Under dash fuse box HONDA CIVIC 1999 6.G Repair Manual

Fuses
Under-dash Fuse/Relay Box
c912lTo d.rhborrd wire harnes lC50'l)l
c€l1lTo SRS m.in
c9l0lTo moonroofwiro h.tn6s 1C712)l
c913[To ignition 3witchllTo m.in wir. ha]n.3s {Cra2iIll
clr15
lTo m.in wiro h.Jna3r lca23)l
lTo powor window rcl.yl
c!17lTo tu]n .ign.l/h.z.rd r.byl
d.fogg.r rol.yl
.: Canadt*: Not usod
O: C326 loption (+B)l
@: C927 loption ld.3h light!)l
O: C!r28 loption tAOCll@: c!t29 loption (lc2ll
: Not u3od l'96 -97 modelll
NOTE: View from the backside of the under-dash fuse/relay box.
Clt25 (96, 97 mod.bl
lTo m.in wiro ha]n.!. (C439ll
a-) r"r r"t r-r n rl 11 r'l |;l r-r r-'l r-'l r-l23 2a 25 26 21 2A A aO3t 32 33LI IJ IJ IJ IJ IJ IJ LJ LJ LJ tJ tJ
r-r r-r Fr r-r r-r n n ra r-1 rat n r-1t2 t3 ra 15 16 17 1A 1a 20 21 22LI IJ IJ IJ IJ IJ LI IJ IJ LI I"J tJ
- rfl |?t - n n rn r-'l n rat T1 T1 T"l T"lt23a56r39tollLI I.J LI LI I.J LI I.J LI LI IJ IJ IJ LJ LI
23-64
lTo m.in wiro h!rn..s 1C419)l

Power Distribution
tCircuit ldentification
CONTROL
V
IGRNMHT
UNDER-HOODABSFUSEi RELAY BOX
'96-98 models: 99-00 models
WHT'GBN - l ABs conlrorun
ABS Aimp molor
*2
BRN,ryEL
YEUREDI ABS conltolun t
Slaner molor
WHT/BLK ..........-
WHT/GRN _-
WHTiGBN
GRN/RED -
Hazard waming liglTun signal/hazard re ay{Via swlch)
HOTN
HOn re ay
ABs controllnilECMi PCMTCM (CW)rlCruise conlrol unilErake lrghls
EC}?VPCM
I-"-
G401G402
I... UNOER.DASHw_T BLU -13 > F-SE ?ELAY BCxt- Fa Nge23:t)
Audio unilTCM (CW)',ECM/PCMHealer conlrolpanel
(cont'd)
23-67
UNDER HOODFUSEi RELAY BOX
ALTERNATOR
VNo 15 (7 sA) FUSE Y(From page 23 70) |
f7 r_1
I_ .,.-.,
*,,,,,* _$ lg|[|];gil.' ('^')
WHT/8LK -
Ceiling lighlTrunkllghrSpollighl *'
Dala link connecor (DLc)Integraled control unil
PGM Fl main relay

Power Distribution
Circuit ldentification (conf dl
ECI4/PCM (Via A/C Fsssure switch)
,VC th€modA
Con(,ensef lan molor
A/C comFessor dulci
ECWPCM
UNDER HOOD FUSE/BELAY BOX
"*-f_
v{HT -
BLI(/RED -
UNDEN.DASH FUSE/REIAY BOXflo page 23-72)
COMBINATION LIGHT SWITCH[Io page 23 73, 74)
UNDER,DASH FUSgRELAY BOXOo page 23'74)
wnc'N ---}> Hlgl;%,s,1 lsu'r"' *,
wHT/GnN-Po#sr door lock control unilMoonrool molor
*HT/RED + Hoo5f;oA'.j1fu,uttto" *t
BLUMHT - Blowor fiolor
G()1G402
BLu/rrit{t -
BLU/lf {I -
23-68
BLI(RED - Radiator tan molor

t
BLI(BLU - ABS controlunit
r 96'9€ models: 99 modol: GRY (96-97 models: GRN (9&00 models
Rear window d8loloer swilch indicalo. l€ht
::: ) mirroa d€loQor r?Hrgn, Ma miror i;logger sYritch)
Miror dolog06r $ tdr indicalor lighl'2
191 ) oo*e, ri,,o, "qraor',hEn, ivra pow mircr sMdr
odional conna.ior 1lG2)
*2*3
REAR WINDOW DEFOGGER RELAY{Via Gar wndow deloggot sw ch)fro page 23-71 )
N0.42 (40A)FUSE(Frofir page 23.67)
WHTi BLK
t
lFusdrelay bor socl(el)WHT/BLK
I
V
fro page 23'70)
Ipag6 23-0o
. BLOWER MOTOR FELAY. CONDETISER FAN RETAY. ,VC COMPRESSORCLWCH RELAY. NAONTOR FAN RELAY0o pag€ 2368)
12)Heal€r conlrol Pan6l,ryC her|lDshlMode conlrol molorReorolalion conlol molorAow€r molor iEh aelay
YEUBLK -
YEUGRN -
:rl l^r A k/YF l -
B./"|YEL - Ctr|s€ conlrcl Jn (Via main swildr)
l- C'uEe ma'4 swildr 'ndicalot lEhlL Audio unil (K€y oss rece'ver drol4)
BLKryEL - Kevless door tock conlroi unit
UNDER.DASH FUSE/RELAY BOX
N0.16 (7.5A)
(To page 23'70)
No.l2 (7.5A)
N0.13 (15A)
N0.14 (7.54)
IGN TION SWITCH
BA1 ;.'
1 '.._ ACC
q, (/vrr - |.fi II ::: I mrcr mircr aqua|ol'r
F DAY'IME FUNNING LIGHISvELrtsLK -113> CONTFOL UN|T (Ceneda)t'- (f o We 23-71)
,F1J- ,n*,"',
'96-97 mod6ls
""j
'98-99 models
GRN -
GRN _
Rear window washer molof
Rear window wiper molor
Turn srgnal/hazard relay(Viaswilch)
PGM-Flmain relay
SRS unii (VA)
(cont'd)
23-69

