ground HONDA INTEGRA 1998 4.G Workshop Manual

lgnition System
INorE: For service check connector details, see page 23-6 ('98-99 Models) or 2zl-6 ('00 Model).
POWERTRAINI a oielcirs '-"
rDc cKp cyp i coNTRoLsensor sensor sensor ! MODULEinout inout intu,t | /PCM.ri! input input inDut | (pCM or ECM)I g"oc et !cj

:!--_j I
u"n,"." ! ----t
:jl--Jt---r-4,*"
"""*-Lf;
'':[:-==1-I=-==g=,-
u-{:::::L:::::+=i--- ""^".:-I'
.rr. s::3-.-:
;f:===-l_=* -=-f,*,,'fT
L-f--====E=--==i.l ""'"'"*'"'
=="=-'!---.!
I
-A 2r .|--___-OFNi 8LU II LT 8LU orI BLU/GRN
----o A c';;? F;o''","i:- F,to,l.,
Plug Wires
- - - -"-'lg- - - - - -^11 ct og
Spark Plugs
' Y-----rV-
- - - - ;V t#'",.
WHT.BLU ll BLU,"YEL I wHT
,. ?1, L--rrl:-,!-__,. ?Ll.oo,
cr3 c12 - - -.,,--a POWERTRATN(Dc Mr rckp M) icrb 6 | or ENGINEuensor Sensor Sensor i coNTRoLground ground grouno !laODuLi
20

- Manual Transmission
NOTE: For cars equipped with optional security system, see security system, page 133-3 for starting
system circuit schematic.
c432
FUSE 42tGl
c216
r
I
I
I
I
I
I
I
I
I
]
UNDER.HOODFUSE/RELAYBOX
ELECTRICALloAoDETECTOR(ELD) UN|T
START(10
c432
.Joil0t)
BLKWHT
1
BLK/IVHT
(o) ,t-,>
0)
,i
I
l
Ia
I
I
I
I
BLKA''HT II--2 A cqqz
"4
".u,".0^ tr-
- -----
t I coee
Hifr*',;*-"J
":-r
"*'
: See Ground
I Rl"i:b,*?"
""1;
' PHOIO 56
STARTERCUTRELAY
See PowerDistribution,page 10.
T1PHO|Q22
BLK/REO
BLK/BEO
a=z
lt
lta c444
Used)
c444All exceptUSA RS
See PolYerDistribution,page 10.
BLK/REO
1
ALK/WHI
c301
c126PHOTA 36c440
BATTERYSTARTERrrF-----1
! { H:.i,r'",""^. I
li ?.ea I
!l';Lg" i
|r | |
ill l lllL-J I! I INTEGRATED ]| | coNrRoL I
Ll'l,l't--i
UNDER.DASHFUSE/RELAYBOX
See PGM'Fl, page 23-l('98-99) or 24-1 ('00).
t2 A Clos
-a- G1
21-1

Charging System
1;+ Sl"Jlit*"'
BATTERY
lGl
Ses Power
* = 98- 99 f,rodels
ALTERNATOR
lgnitioninput
Load
Ground oulpur
22

PGM-Fl ('98-'99 Models)
UNDER.OASHFUSE/RELAYBOX
- -6J C446
YEUELK I
YEUBLK
13YEL/BLK
12YEL/BLK
c301
c127
YELlBLK
See GroundDistribution,page 14.
V
I
,-J
G101
10za ^--- 11
c10 M4 A11 ,aL4 A3 A2 41 '(vBU) (lcp2) (GFr) (rNJ1) 0NJ2) (rNJ3) (rNJ4) !Battery Power Power e \oic[-rjp ;"ira input Fuel injector controt \
L
o
23

