32p HONDA CIVIC 1996 6.G Workshop Manual

t
U.S.2000 Model {4-door Sedan)
Vehicle ldentification Number
JHM EJ652*YS000001
Manufacturer, Makg and
Type of Vehicle
JHM: HONDA MOTOR CO.,
LTD.
HONDA Passenger
Vehicle
HONDA OF AMERICA
MFG., INC.
HONDA Passenger
Vehicle
HONDA OF CANADA
IVIFG., INC,
HONDA Passenger
Vehicle
Line, Body and Engine Type
EJ6: ClVlC4-door/D16Y7
EJ8: ClVlC4-door/D16Y8
Body Type and Transmission TyPe
5: Sedan/5-speed Manual
6: Sedan/4-speed Automatic
Engine Type
D16Y7: 1600 SOHC 16-valves Sequential
Multiport Fuel-iniected Engine
D16Y8: 1600 SOHC VTEC 16-valves
Sequential Multiport Fuel-iniected
Engine
Sorial Numbsr
Japan: 5300001-
U.S.A.r 5500001-
Paint Code
Engine Number
2HG:
Dl6Y7, 5300001
Vshicle Grade
2: DX
4: EX
7: LX
Check Digit
Model Year
Y: 2000
Factory Code
S: Suzuka Plant, Mie Pretecture, Japan
L: East Liberty, Ohio Plant, U.S.A.
H: Alliston Plant, Ontario, Canada
Serial Number
Japan, U.S.A.:000001-
Canada: 500001-
Vehicle ldentification Number
and Federal Motor Vehicle
Safety Standard Certif icationCOLOR
NH-578
S4RA : 4-sDeed Automatic Transmission
B4RA : 4-speed Automatic Transmission
S40, S4C : s-speed ManualTransmission
S4RA {Japan)
B4RA (U.S.A.)
S40, S4C (Japan)
lced Teal Pearl
Clover Green Pearl
Taffeta White
Flamenco Black Pearl
Titanium Metallic
Vintage Plum Pearl
BG-41P
G.95P
NH-578
NH-592P
YR.525M
RP.32P
to
1-27

2HG EJ632*YH 000001
ro
CANADA 2000 Model (2-door Hatchbackl
Vehicle ldentification Number
Manufaqturor, Make and
Type of Vehicle
2HG: HONDA OF CANADA
HONDA Passenger
Vehicle
Line, Body and Engine Type
EJ6: ClVlC 3-door/Dl6Yt
Body Type and Transmission Type
3: HatchbacUs-sDeed Manual
4; Hatchbacld4-speed Automatic
Vehicle Glade
2t CX
3: OX
5r SE
Check Digit
Model Yoal
Y: 2000
Factory Code
H: Alliston Plant. Ontario, Canada
Serial Numb€r
Vehicle ldentification Number
and Canadian Motor Vehicle
Saf ety Standard Certif ication
Paint Code
COLOR
NH.592P
D 16Y7 -
D16Y7: 1600 SOHC 16-valves Sequential
Multiport Fuel-injected Engine
Se1i8l Number
B4RA: 4-speed Automatic Transmission
S40 : s-speed Manual Transmission
84RA: 9000001-
S40 :1000001-
New Vogue Silver Metallic
Flamenco Black Pearl
Roma Red
Vintage Plum Pearl
NH.583M
NH.592P
R-97
RP-32P
1-29

