under-hood HONDA CIVIC 1996 6.G Repair Manual

- Manual Transmission
NOTE: For cars equipped with optional security system, see Security System, page 133-3, or 133-7, or 133-12
for starting system circuit schematic.
Starting System
c3s2PHOTA 8vtEw 27
WHT/BLKc415
FUSE 42to!a0a
UNDER-HOODFUSE/RELAYBOXI
I
I
_l
IELECTBICALIOADDETECTOR(ELO) UN|TPtloro I
Sae Po'/Y€rDislibution,pag€ 10.------JT1
Se6 GroundDislribution,page 14-6.
BATTERY
STARTERCUTRELAY
PHO|A 129198)PllO|O r35 f99 00)
a
BLK/FED
9
BLKAVHT
ct01
vlEW 2A
c4't9
vtEw 49
FUSE 31STAATER SICIIAL7.5A
STARTER
4
Sse PGM-FI,page 231ot 2+1.
UNDER-DASHFUSE/RELAYBOX
At3
tl
tl
INTEGRATEDcol{tRoLut{llPHO|O U
r.------T-------------=;-*^:-lsrEERtNG
I i 1'----> R*.|?xf: iiiliffi' t"t%?I,,I Distribulion.1j;cx y' page 10.(0)
it-jtr'tl i
j
r---_-_€rx^,:jF;f
;-;:.==:t A r,+lo'tii:,J?"""
;--;*;.-f -- ^.:---.---1--
,'rr-'OO .o0"," 3,rffiEj,
---;;;;i[
cLUrcH TNTERLOCK tClosed wrlh clutch pedal Ifully depressed. llPHoro 1ra I"**"
!
Se€ PowerDistibution,page 10.
4('98100 models 3)ALU/BLK
f2 lE--r.---?q_l srAFrEn
21-2
I- G1

Charging System
See PowerDistribution,pag6 10.
UNDER-HOODFUSE/RELAYBOX
FUSE 15ALT€IIIAIONsP SEII|SOF7.5A
I
t
USA
' BLKAVHTBLKI"VI/HT
-)l,------J
vtEw 50
See PowerDistribution,page 10-5.
* = 96-98rAllmodelsexcept 01685'99 '00: D16Y5 withi.4/T** = '96'98: All models'99r00: D16Y5 witht\4/T, D1685
BATTERY
ALTERNATOR
See PowerDiskibution,page 10.
FUSE 41BATTEFY804
T101
L-----
ELECTFICALLOADDETECTOR(ELO) UNIT
'l
;l
:l
:l;l
:l
tl,l
:l
:l
G1!
- -I POWER-I -. ^ "'.1 , I rnlrn or
(.A1e)Y '(' C17)c2[ : cs
i ELD unit input i ietCrHe! ' ! coNrRoLI I MODULEI Art€rnator : lllerlato.r I (PCM or
i controrsrsnar i t",fl?il"' a:"^y]L- ----,1- - - - J Pq_oro 3'
*. B,'"',1; :.i
i:1E15_'_
_. i
GFN/FED
r i6
GFN/RED
A30
f D16)WHT/REO*Fi
See Ground IDistribution, Ipage 14-5. I
YT
L]
' ""- PHA|O
,.^;?f, :('c;3)T BLXYEL
I i 'r", ".o II'HT/ ll ' U,zscnrl :-' oi .l
, L : (c'r9ill-_- 'c11" 2)u
l9nitionrnput
LOaO
Ground ourpur
22

PGM-FI (All '9G'98 Models except D16B5; '99100 D16Y5 with MfI)
1@
i-l-,;;*--
L--LT-:
UNDER-HOODFUSE/RELAYBOX
'f 9;u;, '11 ,c,i"',3,wHT'REo I rrEt3' see Powar wHr/cFN I vrF 2/
aaa4 Distdbution, ll wxTcnr See power
wnineo I page 1S10. art Distibution,
r I ,r"ro"" ! Page 10-13
DATA LINK , ICONI€CTOR (DLC) (With Cruise Controt i) |vtEw 48 rrF.t BRAKE SWtTCh
" ""f ":T
-C-l*
ffif{"s1 ** ".,*.-,lf,1i
Fi3:{i'r'rs35:
,""oL.rr. I *-l I
oauwxr
l
ffi;"i;ii" I t------j F=Ln&1?i,inars'.rqr
i
-----=ffi, o"n,n", I H ;,?fl:&'"
,, L----- --------=J ",., u+ lfii?iif.21 F----- - L'gitr! ^o
. 1z I irlot,b asTTELU I cRNu/Hr I v/EW )eIcel ouJl
inpWortsut
(K"UNB 18KSW)Data B.akeswitchinput
wEcvalveconkol
, WEGI orgssure: h,vitch inputinoutrPbPs
Ag
GRN/YEL
wEcPRESSUREswtTcH
POWER STEERINGPRESSURE (PSP)SWITCH
I ALK
Sg€ GroundDistribltion,page 14,
iu,**,"L_jFiF,""*l
*.u_-ig:-l
d'Gr01
23-4
PHO|O 123 IClr|)