PGM-FI ('98-'99 Models) (conrd)
lt
TDC CKP CYP CKF TSenSOr SenSOr SenSOr SenSOr \inpul input input input cround I(t?:") (c[!P) ("I:n (cKF P) ttg i
a----_-----'
OFN/BIU T ..I,i#IOBN
4-fi_+:--ffi;;**
f------{:::tl BFA'bE'w'RF
[--{-'-'-<
'l$i"lr'
,f:-i1f;"-l
i
t ? "";t3,r
Ses Ground
BFN/BLK
! -TDC/ | ASSEMBLY Ff1 cnaHrsxlrrDISTRIBUTOR BLU-I TDC/ I ASSEMBLY I'
^-" 195!/ lPHofol6 I
"Jt
t:f--tir*,,
*",":1"""'"'"='F--+--,{r*,,,o,,'^,,..,r,fi81q1,o.,
".,,..,
iil
23-2

---1 ENGINE, i -l I CONTBOL, ,.^^ ':rr^^','EIAB ; i MODULE tsnition r\,tAP : [?uor : I itei-ttti o-utprrt Ref€renc€ sensor Sensor ; solenoid , I puoro zz
I Ground Ground Ground signal voltage input ground ' valve control ' Ij ,.^";, ',&, ,PGIr {rcM' {vBc1' iMAPD (PB' ,B?;) | u**tuo., lJ_ _ - - _.
1-,-f =--:--------;f-s1oT---l-r[-;;"f --l
I u",n'* |
'l
;l-;;l -;[-;J"." i;["."
! i#qill- | I | ,L-_+
::t,*,"
i
",f
,*,,.
-!-i-.LH
| ;L:,[ -{.* i."l
**I "..1 | lr**
ll
i I*.1
ltl+]il
.tr*,, .ir*., ,,ir*,.
*"R?!K"":"(h'J'5
i 'fB;2,,
-l
.f ,*,.
;i{,_
""'''''#rr";{
i""11",..
I t'i{t: I
r;=t=;i
im'WS*r'
lj:tl Lds:i il***
[ |
t!'J.$""'Jo'
il
*l -.1
i !3P*q;r"r
L )
'""!-it
'*\,FF$!?'trr"1
,l*i: PHora2a
| :
":::"
.
(cont'd)
23-3

ENGINE CONTROLMOOULE (ECM)PHOfa 77
ll
tSecondaryHO2S input{sHo2s)D14i-------------J
FUSE 'I5
ALTERNATOFSP SENSOF
UNDER-DASHFUSE/RELAYBOX
12
See PowerDistfibution,
--':':'5 ic438la Y calo
See Ground IDistribution, llpage 14-1 BLuiFEo I
YT
BFA,DED ! u"o'o.o r$l
LTSL+J
See Power Distribution,page 10-3.
gLKAVHT
I
""^,"*
I
-l 'fir*"
*^lt:: | !
I
-""-
|
!J
["r
I See GroundBrK/BLK
I
o":o,T:il
![oR,
)12'a-a'G101: PHOfO2S
1
t
GNN
ORN/BLU
c454PHOfO 93
SECONDARYHEATEDOXYGENSENSOR(HO2S)
EVAPORATIVEEMISSION(EVAP) CONTROLCANISTERVENT SHUT VALVE
EVAPORATIVEEMISStON(EVAP) BYPASSSoLENOtOVALVE
GBN/NEO
c793
c510
c421
c408
EVAP controlcanister ventshut valveconrol
'-,r-l
EVAP bypass I
ENGINECONTROLMODULE(EcM)
429(so2srrlc)SEcondaryHO2Sheatercofltrol
solenoidvalve control
(cont'd)
23-5

