under dash fuse HONDA CIVIC 1999 6.G Workshop Manual

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

i--I,*.;----l
I I ffl* s€€ Pow€' I
!---h=js:q-l
r'1ltii*",
! il"Jiisa"
;ll
i-[*-*"".""--l
! @ffi[+[ffI. !
! Ir6rer i
L--L-,sr@lc5Y
UNDER.DASHFUSE/RELAYBOXPHO|O 58
GAUGEASSEMBLY
;------- USA -------,
see ly'c i S"" :Compressor , See Charging ;Controts , Fans System , POWERTRAIN-
li*t*rr,, ".o^.of, i """f """,tr' i tff'$fit!
Tl,!,
"0o -;;l
i ;;l ^*l i
n"""j.F,rH;
Irs I A17 A :A2oA moA :
,'-----ri;)---7ol------T-;;l----,il--i-----'r,' r',lrr- di-ritror lvc "orip-E""or : Fa; ;;iror eldiinit : II clutci relay conlrcl InPd I\tri---"---i t!9--. i-;ter";--I i{r,*+-i 1s"'*.'lr I t'lc : EGR control : : Atternator I A[emator ]'. I KS : requ6st ; solenoid ; VSS ' control , FR Ia , inDut : inout , \iave control , inpul , sional ' sianal I, , (Ks) i i*"1 , (Esor, _jt,__.j-_JgL-.j__ ,^:_j3------- --- --- -- -.4- -- -- -,1-- - -
i"fiti".,ff:l i"111 iffilifili"F"l
i*l i + i I i
"+
i-"1 :''"1T'See LiC , I ' See vehicle t--'---'-'
ComOressor , 2 ^C142 : SpeedContiofs | | PHoro124 i Sensor
i ft> i :"::l
' ".o
|
",o,o,,0
i lisi: 3i&S**n,"n
i Lti-t i i rh;ry,'s;3+r"" i
: I ""n,".*l iiltll lS'"",.?^8"'$lli'til ""n'"'*! iil-il]J5ff#f."ruuu
i ll.,*'o.* ! *o,o,no i i l'.lT- seecround
: FflSI8$" i Btr"lifiiJ}': i i *i[ Bi,i"EL'""
; f lJffi""' !**;' i i":-lei'u!,7,,"
ws{u'
(cont'd)
24-5

POWERTRAINCONTFOLMODULE(PCM)PHOTO 86
FUSE 15AI'EiIIATOR3F S€txsoe?.5A
c10t
vtEw 28
See Pow€rDisltbution,page 10"5.
UNDER-DASHFUSE/RELAYBOXPhoTo 58
r
)
BLXAVTIT
IBLK]YEL
cl15
ffiru
fiE$'-i-fi,#*,ryffi#
liltilf
*-"';
.,"Ht-tll3::l L# ;FiiJshf# !,n$f*'"., I
Pca''' v/
$1-
{-r j,=1#:llx
vtEw 59
: (Pa2grTG)I Primary
I HO2S
{s!2sHTC) {PCS) (VSV) (2\4AS) : ap.ip-"0"'y evnF -pirge Evni'&mrot evrF biitass I l$lf"o.HO2S conlrol canister venl solenoid | :.^^... -| [&? heator solenoid shut valve vatue cdntrol I lil9P-uLE
i lffitsr conuot varv€ controt conaor ---
| !:3,T),.
LJ---------J'" Y F;o""L*ELKArrHr I v/El, so
24-7

PGM-FI (Dl685) (cont'd)
\'(
UNDER-DASHFUSE/RELAYBOXPHOTO 58
POWERTRAIN T
PrimaryHO2SInput(PHO25)
Secondary
input
CONTROLMODULE(PcM)PHO|O A6vlEW 70
S€s PowerDistribution,p6gs 1&5.
i (PHozst (sHo?srL-------
I
I
J,
Lti
J,
-'!
!
t
!
"l
See GroundDistuibution,pago 14-2.
G101PHOfO 33
i'tj I
:li
Sea PowerDislibution,pag€'1G5.
c't23
c123
PRIMARYHEATEDOXYGENSENSOR(HO2S)
c125
c125
SECONDARYHEATEDOXYGENSENSOR(HO2S)
(1
BLK
BLK
2
GFN/ALK
HOzS' HO2S
POWERTRAINCONTROL MODULE(PcM)
n€aterconlrolhgatercontrolI
25-8