PGM-FI (D1685) (cont'd)
(
UNDER-HOODFUSE/RELAYBOX
Se3 PowetDistribution,pags 1&13-
uYt%%,
WHT/REO I vr6wJ,
aaz4wxlnro I
sIDATA LINKcoNNECTOR (DLC)
8 Y C352ll Proro 8,""'o"n I u'* "
ll wwcnr
.4
*"r,o"., ll
IqA
S€E PowsrBistribution,pag€ 10-10.
i
ll
See ABS,
\:(
it31tlofo t'EW 59
c t31
vtEw 5!
F------: (x.irie Pt9q II oata Brakoainpuv switch I
output input \
\
II---J
POWER STEERINGPRESSURE (PSP)swtTcH
See GroundDistribution,pag€ 1+2.
WEC PSPprossure switchswitch inpllt inpui(wU) lPSPSvv)
;ry---
T
flffiii':Y- E"l 2
t--l "* |
t__________L
VIECvafuecontol
-----gl-812I'
GFN,^YEL
i
I
!
I
I
o"n,,,.f, F':t;"
r{r *."
I Jll l!,[.fi"'"l-i-J
l'?!-1 BRAKE SWTTCH
| / | Closed with brake
!-l-ij 9;'3,1ff'**""
'T
"*'-.1,
25-4

i
;iil;------'lonl|,ATO9ITl5a
----li----J8
WHT/GFN
c352PHOTO 8
UNDER-HOODFUSE/RELAYBOX506 Po
€rDislrhulbn,page lot3.
* = '96-'97 models*' = GX models
CABLEREEL
,r:ill
ilifl'?H]"*,--*'
,rllI
g**. ---!
",
f,*,,-":l
2gu{3ItK
?
I
I
lr
I
S€sllorns
I
I
I
I
Closed withbrak€ pedal
. deprcssed,
BRAKEswtTcHPHOTO 68
r-r------
I3ll' | \o"n.t""t I L-
A ..^at ,,^"1,
nfig*,',,"1o,, ","*"
"+f--a=={
*-'*:'! |s.triL!fl8;lp,*,;,, LT.FN,FEDI
--.'*""*-[
(s6 -'s7 moders i)J[ - - (sl g -o9"95]I-( e6-e7 moders lll
c430
---:--l cRUlsEf Br?kp Sevdecel Resuma/ t Ctitrf-nlOr_r^ swilch signal input acc€lsignal i uNif intut inp,n - | p#ib *
I lvtEw 13
-----J
CNU|sECONTNOLSETngSUt EswlTcH
1 CABLE
IREEL
IJ
STEERINGWHEEL
(cont'd)
Rlroma/AccelSultch
34-1

@@
i t FusE 13
LJ::-i1":--.i
---1 UNDET
| | ryql* !5ts?'n| ) iL"' li'r:,o,
rT ILJ---------J
--1 UNDER.DASH T ---1 UNDER-HOOD
i l$5ffif{61 !F'[]:':'* itte*- l"l;?::*'
L-g----- ---Y---J3 r-----
---------;r
".* I veuar-r< |, t_____ _1ft9#;,,
"* | ;-{ 8pfitli*| ".'"'* |
n"""
l----l .rr^ Page 14 1
-Fliirn"r"a-rq) 1' i====f:a&l?f''inarsra-rzr
"*l w;?"* ! .._ _ .l .- " .l *.*- I #it;;;--
-
lara-i--'' i I @DP':,-rt
r=- 9,lo,l' o.,., I *ol- --t PowER-(rGPr) rrcP2lI TRAIN
Countersl€lt so€€d
sbneor
lJt
"":I ""1I BRNJELX
"r, | "'0 I
!-
-CIG; - - - - - - - -*-r- - 1 PowERTRAIN
t sensor t"r'ii. | .c.gl,rfgL
I gourd ground I F;-r,r;*L------- J iuoro ea
Mainshaftspoedsensorinpd
Power input
#lvrrwzo
CONTROLMODULE(PCM)PHOTO 86
(NM) (PG1) {P62) {LG0 (LG2)
":[
;{ ]1
::l -X ;;
rfl lfi* *T'r+*
| | |
:T'-jru,,L#, il
3.[iF;" H ;,$5*" I
n:'r:T'"'uo
l #lt':.See GrourdDisttlbution,page 14.
(cont'd)
BRN/BLKBFN/BLK
39-1