Chassis and Paint Codes
Vehicle Grade
0: EX
1: LX-V
2: LX-V with ABS
3: LX
4: LX with ABS
5: LX with ABS and ly'C
7: EX with ABS
8; EX with ABS and A,,/C
Check Digit
Model Y€ar
Y: 2000
Fac'tory Code
CANADA 2000 Model (4-door Sedanl
Vehicle ldentification
Manufaqturer, Makg and
Number
JHM EJ6 52*YS800001
Type ot Vehicle
JHM: HONDA MOTOR CO.,
LTD.
HONDA Passenger
Vehicle
2HG: HONDA OF CANADA
MFG., INC.
HONDA Passenger
Vehicle
Line, Body and Engine Type
EJ6: ClVlC4-door/D16Y7
Body Type and Transmission Typ€
5: Sedan/s-speed Manual
6: Sedan/4-speed Automatic
Transmission Number
Code
Paint Code
Paint Code
Clover Green Pearl
New Vogue Silver Metallic
Flamenco Black Pearl
Titanium Metallic
Vintage Plum Pearl
ro
Paintro
S: Suzuka Plant, Mie Prefecture, JapanH: Alliston Plant, Ontario, CanadaSerial Number
Japan :800001-
Canada: 900001-
Vehicle ldentification Number
and Canadian Motor Vehicle
Safety Standard Certif ication
COLOR
NH.583M
D16Y7
Engine Type
D't6Y7 |1600 SOHC 16-valves Sequential
Multiport Fuel-injected Engine
Japan: 5700001-
U.S.A.: 5750001-
5000001--t
Transmission Type
54RA : 4-speed Automatic TransmissronB4RA : 4-speed Automatic Transmissron
S40 :s-speed Manual Transmission
Serial Number
54RA lJapan) : 500000'1-
B4RA (U.S.A,); 900000 1-
S40 (Japan) : '1000001,
S4RA -
G-95P
NH,583M
NH.592P
YR-525M
RP.32P
1-30
ro

(From page 6'4)
Test the VTEC Solenoid Valve:1. Turn the ignition switch OFF.2. Disconnect the wEC solenoidvalve 1P connector.3. Attach the battery positave
terminal to the VTEC solenoidvalve terminal.4. Start the engine and checkthe oil pressure at enginespeed of 5,000 rpm.
Inspect lhe VTEC solonoid valve
lsee p6ge m).ls the pressure above 390 kPa(4.0 kgtcm',57 psi)?
Test the VTEC Pressure Switch:With the battery positive terminalconnected to the VTEC solenoidvalve, measure voltage betweenthe ECM/PCM connector terminal'96 - 98: Cl5,'99 - 00: C10 andbody ground.
ls there battery voltage above5,000 rpm?
T6st the VTEC Solenoid Valvewire:1. Turn the ignition switch OFF.2. Check for continuity betweenthe VTEC solenoid valve 1Pconnector terminal and theECM/PCM connector terminal'96 - 98: A8, '99 00r B'12.
Repair open in the wire betweenthe ECM/PCM ('96 - 98: A8, '99 -
0o: 8l2l and VTEC solenoid v.lv6connoc{or.
Test the VTEC Solenoid Valve
Check for continuity between theVTEC solenoid valve 1P connectorterminal €nd body ground.
ReDair 3hort in the wire betweenthe ECM/FCM ('96 - 98: A.8, '99 -
0O: Bl2l and VTEC aolenoid valveconnectot,
ls there continuity?
Substitute a known-good ECM/PCM and recheck. lf symptom/indication goes away, replacethe original ECM/PCM.
VTEC SOLENOID VALVE1P CONNECTOR
Terminalside ofmale terminal
ECM/PCM CONNECTOR C {31P}
'99 - 00:'96 - 98:
CONNECTOR
'99 - 00:
VTEC SOLENOIDVALVE
ECM/PCM CONNECTORB {25Pt1P CONNECTOR'96 - 98:
VTEC SOLENOIDVALVE
ECM/PCM CONNECTOR
A {32P1
VTS{GRN/YEL)
wire side o{ femaleterminals
wire side oI temaleterminals
VTM

System Description
Electrical Connections ('96 - 98 Models, ,99 - 00(cont'd)
PRESSURESENSOE
EGR
UFTsENsoR *3
EGR
uF
D16Y5 engine with M/Tl(
SENSOF
solENoto vALvE *3
wec soLeton vltve'!2
SENSOR
SPEED sENsoR'2
COUNTEFSHAFIsPEED sENsoR*2
soeeloto vltve l*2
ToI|{TEFLOCKCONTBOLUNIT
*l: t SA model*2: A/T(DI6W, oi6y8 engine)*3:CVT(DI6Y5 6ngine)1.4 : A"/T and Dl6Y7 engine*5; Except A/T and Dl6Y7 engine*6: A/T(O16YO engin6)*7:CW(DI6y5 ongine) and D16y8 engino*8;'96 Ol6Y8 sngine (coupe), ,97 D16y5ongine (coup€: all modol!, sedan: KLmodoD, '98 Dl6Y5 engine, '98 ot6Y8en9ne*9:D16Y5 engin.*10 : |!UT(D16Y5 engine)*ll : Except iUT(Dl6Y5engine)*12: D16y5, 016yo engino*13: DI6YO engine*14:Dl6Y7 engine*15:'97 D16Y7 engine [coupe: KL modet,ssdan: KL(LX) modetl, '9gDt6y7 engine
c-rrusren vem srur vtvrlf;
ECM/PCMA(32P)ECM/PCi/lBEsP)
ECM/PCMD(16P)
1 1-30
TERMINAL LOCATIONS

