Honda Civic from 1991 to 1996 wiring diagrams
Diagram 1 : Typical Civic wiring diagram - 1 of 15
H31511
1
Earth locations
E1
RH rear corner engine compartment
E2
RH front side engine compartment
E3
Engine block
E4
LH front side engine compartment
E5
Engine block
E6
RH front corner engine compartment
E7
LH front corner engine compartment
E8
Rear of engine
E9
RH side of engine
E10
Below centre of dash
E11
LH kick panel
E12
RH front corner engine compartmnet
E13
On bracket
E14
LH side of dash panel behind instruments
E15
LH door sill
E16
LH kick panel - saloon
E17
Location unavailable
E18
LH kick panel - hatchback
E19
Centre of tailgate - hatchback
E20
Top, centre of rear shelf - coupe/saloon
Key to symbols
Bulb
Switch
Item no.
Pump/motor
Earth
7
M
Gauge/meter
Multiple
contact
switch
(ganged)
Fuse/
fusible
link
Resistor
Variable
resistor
Connecting
wires
F10
Line
connector
Solenoid
actuator
Denotes alternative
wiring variation
(brackets)
{
Diode
Light emitting
diode (LED)
Wire colours
bu Blue
rd
Red
bn Brown
bk Black
ye
Yellow
vi
Violet
gn Green
wh White
gy
Grey
pk Pink
or
Orange
E1
2
4
3
M
8
10
9
3/B2
3/B2
Connections to other circuits
(e.g. diagram 3/grid location
B2. Direction of arrow denotes
current flow.
g n / y e
bk
r
d/bk
6
rd / b k
6/F2
bk
wh/gn
bl/r
d
2/B6
9/D3
bl/r
d
w h
2/D2
8/D6
wh
wh
b k / rd
b k / y e
5/A7
11/B3
b k / rd
b k / rd
E20
b l / b k
b k
E6
b k
rd / b k
6/A2
2/C1
6/A2
b k
rd / w h
rd / b u
7
1
2
3
low
high
b k / w h
b k / w h
b l / b k
6/K4
14/F4
w h
2/D3
w h / y e
4/C5
3/C5
b u
p k
3/J6
4/J6
b k / y e
w h / b u
G
5
1
2
3
4
2/B5
6/G2
E4
E2
E5
E3
bk
bk
g n / b u
11/D5
6/G2
b k
E7
b k
6/G1
6/A3
rd / g n
11
3
2
1
low
high
12
1
Battery
2
Starter motor
3
Starter cut-out relay A
(manual trans.)
4
Clutch interlock switch
5
Alternator
6
RH direction indicator/
parking light
7
RH headlight
8
RH foglight
9
Horn
10 LH foglight
11 LH headlight
12 LH direction indicator/
parking light
Key to items
rd / y e
M
23
Diagram 2 : Typical Civic wiring diagram - 2 of 15
H31512
Wire colours
bu Blue
rd
Red
bn Brown
bk Black
ye
Yellow
vi
Violet
gn Green
wh White
gy
Grey
pk Pink
or
Orange
13
E8
21
24
F41
80A
F46
F45
F44
F35
20A
F31
15A
F40
40A
F39
50A
F38
F37
30A
F36
50A
F32
7.5A
F33
15A
F42
20A
F43
10A
F34
30A
18
19
20
1
2
T1
T102
17
1
2
Engine
compartment
fusebox
g n / rd
3/H6
4/H7
3/H7
4/H7
6/E1
22
10/F1
b k
w h / b u
w h / b u
w h / b u
w h
3/B4
y e / w h
4/B4
b k
E20
1
2
3
4
5
b k / g n
E6
b k
b k / y e
b k / y e
b k / y e
11/G3
10/A1
b l / y e
3
4
6
5
b l / w h
6/G1
10/E3
10/L1
y e / g n
3/C6
7
E8
bk/r
d
b l
b l
E6
b k / rd
b k
wh/r
d
wh/bk
2
1
3
wh
5/B6
wh/gn
w h / g n
ltgn/r
d
14
15
16
1/G4
1/G3
wh
wh
b k / y e
bk/ye
9/K5
gn/r
d
ltgn/r
d
g n / y e
g n / y e
14/D6
11/H4
6/D2
11/C6
1/G1
g n / rd
7/D2
9/E8
wh/gn
wh/gn
9/E3
1/D3
4/C4
3/C4
11/E3
ye
7/E3
ye
y e
gn/r
d
7/E1
6/D1
y e
13 Junction connector C417
14 RH front door switch
15 LH rear door switch
16 RH rear door switch
17 ELD unit
18 Heated rear window relay
19 Heater blower relay
20 Cooling fan relay
21 Coolant temperature switch
22 Heated rear window
23 Cooling fan motor
24 Cooling fan motor suppressor
Key to items
6/L7
11/J6
11/A7
4/H7
3/H7
9/K4
9/K2
b k / y e
6/A1
b k / y e
b k / y e
g n / w h
15/B4
15/G4
g n / w h
y e
g n / y e
15/A5
15/G6
g n / w h
y e
1/G5
3 1 2
7/H3
9/F7
4/C6
M
Diagram 3 : Typical Civic wiring diagram - 3 of 15
H31513
Wire colours
bu Blue
rd
Red
bn Brown
bk Black
ye
Yellow
vi
Violet
gn Green
wh White
gy
Grey
pk Pink
or
Orange
E8
gn/wh
25
39
40
30
32
34
3
2
4
1
28
27
8 7 5
6
3
2 1 4
Crank
TDC
Cylinder
Coil
H.T.
