1997 HONDA CIVIC Front

Connector ldentification and Wire Harness Routing
Connector
or
Terminal
Number of
Cavities/
Color
LocationConnects toNotess
Main Wire Harness (Left side of dash and tloor branch): '98 model and all GX models
c401
c402
c403
c404
c405
c406
Q407
c407
c407
c408
c409
c410
c411
c412
c413
c414
c415
c416
c417
c418
c419
c420
c421
c422
c423
c424
c425
c426
c427
c428
c429
c430
c431
c432
c433
c434
c435
c437
c438
c439
c447
c448
14-GRY
4.ORN
4-NAT
14-BLU
4-NAT
8.GRY
2.GRY
2-GRY
6.GRY
1-BRN
1O-WHT
12-GRY
24-BLU
3-YEL
16-GRY
5-BLK
7-BRN
6-NAT
2.N/A
2.YEL
18.GRN
2O.GRN
18-GRN
7.GRN
6.GRN
5-BLK
4.WHT
8-WHT
6-WHT
4-NAT
7-NAT
3.GRY
8-GRY
4-GRY
14-GRY
2.GRY
4.GRY
26.GRY
22-GRY
1.GRN
4-N/A
26-GRY
Behind lett kick panel
Behind lett kick panel
Under lett side of dash
Under lett side ol dash
Under lett side of dash
Under left side of dash
Under lett side of dash
Under lett side ot dash
Under left side of dash
Under l€ft side of dash
Behind undsr-dash tuse/rBlay box
Above under-dash tuse/relay box
Above under-dash tuse/relay box
Above under-dash fuse/relay box
Under lett side of dash
Under-dash relay box
Above under-dash tuse/relay box
Under left side of dash
Under lett side of dash
Under left side of dash
Behind under-dash tuse/relay box
Behind under-dash tuse/relay box
Behind under-dash tuse/relay box
Front of under-dash tuse/relay box
Front ol under-dash fuss/relay box
Under-dash relay box
Under lett side ot dash
Behind steering column cover
Behind steering column cover
Behind steering column cover
Behind steering column cover
Und€r left side of dash
Under lett side of dash
Below front console
Below front console
Below front console
Below front console
Behind left kick panel
Behind left kick panel
Behind under-dash fuse/relay box
Under lett side of dash
Behind left kick panel
Floor wire harness
Floor wire harness
Light tlasher relay connector (Security)
Cruise control unit
DRL control unit connector A
DRL control unit connector B
Boot wire harnsss
Moonroof wire harness
Boof wire harness
Front fog light connector
Integrated control unit
Dashboard wire harness
Dashboard wire harness
SRS main harness
Data link connector
Starler cut rslay
lgnition switch
Security strarter cut relay connector
Clutch switch
Clutch interlock switch
Under-dash fuse/relay box
Under-dash fuse/relay box
Under-dash fuso/rolay box
UndeFdash fuse/relay box
Under-dash fuse/relay box
Horn relay
Brake switch
Combination wiper switch connector A
Combinalion wiper srvitch connector B
Combinalion light switch connector A
Combinalion lighi swilch connector B
Cable reel
lnterlock control unil
Secondary heated oxygen sensorsuD-narness
A,/T gear position switch
Shift lock solenoid
Park pin switch and A/T gearposition console light
TCM connector A
TCM connector B
Underdash lus€/relay box
Fuel injector relay
Injector control module
ABS
Optional
Canada
Canada,2
,4
'7
Optional
AIf
Mtf
Oplional'5
M/T
AN'6
An
A,/T
Alf
CW
CVT'7
'7
'7
G401Left kick panelBody ground, via main wire harness
-2: Without moonroof (except GX)-4: With moonroof'5: M/T (with cruise control or for D16Y5 engine)'6: With secondary heated oxygen sensor (H02S)t7: GX model
203-22

