1997 HONDA CIVIC Front

Connector ldentification and Wire Harness Routing
Connector
or
Terminal
Number of
Cavities/
Color
LocationConnects toNotes
Roof Wire Harness (Coupe/Hatchback)
c407
c407
c702
c719
2-GRY
6-GRY
2-WHT
1-WHT
Under lett side of dash
Under left side of dash
Middle of roof
Front of roof
Main wire harness
Main wire harness
Ceiling light
Spotlight
.2
'l : '96-'98 models'2: '99-'00 models
Rool Wire Harness (Sedan)
.1 : '96-'98 models.2: '99100 models
Moonroof Wire Harness (Coupe/Sedanl
*1: '96'97 models'2: '98 models"3: '99r00 models
c407
c407
c702
c703
c719
2-GRY
6-GRY
1-WHT
1-WHT
1-WHT
Under left side of dash
Under left side of dash
Middle of roof
Middle of roof
Front of roof
Main wire harn€ss
Main wire hamess
Ceiling light (Power)
Ceiling light (Ground)
Spotlight
"1
-2, GX
.2
c407
c407
c712
c713
c713
c715
u/ to
c717
c718
c719
2.GRY
6-GRY
3-BRN
or GRN
6-BRN
5-GRY
6.8RN
5-GRY
4-GRY
3-WHT
2-BRN
4-GRY
1-WHT
Under left side of dash
Under left side of dash
Front of under-dash fuse/relay box
Left side of dashboard bracket
Left side of dashboard bracket
Left side of dashboard bracket
Lett side of dashboard bracket
Left of steering wheel
Middle of roof
Rear of roof
R€ar of root
Front of roof
Main wire harness
Main wire harness
Undsr-dash fuse/relay box
Moonroof open relay
Moonroot open relay
Moonrool closa relay
Moonroof close relay
Moonroot switch
Ceiling light
Moonroof motor
Open/close and tiluclose switches
Spotlight
.3
'1
'2,.3
-1
'2,'3
'2,.3
203-40

Connectol
or
Terminal
Number of
Cavities/
Color
LocationConnects toNotes
Connector ldentification and Wire Harness Routing
HEATER SUB.HARNESS A
1"t-
Heater Sub-harness A: '96-'98 models
c440
c722
c723
c724
c725
c726
c727
1 6-BLU
7.GRN
2O.GRY
3-GRY
2.NAT
4-BRN
4.GRN
Under middle of dash
Behind middle ot dash
Behind front console
Behind glove box
Below right side of dash
Behind glove box
Behind glove box
Main wire harness
Mode control motor
Heater sub-harness B
A,/C thermostat
Blower motor
Blower motor resistor
Recirculation control motor
Heater Sub-harness Bt '96;98 models
c743
2O-GRY
6-BRN
14-GRN
Behind front console
Behind middle of dash
Behind middle of dash
Heater sub-harness A
Heater fan switch
Heater control panel
u.
HEATER SUB.HARNESS B
l\-
203-44

) ._'
Connectol
o1
Terminal
Number ot
Cavltles/
Color
LocationConnects toNotes
Heater Sub-harness A: '99-'00 models
c440
c722
c723
c724
wlzc
c726
c727
c728
c729
c730
16.8LU
7-GRN
24-BLU
3-GRY
2-NAT
3-NAT
4.GRN
1-BRN
5-GRN
4-BRN
Under middle of dash
Behind middle of dash
Behind front console
Behind glove box
Below right side of dash
Behind glove box
Behind glove box
Behind front console
Behind glove box
Behind glove box
Main wire harness
Mode control motor
Heater sub-harness B
A'lC thermostat
Blower motor
Power transistor
Recirculation control motor
Heater sub-harness B
Air mix control motor
Blower motor high relay
Heater Sub-harness B: '99-'00 models
c723
c728
c742
c743
24.BLU
1-BRN
8-GRY
2O.BLK
Behind front console
Behind front console
Behind middle of dash
Behind middle of dash
Heater sub-harness A
Heater sub-harness A
Heater control panel conn€ctor A
Heater control oanel connector B
HEATER SUB.HARNESS A
HEATER SUB-HARNESS B
203-45

Connector ldentification and Wire Harness Routing
Connector
or
Terminal
Number ot
Cavities/
Color
LocationConnects toNotes
Rear Heated Oxygen Sensor Sub-harness
c782
4-GRY
4-GRY
Below front console
Below front console
Main wire harness
Secondary heated oxvoen sensor(Secondaiy HO2S) --
lrrr-
\y,.-
FUEL TANK PRESSURE SENSORSUB-TiARNESS
Fuel Tank Pressure Sensor Sensor Sub-harness
ucot'
c792
c793
6.GRY
3-BRN
2.BRN
Top of fuel tank
Left side of fuel tank
Left side of fuel tank
Floor wire harness
Fuel tank pressure sensor
EVAP two way valve
203-46
!'t