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Fit
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2015 Honda Fit
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Wiring
Wiring diagram
2015 Honda Fit — power distribution
Sheets
6
Labels
1056
Power distribution
Sheet 1
of 6
Sheet 2
of 6
Sheet 3
of 6
Sheet 4
of 6
Sheet 5
of 6
Sheet 6
of 6
1
2
1
2
C
B
T
U
R
L
50A
G
E
D
A
70A
30A
50A
40A
30A
40A
30A
30A
30A
30A
10A
20A
80A
70A
100A
ALTERNATOR
STARTER
AUXILIARY
UNDER-DASH FUSE BOX
TAILLIGHT
RELAY
REAR
WINDOW
DEFOGGER
RELAY
BLOWER
MOTOR
RELAY
AUXILIARY UNDER-HOOD
RELAY BOX A
VSA
MODULATOR
CONTROL
UNIT
UNDER-DASH
RELAY HOLDER A
EPS
CONTROL
UNIT
3
3
T4
T5
C2
C113
2
C202
2
1
C110
6
3
11
C110
2
4
1
2
2
1
T11
1
6
7
8
12
13
3
4
5
24
28
29
T3
T2
T1
T13
LT BLU
PNK
BLK
LT BLU
BLK
GRN
PNK
PNK
BRN
BRN
BRN
BRN
WHT
WHT
RED
RED
BLK
WHT
RED
BLK
BLK
BLK
GRN
WHT
YEL
RED
RED
PPL
LT BLU
RED
PNK
WHT
BRN
ORG
BLK
BLK
BLK
RED
BLK
W/ KEYLESS ACCESS SYSTEM
W/O KEYLESS ACCESS SYSTEM
(CVT)
12 VOLT
BATTERY
TERMINAL
FUSE BOX
FUSE
1
FUSE
3
FUSE
2
BATTERY
BATTERY
SENSOR
FUSE
9
FUSE
4
FUSE
10
FUSE
1-4
FUSE
1-2
FUSE
1-5
FUSE
1-1
FUSE
5
FUSE
3
FUSE
1-3
FUSE
1-6
FUSE
11
(ON BATTERY
POSITIVE
(+) POST)
(ON BATTERY
NEGATIVE (-) POST)
(LEFT FRONT
OF ENGINE
COMPT)
(UNDER LEFT
END OF DASH)
(RIGHT REAR OF
ENGINE COMPT)
(BEHIND RIGHT SIDE
OF INSTRUMENT CLUSTER)
G1
TO
UNDER-HOOD
FUSE/RELAY
BOX
(DIAGRAM
4 OF 6)
FROM UNDER-HOOD
FUSE/RELAY BOX
(DIAGRAM 3 OF 6)
FROM AUXILIARY
UNDER-HOOD
RELAY BOX A
(DIAGRAM 3 OF 6)
TO
UNDER-HOOD
FUSE/RELAY
BOX
(DIAGRAM
3 OF 6)
STARTING/
CHARGING SYSTEM
TO
UNDER-DASH
FUSE/RELAY
BOX
(DIAGRAM
2 OF 6)
TO
UNDER-DASH
SUB RELAY BOX
(DIAGRAM
6 OF 6)
TO
ACCESSORY
RELAY
(DIAGRAM
6 OF 6)
TO
UNDER-DASH
FUSE/RELAY
BOX
(DIAGRAM
3 OF 6)
TO
UNDER-DASH
RELAY
HOLDER C
(DIAGRAM
2 OF 6)
1
2
1
2
V
V
S
Q
O
H
G
F
E
20A
10A
20A
7.5A
20A
7.5A
15A
7.5A
10A
10A
7.5A
UNDER-DASH
FUSE/RELAY BOX
PGM-FI
MAIN
RELAY 2
VSA
MODULATOR
CONTROL
UNIT
STARTER
CUT
RELAY 1
STARTER
CUT
RELAY 2
PCM
ELECTRIC
STEERING
LOCK
KEYLESS
ACCESS
CONTROL
UNIT
EVAP
CANISTER
PURGE
VALVE
SECONDARY
HO2S
(SENSOR 2)
MAF/
IAT
SENSOR
STEERING
ANGLE
SENSOR
SRS
UNIT
EPS
CONTROL
UNIT
IMMOBILIZER
KEYLESS
CONTROL
UNIT
J/C C010
UNDER-HOOD
FUSE/RELAY BOX
BRAKE PEDAL
POSITION
SWITCH
TAILGATE
RELEASE
ACTUATOR
RELAY
POWER