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
gn/ye
or/wh
ye/bk
33
4
3
8
2
1
7 5
6
ye/bk
ye/bk
ye/bk
ye/bk
ye/bk
ye/bk
ye/bk
bu/ye
r
d
26
r
d/bk
bn
ye
r
d
ltbu
or/bk
gn/ye
gn/ye
gn/wh
ye/gn
bk/r
d
10/D3
12/L7
2/K5
gn/or
1/G5
wh/ye
gn/bk
ye
r
d
r
d/gn
r
d/gn
bk
bk
bk
bk bk
1
2
3
bk/r
d
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
ye/bk
ye/bk
bn/bk
12/J1
12/H1
10/C4
pk/bk (
or
gn)
29
E7
9/H4
12/L2
bu/wh
bu/wh
6/A2
35
E15
9/L4
ye/bu
gn/bu
gn/bk
bu/r
d
bu/ye
1 2 6 5
8 3 7
25 Electronic control unit
26 Lock-up control solenoids
27 Spool solenoid
28 Fuel injectors
29 Power steering pressure switch
30 EACV solenoid
31 Oil pressure switch
Key to items
32 Purge control solenoid
33 Junction connector C125
34 Main relay
35 Fuel pump
36 Oxygen sensor
37 Distributor
38 Test connector
39 Coolant temperature switch
40 Intake air temperature sensor
41 Throttle angle sensor
42 MAP sensor
43 Data link connector
44 Service connector
wh
or/bu
wh/bu
or
4
2/E7
bu/gn
wh/bu
gn/wh
43
1
2
44
bn/r
d
2/K2
6/C1
wh/r
d
bk/r
d
Igniter
2
1
6/H2
bk/ye
9/L5
12/G1
2
1
not used
bu
38
or/bu
ltbu
pk
1/G5
2/F2
gn/r
d
pk/bk
r
d/bu
wh
r
d/wh
wh
r
d/ye
42
1 3
wh
pk/gn (
or
wh/r
d)
7/A3
12/E8
31
bu/bk
gn
3 4 1 2
41
1 2
wh
ye/gn (
or
ye/r
d)
gn/bu (
or
gn/wh)
ye/gn
ye/wh
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
gn/bu
gn/wh
8/G2
2/E1
2/K3
ye/wh
bk/ye
bk
ye/bk bu/wh
gn/ye ye/gn
37
36
3
2
bn
wh/bk
M
Diagram 4 : Typical Civic wiring diagram - 4 of 15
Wire colours
bu Blue
rd
Red
bn Brown
bk Black
ye
Yellow
vi
Violet
gn Green
wh White
gy
Grey
pk Pink
or
Orange
E8
gn/wh
25
39
40
30
32
34
36
3
2
4
1
28
27
8 7 5
6
3
2 1 4
Crank
TDC
Cylinder
Coil
H.T.