-'
GAUGEASSEMALY
DRIVE PULLEYSPEED SENSOR
ORIVEN PULLEYSPEED SENSOR
SECONOARYGEAB SHAFTSPEED SENSOR
SOLENOID
To INTERLOCK CONIBOL UNIT
*l : USA model
*2: a/T(D16Y/, D16Y8 engine)
,.3: CW(016Y5 engine)
*4: A/T and D16W engine
*5: Except A/T and Dl5Y7 engine
*6: Cw(Dl6Y5 engine), Dl5Y8 engine and 816A2 engine
(cont'd)
11-41
EcM/PcMA(32P)EcM/PcMB(25P)
7II1011
t41617181920121222324
ECM/PCMC(31P)ECM/PCMD(I6P)
I
TERMINAL LOCATIONS

Troubleshooting
E n gine/P_o,weft ra in Control Module Term inal Arra n gement('96 - 98 Models, '99 - 00 Dl6yS engine with M/T)
-
ECM/PCM CONNECTOR A I32PI
1INJ62INJ3INJ21
INJl567I
LG110PGll1
IGPl12
ACV
131115
PCS
16
FLR17acc18MIL19ALTC20
tcM22PG221IGP2272A25
VSV30
SLU
ECM/PCM CONNECTOR A (32P)
'2: A./T (D16Y7, 016Y8 engine)13: CvT (D16Y5 enoin€)',4: A/T and D16y7 engine*5: Except A/T and D16Y7 €nsine'6r A/T (D16Y8 ensine)'7 Cw 1D16Y5 eng,nel and D16y8 ensrne'"'3:Bi..I?'Jt;".'e'.!ti.?i?l'""."T8"_";btfr
"fl
1-88
Wire side of female terminals
NOTE:Standard battery voltage12ts
'10i i,4/T (D16V5 engine)r11 Ex.ept M/l (D16V5 enqinelr12: 016Y5, D16YB enqine
r15:'97 016Y7 engine lcoupe: KL modet, sedan: KL (LXl modet),'98 D16Y7 engine
1
1
Sign.l
YELlNJ4 (No.4 FUEL INJECIOB)D ves No 4 ruel injector.Wilh engine runninq: ddly coniroted2BLUlNJ3 lNo. 3 FUEL TNJECTOBJDrives No. 3 lue Inteclor.38EDINJ2 (NO, 2 FUEI INJECTON)Drives No. 2 iuel njector.88NlNJl (No. 1 FUEL INJECTOB)Dives No. 1 ruelinjector.
5SO2SIITC (SECONDAFY HEATEDOXYGEN SENSOF HEATEF CONTFOL)
Orives secondary heated oxyqen sensorWith ignilion switch ON (lll: batery vo lageWith f!llywarmed up engine runninq:dLtv controled
6BLXAVHTPO2SHTC (PRIMAFY HEATEOOXYGEN SENSOR HEATERCONTROL)
Drives prihary healed oxygen sensorWith ignition switch ON ltt):baneryvottasewlhrdllywdrmedupcngne,Lnnrrq dury,orl.otred
FED{ESOL (EGF CONTRO!SOIENOIO VALVE)Drives EGF conlrolsoleno d vatve.Wilh EGR operating during drving wiih fu|y warmedup engrne: duty controttedWilh EGF nol opefating:O VE.EGRWith EGF operating du.ing driv og wilh iuty warmedup en9ine: dutycont.olted.With EGR not ooeralino; o V8*r/GFN/YELWS (VTEC SOLENOTD VALVE)Drives VTEC solenoid va veWilh eng ne at ow engine speed:O VWirh engine at h gh enqine speedr banery vohaae9BflN/BLKLG1 (LOGIC GROUND)Gro!nd lorthe €CM/PCM conlrotc rcuit.Lesslhan 1.0 V at a ttimest0ALKPG1 IPOWEF GFOUND)Ground ior rhe ECM/PCM power.tcuf.11YEVBLKIGPT iPOWEF SOUFCE)Power source forthe Ec[,l/PcM conlroWilh ignition swirch ON (tt): battery voltageWith gntron switch OFF: 0 VBLVBLUIACV (IDLE AIN CONTROL VALVE)Wilh engine r!nn ng: dlty contro ed13,.o8NIACV N lIDLE AI8 CONTFOLVALVE NEGATIVE SIOE)Drivesthe IAC valve {negalive side).
BLVBLUIACV P (IDLE AI8 CQNTROLVALVE POSITIVE SIDE)Orives IAC vaive (posilive side).
FEO/YELPCS (EVAP PURGE CONTFOTSOIENOIOVALVE)Drives EVAP pu.ge controtsolenoid vatve.Wilh engioe running, engin€ cootani betow 154,F'68'Cr bancry vohaSe w'ln ens nc runn,.o. eng,rc
GRN/YELFL8 (FUEL PU[4P FELAY)Orives fuelpump relay.0 V {or two secor os ahe' tJ n ng 'onir or \wnch ON ,,,,,
I7BLI(REOACC (A,/C CLUTCH RELAY)Drives A/C clutch relay.Wirh compressor ONr0 VWilh compressof OFF:banery votrage18GFN/ONNMIL (I\,lALFUNCTION INDICATOFWith MIL lLrned ON: 0 VWith illl turned OFF: banery volaqe19',AITC {AITERNAIOR CONIROL)se.ds ahernator controt signat.Wirh fully warmed.up engine ru.ntng: battery votlas€During drivins wnh smatl eteclricat toad: O V
20YEVGRNICM (IGNI'TION CONTROLMOOU!E)with ignltlon swilch ON (tl):b6n€ry vohageWilh ensine runnins: aboul t0 V (depending on
22BRN/BLKLG2 (LOGIC GAOUND)Ground for the ECM,/PCM conrrot ci'cu LLess than 1.0 V at a tt mes23BLKPG2 iPOWEA GROUND)Gro!nd lor the ECM/PCM power circuir.24YEUBLKlGP2 (POW€R SOUSCE)Power sou.ce lor the ECM/PCl, conrrolWnh ignilion swilch ON {it):battery vohageWilh ignilion switch OFF:0 V25*6WHT/FEDVSEF IREFEfl ENCE VOLTAGE)Provrdes reference voIaOe to TCM.With ignition switch ON (tt):abour 5 VWth gnition swltch OFF: O V21'1GFNFANC {RAOIATOR FANCONTFOL)Drives radialof fan ielay.With radialor fan f!nn nqr O VWilh radiato.tan stopped: batteryBL!2WBS (EVAP BYPASSSOLENOIO VALVE]Orives EVAP bypass sotenotd va !e.With ignirion swrrch ON (tt):barery vo rase
LT GRNA/VHTVSV (EVAP CONTFOTCANISTEFVENT SHUT VAIVE)Drives EVAP conlfot canisrer venl shulwnh ignirion sw'tch ON lr|l barery volaqe
WHT/NEDSLU (INTEFLOCK CONTFOLUNIT)Detects intenock conlrotLn t signalWhh ignition switch ON (tt)and brake pedadepf essed: battery vollage