WINDOW
RELAY
POWER DOOR
LOCK RELAY
(LOCK/UNLOCK)
POWER DOOR
LOCK RELAY
(DR UNLOCK)
MICU
UNDER-DASH
RELAY
HOLDER C
AUDIO UNIT/
AUDIO
NAVIGATION
UNIT
POWER
WINDOW
MASTER
SWITCH
IGNITION
KEY
SWITCH
EVAP
CANISTER
PURGE
VALVE
MAF/
IAT
SENSOR
REVERSE
LOCKOUT
SOLENOID
SECONDARY
HO2S
(SENSOR 2)
J/C C009
6
9
1
1
2
4
11
10
12
8
C113
11
1
12
1
B1
36
A39
55
3
43
3
C201
4
1
2
4
10
9
11
8
4
B34
A4
M4
A24
8
4
1
2
7
3
1
2
C106
3
5
3
1
G5
R2
G1
E4
H4
Q7
M5
1
Q5
G10
Q10
J4
T9
Q9
H18
WHT
WHT
WHT
WHT
WHT
WHT
WHT
WHT
WHT
WHT
WHT
WHT
WHT
WHT
RED
RED
YEL
YEL
TAN
TAN
PPL
WHT
WHT
PPL
PPL
PPL
ORG
YEL
YEL
BLU
WHT
WHT
WHT
WHT
WHT
WHT
WHT
BLU
WHT
WHT
RED
PPL
BLK
BLK
GRN
ORG
BLK
BRN
WHT
WHT
GRY
YEL
WHT
PPL
BRN
TAN
YEL
WHT
WHT
YEL
ORG
PPL
BLU
PPL
W/O IMMOBILIZER
W/ IMMOBILIZER
W/O
KEYLESS
ACCESS
SYSTEM
W/
KEYLESS
ACCESS
SYSTEM
W/O
KEYLESS
ACCESS
SYSTEM
M/T
CVT
W/ KEYLESS
ACCESS SYSTEM
W/O
KEYLESS
ACCESS
SYSTEM
W/
KEYLESS
ACCESS
SYSTEM
FUSE
32
FUSE
28
FUSE
30
FUSE
26
FUSE
27
FUSE
8
FUSE
1
FUSE
3
FUSE
37
FUSE
36
FUSE
38
CONSOLE
ACCESSORY
POWER
SOCKET
RELAY
FRONT
ACCESSORY
POWER
SOCKET
CONSOLE
ACCESSORY
POWER
SOCKET
(UNDER LEFT
END OF DASH)
(LEFT SIDE OF
ENGINE)
(LEFT REAR OF
ENGINE COMPT)
(BEHIND
RIGHT SIDE
OF INSTRUMENT
CLUSTER)
(UPPER RIGHT
CENTER OF DASH)
(LEFT CENTER
OF DASH)
(UPPER RIGHT
CENTER
OF DASH)
(LEFT SIDE OF
ENGINE)
G403
G401
G403
FROM
UNDER-DASH
SUB RELAY
BOX
(DIAGRAM
6 OF 6)
FROM
IGNITION
SWITCH
(DIAGRAM
4 OF 6)
TO
J/C
C009
(DIAGRAM
2 OF 6)
FROM
AUXILIARY
UNDER-DASH
FUSE BOX
(DIAGRAM
1 OF 6)
FROM
ACCESSORY RELAY
(DIAGRAM
6 OF 6)
FROM
IGNITION
SWITCH
(DIAGRAM
4 OF 6)
FROM
AUXILIARY
UNDER-DASH
FUSE BOX
(DIAGRAM
1 OF 6)
FROM
UNDER-DASH
FUSE/RELAY BOX
2 OF 6)
TO
ENGINE
START/
STOP SWITCH
(DIAGRAM
6 OF 6)
B
C
R
L
20A
20A
A
10A
7.5A
15A
15A
10A
7.5A
30A
7.5A
30A
10A
10A
10A
15A
UNDER-DASH
FUSE/RELAY BOX
MICU
WINDSHIELD
WASHER
MOTOR
RELAY
REAR WINDOW
WASHER
MOTOR
RELAY
HORN
RELAY
DATA LINK
CONNECTOR
(DLC)
INDIVIDUAL
MAP
LIGHT
CEILING
LIGHT
MOONROOF
MOTOR/
CONTROL
UNIT
FRONT
PASSENGER'S
SEAT
HEATER
RELAY
(HIGH)
FRONT
PASSENGER'S
SEAT
HEATER
RELAY
(LOW)
DRIVER'S
SEAT
HEATER
RELAY
(HIGH)
DRIVER'S
SEAT
HEATER
RELAY
(LOW)
GAUGE
CONTROL
MODULE
SUNLIGHT
SENSOR
IMMOBILIZER
KEYLESS
CONTROL
UNIT
CARGO
AREA
LIGHT
KEYLESS
ACCESS
CONTROL
UNIT
REAR WINDOW
WIPER MOTOR
RELAY
SECURITY