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
gn/ye
or/wh
ye/bk
33
4
3
8
2
1
7 5
6
ye/bk
ye/bk
ye/bk
ye/bk
ye/bk
ye/bk
bu/ye
r
d
r
d/bk
bn
ye
r
d
ltbu
or/bk
gn/ye
gn/ye
gn/wh
ye/gn
bk/r
d
10/E3
12/K7
2/L5
gn/or
1/G5
wh/ye
r
d
r
d/gn
r
d/gn
bk
bk
bk
or ye
1
2
3
bk/r
d
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
ye/bk
ye/bk
bn/bk
10/B4
pk/bk (
or
gn)
29
E7
9/H4
12/L2
bu/wh
bu/wh
6/B2
35
E15
9/L4
ye/bu
gn/bu
gn/bk
bu/r
d
bu/ye
1 2 6 5
8 3 7
25 Electronic control unit
27 Spool solenoid
28 Fuel injectors
29 Power steering pressure switch
30 EACV solenoid
31 Oil pressure switch
32 Purge control solenoid
33 Junction connector C125
34 Main relay
35 Fuel pump
36 Heated oxygen sensor
37 Distributo
38 Test connector
39 Coolant temperature switch
40 Intake air temperature sensor
41 Throttle angle sensor
42 MAP sensor
43 Data link connector
44 Service connector
45 EGR control solenoid
46 EGR valve lift solenoid
wh
or/bu
wh/bu
or
4
2/E7
bu/gn
wh/bu
gn/wh
43
1
2
44
bn/r
d
2/K2
6/D1
wh/r
d
bk/r
d
Igniter
2
1
6/J2
bk/ye
9/K5
12/F1
2
1
not used
bu
38
or/bu
ltbu
1/G5
2/G2
gn/r
d
pk/bk
wh
r
d/wh
r
d/ye
46
pk/gn (
or
wh/r
d)
7/B3
12/F7
31
bu/bk
bk
41
1
3
2
ye/gn
ye/wh
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
2/L3
ye/wh
bk/ye
bk
ye/bk bu/wh
gn/ye ye/gn
37
42
3
2
1
4 6 3 5
45
y e / b k
or/bu
6/A6
2/E1
r
d
bu/ye
bn
wh/bu
pk
gn/bu
bu/gn
wh
1 2 7 8
H31514
or/bu
gn/wh
gn/wh
r
d/bu
ye/wh
Diagram 5 : Typical Civic wiring diagram - 5 of 15
H31515
Wire colours
bu Blue
rd
Red
bn Brown
bk Black
ye
Yellow
vi
Violet
gn Green
wh White
gy
Grey
pk Pink
or
Orange
E11
7/H2
12/D1
13/A5
13/A5
13/A5
15/C1
15/C8
15/C2
1/K2
14/H5
w h / b u
w h / b u
w h / b u
12/H7
C501
rd / b k
y e / rd
to radio
rd / g n
12/D6
to radio
y e / rd
12/F1
y e
11/G3
12/D8
b k / y e
b k / y e
b k
g n / y e
g n / rd
g n / w h
g n / b u
g n / o r
11/J6
11/J5
11/K5
12/C1
11/L6
12/H8
12/D1
47 Electric window relay
Key to items
g n / b k
b k
w h
13/F6
7/D5
13/E5
g n / b k
g n / y e
b k / y e
15/G1
15/G8
w h / rd
g n / b u
rd / b k
15/G2
w h / b u
8/A4
rd / b k
rd / b u
15/A7 15/G7
g n / rd
8/G2
w h / rd
2/F6
b k
b k / rd
w h
rd / g n
11/A6
14/J5
g n / b k
F5
20A
(SDN)
F4
20A
(SDN)
F3
7.5A
F2
b
a
c
q
d
e
f
g
h
i
j
k
l
m
p
o
n
r
s
t
u
v
47
F19
10A
F18
7.5A
F15
10A
F13
7.5A
F1
30A
1 2 3 4 5 6 7 8 9 10 11 12 13 14
1
2
3
12
6
1
2
3
4
5
7
8
9
10
11
6
1
2
3
4
5
7
F14
20A
7/D5
7/G5
7/J6
14/G4
711
C556
440
A
B
C
D
E
part of passenger compartment fusebox
11/J4
8/K4
11/G3
13/E5
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Diagram 6 : Typical Civic wiring diagram - 6 of 15
H31516
Wire colours
bu Blue
rd
Red
bn Brown
bk Black
ye
Yellow
vi
Violet
gn Green
wh White
gy
Grey
pk Pink
or
Orange
2/C5
C439
part of passenger compartment
fusebox
1 2 3
b
a
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
1 2
F7
20A
(SDN)
F8
20A
(SDN)
F11