Troubleshooting
Engine/P_o,wertrain Control Module Terminal Arrangement('99 - 00 Models except Dl6Y5 engine with M/Tl
ECM/PCM CONNECTOR A (32P)Wire side ot temale terminalsNOTE:Standard battery voltage is l2 V
ECM/PCM CONNECTOR A I32PI
Sign!l
3BLU2WSS (EVAP 8YPAsS SOLENOIDDrives EVAP bypass solenoid vatve,With gn'tion swnch ON (lll banery votlage
LT GRN/I/VIITVSV {EVAP CONTNOL CANISTERVENTSHUTVALVE]Drives EVAP controt ca n isrer v€nt shutWilh ignilion switch ON {tl): b€ttery vottage
8LU/GNNC8S (CRUISE CONTSOL SIGOown shift signal inpot lrom c.uise conrrolWhen crurss control is used:purses
68ED/YELPCS {EVAP PURGE CONTROLSOTENOIOVALVE)Drives EVAP purge conrrol sotenoid vatve.With engine running, engine cootant, betow r54.F (6a,C):
With engine.unning, €ngine coolant, abov€ 154.F(68'C): duty conlrolled
YELATPD {AT GEAR POSITIONSWITCH)ootects A/T gear posnion swilch s,gnar.In otherthan @ posilion: Apprcx. 5 V
8BLK,IflHTSO2SHTC (SECONDARY HEATED OXYGEN SENSOS HEATEFCONTFOL)
Drives sscondary h€ared oxygen senso.Wilh isn,rion swirch ON (ll):banery votraseWith lully warm6d dp€ngire runn'ng:dury controled
LT GRNATPNP (AT GEAF POSITIONSWITCH)oereds A/T 9€a r position switch signat.In Parr or neulrsl:0 VIn anyother position approx.5 v
t088NSCS (SERVICE CHECK SIGNAL)Oetects ssruice check connecror signal(the signalcausing a OTC indication)with rh€ t6rminal connected: 0 vWith the rerm ina I disconneded: abour 5 V of ban€ry
GNN/BIKD4IND (D4INDICATON]Drives Oa indicaio. lighr.With D4 indicator lightturned ON: O VWith D4 indicator lightturned OFF: battery vo ttageG8N/YETFTF (FUEL PUI\,4P SELAY)Orivos tuel pump relay,0V for two s€conds lfrer turnrng rgnilior swtcn ON(ll), then batt€ry voltage11BTI(REDACC (Al/C CTUTCH SELAY)Drives A./C clutch reray.With compressor ON:O VWilh comp.ssor OFF; battery vottage18GFN/OFNMI! (A,IAIFUNCTION INDICA.TOF LIGHT)With MlLturned ON:0 VWith l\,llL tornod OFF|batrery votrsge198tuNEP (ENGINE SPEED PUTSEIOulputs6ngine speed pulse,Wilh engin6.unning: putses
20GFNFANC {SADIATOR FAN CONTnoL)Orives radiarortan relay.Wirh r.distor t6n running:OVWith radiatortan stopped: banery vottage21ELUA/ELK LINESends and r€ceives s.an lool signal.With ignition switch ON (ll):p!ts€s
22'lBLUATP L {AT GEAS POSITIONswtTcH)Oelocis A"/T gear posirion switch siSnat.In othfflhan E position: Apprcx. 5 V
23SHO25 (SECONOARY HEATEDOXYCEN SENSOR, SENSOF 2)Detects secondsry hoar€d oxygen sensorWith lhronle f! lly or'6ned from idte with fu ywarmod up engine: above 0.6 vWiih th.onl6 quickb, closd:below 0,4 V24STS ISTAFTEN SWITCH SIGDebcrs staner switch signat.Wirh srarterswitch ON (tttJ: batteryvottogeWith sraftsr cwirch OFF:0 V26GFNPSPSW iPlS PNESSURESWITCII SIGNAL)Derecrs PSP switch signat.Atidle with steoring wheolin srraightahead position: O VAt idl6with steering wheetal fult lock: barery vo ttags27BLU/REOACS (AJC SWITCH SIGNALJOer*ts ,ay'C swirch signat.Wiih ty'C switch ON;0VWilh Ay'C switch OFF|aboor 5VWHT/REDSLU iINTERLOCK CONTROIUNIT)Drivos interloct control unit.With ignltion switch ON (ll)and brake pedaldepresed: batlory volrage29LT GRNPTANK (FUEL TANK PFESSUEESENSOR)Oer6ds lu€l tank pr€ssura sonsor signat.Wilh ig.rrrd swirch ON rttr and fuetti

cap ooen6d.
30GRN/FEOEr (ELOIWith parking lighlsrurned on ar idteiaboui 2.5- 3.S VWirh low beam he€dlig hts turnqd on ai idts: aboul 1.52.5 V32GRN/'WHTAKSW (BFAKE SWITCH)Detets brak€ swrtch signEt,With brake pedal r6l€ased:0 VWhh brake pedaldepres*d: battery voltEse'1:A./T (D16Y7, D16Y8 engine)*2: rvt/T13: CVT (D16Y5 engine)
11-92

