1999 HONDA CIVIC gear box

Contents
How to Use This Manual ICircuit Schematics (see Circuit Index)Fuse/Relaylnformation 6Ground-to-Componentslndex 6-6ComponentLocationPhotooraohs 201Conriector Views 202
Circuit Index
Accessory power socket 155Air conditionerAir delivery'96198 models 61'99-'00 models 61-2Blower controls'96198 models 60'99100 models 60-1Compressor controls 62Fans 63Anti-lock brake system (ABS) 44A/T gear position indicatorCVT 89All except CVT 89-1Automatic transmission controlsAll '96-'98 models except CVT and GX 39All '99100 models except CVT 39-8All GX models 39-8'96-'98 CVT 39-4'99100 cw 39-12Back-up lightsCoupe and Sedan 110Hatchback l'10-1Brake lightsAll Coupes and'96-'98 Sedans 110-15'99-'00 Sedans 110-16Hatchback 110-17Brake system indicator light'96198 models 7'1'99100 models 71-1Ceiling light 114-3Charging system 22Condenser fan 63Console lights 114Cruise control 34Dash lights 114Daytime running lights 110- 13Engine coolant temperature gauge 81-1Fog lights 110-10Front parking lights 110-2Fuel gauge 81-1Fuse/relay boxUnder-dash 6Under-hood 6-4Underhood ABS 6-3Gauges 81Ground distribution 14Ground-to-Componentslndex 6-6Hazard warning lightsAll except '99100 Sedans 110-6'99100 Sedans 110-8Headlights 110-12Headlight switch 100Heater - See Air ConditionerHorn'96197 models 40'98 model 40-1'99100 models 40-2lgnition key reminder 73lgnition systemAll '96198 models except Dl685 20All '99100 models except D16Y5 with Mn 2O-2All D1685 engines 20-2'99-'00 D 16Y5 with M/T 20
lndicators 80Integrated control unit 70lnterlock systemAll except'96J98 CVT 138'96198CVT 138-1License plate lightsAll Coupes and '96-'98 Sedans I l0-3'99100 Sedans 1 10-4Hatchback 110-5Low fuel indicator light 74Moonrool'96197 models |22'98-'00 models 122-1Odometer 81Oil pressure indicator light 80-3Power distributionBattery to ignition switch, fuses, and relaysFuses to relays and components 10-2Power door locksAll models without keyless entry 130'96-'98 models with keyless entry 130-2'99100 models with keyless entry 130-12Power mirrorsWithout detogger 141With defogger '141-2
Power windows 120Programmed fuel injection system (PGNr-Fl)All '96-98 models except D1685 23All '99-'00 models except D16Y5with M/T and D1685 24All D1685 engines 25'99100 D16Y5 with M/T 23Radiator fan 63Rear window defogger'96-,98 models 64'99100 models 64-1Seat belt reminder 73Security system'96.'98 USA HX, LX, EX 133'96-'98 Canada EX, Si 133'99TOO USA HX, LX, EX, DX.V Si 133-4'99100 Canada EX, Si 133-4All CX and DX models 133-8Speedometer 81Starting systemA./T (All except Dl685) 21A"/r (D16Bs) 21-1Manualtransmission 21-2Slereo sound system 150Supplemental rastraint system (SRS) 47Tachometer 81TailliqhtsAllboupes and'96-'98 Sedans 110-3'99100 Sedans 1 10-4Hatchback 110-5Trunk light 114-3Turn signal lightsAll except'99100 Sedans 110-6'99-'00 Sedans 1 10-8Vehicle speed sensor (VSS) 33Wiper/washerFront 91Rear 92
10