F20
48
F10
10A
F21
10A
F22
10A
F23
15A
F24
15A
F9
10A
F6
20A
(SDN)
11/A3
OFF
ACC
RUN
START
49
b k / y e
y e
b k / w h
w h
w h / b k
2/E6
14/F4
w h / b k
1/H4
14/J1
13/B4
4/C5
9/A5
3/F2
9/A5
g y
g y
rd / g n
1/G7
rd / w h
b u / w h
rd / b u
1/G2
4/F2
b k / y e
b k / y e
2/B1
11/C6
gn/or
gn/ye
2/C3
ye
wh/r
d
bk/ye
r
d/bu
r
d/gn
r
d/wh
bu/wh
3/J4
4/J4
11/H4
wh/bu
2/K2
r
d/ye
bk/ye
1/G7
1/G7
r
d/bk
11/F3
r
d/bk
1/G6
wh/bu
8/A5
gn/r
d
1/G7
2/K4
gn/bu
10/H5
3/H2
4/H2
bk/ye
rd / b u
rd / w h
11/A6
11/A6
1 2 3 4 5
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 1819 20 21 22
C441
C801
F25
10A
C922
C555
14/B5
w h / g n
b k / y e
w h / y e
b u / b k
y e / b k
g n / b k
1 2 3 4 5 6 7 8 9 10
48 Direction indicator relay
49 Ignition switch
Key to items
1
2
3
4
5
1/G2
b k / w h
b k / w h
b k / w h
M
Diagram 7 : Typical Civic wiring diagram - 7 of 15
H31517
Wire colours
bu Blue
rd
Red
bn Brown
bk Black
ye
Yellow
vi
Violet
gn Green
wh White
gy
Grey
pk Pink
or
Orange
Intermittent
wiper relay
circuit
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Bulb check
circuit
Seat belt
reminder/
key on beeper
circuit
50
54
55
56
59
Shift
lock
circuit
Key
interlock
circuit
58
57
b k / rd
2/C3
y e
2/A6
w h / g n
w h / b u
w h / y e
60
y e
E11
3/L5
7
6
5
4
3
2
1
4/L4
11/B4
w h / rd
g n / w h
2/C2
ye/bk
52
M
bk
bu
bu/ye
gn/bk
bu/wh
E7
b k / g n
b u
b u / y e
g n / b k
b k
b u / w h
ye/bu
bu/wh
bu/gn
10 9 8 7 6 5 4 3 2 1
E11
OFF
INT
LO
HI
MIST
WASHER
SWITCH
5 4 3 2 1
6
7
8
5/A8
g n / b k
b u / w h
g n / b u
g n / rd
2/B1
rd / b u
12/L7
E15
5/A8
M
61
3 1 2 4 5
bk
gn
gn/bk
ltgn/bk
WASH
OFF
ON
OFF
62
g n / b k
g n / b k
b k
M
63
g n / b k
b k
E7
l t g n / b k
g n
b k
E11
l t g n / b k
g n
g n / b k
g n / b k
E20
5/A3
5/B7
1 4 2 3
6
5
4
3
2
1
Key to items
50 Integrated control unit
51 Front wash/wipe switch
52 Front washer motor
53 Front wiper motor
54 Seat belt switch
55 LH front door switch
56 Ignition key switch
57 Key interlock solenoid
58 Key interlock switch
59 Interlock control unit
60 Shift lock solenoid
61 Rear wiper motor
62 Rear wash/wipe switch
63 Rear washer motor
5/E3
53
51
Diagram 8 : Typical Civic wiring diagram - 8 of 15
H31518
Wire colours
bu Blue
rd
Red
bn Brown
bk Black
ye
Yellow
vi
Violet
gn Green
wh White
gy
Grey
pk Pink
or
Orange
64
77
76
75
68
3 4 1
2
F51
50A
F57
7.5A
F55
20A
F54
15A
Underbonnet ABS fuse/relay box
71
Key to items
64 ABS control unit
65 Handbrake switch
66 Brake fluid switch
67 ABS pressure switch
68 ABS motor relay
69 ABS motor
70 ABS test connector
71 LH rear ABS speed sensor
72 LH front ABS speed sensor
73 RH rear ABS speed sensor
74 RH front ABS speed sensor
75 Front fail safe relay
76 Rear fail safe relay
77 ABS modulator solenoid
unit
72
73
74
E9
bk
bk
r
d/wh
gn
69
6/G2
66
E7
65
67
ye/bu
y e / b k
r
d/bu
bn/bu
ye/bu
r
d/wh
ye/bk
bn/bk
r
d/bk
bn/wh
ye/wh
Rear ABS
solenoid