Vehicle Speed Sensor (VSS)
il';;---lI ALTENNATOA I
I I""::,",,", !
Lr_f1l_i
".*,1,[ 9#":1"
\.(
UNDER-DASHFUSE/RELAYBOXPHO|O 5a
I v"ni"t"
l:g9qd
iineilt i
12
CRUISECONTROLUNIT
vtEw 43
I v"ni"p I
l:p"gd I
I'T$, I
TRANS.MtsstoNCONTROLMODULE
FCM)
vtEw 69
! !iio',6T""f
EtuwHr|
!y:ll*!Bb'^i1?'J.'
! so""oo- ! iffiilr*J l;6';irtE!;i#:*! il il iiTs'l, iipEr',r"L---J I I L - J D.^..1*B11 Y [ [ (-C18) Y vtLNTo
l;i"i;'! [ [ l'ffi, liib-r,ro,ecu1
See Power Distribution,page 10-5.(
lgnitjonVohielespeeoouptn
Ground
Y' """-' Oerminats 1.t-13)
vlEw 52
VEHICLESPEEDSENSOR(VSS)PHATA 35
= '96- 98: Allmodels except D1685'99 00: D 1 6Y5 w th Lr/T= '96-'98: All models'99-'00: D16Y5 with M/I D1685
.i,
a33

Cruise Control
(
UNDER.DASHFUSE/RELAYBOXI t FUSE i4| (CBUISE CO{TAOL)
i f tlfl*t., s"" P *",a H DistribulDn,
L--g----r9101_
".,."11[ftT:{.
! i,*f+*l
f:L[
SeeDash andConsoleLights
"-T[_
CRUISECONTROLMAINswtTcH
\fa
SeeDash andConsoleLights
I
'r
Lr cRN I I
I """I
I
*"1
rt
,. L----- ---3-l
i--- r#e
-ffi$r------(
llL------- --------J
"oN"
It{otcAToR
depressed. f--
Open withbrake pedal
34

@@
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

--1 UNDER.DASH TT---] UNDER.HOOD
ilryi'.
i t !,1f:,1:FUSE 13 I FUSE/RELAY I ,' FUSE 44 I FUSE/RELAY4a!c!!q : Box !
reu : Box
I J ggr'"ti R,ej.l?I:: liu-irouDislribution,
ih3:ili*:: i il"*L.,g---------J L
lFI'T
r- Dr6ys --r I L____ _l l;l,zs;", ensines :a f-------
---*l
lvi;iia-
i g4urse i ! .t s€€PGtr'tn <.-!__J
, CONTRC:_ ' LJ------==='--_-_-_-_-_=-_ _
rl..- -'l PGM.FII I MA|N
- in:HY.
._I I vtEw 1a
?
Prgyl/ --. I FsesPGM-Fr . l$f$"
, Unri"'-- | 3 f---- -----6-
', pxoto ss ' ar-x I vevglK l!
;5y'_- | zA sAcrori r--r ' 2 n----- -----+F":%"
i iffie! i-^l
soacround -''-'"1ff?*t''"..'''
: Lgg.i ' L=J"-,,.-t 8:ry#r ..-=t==-:
i "tf i
-J:
[i]i*"""'nf f===-=-a&l?$nasr+'rzr
i :l I
----Lffi=--r
;l
=-;tr ==
l'r';6=u''
I mA , E puoro ss Bl|| B9A
,.t-^-.Fl-.lT
-I$ir--,--r,u-*.i
lifffil;! , Cruseconuot | - : coNTRoLI , sbnatinput : .,-,*-_" Power input ! uooule. : -tpl:lyP$- -; Marnshar Power input luooule\:;;;-#-- ;&c r(PcM)
,pd sensd, 9ims9r Grcund 1",f3tr7"*i irprt inputf otct {trM) PGr) (PG4 rLGl' (LG2),a=----- -----_---J
SBNS.'_ fffi-l g$lh I fl:1T""'"'-'0, I f_i,;i,""'"
;ff$i" lj lf lii!}"g' |
'"'""
| 'f;r,"See GroundOistribution,page'14-2.
(cont'd)
I
t
,l
(.J
LI
")
Dt0
EIU
"":T ;I ABNSLK
;;;t ";;t
!- iG;f - - - - - - - -0il"": - 1 PoWERTRATN
i ;nri: fun lfratlte.-L------- J puoro aa
Ground
BAN/ELKBFN/BLK
39-9

