1999 HONDA CIVIC wire harness

Connector ldentification and WireHarness Routing
Rear Wir€ Harnsss (Sedan): '99 - O0 models
Connactor or
Torminal
Numb€r ot
CavhiosLocationConnects toNotog
c501
c603
c604
c605
c606
c610
c611
c6r3
c614
c617
c618
c619
c620
c621
c622
c623
20
4
3
2a
1
Left quarter panel
Left quarter pan€l
Left side of trunk
Right side of trunk
Right quarter panel
Middle of rear shelf
Middle of rear shelf
Left side of trunk
Middle of trunk
Middle of trunk
Middle of trunk
Right side oftrunk
Left side of trunk
Right side of trunk
Left side of trunk
Right side oftrunk
Middle of rear shelf
Middle of rear shelf
Floor wir€ harness (C562)
Left rear speaker
Left outer taillight
Right outer taillight
Right rear speaker
High mount brake light
Trunk light
Left inn6r taillight
Left licenso plate light
Trunk latch switch
Right license plate light
Right inner tai ight
Left outer taillight
Right outer taillight
Left inner taillight
Right inner tsillight
Window antenna coil
Window ant€nna coil
G601
G602
Middle of trunk
Middle of rsar shelf
Body ground, via rear wire harness
Body ground, via rear wire harness
Roar Window Detogger Wire
Connectot or
Terminal
Numbor of
CavitiosLoc!tionConnrct3 toNote!
c831
u65Z
c833
2
1
1
Middle of rear shelf
Left side of rear window
Right side of rear window
Window antenna coil
Rear window defogger O
Rear window defogger O
REAR WIRE HABNESSc&tl
23-48
c603c62

ID
*1:With power windows*2: Without Power wlndows"3: Without keyless
Driver's Door Wire Harness {Coupe/Hatchback}
Connector ot
Terminal
Numbei of
CavitiesLocationConnects toNotes
c631
UOJ I
c632
c633
c634
c635
c636
c638
c639
c640
2
2
4
4
2
12
3
8
12
Driver's door
Driver's door
Driver's door
Driver's door
Driver's door
Driver's door
Driver's door
Driver's door
Inside of left power mirror
Driver's door
Floor wire harness (C556)
Floor wire harness (C556)
Left front door speaker
Driver's power window motor
Driver's door lock actuator
Tweeter
Power window master swltch
Driver's door lock switch
Left power mirror
Power door lock control unlt
Coupe
Coupe
Coupe
Coupe
Coupe
Coupe
Coupe*3
c639
DRIVER'S DOOR WIRE HARNESS
23-49

Connector ldentification and Wire Harness Routing
Passenger's Door Wire Harness {Coupe/Hatchbackl
Connector or
Terminal
Number of
CavitiesLocationConnests toNotgs
c651
c652
c653
c654
LO55
25
2
2
2
2
5
8
2
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 (C557)
Floor wire harness {C557)
Right front door speaker
Front passenger's power window mororFront passenger's door lock actuator
Front passenger's power window switch
Right power mirror
Tweeter
Coupe
Coupe
Coupe
Coupe
Coupe*1: With power windows*2; Without power windows
PASSENGER'S DOOR WIRE HANNESS
23-50

'
Driver's Door Wire Harness (Sedan)
Connector or
Terminal
Number ol LocationCavitiesConnects toNotes
c63 r
c632
c633
c634
c636
c637
c638
c639
c640
25 Driver's door
2 Driver's door
2 I Driver's door
4 Driver's door
4 Driver's door
16 Driver's door
1 Driver's door
3 Driver's door
8 Inside of left Power mirror
12 I Driver's door
Floor wire harness (C556)
Floor wire harness 1C556)
Left front door sPeaker
Driver's power window motor
Driver's door lock actuator
Power window master switch
Power window master switch
Driver's door lock switch
Left power mirror
Power door lock control unlt
*1: With power wlndows*2: Without power wlndows
DRIVER'S DOORWIRE HARNESS

Connector ldentification and Wire Harness Routing
Front Passenget's Door Wire Harness {Sedanl
Connector or
Terminal
Number of
CavitiesLocationConnects toNotes
c651
c653
c654
c656
25
2
2
2
8
Passenger's door
Passenger's door
Passenger's door
Passenger's door
Passenger's door
Passenger's door
lnside of right power mirror
Floor wire harness (C557)
Floor wire harness (C557)
Right front door speaker
Front passenge/s power window moror
Front passenger's door lock actuator
Front passenger's power window switch
Right power mirror
*1: With power windows*2: Without power windows
23-52

D
Left Rear Door Wire Harness lSedan)
Conngctor or
Terminal
Number of
CavitiesLoc.tionConnests toNotes
c661
c662
c663
c664
2
5t
Left 8-piller
Left rear door
Left rear door
Left rear door
Floor wire harness {C571)
Left rear power window motor
Left rear power window switch
Left rear door lock actuator
Right Rear Door Wire Harness {Sedan)
Connector or
T€rminal
Numbsr of
CavitiesLocationConn€sts toNotes
c671
c672
c67 4
6
2
5
2
Right B-piller
Right rear door
Right rear door
Right rear door
Floor wire harness (C570)
Right rear power window motor
Right rear power window switch
Right rear door lock actuator
Left Rear Door:
Right Rear Door:
RIGHT REAR DOORWIRE HABNESS
23-53
t
LEFT REAR DOORWIRE HARNESS

Connector ldentification and Wire Harness Routing
Roof Wire Harness (Coupe/Hatchback)
Connector ol
Terminal
Number of
CavitiesLocationConnects toNotes
c701
c701
c702
c719
2
6
2
1
Under left side of dash
Under left side of dash
Middle of roof
Front of roof
Main wire harness (C407)
Main wire harness (C407)
Ceiling light
S potlig ht*1: '96 - 98 models*2: '99 - 00 models
Roof Wire Harness (Sedanl
'96 - 98 models'99 - 00 models
*1: '96 - 97 models"2: '98 model*3: '99 00 models
*l:
+2:
Connector or
Terminal
Number of
CavitiesLocationConnects toNotes
c701
c701
c702
c703
c719
2
1
1
1
Under left side of dash
Under left side of dash
Middle of roof
Middle of roof
Front of roof
Main wire harness (C407)
Main wire harness (C407)
Ceiling light (Power)
Ceiling light (Ground)
Spotlighr
Moonroof Wire Harness {Coupe/Sedan}
Connector or
Terminal
Number ot
CavitiesLocationConnects toNotes
c711
c711
c1't2
c713
c713
c714
c714
c715
c117
c718
c719
2
6
6
5
5
4
3
2
4
1
U nder left side of dash
Under left side of dash
Behind dashboard lower panel
Left side of dashboard bracketLeft side of dashboard bracket
Left side of dashboard bracket
Left side of dashboard bracket
Left side of steering wheel
Middle of roof
Rear of roof
Rear of roof
Front of roof
Main wire harness (C407)
Main wire harness (C407)
Under-dash tuse/relay box (C910)
Moonroof open relay
Moonroof open relay
Moonroof close relay
Moonroof close relay
Moonroof switch
Ceiling light
Moonroof motor
Moonroof motor (Tilt switch)Sporlight
Optional
23-54

/::
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ROOF WIRE HARNESS
23-55