A/T
"ar"r"f
-L
I
I
\
FUSE 14(cRu€€ colrTnol)((Ef[rss)1,9'A
c501PHO|O 60vtEw 55
UNDER.DASHFUSE/RELAYBOXPHOfO 58
2 | cssl
FUSE 19BACX UPLtGxTSi7,5A
c4t9
vtEw 49
FUSE 23tsns)
'8YC4l9 , 12' lI P/rOrO 63 |
I BIK/YEL
ll
(Not l0
Used)
c801
.--t
YEL/REOGBY (17)or GFN
* = '99-'00 models except 016Y5
M/T
I
I
"ar"ao I
I
,::, * g;%,,'." I v/Er,v 5e
ll,*'
o""'":f.,
tl
ll
BACK.UPLIGHTswlTcHPage 110or 110-1
?
I
Ill:L-.J
KEYLESS :DOOR LOCK ,CONTROLUNITPage 130-12 :PHOTO 134vtEw 75
- '99-'OO models . .:with KeylessEntry
CRUISECONTROLMAINswrTcHPage 34
ll
STEREORADIOTUNERPage 130-2
vlEw68
'96-'98
- - USA| LX, -EX, andHX
ll
A/T GEARPOSITIONswtrcHPage 110or 1 10-1
snsUNITPage 47
(cont'd)
10-3
'86

- Automatic Transmission (D1685)
c352
vtEw27
FUSE 42tGtao
.I ELECTRICALI LOADr DETECIOn
| (ELD) uNtrI PHOTO 9
I
UNDER.HOOOFUSE/RELAYBOX
r=-----L-_-_-_-_-_-=_-_-Tl.*1"","1#"Ei]""
li F 3,"j,[',ul
WHT/BLK
. J 9,1'3.WHt a V|EW 14
tcx,^ ) Page 10'
PHOTO 76
1--*---''!N"t- \o3bz7
See PowerDistribution,page 10.
c433
ALKRED4
r-^==.1
Stadorcontrol
POWERTRAINCONTROLMODULE (PCM)
c101
vtEw 28
ll
"'{----1iLi.' | |
Li-gl{l======i---i
"i*-iIr-m'
:il
See PowerDistribdion,Page '10.
".u,"if---'
-,*! s#;:{"
BLKAVHT N V/EW a t
STARTERCUTFELAYPHO|O 129
(99100)
A"/T GEARPOStTtONswrTcH
See PGlr-Fl,page 25.
STARTER
c419
FUSE 31STAffER Src{AI7.54
UNDER-DASHFUSE/NELAYBOX
BLKREO
11
"'-";;tr
A't 3
BATTERY
21-1

NOT-E: Fu^se.31 is HO-f-with lgnition Switch in START (tD and clutch pedat depressed orA"iT Gear Selector in PARK (P) or NEUTRAL (N), see Siarting Systeni, page 2i or 21-2.
See Int€oratedControl Jnit.page 70.
UNDER-OASHFUSE/RELAYBOXPHOTO 58
c420
vtEw 53
PGM-FIMAINRELAY
vtEW 18
|- flrn*',
""-"'l
""^"*l *L
I
016Y5/D16Y8 D16,
;-ensnewrh",r-t :--*f 3l3yi:131ffi,-'' ---
I H;[h- N
i ii jt
lilT:{xsl I
ffifi:iil:"'"" il
-UTtl
i ryffi$il: i i ffifrffi ,,1 _,_:_____r,"*,
,A124 , , A14A, A13A ' 416A C6APOWERTRAIN, , ,^lAcy) (iAcvP) (rAcv N) | crnt $rs): I rAurr'arve , i r--.-, : Fuel pump control Start input ! :rNGtNFi , nt;*Y:l"" , i r--r I Fuel pump conkol Stan input | ;'NG|NElr 'uv"nv' : , IAC valve controt ' ICONTROL\I , I MODULE
t'----- ':------------i l(PcMorEcM)
I t';[?,i?"*L------ ---J
(cont'd)
---l-lf -----=-------------=--:
i
"au*", IzI
23-1