A/T Controls ('98 GX and All '99-'00 Models except CW) (cont'd)
(
\la
t
\
\
\
I
t
I
\
I
I
t
I
t
\
POWERTRAIN
! t*,*" ffi,v i"lll i[?Hl,1P.
L _gA _ _ _ _ _g'L _ _ _ _ yy _ j ii?i%'"
*:ll--
",."
-1
"-TX
YEL
.[-Qhuit"I
miftu.*
.Li--,1
""":l
iii
F=lm+';I ii,r-;.'_
I tiJ.l______
i 1",,'"'."."-*{
TfleolTla's8.14)
I
"""'"'.
f
""r.:
I
",,1 ;il
UNDER-DASHFUSE/RELAYBOXiT-*-.'-;---l
LJ5Effi$iJ
lL[9*?:{. csoT
See PowerDistribution,page 10-6.
===a oerm|nars 17-20)
lJ'lll"-+
See Dash and Console Lights
l*'r
L__l+: G40t
See GroundDistribution,c€lge 14-7.
J:I
I
c410
vlEW 35
c136
vtEw 20
r--,"";---- -----^-_=--r powERTRAtN
I s"""iy n'i'^- lcoNTRoL
i ;a; iiii"rto, i MoDULE (PcM)
L------- ----:Slgrol- -j ur-iic,
SeePGM-FI
39-10

Supplemental Restraint System (SRS)
(
FUSE 13FUELPUUPFBA UMT)15A
See PowerDistibution,page 10-2.
FUSE 23(sRs)
c801PHOTO 58
SRS MEMORY ERASESTGNAL (MES) CONNECTORPHO|O 111
. To avoid accidental deployment and possible
iniury always disconnect the driver's airbag and
f ront passenger's airbag connectors (automatically
shorted) before working near any SRS wiring.
. CAUTION: Whenever the ignition switch is ON (tt),
or has been turned OFF for less than three minutes,
be caretul not to bump the SRS unit; the airbags
could accidentally deploy and cause damage or
iniuries.
UNDER-DASHFUSE/RELAYBOX
GFY 07)or GFN{18)
GFN
GFYt2l
GFN
GRY0)
GFN
2
ALK
J (ii
t\
GFY O4)or GRN
SRSUNIT
a
-ffiffi,*l-{
H!=";=_J
iffii'r:fi:*" i tH-
PHOIO 125short contact) | - FCqOtL_________J PHO|A 57
47
GAY (21) or GRN
lgnitionInput(VA)
Driver's
cont.ol
lgnitioninput(VB)MES connector inputSRS indicatorlighl control
Service t------check : Passengefs ;connector ; airbag control , GroundInpu , /+rr I pir-r
Passenger'sai|bag conlrol; prc..t rnpuv, Ourpul
14GRY(5) orGFN
rffi{{_ilil
i ffi i""'"1*"o,"'.1'' i lffil
ffirtu!-T:l
ir:r*::"."
ilstEl'{s6.e8'
'"'Jl "Tl
, I oATA L|NK SERVTCE: CoNNECTOR (DLC) CHECK,J piarasa CONNECTORvtEw48