RH front
ABS
solenoid
LH front
ABS
solenoid
wh/gn
ye/bk
bu/r
d
ye/wh
12/L7
bn/ye
r
d/bk
wh
wh/bu
5/A5
gn/ye
70
g n / y e
ltbu
l t b u
bu/wh
ye/gn
ye/gn
bk
ye/r
d
ye/r
d
bu/r
d
b u / y e
bu/ye
gy
gn/r
d
5/A6
bk/ye
gn/bk
gn/bu
bn
b n / b k
g y
g n
g n / b u
g n / b k
wh/bu
1/G3
bk/ye
wh
bk/ye
5/B3
bu/bk
bn/bk
9 5 7 2 10 4 3 1 6 8
2 4 3
1
2 4 3
1
1 2 4 5 6 7 8 9 101112
M
ye
gn bn
131415161718192021222324252627282930
g n / w h
15/F3
3/L5
wh/gn
r
d/bu
r
d/wh
wh
bn/ye
wh/gn
gn/r
d
gn/r
d
ye/gn
bk/ye
1
2
3
4
5
6
Diagram 9 : Typical Civic wiring diagram - 9 of 15
H31919
Wire colours
bu Blue
rd
Red
bn Brown
bk Black
ye
Yellow
vi
Violet
gn Green
wh White
gy
Grey
pk Pink
or
Orange
Airbag
inflator
87
Cruise control
set/resume switch
Horn switches
2
1
2
1
88
2
1
83
3
81
M
84
82
85
86
4 1 3
2
Back-up
power unit
Voltage
regulator
Self diag.
circuit
Cowl
sensor
7
6
5
4
3
2
1
14
13
12
11
10
9
8
16
15
1314 9 3 11 1 6 7 16 4 12 5 15
78
4 1 3 2
79
ON
ON
OFF
ILLUM.
80
Key to items
83 Vehicle speed sensor
84 Cruise control actuator
85 Horn relay (with security)
86 Horn relay (without security)
87 Steering wheel assembly
88 Dash sensors
78 SRS control unit
79 Stop light switch
80 Cruise control main switch
81 Cruise control unit
82 Clutch switch (manual
transmission)
gy
gy
gy
gy
gy
gy
gy
gy
gy
gy
gy
gy
gy
gy
gy
b u
12/F7
6/A3
6/A3
gy
gy
E10
gy
gy
gy
gy
gy
b u / g n
bu/gn
bu/gn
{
b u / rd
y e
bu/ye
w h / g n
2/B6
wh/gn
E11
bu/gn
b u / rd
bu/r
d
bk
bk
2 4 3
1
bk
wh
bn
bu
{
pk (pk/bk)
pk/bk
4/F4
3/F5
pk
{
pk
bk
E11
11/E4
E7
bk
bk
E8
ye/bu
b k / y e
2/B5
ye/bu
3/G5
4/F5
12/G1
bn/wh
gy
gn/wh
wh/gn
2/B6
2/C5
rd / b k
rd
b k / y e
12/A7
11/G5
12/C1
12/D6
bk
E11
gn/wh
ltgn/r
d
ltgn/bk
2/E7
4/J1
3/J1
bu
bn
r
d/bu
12/F8
bn/bk
bk/ye
2/C1
ye/bu
ltgn
pk
1 2 3 4 5 6 7 8 9 101112131415161718
Check
connector
4 5 1 2 3
6 5 4 3 2 1
14/F6
1/D4
2 4 3
1
Diagram 10 : Typical Civic wiring diagram - 10 of 15
H31520
Wire colours
bu Blue
rd
Red
bn Brown
bk Black
ye
Yellow
vi
Violet
gn Green
wh White
gy
Grey
pk Pink
or
Orange
Dimming
circuit
Illumination
90
4 2 5 3 6 1
100
4 3 1
2
89
98
95
97
99
2
1
91
3 4
92
94
93
bu
bu/wh
bu/ye
2/K5
bu/wh
bu/bk
bu/r
d
gn
E11
bu/bk
bu/r
d
ye/wh
b u / rd
bk/ye
2/K4
ye/wh
ye
bk/r
d
4/C6
3/C6
wh
wh
2/K3
wh
r
d
E13
bu/bk
2 4 3
1
E12
Key to items
89 Heater blower resistors
90 A/C and heater control panel
91 Recirculation control motor
92 Mode control motor
93 Compressor clutch
94 A/C compressor thermal protection
95 Compressor clutch relay
96 A/C diode
97 Condenser fan motor
98 Condenser fan relay
99 Thermo switch
100 A/C pressure switch
r
d
bk
ye/ltgn
ltgn/bk
ltgn/wh
ltgn/r
d
bu/r
d
ltgn/r
d
ye/bk
bu/wh
bk
ye/r
d
gn/ye
gn
ye
ye/bu
bk
bk/ye
bk/ye
2/K4
gn/wh
gn/r
d
gn/r
d
3/G6
4/G6
11/G5
bk/ye
r
d/bk
r
d
6/H1
11 12 7 8 1 2 3 5 6 4 14 9 10
2 4 3
1
M
M
gn/wh
1 2 3
4 5 6 7
8
Blower switch
A/C switch
Vent sw.
