHarness Routing
Engine Wire Harness {81642 engine}: .99 - 00 models
c 101
c102
cl03
c104
c 104
c'105
c106
cl01
c108
c110
cl11
cl12
c1'13
c114
c115
c117
cl19
c120
c121
c122
c123
c124
c129
c130
c l31
c133
c134
c137
c 138
c139
c140
Left side of engine companment
Middle of engine
Middle of engine
Left side of engine compartment
Left side of engine compartmentlvliddle of engine
Middle ot engine
Middle of engine
Middle of engine
Middle of engine
Middle of engine
Middle ot engine
Middle of engine
Middle of engine
Middle of engine
Middle of engine
Middle of engine compartment
Middle of engine
Middle of engine
Middle of engine
lMiddle of engine
Middle of engine
Middle of engine
Right side of engine compartment
Behind right kick panel
Under right side of dash
Behind right kick panel
Behind right kick panel
Middle of engine
Middle ot engine
lMiddle of engine
Middle of engine
10
2
,]
4
3
2
2
2
2
3
3
2
2
2
14
14
3
2
'10
'I
2
4
2
1
20
22
25
31
2
2
I
Main wire harness (C303)
Crankshaft speed fluctuation (CKF)
sensor
Engine oil pressure switch
Alternator
Alternator
No. 1 fuel injector
No. 2 tuel injector
No. 3 fuel injector
No. 4 fuel injector
Throttle position (TP) sensor
Manifold absolute pressure (MAP) sensorIntake air temperature (lAT) sensorPower steering pressure (PSP) swjtchEVAP purge control solenoid valve
Junction connector
Junction connector
Vehicle speed sensor (VSS)
Engine coolant temperature (ECT)
switch A
Distributor
Engine coolant temperature (ECT)
sending unit
Engine coolant temperature {ECT) sensorPrimary HO2S (sensor 1)
Back-up light switch
Starter solenoid
Junction connector
Main wire harness (C446)
ECM
ECtvl
Knock Sensor {KS)IAC valve
VTEC solenoid valve
VTEC pressure switch
USA
Canada
Left side of engine companment
Right side of engine compartment
Engine ground, via engine wire harness

Ground-to-Components I ndex
f.,lONOTE: All ground wires are BLK unless otherwise noted.
GroundPageComponents or Circuit Grounded
Battery (BLKYEL)
Steering pump bracket
t+-rg ITransmission housing
l
G101
(-1)
G101
(-2)
14-2
and
14-3
ano
14-1
Powertrain or engine control module (PG1 and pG2 are BLK: LG1 and LG2 are
BRN/BLK), EGR control solenoid valve (CW, EGR valve and lift sensor (Dt6yS enginewith M,/T), Engine coolant temperature switch, pGM-Fl main relay, power steeringpressure switch (USA), Primary HO2S (D16Y5 engine with l\/,/T), Vehicle speed sensor,VTEC pressure switch (D16Y5/D16Y8 engines), CKF sensor (BRN/BLK), Transmission
control module (CYf) (Pc1 is BLK: LG1 is BRN/BLK)
Shielding betvveen the PCM or ECM and these components (all have BRN/BLK wires):
CKF sensor, TDC/CKP/CYP sensor. Primary and secondary heated oxygen sensors.
Knock sensor (CWDl6YB engine), Mainshaft speed sensor (AiT except CVT),
I Countershaft speed sensor (A/T except CVf)
Shielding between the TCM and these components (CVT) (all have BRN/BLK wires):
Drive pulley speed sensor, Driven pulley speed sensor, Secondary gear shaft
speed sensor
Powertrain or engine control module (PG1 and pG2 are BLK; LG1 and LGz are
BRN/BLK), EGR control solenoid valve (D16Y5 engine), EGR valve (Dt685), Engine
coolant temperature switch, Fuel pressure regulator shut-off solenoid valve (D1685),
PGM-FI main relay, Power steering pressure switch (USA), Vehicle speed sensor, VTECpressure switch (All except D16Y7 engine), CKF sensor (A

except 81642) (BRN/BLK)
Shielding between the PCM or ECM and these components (all have BRN/BLK wires):
CKF sensor, TDC/CKP/CYP sensor, Primary and secondary heated oxygen sensors,
Knock sensor (All except D16Y7 engine), i/ainshaft speed sensor (Arf except CW),
Countershaft speed sensor (A,/T except CVf), Drive pulley speed sensor (CW), Drivenpulley speed sensor (CVT), Secondary gear shaft speed sensor (CVf)
I Badiator fan motor, Right front parking/turn signat tight, Right headtight
G20214-4I Cruise control actuator, Left front parking/turn signal lights, Left headlight, Rear window
I washer motor, Windshield washer motor, Washer fluid level switch (,99-'00 Canada)
G401| +-o
and
14-7
Accessory power socket, Brake fluid level switch, Clutch interlock switch (M/T), Clutchswitch (lillT with cruise/D16Y5 engine with MfD, Combination wiper switch (Z wires),
Cruise control main switch, Cruise control unit, Dash lights brightness controller, Data
link connector, Daytime running lights control unit (Canada), Gauge assembly, Horn('96-'97 models), Integrated control unit, Interlock control unit (ArI), Keyless door lock
control unit ('99-'00 models with keyless), Moonroof close and open relays, Moonroof
switch, Park pin switch (A/r), Power window relay, Rear window defogger relay, Rear
window defogger switch ('96-'98 models), Steering lock, Stereo radio tuner (,96-,98
USA: LX, EX, and HX), Turn signal/hazard relay, Windshield wiper motor.....plus
everything grounded through G402
6-6

Ground Distribution
- Gl01 (All '96-'98 models except D1685; '99100 D16y5 with M/T)
NOTE: Wires shown without color codes
:--- CVr --' D16y5/
i rnlts_ ' ._ 016y8,MISSION',englnes
: CONTROL ' PGM.FI :: MODULE i UAIH ; VTEC, TTCM) ; RELAY . PRESSURE' Paae 39-5 ' Paoe 23 ' SWITCHI pHdro et ' n 6roao ' Page 23-4I vtEw 69 | vtEw 1a ' pHoro 44' r---.t ' r-1 I i-r
POWERTRAIN orENGINE CONTROLMODULE (PCM or ECM)Page 23-3PHATO 86vlEw 7a; r---1 ;r-1 , r, I t,t | ,l
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I I, I t,,-I T T: T i
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_ - t\4/T -
PRIMARYHEATEDOXYGENSENSOR(H02S)Page 23-13
ll
tl
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14
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PGM-FI (All '9$"q) Models except D16Y5 with M/T and D1685) (cont'd)
@@
i-l;;--
----1-:::=*"---l
!,8,:"ff
| )'rEnsuorr ( tu seo Power I hEiiY
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a 1 oistribution, ll wrlcnr See power
wrr neo I pa$iGio. OF+ DstnbJtron.
t I tn"to"n ! Pa9o 1s13'
oAra LINK z llCONN-ECTOR (DLC) (with cruise controt 4) A
vtEw 48 t?e1 BRAKE SWTTCH
isT-rrT ltf !1.l'".e'.l;'[3J:5:
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---'- ei6A2'"noin"i ---- "--- usA
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L
Dr€ssure vaNesrlitoh input conkol(Vnr) 0rs)
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I-'I-I POWER STEERINGI ' I PRESSURE (PSP)
lc_.ltg+I9i
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f ff&G{lfd Drsribution,
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: PHATO 33
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pag€ 142.
24-4