main wire harness HONDA CIVIC 1996 6.G Owner's Guide

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'99-00 models:
(5i%ease)E>4 BRNiBLK
i.,.,].',,-
ERNi BtK
BRIVBLK
BFN/BLK
BRN/BLK
BRN]BLK
BRIl/8LK
BFN/BLK
r * s r;l ao^r,qt r
CKF s€nsor 1t -1ll ELU/FEU
Knoq( sonsor (r15J '-l !l r{EUl6LU
P maryHo2s*?H wHT
Mainshafl speeo ssnsor -1ll fiEU
Coutershall sp€ed sensor -+F ] BLU) ..",r.u,.0n
016Y7, Dl6Y5 (CW) ongines
;;=-"r,i,-l
Ly"::::::::
I Secondary Ho2s :{ WHT/RED-;'4:v-..1
RED/BLU - I
wHT - f rau,rru (an )
pgTpse- J
*1i016Y5, Dl6Y8engines *4:016Y7, Bl6AzerEines lcont'd)*2: Excepl DI6YSengino ([VT) *5: D16Y5, D16Y7, D16Y8Bngines* 3:Dl6Y5 sngine ([VT) *6:B16M, D16Y8,016Y5 (CW)engines
015Y5 (LVT) sngine
41-.1
Dfiv6 prirEy speeo sonsot -1l l hEL,bLU
Driven gr ley sp€ed sensor -- F I WHT
Secondary gea sian sp€ed sensor .-ll WHT/RED
E : Engine w re harness E : Rear h€al6d orygen sensor sLlb harness
IIJ : Main wire harnsss ------ shielding
816A2, Dl6Ygengiftes
23-77

t
'96-98 models:
BLK -..1 |-|d BLIJ/REo - Horn
8LK
J
G402/ To page 23,81
6L^ --...........-- Munn'un' 5.nLi
?_ Moofrootooen retayL MOOnTOOI dose relay
B-(- Dash hghls bfrqrlless co 'oel
l- ftyess door to* mnlror Lnil-llerX + Seorriry @rl'ol Jn :
JUndonconnedor
BLK
BLK
BLK
Cnrise main swilch lighlCruise indicalor dirnming orcuilRed window deloggel swilch lighlA/T gear posilion indicalor dimming cilo./il
Accessory power sockelSRS indicalor lighl circlil
Cauges end indicatols
ABS indicalor lighl cirq)rl
Gauge lights
El : Engine companmenl wire harness
E , M"in *it" h"n"..
E : oashboatd w€ haness
@ : Moonrool w re harness
UNOEB,DASHFUSE/RELAY BOX
EL^ - YY'iisnEo 'F€ "'v'u'- Bfale llJ d levetswlci
qq.-_
E I Dah Inl col"eclot 'D-cl
Windshield w perhvasher swildr
--l ,o ,? '.da.
Rear window wip€r^vasher swtch
'''"_- -- , rA/Tll_ paa pirswilcF t-,l- Clulcf nlel ock sw lcr rVT)
Cruise conlrol unil
8LK - Da,'lm€ runnrng lrghts conltol unil (CanaJa)
(Fuserelay box sockel)
(Flserelay bor sockel)
(Fuse/relay box socke0
(Fuse/relay box sockel)
BLK-
(M/T wilh cruise conlfol or lor D16Y5 erEine)
Bear window delogger relay
Lnlegrated conlrol unil
Turn signal/hazad @lay
(cont'd)
23-79
oot

