1998 ACURA INTEGRA Service Repair Manual

- G503 (Hatchback), G751
NOTE: Wires shown without color codes are black.
LEFT RIGHTBRAKE BRAKE
LEFT LIGHT/ RIGHT LIGHT/
REAR LEFT TAIL. REAB RIGHT TAIL-
TURN neln LIGHT TURN REAR LIGHT
SIGNAL PARKING LEFT Paqes SIGNAL PARKING RIGHT PAgCS
LIGHT LIGHT BAcK-uP 110-6 LIGHT LIGHT BACK.UP 110-6
Paqe Paoe LIGHT and Page Page LIGHT andtto*-s ttd-tz Paoe 110 110'12 110-3 110'12 Page 110 110-12
1-) 1- (-) r--r 1- 1-) f-) t--t(_r \_r \-/ r---' \-,, \-,, \.'/
LLIJ L-L.I
REARwtNDowWIPERMOTORPage 92
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PHOTO 108PHOTO 148
HATCHLATCHPage 114-3
t. I
lltl
cnv I
1 g c52a
HATCHOPENERSWITCHPage 134
HATCHOPENERACTUATORPage 134
HIGHMOUNTBRAKELIGHTPage 110'6
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1 g c756
| ':::2"'
I (GS andI GS-R)
.l .rl' t- GS
: 'YF/o% :*^I a 1lz
I
IL
ALU
1
atu/
1
REO
c527PHOfO 106
HATCH KEYCYLINDERswtrcHPage 130
c530PHA|O 137
BLU
1c529
I
! cTsl
c525
POWERANTENNAMOTOR LICENSEPaoe 151 PLATEpu6rctos LIGHTS
|.--1 Page 110-12
| | l-t r-t
I | \-., \-,,
T;,. U
I iHi'$t"" I
I :3:.:ll: I
I ^ -:-"^ I
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I I
'l e:3?.,,,
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14-7

Ground Distributioh (cont'd)
- G503 (Sedan)
NOTE: Wkes shown without color codes are black.
LEFTIN NERBRAKELEFT LIGHT/BACK-UP TAILLIGHTLIGHT Paqes 110-7Paqe 110,1 and 110-13
r-,r ,--r\_,, r- -,
c534
L.JLIJL.J
TRAILERLIGHTINGCONNECTORPage 118
RIGHTINNERBRAKELIGHT/TAILLIGHTPages 110-7and 110-13
()
RrcHr l!-c.{r !'rqlt-
!iTfi^. iff#"" iilt[i",
b:::1,0. ii3:3 :i3::lts'
(:) (:) rllr
TRUNKLATCHswtTcHPage 114-3
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2 Y C535
RIGHTBACK-UPLIGHTPage 110 1
/\
LEFTREARTURNSIGNALLIGHTPage 110-5
LEFTREARPARKINGLIGHTPage110-13
/\
LEFTOUTERBRAKELIGHT/TAILLIGHTPages 1'10-7and 110-13
()
'98-'99
Model
(Notuseo)
cs22
HIGHMOUNTBRAKELIGHTPage 110-7
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REARwrNDowDEFOGGERPage 64
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14-8

G151, G551,G7O2, G771, and G801
NOTE: Wires shown without color codes are black.
CONDENSERFAN MOTORPage 63
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cl5s
STEREORADIO/CASSETTEPLAYEBPage 150'1
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14
ABS CONTROLUNITPage 44'1PHO|O 100PHO|O 111 (Sedan)
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! ctst! cssr
L-------------J- z v- -:v czoe 1 i'- -.;lt c704
G702,.}
14-9
REARWINDOW SRS UNITOEFOGGER Page 47Page 64 PHoro 67
r--1
Y c771
G7?1 + G80lPHOfO 116 - PHOTO 67

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

UNDER-DASHFUSE/RELAYBOX
c301
c126
POWERTRAINor ENGINE
F,ltffi lialEE:;hfui | (PcM or EcM)
alcM) | PHaraTT lga 99)| 420 | PHA|A t4A t00i
(98 s9 20) Y (C408 98- s9)13 ll c457
YEUGFN
o
'98-'99 Models
BL{J
7
ALU
c103
cl 09
DISTRIBUTORASSEMBLY
c418(Terminals 18-20)
c452
cl27
BU'
9.
BLU
7BLU
'd
c301
JI
'"'fil
TESTr-]i.I GAUGE
lraiii'o l3,sseqarv
lmerer | --TACHOMETERCONNECTOR
IGNITIONcolLPower lgnition inputslgnalPrimaryoutout Enqine soeedcoritrol cround ouiaut (RPM)
20-.,l

- Automatic Transmission
NorE: For cars equipped with optional security system, see security system, page 13g-3 tor startrngsystem circuit schematic.
Starting System
c216
FUSE 42tGt
UNDER-HOODFUSE/RELAYBOX
See PowerDistributian,page 10.
liu.) 3:i:it1-i*!
i!'''{=o1ili"' i i!i (=r.f(',ii i I
!i rfi,l.l i I
!L----J------j Ir'---BLK;HrT---------=---r
".o"rnrfi F,i% u.,
'to A co' s
3 V C432
BLr!,Y/Ht ll PHoro 70
04-;' s
\z
1l
t:
t,
t;
t:
t:
t,N^/.
A,/TGEARPOSITIONswtTcH
ALKFEO
't1
EIIVRED
BLKFED
t2
I BLK/RED
'4
BLI(FED
178LK/BEO'I
BLKII/HT
FUSE 41BATTEiYr00A
To
c413
See PowetDistribution,page 10.--i--;-JT1
BATTERY
c444
{Not Used)
All exceplUSA FS
c301
c126PHOTO 36c4404 ^, PHO|O 62
STARTERrrF-----1
! i rur..r !| snnrea sour- || 1 '* |
! Ir-'Lg"' i
llttl
llr | |
llL-J Ir I INTEGRATEo I! I CONTROL I
I luNrr I
tIbEt:_J
UNDER-DASHFUSE/RELAYBOX
WHT/ALK
--- usA ---
.I ELECTBTCALI LOADI DETECTOR
i (ELD) uNrr. PHOIO 23I
21
lGlSee PGM-FI, paqe 23.1('98.'99) or 24-1I OO).

- 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