l'-
No 54140A) FUSE(From page 23 68)
N0.16 (7.5A)FUSE(Via sw lch)(From paqe 23'69)
UNDER.DASH FUSE RELAY BOX
N0.46 {40A)FUSE(From paqe 23'67)
v
IWHTi BLU
(Fuse/reay bor sockel)opliona conneclor (+8)
"*-l_
BLU ts-^ - towet wiroow masle's,r;.hL Power wtndow COn[Ol Jnil(Via power window master swilch)
GRN/BLK - I Fronl pass€nger's powerGRN/BLK _J wtnoow moor/Via power window masler svI and fronl passengerb powersr window masler swilch \I passengers power I
ooo,c402
-:: -.:::: I Lell 'eat Powe'w ndow -olot'/v'a power wiroow masle'sw ch \\and lefl lear Power window swilch ./
':_:_: I Rohl rear oolver witow molol'rv a @wer wlfoow masler swrlcl l\end gh1re power wndow swilch /
GRN/BLK -
BL|(BLU - Rearwindow delogger
"*-f,_
(3OA)FUSEpage 23 68)
v
IWHT/GRN
No 50(Frcm
v
IBLU/YEL
oitG402
(cont'd)
23-71
(7.s4) FUSEpage 23 70)
7
POWERWINDOWRELAY

!t
USA:
UNDER,DASH FUSEi RELAY BOX
COMEINATONLIGHT SWITCH
No.48 (304)FUSE/Frcm page \\23{8 /
No.a8 G0A)FUSE/Frcm page \\23-72 )
lo
I ' to"'to
RED/BLU _
BED/GRN _
FEO/GRN -
REDMHT -
REo/{EL -
Figltl h6adlighl (High beam)
High beam indi€tor light
Lefl headlighl (High beam)
Right headlighl (Low beam)
Letl headlighl (Low beam)
(Fuse/relay box socl(el)
(Fuss/relay box sockel)
FEo/BLK t
RED/BLK t
optioml @nn6clor loash hghls)
InEgraled control unil
Hazard waming sMch ligldGaugelighlsAudio unilnear wndow delog0er swild lighlCruiso main switdr lighlctuis€ndrcalot .. ]crmminocircu,tA/ | qsar posrrcn nor@Ior JDash lighls brighhess mnlroller
l'/T gea. pGilion console lighlHeald conlrol panel ligtn
::: I lronl oarkino liohlHqm,
n-'i6 J *t"' t"itt'9t'6
n-,sh j inn"t u'll'gl't'
:: 1 | hcense Dlale liohtsHgnr i
(cont'd)
23-73

Power Distribution
Circuit ldentification (cont'd)
Canada:
COMBINATIONLIGHT SWITCH
N0.48 {30A)
RED/BLU - Right headlighl (High boam)
FEDiBLU ----< REstsTOR
REo/GRN - HiJh beam indicator lighl
BEo/GRN - Left headlighl iH,gh beam)
L Fight headlight {Low beam)
FEo/YEL - L€ll headlight (Low beam)
(Fuse/lelay box sockel)Optional conneclor (oash lighs)
Inleg6led conlrcl unil
- Hazard wanirE swilch lighl
i- Gauge lEhts
l- Audio unil
l- Re& Yrindow delogg8r swili
t- Ctuise main swrdr ligh
l- C/uise indEator l
E g"ffiry:'l,:1':::1
Refi window delog$r swildr light
Ctuise indicalor 1 dimming,T geal posilion indicator J circu(Dasn lghls brignmess co oller
BRAKESYSTEMLIGHT
V
I
l- GFf
,,4,,0*,lf tIFLUDII ,j I LEVEL
Y
SWTCH
I8LKI
I
I
I:
G401G402
REo/BLK - l/T ged position console lqhl- Hqalor codrot panel tighl
REO/BLK -F- Lefi ) .l- g;n1J lron 9arrn! qm
FEDiBLK + Letl I
F Rqn J ouer larrqns
- I Al, I
{- i'-;*; inne' raittiotts
E fifi]t'"nt"o't't'sn"
*ro,rru -$ RcHT HEADLIGHT (Hrgh beam)
BEDiGRN -+ LEFI H EADLIGHT (High beam)
I BLK
IIPARKING IEFAKE IswrrcH I
I:
G401G402
UNDER,DASH FUSE/RELAY 8OX
lo| | PASSTNGto
/Fforn page\\a-68 l
N0.48 {304)FUSE/From page\\23-72 )
N0.18 (7.54)FUSE/From page \\?3-69 J
v
YIYEUBLK
N0.48 (40A)FUSE/From paqe \\23-68 - ,/
RED6RN
23-74