BI-LVL sw.
Heat sw.
H/DEF sw.
DEF sw.
Recirc. sw.
Fresh sw.
Diagram 11 : Typical Civic wiring diagram - 11 of 15
H31521
Wire colours
bu Blue
rd
Red
bn Brown
bk Black
ye
Yellow
vi
Violet
gn Green
wh White
gy
Grey
pk Pink
or
Orange
1/K2
111
112
Saloon
Hatchback
15A
102
113
Timer circuit
5 4 1 2 3
108
1
2
3
110
105
Key to items
101
Combination switch
102
In-line fuse holder A
103
Foglight switch
104
Foglight relay
105
Dash brightness controller
106
Hazard switch
107
Gear selector switch
(auto.trans.)
108
Heated rear window switch
109
Cigar lighter
110
Interior light
111
Tailgate switches
112
Bonnet switch
113
Luggage compartment light
b k / rd
E11
b k
6/L3
b k / w h
7/A3
g n / w h
2/F7
gn/r
d
gn
gn/bk
gn/bu
gn/ye
ltgn/wh
12/H1
12/L1
9/H2
2 1
P
D
N D4D3
2
1
1 11101213 8 14 7 6 5 2 9 3 4
107
2/C2
15/A4
pk ye
gn/bk
rd / b k
15/G4
6/H1
rd
r
d
12/B7
5/G1
2/L5
r
d/bk
bk/ye
bu/ye
bk
12/E1
12/F3
12/F6
12/L1
rd
rd
rd
9/E5
rd
rd
10/H5
3 1
104
5
4
1
103
ILLUM.
IND.
r
d/wh
r
d/wh
r
d/ye
12/A7
r
d/bk
r
d
12/D1
bk
r
d/ye
bk
r
d
bu/r
d
fog
lights
r
d/bk
12/B7
5/A4
wh/r
d
12/L6
gn
{
14/E6
gn
gn
w h / rd
6/E1
l t g n / rd
2/A1
109
2
3
4
rd / b k
w h / b u
b k
y e / rd
1
12/C7
12/D7
5/L2
b k
rd / b k
5/E2
12/F2
r
d
r
d/bk
12/D7
12/F3
5/F2
gn/ye
gn/or
5/F1
2/E7
wh/gn
12/D1
5/E2
ye
gn/wh
3
1 7 6 8 2 5 4
9 10
106
gn/bu
rd / w h
rd / b u
rd / g n
w h
g n / o r
6/D2
g n / y e
g n / b u
1/G8
2/B1
5/B8
1 2 3
2
4
3
2
1 4 3 2
6 1 4 3 5 2
LEFT
RIGHT
OFF
ON
HI
LO
HEAD
P
ARK
OFF
dimmer
switch
pass
switch
headlight switch
direction
indicator
switch
101
6/J3
6/J3
bk
Diagram 12 : Typical Civic wiring diagram - 12 of 15
H31522
Wire colours
bu Blue
rd
Red
bn Brown
bk Black
ye
Yellow
vi
Violet
gn Green
wh White
gy
Grey
pk Pink
or
Orange
3/F5
8/A2
Key to items
114
Instrument cluster
115
Junction connector C507
116
Clock
117
Coolant temperature sender
118
Oil pressure switch
119
Fuel tank sender unit
Dimming circuit
Ajar
ABS
Check
Seat belt
Oil pr
essur
e
Brake
Charge
Cruise ind.
circuit
Up shift driving
ind. lighting cct.