NOTE: Fuse 3l is HOT with lgnition Switch in START (lll) and clutch pedal depressed or
A'/T Gear Selector in PARK (P) or NEUTRAL (N), see Starting System, page 21 or 21-2.
FUSE 31SIAilEfi SIGT{AL7.fi
UNDER.DASHFUSE/RELAYBOXPHOTO 58See ldeoratodControl Unit,page 70.
1110c420
vtEv,/ 53
PGM-FIMAINRELAY
vlEW 18
-:f]'" l;;;,b"YEUG8N
I
vtEw 40
i fli,i{ry;g:l lr R;::i8i3ll:13rffi:-''
'r
I H[f#'-
il |r'ru*
ljT-.i|ff
| - Friofo 1id | | I | Plioio {- n, 1 Y LJirJ-J plroio 4s tot6v7, I I G552'lt:i:PHotosa
I [ :: ! 'l r------' er-xl iiar-xfi onrl
i*"1 l:"'l I :
: I i: I I :
iazsA ii eoA ers|' , ltol lcql.I POWERTRAIN,a1F--X-lo"i"r t, "u*t : (FLF)
! , lAcvatve I i rq;.,.-...,; : Fu€r pump controt s"liii'p", ! EHc,le:;w, ruEr PqrrPlJtrIulI , connot :; IAC vatve controt , ! CONTROL
(cont'd)
24-1

A/T Controls ('99-'00 CVT)
l
i'TG;.----1313'5'.
im-i[[r:
| | Pase 1G5 lLJ-------J*"''n* tr' F&i'?;,,,,n^,oF---+**lI
UNDER-HOODFUSE/RELAYBOX
S€9 PowerOistribution,page 1G1 1.
S€e Pow€tOistribulion,page 1G13.
13 Y C421aza4,PHOTO 63vlEw 5a
aLu
S€e PowerDislribution,pag€ t$s,
10 v cl31PHOTO A5vtEw 59
!'-*l---------A-*i-
---6''A)--
I Bstt€ry input Brake switch pow€r sourc€ |
.*l "i:1,""""'[ TI
;l
IJT."'(!) rlr iil
a
I .^-,1- ' inpr.,t for sotenoid tr U3|'.AI d;.i- vshicle Drive puttev Driven Dultev S€condaw vatue \
I connector slc€€d speed senior speed iens6r gearshaft -speed tI inpg! inp{ input input s€nsor input ,
LJTS---Sl----g?:t--__..it:t'__-__5'r___ _______J'
!:.:s iil Lti-(+'-l
,*[,*"-
*"=titt-""'[T*" [ 3
-[d
&Ier,"","CONNECTOR I''IF'I DFIVE F'FI DRIVEN F''iY"'i*,*
H#**HFIl*,:"-HFtrFiflf |
"-{jf*,
I Distribution, l-Jr
I oao"te's 'f 'f, 'f, ! !iireso:",
r D12 A D16 A 07 |' ll anN,r
J ig"*p
---s:m;---st'"",1[A{ffiil..
@
i#hff' s:ir"{ fi{t!fi?}.u8il;,;-=:.='= G402PHoro 125 L_______ _______jr't*ro + 9L0-]
39-12
3 ctor