Ground Distribution
Circuit ldentification (conf d)
'99-00 models:
EWir'rdshield wipe. nolorBGke lluid level swildl
6L^ -- €nrnon €y sv loa-)l- i oala hnk conn€clol lDlcl
8LK
BLK
Windshigld dper^vash€r switdt
Re windo wiperlflasher ssitch
BLK
J
To 9aqe23.A2-
tr
E
UNOEN.DASHFUSgRELAYSOX
-r^ -..-- tmenoo( @ rotunn l ._.l- pa* oin swhrh l\4tl
ClLrldr inlerlod swildr (M,T)
Cruis€ confol unit
BL( ---- Oay me running tights controtund (Canadal_ Ctuldt sfich(l,t/T vrith ruis€ cor rol)
Key'ess door lock control unit
(Fuserelay box sockst)
(Fus€/relay box sod(8t)
(Fusdrelay bor sockel)
(Fuserelay box sock€l)
8LK
BLK
BLK
BLK
8LK
near windoYr delogger rclay
htograted co.Ird unil
Tum signal/hazard lelay
SRS indicalor lighl cirqtil,y'T goer position indicator dimming cirdlit
Accessory poxer sod@l
Gaug€s and indicators
ABS indicalor light ciro.lil
Gauge lighbCruis€ main swil$ lEhlCruiso indicator dimming ciroritoash lohls brighlness confolbtHazard s$tdl indicator liohl
G401
(
oh --- Moonroot swnm
t- iroonrool open relay- Moonroot dose reiay
t
fil BLK -J
: Engine @mparlrnenl wire hamess
: Main wire haness
,JUncll0n@nfreclol
E : Dashboard wire harness
El , Mo*tool *ite har"..
23-80

Ground Distribution
Circuit ldentification (cont'dl
'99-00 models:(Wilholl ABS)
r'1BL( -< 6 | c40. tFror oaoe 23-BC. II
L
E
UNDEF.H@DFUSF]RELAY BOX
_::I
A,/I gefi posilion swilchELD unil
Servi@ check connector
BL-_14BL- rl--{ry--Browe,mororreray
L4 ,r^ -.;--a-r,* -11-51 BLK - Hearer conrror o6nt n"*-fi-+aLx-lfuBLK- Hearer conrror panel
eLx -iff BLK - ff;?,m",:[:' "n'
or*
ABS glmp motor
_trl
G501
Pos€r door lock cortaol unitDivers door lock aclualorDriver's door lock switchLefl miror delogger
BLK --.+t _
F J Power wndos man swdch
-. Dive/s Fo*gr window motor
TBLK -.1 F--{ BLK - Fighr.niror detogger
tr
tr
E : Healer sub-haness A
El : Healer sub'harress B
: Floor wire hamess
: Drve/sdoorwife haness
-
|,-"*T-"^tl I
vl-L"."
G551
ort,
El ' Main *it" hanes
E : Dashboafd wirc harness
23-82
@ Passenger's doof w're hamess

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

Switch Test
lMake sure you have the anti-theft code for the
radio, then write down the frequencies for the
radio's preset buttons ('99 - 00 models).
Disconnect the battery negative cable, then disconnect
the positive cable, and wait at least three minutes.
Disconnect the driver's airbag connector (see sec-
tion 24).
Remove the driver's dashboard lower cover (see
section 20).
Disconnect the cable reel sub-harness 3P connector
from the main wire harness.
2.
3.
4.
5.
1.
MAIN WIREHARNESS3P CONNECTOR
SUB-HABNESS3P CONNECTOR
REEL
6.
Terminalside olmale terminals
Check for continuity between the No. 2 terminal of
the cable reel sub-harness and body ground with
the horn switch pressed.
alf there is continuity, the horn switch is OK.
lf there is no continuity, go to step 6l-
-\
1.
8.
10.
'I 1.
9.
Remove the driver's airbag assembly (see section
24), then disconnect the horn connector from the
steering wheel.
Check for continuity between the No. 2 terminal of
the cable reel sub-harness 3P connector and horn
positive terminal.
lf there is no continuity, replace the cable reel
(see section 24).
lf there is continuity, repair or replace the horn
swtlcn,
lf all tests prove OK, reinstall the driver's airbag
assembly (see section 24), and reconnect the cable
reel sub-harness connector.
Reconnect the driver's airbag connector, and rein-
stall the access panel on the steering wheel.
Reconnect the battery positive cable, then the negative
termtnar.
After installing the airbag assembly, confirm proper
system operation:
12.
Turn the ignition switch ON (ll); the SRS indica-
tor light should come on for about six seconds
and then go off.
Make sure both horn buttons work.
13. Enter the anti-theft code for the radio, then enter the
customer's radio station presets ('99 - 00 models).
HORN CONNECTOR
23-199