SRS indicator
circuit
Fuel gauge
Temp. gauge
Tachometer
Speedometer
Illum. RH ind.
Hi beam
LH ind.
Odometer/tripmeter
114
117
3/C5
7/H3
bu/wh
gn/or
bu/r
d
b u / rd
g n
11/H4
ye/r
d
118
4/C5
gn/r
d
wh/bu
5/E2
5/L3
4/E4
3/F4
11/G4
gn
r
d
11/E5
gn/bk
gn
gn/r
d
gn/wh
ltgn/wh
gn/ye
gn/bu
3/E5
11/E4
5/F3
9/E5
11/J5
5/E3
5/L1
11/H6
9/F5
11/F6
11/H6
r
d/bk
11/F3
11/J4
r
d/bk
r
d/bk
r
d/bk
11/K6
5/L1
w h / b u
rd / b k
119
r
d/bk
ye
bk
11/H4
b k
2 4 3 1
116
11/G4
rd
4/L4
p k / g n
3/L5
9/A4
b u
ye/wh
bk/wh
ye/gn
5/L2
r
d/gn
11/K5
11/G3
11/L7
ye
r
d/bk
11/G3
3/J1
4/J1
9/L4
rd / b u
5/L3
Radio
9/H5
b k / y e
b k / y e
b k / y e
b k / y e
y e
y e
y e
y e
b k
rd / b k
b k
b k
b k
b k
b k
rd / b k
rd / b k
rd / b k
rd / b k
115
D11
C5
D5
C4
D12
C10
D9
D10
D2
D1
E12
E6
E14
E5
E7
E8
E9
E10
E1
E2
E3
E11
A3
A1
A5
B5
B3
B2
B4
B1
D3
D8
ye
C2
C9
C3
D7
C1
C6
C8
9/K5
1 2 D3 D4
N R
P
Diagram 13 : Typical Civic wiring diagram - 13 of 15
H31523
Wire colours
bu Blue
rd
Red
bn Brown
bk Black
ye
Yellow
vi
Violet
gn Green
wh White
gy
Grey
pk Pink
or
Orange
2 4 1
120
3 6 5
2 4 1
121
3 6 5
123
123
M
CB
122
124
125
M
CB
122
CLOSE
TIL
T
OPEN
CLOSE
TIL
T
OPEN
Control unit
LH front
RH front
LH rear
RH rear
Main
switch
UP
OFF
DOWN
UP
DOWN
OFF
AUTO DOWN
Saloon/Hatch
Coupe
126
4 3
2 1 5
130
133
4 3
2 1 5
129
132
Key to items
120
Sunroof relay
121
Sunroof close relay
122
Sunroof motor
123
Sunroof switch
124
Tilt/close switch
125
Open/close switch
126
LH front electric
window switch
127
LH front window motor
128
RH front window switch
129
LH rear window switch
130
RH rear window switch
131
RH front window motor
132
LH rear window motor
133
RH rear window motor
4
3
2
1
M
CB
127
gn/r
d
wh
gn/bk
bk
5/A2
5/A2
5/A3
wh
bk
ye
bk
bu
bu
gn/ye
ye/r
d
2 1
1 2
2 1 4 3
b k
E16
b u
rd / b u
rd / y e
6/C8
b u / b k
y e
y e / b k
y e / b k
y e / g n
w h / y e
g n / b k
y e
y e / b k
y e / g n
y e / b k
bu/gn
bu/ye
b u / g n
b u / y e
4 3
2 1 5
128
131
2 5
3 4 1
Saloon/Hatch
Coupe
Saloon/Hatch
Coupe
ye
4
ye/r
d
3
2 1 4 3
bk
bk
bk
ye
bu
ye/r
d
ye/r
d
ye
5/B2
5/B3
gn/r
d
gn/r
d
5/B2
gn/ye
gn/ye
gn/r
d
gn/r
d
gn/bk
ye
Hatchback/Coupe
Saloon
2 4 1
121
3 6 5
2 4 1
120
3 6 5
bu
14
4
9
1
10 8 12 11 5
13 6
2
7 13
7
10 3
8
1
6
9
2
5
ye/bk
gn/bk
ye/r
d
wh
wh
gn/bk
bu
2 1
1 2
Diagram 14 : Typical Civic wiring diagram - 14 of 15
H31524
Wire colours
bu Blue
rd
Red
bn Brown
bk Black
ye
Yellow
vi
Violet
gn Green
wh White
gy
Grey
pk Pink
or
Orange
148
136