Under-dash Fuse/RelaY Box
Removal/lnstallation
SRS components are located in this area. Review lhe
SRS component locations, precautions, and procedures
in the SRS section (24) before performing repairs or ser-
vice.
Removal:
1. Make sure you have the anti-lheft code for the radio
then write down the frequencies lor the radio's pre-
set buttons ('99 - 00 modelsl.
2. Disconnect the battery negative cable. then discon
nect the positive cable, and wait at least three min
utes,
3. Disconnect the airbag connectors (see section 24)'
4. Remove the driver's dashboard lower cover and
knee bolster (see section 20)
5. Remove the two mounting nuts, and pull the under
dash fuse/relay box out from under the dash'
6. Disconnect the connectors from the under-dash
fuse/relay box, and take out the under-dash fuse/
relay box (see section 24).
lnstallation:
1. Connect the connectors to the under-dash tuse/
relay box, then install the under dash fuse/relay box
in the reverse order of removal (see section 24)'
2. Install the driver's dashboard lower cover (see sec
tion 20).
3. Connect the airbag connectors {see section 24)
4. Connect the battery positive cable, then connect the
negative cable.
5. Enter the anti-theft code lor the radio, then enter the
customer's radio station presets ('99 - 00 models)'
6. Confirm that all sYstems work properly'
23-45

lgnition Switch
4.
Test
SRS components are located in this area Review the
SRS component locations. precautions. and procedures
in the SRS section {24} before performing repairs or ser-
1. i/ake sure you have the anti-theft code for the
radio, then write down the frequencies for the
radio's preset buttons ('99 - 00 models).
2. Disconnect the battery negative cable.
3. Remove the driver's dashboard lower cover and
knee bolster (see section 20).
Disconnect the 5P connector from the under dash
fuse/relay box and the 7P connector from the main
wire harness.
Check for continuity between the terminals in each
switch position according to the table.
I I :7P connector
Wire side ot female terminals
BLK/WHT {STIWHT IBAT}
7P CONNECTOR
WHT/BLK
YEL (IG2}BLK/YEL {IG1)
Wire side of female terminals
6. lf the continuity checks do not agree with the table,
replace the electrical switch.
Terminal
Position
1
(ACC)
(3)
(BAT)
5
{tG1) G2)
(1)
(sr)
o (LocK)
| (ACC)o--o
l (oN)o-o
III (START)o--o
1.
Electrical Switch RePlacement
SRS components are located in this area. Review the
SRS component locations, precautions, and procedures
in the SRS section \24) belore performing repairs or ser-
vtce.
1. Make sure you have the anti-theft code for the
radio, then write down the frequencies for the
radio's preset buttons {'99 - 00 modelsl.
2. Disconnect the battery negatlve cable.
3. Remove the driver's dashboard lower cover {see
section 20).
Disconnect the 5P connector from the under-dash
fuse/relay box and the 7P connector from the main
wire harness (see left column).
Remove the steering column covers {see section
11t.
lnsert the ignition key, and turn it to "0 {LOCK)".
Remove the two screws and the electrical switch
from the steering lock.
ELECTRICALswtTcH
8. Install in the reverse order of removal.
23-a9

lgnition Switch
Steering Lock Replacement
SRS components are located in this area. Review theSRS component locations. precautions, and procedures
in the SRS section (24) before performing repairs or ser-vtce.
Remove:
LMake sure you have the anti-theft code for theradio, then wire down the frequencies for theradio's preset buttons ('99 - 00 models).
Disconnect the battery negative cable.
Remove the driver's dashboard lower cover andknee bolster (see section 20).
Disconnect the 5P connector from the under-dash
fuse/relay box and the 7P connector from the mainwire harness (see previous page).
Remove the steering column covers, then removethe mounting bolts and nuts from the steering col-umn (see section l7).
Lower the steering column assembly,
Center-punch each of the two shear bolts, then drilltheir heads off with a 5 mm (3/16 in) dritt bit.
CAUTION: Do not damago the steering lock body.
Remove the shear bolts and the steering lock assem,oty.
2.
1.
23-90
Installation:
l. Install the new steering lock assembly without thekey insened.
Loosely tighten the new shear bolts-
Insert the ignition key, and check for proper opera-tion of the steering wheel lock and that the ignitionkey turns freely.
Tighten the shear bolts untilthe hex heads twist off.
TWIST.OFF FORTION
Install in the reverse order of removar.
Enter the anti-theft code for the radio, then enter thecustomer's radio station presets.
sr{€aR SroLT