I
Engine Control Module/Powertrain Control Module (ECM/PCM)
t'96 - 98 Models,'99 - 00 Dl6Y5 engine with M/Tl
L
NOTE: lf th is svmptom is intermittent, check for a loose fuse No. 25 {METER 7.5 A) in the
underdash {use/relay box, a poor connection at ECM/PCM terminal A18, or an intermit
tent ooen in the GRN/ORN wire between the ECM/PCM (A18) and the gauge assemblv.
ECM/PCM CONNECTOR A I32PIPGl {BLKI
Wire side ot female terminals
ECM/PCM CONNECTOR A (32P}
Wire side of female terminals
(cont'd)
11-107
The Malfunc{ion Indicator Lamp
{MlLl never comes on (even lor
two secondsl atter ignition is
turned on.
Turn the ignition switch ON (ll).
- Repair short or open in thewile botwoen No. 25 {M€TERI
17,5 Altus€ and gau99 assem'
bty.- Replaco No.25 IMETERI (7,5
A)tuse.
ls the low oil pressure light on?
Try to start the engine.
Does the engine stan?
Check lor an open in the wiles
{PG linosl:1. Turn the ignition switch ON (ll).
2. ldeasure vo ltage betweenbody ground and ECM/PCMconnector terminals A10 andA23 individually.
Check tor an open in the wire ot
bulb (MlL line):1. Turn the ignition switch OFF.
2. Connect the ECM/PCM con-nector terminal A'18 to bodyground with a jumper wire.3. Turn the ignition switch ON (ll).
Repair open in the wire(s)
between ECM/PCM and G101(localod at the thetmostat hous_ingl that had more than 1.0 V.
ls thore less than 1.0 V?
Substituto . known-good ECM/PCM and recheck. It symptom/indication go6s away, roPlace
the origin.l ECM/PCM.
- Repair open in th€ wiresbetwoen ECM/PCM lAl8l andgaug6 a$embly.- Replace the MIL bulb,
ls the MIL on?
Substitute a known-good ECM/
PCM and .echeck. lf symptom/indication goes away, replacothe origin.l ECM/PCM.
268l011
12l3t5t61tIt192022232a
2527xt30
MrL I luanpen wrnrIGRN/ORN) I
!1,

lFrom page 11 108)
Check for a short in the wire {MlLlinell1. Turn the ignition switch OFF.
2. Disconnect the Eclvl/PCM con-nector A (32P).
3. Turn the ignition switch ON {ll).
Ropair short to body gtound in
the wir. between the ECM/PCM
lA18) and MlL.ls the MIL ON?
Substitute a known-good ECM/
PCM and recheck. lt 3ymptom/indicaiion goes away, rePlace
ihe original ECM/PCM.
(From page 11 108)
Inspect Fl E/M (10 A) fuse in theundeFhood Iuse/relay box.
- Repair short in the wirg
b€tweon Fl E/M (15 A) luse
and PGM-FI main rolay.- Replace Fl E/M (15 Alfuse.
Inspect No. 13 FUEL PUMP (15 A)
fuse in the under-dash fuse/relaY
- Repait lhort in the wire
botween No. 13 FUEL PUMP
115 Al fuse and PGM-FI main
reray.- Roplace No. 13 FUEL PUMP115 Al tu3o.
Check for a short in a 3€nsor:1. Turn the ignition switch ON (lli.
2. Disconnecl the 3P connectorfrom each sensor one at time:
. TP sensor. EGR valve lift sensor (D16Y5
engrne). Fuel tank pressure sensor('96 D16Y8 engine (coupe),'97 D16Y7 engine (couPe:
KL model, sedan: KL (LX)
model),'97 D16Y8 engine
lcoupe: all models, sedan:KL model,'98-all models)
{To page 11 110)(cont'd)
1 1-109
!