Connector ldentification and Wire Harness Routing
Connector
ol
Terminal
Number ot
Cavlties/
Color
LocationConnects toNotes\
Main Wire Harness (Left side of dash and floor branch): '9$00 models except GX model
c401
c402
c403
c404
c405
c406
c407
c407
c408
c409
c4t0
Q411
c412
c413
c414
c415
c416
c417
c418
c419
c420
c42'l
c423
c424
c425
c426
c42A
c429
c430
c431
c432
c433
c434
c435
c447
c448
c450
c451
2O.GRY
4.ORN
4.NAT
14.BLU
4-NAT
8-GRY
6.GRY
6.GRY
1-BRN
1o-wHT
12-GRY
24-BLU
3.YEL
16-GRY
5.BLK
7-BRN
6.NAT
2-N/A
2-YEL
18.GRN
2O.GRN
18.GRN
7.GRN
6.GRN
5-BLK
4.WHT
8.WHT
6-WHT
4-NAT
7.NAT
3.GRY
8.GRY
4-GRY
14-GRY
2-GFY
4-GRY
22.GRN
2-GRY
3-GRY
18-GRY
Behind left kick panel
Behind left kick panel
Under left side of dash
Under lett side oI dash
Under lett side of dash
Under letl side ol dash
Under lett side oI dash
Under letl side oI dash
Under lefl sids ol dash
Behind under-dash fuse/relay box
Above under-dash fuse/relay box
Above under-dash fuse/relay box
Above under-dash fuse/relay box
Under lett side ot dash
Under-dash relay box
Above under-dash fuse/relay box
Under left side of dash
Under left side ot dash
Under lett side of dash
Behind under-dash fuse/relay box
Behind under-dash fuss/relay box
Behind under-dash fuse/relay box
Front of under-dash fuse/relay box
Front of under-dash fuse/relay box
Under-dash relay box
Under loft side ot dash
Bohind steering column cov6r
B6hind stesring column cover
Behind steering column cover
Behind steering column cover
Under lett side ot dash
Under lett side ot dash
Below fronl console
Below front console
Below front console
Below front console
Under lett side ot dash
Under lett side of dash
Under left side of dash
Behind lett kick panel
Floor wire harness
Floor wire harness
Light flasher relay connector (Sscurity)
Cruise control unil
DRL control unit connector A
DRL control unit conn€ctor B
Roof wire harness
Moonroof wire harnsss
Front tog light connector
Intsgratgd control unit
Dashboard wire harn€ss
Dashboard wire harness
SRS main harness
Data link connector
Starter cut relay
lgnition switch
S€curity starter cut relay connector
Clutch switch
Clulch interlock switch
Under-dash fuse/relay box
Under-dash tuse/ralay box
Under-dash tuse/ralay box
Under-dash fuse/relay box
Under-dash fuse/relay box
Horn relay
Brake switch
Combination wiper switch connector A
Combination wiper switch conn€ctor B
Combination light switch connector A
Combination light switch conn€ctor B
Cable reel
lnterlock control unit
Secondary heated oxygen sensorsub-narnsss
A/T gsar position switch
Shitt lock solenoid
Park pin switch and A/T gearposition consolo light
Security control unit connactor
Security LED connector
Valet switch connector (Security)
Keyless door lock control unit
ABS
Optional
Canada
Canada
Optional
AN
Mrl
Optional'5
M/T
AN'6
An
Atf
Atf
Optional
Optional
Optional
MKoyloss
G401Left kick panelBody ground, via main wirenarness
'2: Without moonroof"4: With moonroof'5: M/T (with cruise control or for D16Y5 engine)'6: With secondary heated oxygen sensor (HO2S)
203-24

Connector ldentification and Wire Harness Routing
Connector
or
Terminal
Number ol
Cavities,/
Color
LocationConnects toNotes
Main Wire Harness (Right side of dash branch)
c131
c440
c441
c442
c443
c444
c445
c452
22.GRN
16-BLU
2.BLU
2O-WHT
or GRN
7-BRN
22-ORN
26-ORN
32.GRY
Behind right kick panel
Under middle of dash
Under right side of dash
Under right side of dash
Under right side of dash
Behind right kick panel
Behind right kick panel
Below right front footrest
Engine wire harness
Heater sub-harness A
Service check connector
Junction connector
PGM-Fl main relay
ABS control unit connector A
ABS control unit connector B
ECM/PCM connector A
G402Right kick panelBody ground, via main wire
namess
.1 : '99100 models exceot D l6Y5 with M/T and D1685
MAIN WIRE HARNESS
203-26