DISARM
NORMAL
OFF
MICROPHONE
BEEP
SWITCH
DISARM
SWITCH
ON
140
4 3
139
6
5
M
LEFT/
RIGHT
UP/
DOWN
M
142
M
LEFT/
RIGHT
UP/
DOWN
M
143
UP
DOWN
LEFT
LEFT
RIGHT
RIGHT
141
UNLOCK
LOCK
3
1
2
135
145
146
147
Key to items
134
Door lock control unit
135
LH front door lock switch
136
LH front door lock actuator
137
Security control unit
138
In-line fuse holder B
139
Security flasher relay
140
Disarm/beep switch
141
Electric mirror switch
142
RH mirror assembly
143
LH mirror assembly
144
Starter cut relay
145
RH front door lock motor
146
RH rear door lock motor
147
LH rear door lock motor
148
Security indicator
6/F8
gn/r
d
wh/gn
144
6 4 2 1 5
3
M
gn/wh gn/wh
g n / w h
w h / rd
y e / rd
b u / w h
1
2
3
4
5
6
7
8
9
10
11
12
134
gn/wh
ye/r
d
bu/wh
wh/r
d
4 2 1
3
E16
E15
wh/r
d
gn/r
d
gn
12/A1
11/L2
or
bk
bk
bk
r
d
bu/wh
bu/wh
r
d/wh
r
d/wh
bk
bk
wh
5/D8
wh
wh
2 3 4 5 6
1
137
5A
10A
138
wh
wh
1 2
5/C8
wh/bk
wh/bk
5/A7
9/E2
bu/r
d
6/L7
1/H4
b k / w h
bk
b k / w h
or
y e / w h
b u / w h
( o r y e / rd )
y e / rd
( o r b u / w h )
b k / y e
6/F8
b u / b k
y e / b k
( o r b u / b k )
( o r y e / b k )
7 8
6
7 8
6
E18
E17
M
M
M
5
8
7
2
6
9
10
4
1
3
wh
r
d/gn
gn/bk
gn/r
d
2 3 4 5 6
1
8 9 10 11 12
7
Diagram 15 : Typical Civic wiring diagram - 15 of 15
H31525
Wire colours
bu Blue
rd
Red
bn Brown
bk Black
ye
Yellow
vi
Violet
gn Green
wh White
gy
Grey
pk Pink
or
Orange
E20
152
152
158
158
149
Reversing light switch
150
RH rear direction
indicator
151
RH tail light
152
RH tail/stop light
153
RH reversing light
154
High level stop light
155
Number plate lights
156
LH reversing light
157
LH tail light
158
LH tail/stop light
159
LH rear direction
indicator
Key to items
5/A4
g n / y e
5/A5
rd / b k
rd / b k
rd / b k
rd / b k
rd / b k
E15
g n / y e
g n / b u
5/A4
rd / b k
5/A6
g n / w h
b k
b k
b k
b k
b k
rd / b k
g n / b k
g n / b k
b k
b k
b k
b k
{
11/E3
g n / b k
g n / b k
g n / b k
2/C3
g n / b k
149
g n / w h
g n / w h
E19
150
151
152
151
153
154
155
155
156
157
158
157
159
rd / b k
E20
b k
b k
y e
g n / y e
rd / b k
5/B5
5/B4
rd / b k
b k
b k
b k
b k
b k
b k
b k
b k
b k
b k
5/B4
b k
g n / w h
g n / w h
g n / w h
g n / w h
8/G2
g n / w h
2/C6
g n / w h
5/B6
rd / b k
rd / b k
g n / w h
rd / b k
rd / b k
b k
g n / y e
g n / b u
rd / b k
b k
{
11/F3
g n / b k
g n / b k
2/C3
g n / b k
149
y e
g n / b k
g n / b k
Hatchback
Coupe/Saloon
150
151
153
154
155
155
156
157
159
2/C5
b k
b k
b k
g n / w h
rd / b k
g n / b k