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

?uTi'i'------lUNDER.OASHFUSE/RELAYBOX
UNDER-HOODFUSE/RELAYBOXfI,€! PtfiP
f#rntt)See PowerDistribution,
iT;;*-l
rr:_i
y;lftr,.:{'
page 10-2.tJ---------J" Y 3,,t"?:"""""T
[']':.
i-?;;ffi;
i_f___
PGM-FIMAINRELAY
;;II
;;;I
c't0'l
vtEw 28
TI
":{
c130Oerminals l4-17)
vlEw 52
I . (rGP1) i 1rGP2) - I
Power input
..
SeePGM,FI
POWER.TRAINCONTROLMODULE(PcM)PHO|O 86
(cont'd)
\!
CW hansm|ssion_ control solonoids Ground I
t (HLC LS-) THLCLS+) (SCLS-) (SCLS'I iSH LS I rSHLS+j ISOLINHI lPGr) (PO2) (LG1) rLG2r IL-------i:---- ---------J
-T1
Tj
:1 ;
lruffil
GRNBLII
cl16(Terminals8-14)
vlEW 39BLK
CVTTRANS.MISSIONSOLENOID
See GroundDistribution,page 14-2.
BRN/BLK
PH.PL START SHtF'CONTROL CLUTCH CONTNOLUN€AR CONTNOL LINEARSOLENOID UI{EAR SOLENOIDsoLEltotD
:_-:_-___1
-t
1-! |
Ti11:a__J
BRN/BLK
39-13

UNDER-HOODABS FUSE/RELAY BOX
r------1
c356
FUSE 63MTNCHECK7.54
c357 2
FUSE 61PUIiPolon
c356
ABSPUMPMOTOR
i-.t_____l
*fitr
3
YEURED
A19
(PMR) (MCK) IPump Motor Icomm6n motdr check IRight rear ABS LeftftontABS ;i; !
solenoid control solenoid controt loni of !
\^li Service.check DLC I
/ connector input inpuvoltput i&------ ---_____J
11.I A14 r aBs coNrRor_lrNrBRN I rr eru I LT BLU vttt 63trrt sRS. ATcontrols t-! vccvnv 1"Tl 'Tl ':c360
SERVICE DATA LINKCHECK CONNECTORCONNECTOR (DLC)PHoIo 83 See GrOUnd pHOrO so
Pll'lo.,jpn. p y:l:!:1
*L_T'=Llj:t
See Ground
'--=-Ea; *---==4oi
RightRearABSSolenold(Out)
nightReerABSSoloroid(ln)
LettFrontABSSolenoid(od)
PHA|A 125 PHOfO,/
44-1

Air Delivery
- '99-'00 Models
a
r--T----.I UNDER-HOOD UNDEB-DASH
| ,ry:i.l? IFUSE/RELAY I t::u:E^tt l:usE/RELAyi
- -{-;;; -
I PJ,'.',8.J390 i
-
T;; ;
- - - - -
I H$3,',8
i 1;:t"* ];FPJ", i i m'.u" se€power i "t8L,,
i t i a l'"0 r3l",lli"i:" aL--{..-----J L-J..----5::---:-J
"",":"rfi?ll, '[r;T:1"
-",*"1-J
*-*..l
,n", ".u I lt I
lr !I See Power I See Power Distnbution.I Distribution, U page 1o-9.
,, L::':l------- *Y=l
"*o "."",,t
[
*,:.'.Y%
Irel-
lt
:'l-4riffi
MODECONTROLMOTOR
;L:L{;I{,tt't{ {f
SensorGround grgund
venl
Air mix5Y poientia,reTgrano9 rnrrul
gIouno
RecircSwilcfi switchcommon mput
Recirc S$,itchtED LEDcontrol common
RECIRCULATIONCONTROLMOTORPHOTO 139
CONTROLPANEL
vtEw 76
So€ Roar II Windolv :
a
Htr Ttr =tr ;l *tr :tr *,tr THtr Ttr =tr ;l *tr :tr *tr Ttr
'il
Ti
Battery lgnition Mod€ Mode Mode L4ode Mode l od€(back up) input detrost h€av heat heav vent motorR€circulato Fresh
IJ
Delogger
L------- ---J
HEATERPUSHswtTcHEs
delrost
Air Airmix mixcool hot;;-; J'J - - - J-JL i- 5:- - -
SLK
812
AFN
13
BFN
See GroundDistribution,page 14-5.
c4 t, cl
WHT I ONN
ft++il
c723
F ash/RoclreSwftch
Reclrc.oat LEo
IY
tt
L__l--tGo3,
See RearWindowOetogger
AIR MIXTURECONTROLMOTOR
(
c9 Y cl1
61-2