)\
) -,
.'
'1: With shift-up indicator or cruise control system ('96-'97 models)
With cruise control system ('98-'00 models)
.2: '96198 models.3: '99-'00 models
c5o9 csrr c510 c515
13 1c517
DISHAOABD w|REIIARNESS
Connector
or
Terminal
Number of
Cavities/
Color
LocationConnects toNotes
Dashboard Wire Harness
c410
c411
c501
c503
TJJUC
UCUO
(Jcu/
c508
cs09
c510
tJctl
c512
uc t.t
c514
c515
c516
c518
c520
12-GRY
24-BLU
2O.GRN
16-BLU
5-GRY
3-GRY
2O-WHT
or BLU
5-YEL
5-GRN
14.GRN
16.8LU
13-BLU
1O-GRY
5-N/A
16-GRN
20-N/A
22.GRN
16-GRY
5.N/A
2-BLK
5-ORN
Above under-dash fuse/relay box
Above under-dash fuse/relay box
Front of under-dash fuse/relay box
Below under-dash fuse/relay box
Left of steering wheel
Left of steering wheel
Below gauges
Left side of dash
Lett side of dash
Left side of dash
Lefl side of dash
Left side of dash
Center ot dash
Csnter of dash
Behind middle of dash
Behind middle ol dash
Behind middle of dash
Behind middle of dash
Behind middle of dash
Behind middle of dash
Left side of dash
Main wire harness
Main wire harness
Underdash fuse/relay box
Floor wire harness
Cruise main switch
Dash lights brightness controller
Junction connector
Gauge assembly connector F
Gauge assembly connector E
Gauge assembly connector A
Gauge assembly connector B
Gauge assembly connector C
Hazard warning switch
Rear window defogger switch
Audio unit connector B (Keyless
receiver circuit)
Audio unil
Security control unit
Audio unit connector A
Security LED connector
Accessory power outlet
Gauge assembly connector D
Afi
SRS.1
AN
.2
-2
Optional-2
.2
Optional("2 Canada)
ABS
G501Under middle of dashBody ground, via dashboard wire
narness
203-27

Connector ldentification and Wire Harness Routing
Connector
ol
Terminal
Number of
Cavities/
Color
LocationConnects toNotes\
Floor Wire Harness (Sedan)
c401
c401
c402
c503
c551
trccz
vcco
ucc/
\,CC/
u55b
UCDY
UCOU
c561
lJcoz
ucoz
UCOZ
1'-coJ
lJ50.t
ucoc
ucoo
uco/
ucoo
c569
c570
c571
wJt z
TJC/J
v3/c
14-GRY
2O-GRY
4.ORN
16-GRN
16-GRN
8-GRN
25-GRY
2-NAT
25-GRY
2-NAT
1-WHT
2.GRY
1-WHT
2-ORN
8-GRY
16.GRY
20-GRY
2-BRN
3.BRN
2-BRN
2-OBN
1-WHT
6-GRY
1O-GRY
6-BLU
6.BLU'1-WHT
1.WHT
6-GRN
Behind left kick panel
Behind left kick panel
Behind left kick panel
Below under-dash fuse/relay box
Behind under-dash fuse/relay box
Behind under-dash fuse/relay box
Driver's door
Driver's door
Passenger's door
Passengels door
Below center console
Left side of floor
Right B-pillar
Below left side of rear seat
Left C-pillar
Left C-pillar
Left C-pillar
Left C-pillar
Top of fuel tank
Top ol fuel tank
Below right side of rear seat
Left B-pillar
Top of tuel tank
Left side of dash
Right B-pillar
Left B-pillar
Left quarter panel
Right quarter panel
Behind left side of rear seat
Main wire harness
Main wire harness
Main wire harness
Dashboard wire harness
Under-dash fuse/relay box
Under-dash fuse/relay box
Driver's door wire harness
Driver's door wire harness
Front passengeas door wireharness
Front passenger's door wireharness
Parking brake switch
Driver's seat belt switch
Front passenger's door switch
Left rear ABS wheel sensor
Rear wire harness
Rear wire harness
Rear wire harness
Bear wire harness
Fuel tank unit
Fuel pump
Right rear ABS wheel sensor
Driver's door switch
Fuel tank pressure sensor sub-harness
Power mirror switch
Right rear door wire harness
Lett rear door wire harness
Left rear door switch
Right rear door switch
Fuel sub-harness
-3, GX"4
ABS
"1
'1
ABS
GX
o
-3, GX
except GX
except GX
ABS
except GX
GX
G551
tftcz
Left kick panel
Left side of floor
Body ground, via floor wire hamess
Body ground, via floor wire hamess
.1 : With power windows -3: '96-'98 models except GX.2: Without power windows .4: '99-'00 models except GX
203-30