Brake System Indicator Light
- '96-'98 Models
NOTE: Fuse 31 is hot with lgnition Switch in START (lll) and clutch pedal depressed or A,/T gear selector in
PARK (P) or NEUTRAL (N), see Starting System, page 21 , 21-1, or 21-2.
a
FUS€ 31atAirEn8Gl{tt7.all
UNDER-DASHFUSE/RELAYBOXS€o Starling Sysl6m,pag6 21, 2l-1, or el-2,
FUSE 25
ffR s." Ponr"tDistribulion,page 10-6.
rry
I
;?l
r
I
I
I
I
I
I
I
c501PHOTO 60vtEw 55
Ss€ Pow6rDlstribution,page 1G6.
---.I GAUGE$os IndicatorsI ASSEMBLY
i',i!i,I2'
I
I
(slt--95.:l-_i
l8s: GRN/FEDr--- CW ----.
! 3 A cso3 :..^.,"..,"",^.;i "lir%?u' ' rRANsMls-sloN :! ll virw ro : CONTROL ;
99€ grqn'd | ! s I iiiiir^ , vtLw 6s
i o"^r"'o |
'i'jri
| "lw;t,b---4---- 31i3*:'. --l:ffiffi--i
i
---- -.L- J- -:g,tgLesr.l - ---- J--:- J--i : ! 3113'"0* | :-9tF":--T-tY-E;"41i'",
: : lsrss9l;-;?--q1Al" :L:W-J i
-----.1- J- -tlb$Lsr'{.i------ J--:- J--i : ! 31ffi "o* | i-trfr; - -
i
-TFr,lifu:i-|l - - .Tf"*;',r;,f'.F?f;l', i LTS-: :
i I ii
-""'"L--i:t--i3trFlr*n'"i
i mooule ficlrt) iI PHO|O 121 '
:! :i ffitre"ninas;: ll ti n"",".0 ll :---. [: i,119i9."' ''tl
: I :i asi: '.I i eri: -----':::---:
i",",1 iiiffi_il$.t'ii: i"-,s*
vlEw 54
-- vtEot 66 , Ffl anlxe rLUto
i*l
' ".","1;l,"p;a;
illJff*ttt**
u.-u.*il ii [JFHi:"'l*iTfit*,".
I Y i frpanxrxc :' r#"Al[';u3*'""i
I I
U il4.lFfffff'UJ:"" ii EJi,fii,i,"-" i r-j
3"ilj*il
ii
"."""J[ft*,,tl-
i lilt:','x;l
71
i Cior I tE^- phoroTs ,l - : pHoro 7s * C+6tF6r6sz r- usA. - - - - - . t - - - - - canada Froiit sz

- '99-'00 Models
NOTE: Fuse 31 isJtot with lgnition Switch in START (lll) and clutch pedal depressed or A,,/T gear selector inPARK (P) or NEUTRAL (N), see Starting System, page 21 ,2i-1, ot 21-2.
UNDER"DASHFUSEiRELAYBOX
I
I
I
I
I erouna
BrakeBulbChsckCheuh
NTEGNATEDcot{TRoLUNITftoa 64vEw a7
I Bi?[lT':i,
S€6 GroundDistribution,pago 14-7.I
I
c420PHO|O 6ivtEw 53
c551PHOfA 63c419PHO|O 63 |(r;'Used)
1514
r----4(--.1 DAYnMEI q* * |RUNN|NG
Llt:i-ib'f#Iu'"'' i---Y -- """* i
FED/GFN I c419 :
18 Jl iE?'8' :f ?-'! uloen-oasx 'I I I FUSE/RELAY
| | lP9l_- :
1 Y Cs51".o'o"" ! iffl1oru"
l:
I Sss GfoundI Distribution.I pag€ 147.
TY
tt
L_l.'-4o.'
Fr,lrs 3i
--Iil;--------l
3m" ) 9ff" s"" po*"r I
\, See Starting system. I "- . Distribution. l- pasezr.zi-t.'or'ztlz. ._____=Fl}_*t0"_____.1
l3.f ftT:4""
Bulbchekoutp$
L----------
,.. I
o"n" tot'
c+l
i
- -
F-; ffi ;-
- - -
I [i;"s"'"."I rt^ amre I vir:i i,
t (R ' rNprcAroR uGHr I
i Y lBn rcll6T6tl I
| | (usA! (canrda) |L--*-:J- -:--'-- J85Y85Yo""'"T|
"";%u,
"""'"';i"a#;",
\e#1k"
I
f,............ c44,
f $?'#"ot'to'-*'1;;
GBN/FED II PHOIO 22
5fi ennxe rluroI ' I LEVEL SWITCH
| /_,? lfJ",ii"."gl'.-
w::::"
"'-1":::::-.
! 3:"'lll"*l
".-l I
L__l+: G40lPHOIO 57
l-rlrl PARKTNGI ' I BRAKE SWITCH ,
lIdft"f[]r'"r'" i
c"n"o":- "igt-ol'- - - - - j
71-1