PGM-Fl ('98-'99 Models) (cont'd)
FUSE 2s
See PowerDistribution,
L_J__':n1:'_.:
i-T;;,;,---l HSBE'I nonr. sror : FUSE/I J roA I RELAYI I See Power I BOx
i ts Distribution, ! PHoro2t
L_J__0"n" to'n_..i
UNDER-DASH T-T------'I UNDER-FUSE/RELAY I ' FUSEs2 IHOODtuErER : BOX ! nonn.sror : FUSETr.3A Jp4oro5q I I2oA I RELAY
uauuE sERvtcEASSEMBLY aHidK- lT'! BRAKE swtrcHPHaro4T coNNEcroR ! / I closed wilh brakeP1oro 76 | {_. I pedat depressed.1 Y- -:-'Y .:rnE a \1,. DHOIO 129i 66g"; ilti5Xx+15l'""
I PHoroT6
ll^3j l;i,X|,io'"*".
i ry/,-'Em.dui6 | *";Xf-".'{'*',.."".*,'",-A*f.i.";"'"
Lt*F,--;J^,,
I i**''i
";\&**"**
| li'l|l (scs) pP8nu I
I I'illL. Service check Brake Ii control connector input switch inpul \
i: wEcpressure fiff ii psp : \
lj rslnpur s*[cninput- ii'iiror : i switch inpur : I
fi (6:) '"f'?-) %-' : : FJ:*t : iL------- t-L---J
;tx;
"-'TJ.!.
"oo,
: :[:"': l. -u-.1
i[uE,
i
*"T,!. enroLxl
' -i-----1
i
".''"]rf
_ en*err I
i fi:i
-'-- !
i 'T""t """'"'- !
ilrff:;iJ:rl *:f
See ABS, I
6lt"uo,", F:i
ffi; :i
*.1
I
i ll-i ""^,"." 'fr----1f,il0,3,,
i i ,"l,fF'%%"' i, i-[- t wrne BLU BLK f ll ; ' onN I
i"..*t-T;i;;i ffiff'rul.'l ii Ej'ir1'pi='Et'x'i
I la$ I .*^*"'-" ".*'f ""'^..-.
! i i _:f
*" :
: i-[l ffir* I iii:!:i* >+i
o"n""l
i l-' "'"1 u'* - seeGround I
i
-o-: --1i i l^_^-
'1:
i-<3:"J:qT3"'i
i Hf'.!$*
ll
J
I
lJrlffi"r"",
: l__ j
, : *"* E ;; ---="*L-l
"*fiix+*,"i
i
""[
23-6

PGM-FI ('00 Model) lcont'd)
-
BFN/BLK
(GS.R, TYPE R)20 'l
BFN/BLK
BFAIDED WIFE-
/
J
BFN/BLX
733
IANKSHAFT,EED.UCTUATIONKF) SENSOF
133
(GS-R, TYPE,R)20
IDC CKP CYP CKFSensga SenSOr Sgnsot SenSOtinput input input input
oDcP) icl(PD {CYPP) (cKF P)c20 c8 c29 c22
'n=T==::::----=:ff
{-:-J:-:]=q i:t:l
_l----+---{-::r
:l Tl Tl ^--^ ,o.,,,,"..!,iBlB?.t---t---TF;%,"
TITI
" I ".,1 *, I r:I:l
|
-l
| [:I=j'
._f---::I:ltl:l i
l-:---J:-;!14!-
tt--tt{;*- j rs.'r,r?$* fu
i'" J"* ]"'" lEfrlo.l"""'"'' | ) lil
ffi___j ;I-
;f - -".uE.T - -*-"tT - -
? tr---FY----a-'ig cloe 'Y 9':;,2r -l - | PHoIat6
*"rr".o ID I WHTI BlKl
'tr---f---fi9#1"'",o.*',,.,3,ft3]-3-!
| | I lPro'o
: I--"1"1';i- ;J-___________:I"rtr ".,.-ili----o----;r--- --;--'
fioC M) (ChP M) lcYP M) ICKF M)S€nsor Sensor Sengor CKFground ground qround
:fl,fi
L------- ___-____J
.\^ ?rz.+-z

lgnition MAP
d',rtput Rsfetenag sensor Sensor
I Ground Ground Groud signal vollago input ground
: rLGl) (r,Gzl rpclr rtcM) (vccl) {MAP eB) (sG1)I B2o Blo 82 413 c19 c17 c7
I
I
\
MANIFOLD ABSOLUTEPRESSURE (MAP)SENSOR
POWERTRAINor ENGINECONTROLMODULE(PCM o. ECM)
c102c301
c127i[::
YEUGRN
See GroundDistribution,paos 14.
10
See GroundDistribution,pages !4and 1+1.
-i
"L
:p
I lg:Ll- I
I ii5ilr I
lGNtTtot{coxTnolMODULf
0cM)L-----J
DISTRIBUTORASSEMBLY
(cont'd)
24-3