)\
.1 : With oower windows*2: Without power windows.5' nii;gO: Sl'e models with power door locks, '99-'OO models with power door locks but without keyless entry
)
Connector
or
Terminal
Number ot
Cavities/
Color
LocationConnects toNoteg
Driver's Door Wire Harness (Coupe/Hatchback)
.E ucco
c632
c633
c634
c635
c636
c638
c639
c640
25.GRY
2-NAT
2-GRY
4.GRY
4-GRY
2-GRY
12-GRY
3.GRY
8.BLI(WHT
12-GRY
Driver's door
Driver's door
Driver's door
Driver's door
Driver's door
Drivefs door
Driver's door
Driver's door
Inside of left power mirror
Driver's door
Floor wire harness
Floor wire harness
Left front door speaker
Driver's oow€r window motor
Driver's door lock actuator
Tweeter
Power window master switch
Driver's door lock switch
Left oower mirror
Power door lock control unit
"1
'2
Coupe
Coupe
Coupe
Coupe
Coupe
Coupe
Coupo (-3)
DRTVER'S OOOR WIRE HARNESS
203.3s

Connector ldentification and Wire Harness Routinq
Connector
or
Terminal
Number of
CavitieV
Color
LocationConnects toNotes
Passenger's Door Wire Harness (Coupe/Hatchback)
ucc/
ucc/
lJOCZ
r,ro3J
c654
uocc
c656
uoc/
25-GRY
2-NAT
2-GRY
2-GRY
2.GRY
5-NAT
8.BLKMHT
Z-(lHY
Passenger's door
Passenger's door
Passenger's door
Passenger's door
Passenger's door
Passenger's door
Inside of right power mirror
Passenger's door
Floor wire harness
Floor wire harness
Right front door speaker
Front passenger's powsr windowmolor
Front pass€nger's door lockactualor
Front passenger's power windowswitch
Right power minor
Tweeter
Coupe
Coupe
Coupe
Coupe
Coupe
.1
.1 : With power windows.2: Without oower windows
PASSENGER'S DOOR WIRE HARNESS
203-36

Gonnector ldentification and Wire Harness Routino
Connector
or
Terminal
Number ot
Cavities/
Color
LocationConnects toNotes
Front Passenger's Door Wire Harness (Sedan)
t-J5/
c652
UOCJ
t/OC+
L,occ
uoco
25-GRY
2-NAT
2-GRY
2-GRY
2-GRY
5-NAT
8.BLKMHT
Passenger's door
Passenger's door
Passengeis door
Passenger's door
Passenger's door
Passenger's door
Inside of right power mirror
Floor wire harness
Floor wire harness
Right front door speaker
Front passenger's power windowmotor
Front passenger's door lockactuator
Front passenger's power
window switch
Right power mirror
'1
'2
'1
'1
'1
"1
*1 : With oower windows'2: Without power windows
FRONT PASSENGER'SDOOR WIRE HARNESS
203-38