Cruise Gontrol
3.
1.
2.
Main Switch Test/Replacement
Remove the driver's dashboard lower cover (see sec-tion 20).
Carefully push out the switch from behind the dashboard.
Disconnect the connector from the swtrcn.
MAIN SWITCH
BULBS {0.84 Wt
Check for continuity between the terminals in eachswitch position according to the table.
lf there is no continuity. reDlace the switch.
4.
Terminal
r**
--\235
OFFo--oGa\-o\:./\a/
ONo-/a-oo--o\:/\:/
23-244
Set/Resume Switch
5.
Test/Replacement
2.
1.
MAIN WIREHARNESS3P CONNECTOR
Make sure you have the anti-theft code for theradio, then write down the frequencies for theradio's preset buttons. ('99 - 00 models).Disconnect the battery negative cable, then discon-nect the positive cable, and wait at least three min-utes.
Disconnect the driver's airbag connector (see sec-tion 24).
Remove the dashboard driver's lower cover (see sec,tion 20).
Disconnect the cable reel sub harness 3p connectorfrom the main wire harness.
CABLE BEELSUB-HARNESS3P CONNECTOS
Terminalside ofmale terminals
Check for continuity between the terminals of thecable reel sub-harness 3P connector in each switchposition according to the table.
L Terminal
Position123
SET (ON}o----o
BESUi,|E IONIo-----o
lf there is continuity, and it matches the table,the switch is OK.
lf there is no continuity in one or both positions,
go to step 7.

Component/Wiring Locations
)
Index: With Front Passenger's Airbag
SRS INDICATOR LIGHT (ln the gauge assemblvl
Troubleshooting, Page 24 13
Gauge assembly, section 23CABLE REEL
Replacemenlpage 2!-t 2
To HORN SWITCH
SRS UNIT(lncluding safing sensor
and imPact sensorl
Replacement Page 24 76
To DRIVER'S AIRBAG
DASHBOARD WIRE HARNESS
to SRS INDICATOB LIGHT in
GAUGE ASSEMBLY5P CONNECTOB
DBIVER'S AIRBAG
Beplacement,page 24-61Disposal, page 24 70FRONT PASSENGER'S AIBBAG
Replacement, Page 24_67
Disposal, Page 24 70
t
SRS MAIN HARNESSto CABI-E RE€L2P CONNECTOR
SRS MAIN
SERVICE CHECKCONNECTOR {2PI
IBRN, BLK]
to UNOER-OASHFUSE/RELAY BOX2P CONNECTOR
SRS MAIN HARNESSto FRONT PASSENGER'SAIRBAG2P CONNECTOB
SRS MAIN HARNESSto SRS UNITr8P CONNECTOR
SBS MAIN HARNESSto MAINWIRE HARNESS3P CONNECTOR
MEMORY ERASE SIGNAL(MES) CONNECTOR I2P)
[GRY, GRYI or IGRN. GRNI
MAIN WIRE HARNESSto DASHBOARD WIRE HARNESS
24P CONNECTOR
2+3
t,

Gomponent/Wiring Locations
Index: Without Front Passenger's Airbag (some Canada Modelsl
SRS INDICATOR LIGHT (ln the gauge assembly)Troubleshooting, page 24-13Gauge assembly, section 23
DRIVER'S AIRSAGReplacement,page 24-67Disposal, page 24-70
SRS UNITGROUNO
To HORN SWITCH
SRS MAIN HARNESS
SRS UNIT{lncluding safing sensorand impact sensor)Replacement. page 24,76
To CRUISE CONTROLSET/RESUME SWITCH
oo/ \oo
To DRIVER,S AIRBAG
DASHBOARD WIRE HARNESSto SRS INDICATOR LIGHT inGAUGE ASSEMBLY5P CONNECTOR
SERVICE CHECKCONNECTOR {2P}IB8N, BLKI
SRS MAINto UNDER-DASHFUSE/RELAY BOX2P CONNECTOR
SRS MAIN HARNESSto SRS UNIT18P CONNECTOR
SRS MAIN HARNESSto MAINWIREHARNESS3P CONNECTOR
MEMORY ERASE SIGNAL(MES) CONNECTON (2P'
IGRY, GRYI o. IGRN, GRNI
MAIN WIRE HARNESSto DASHBOARD WIRE HARNESS24P CONNECTOR
24-4
DUMMY RESISTOB