HORN RELAY
AUXILIARY
UNDER-HOOD
RELAY BOX A
UNDER-DASH
RELAY HOLDER B
UNDER-HOOD
FUSE/RELAY BOX
STARTER
CUT
RELAY 1
A/C
CONDENSER
FAN RELAY
A/C
COMPRESSOR
CLUTCH
RELAY
FRONT FOG
LIGHT RELAY
AUDIO UNIT/
AUDIO-NAVIGATION
UNIT
AUXILIARY
UNDER-HOOD
RELAY BOX A
UNDER-DASH
RELAY HOLDER C
7
C126
1
C127
1
C202
15
7
3
5
3
5
C109
6
1
Q2
N12
G7
3
C109
17
2
E9
2
N24
Q26
C113
4
1
5
3
1
16
B18
C105
7
1
16
16
C113
5
A3
1
26
C202
3
5
13
3
1
Q20
79
80
69
70
72
73
76
R2
4
77
78
E1
G8
H9
Q15
R1
H19
RED
RED
RED
BLU
BLU
LT GRN
LT GRN
BLU
LT GRN
PPL
PPL
BLU
BLU
BLU
BLU
RED
PPL
LT GRN
RED
BRN
BRN
BRN
BRN
BRN
BRN
BRN
BLU
BLU
BLU
GRN
RED
RED
RED
RED
GRN
GRN
LT BLU
WHT
WHT
WHT
WHT
WHT
WHT
WHT
WHT
RED
GRN
LT BLU
BRN
GRN
BLU
WHT
RED
PPL
LT GRN
RED
RED
RED
RED
RED
RED
GRN
FUSE
22
FUSE
23
FUSE
29
FUSE
15
FUSE
19
FUSE
18
FUSE
23
FUSE
14
FUSE
29
FUSE
13
FUSE
18
FUSE
15
FUSE
19
FUSE
21
FUSE
22
(UNDER LEFT
END OF DASH)
(BEHIND RIGHT
SIDE OF
INSTRUMENT
CLUSTER)
(RIGHT REAR OF
ENGINE COMPT)
(LEFT REAR OF
ENGINE COMPT)
(BEHIND RIGHT SIDE OF
INSTRUMENT CLUSTER)
(RIGHT REAR OF
ENGINE COMPT)
W/
IMMOBILIZER
W/O
IMMOBILIZER
(W/ KEYLESS
ACCESS
SYSTEM)
FROM
AUXILIARY
UNDER-DASH
FUSE BOX
(DIAGRAM
1 OF 6)
FROM
AUXILIARY
UNDER-DASH
FUSE BOX
(DIAGRAM
1 OF 6)
TO
BATTERY
SENSOR
(DIAGRAM
1 OF 6)
TO
BATTERY
SENSOR
(DIAGRAM
1 OF 6)
FROM
12 VOLT
BATTERY
TERMINAL
FUSE BOX
(DIAGRAM
1 OF 6)
M
30A
P
Q
N
O
ON
ACC
START
LOCK
ON
ACC
START
LOCK
LOCK
ON
START
ACC
ACC
START
LOCK
ON
D
20A
15A
15A
10A
30A
15A
30A
10A
20A
AUXILIARY
UNDER-DASH
FUSE BOX
AUXILIARY
UNDER-HOOD
RELAY BOX B
WINDSHIELD
WIPER
INTERMITTENT
RELAY
WINDSHIELD
WIPER
HIGH/LOW
RELAY
WINDSHIELD
WIPER
HIGH/LOW
RELAY
UNDER-HOOD
FUSE/RELAY BOX
PGM-FI
MAIN
RELAY 1
HEADLIGHT
RELAY
IGNITION
COIL
RELAY
ETCS
CONTROL
RELAY
INJECTOR
RELAY
RADIATOR
FAN RELAY
BRAKE
PEDAL
POSITION
SWITCH
HAZARD
WARNING
SWITCH
MICU
UNDER-DASH
FUSE/RELAY BOX
5
23
1
8
37
1
3
12
39
1
3
13
1
4
H15
Q13
17
45
1
3
6
17
C113
6
8
9
22
23
2
1
5
4
3
2
21
1
59
61
62
63
64
65
R1
1
66
68
GRN
GRY
(OR YEL)
(OR YEL)
BRN
RED
RED
RED
BLU
BLU
LT GRN
PPL
TAN
TAN
TAN
LT GRN
LT GRN
GRY
GRY
(OR YEL)
GRY
(OR YEL)
GRY
GRY
GRY
(OR YEL)
YEL
RED
YEL
RED
WHT
GRN
LT GRN
YEL
GRN
PPL
BRN
RED
BLU
GRN
GRN
LT GRN
TAN
LT GRN
BLK
(W/O
KEYLESS
ACCESS
SYSTEM)
W/
KEYLESS
ACCESS
SYSTEM
W/O
KEYLESS
ACCESS
SYSTEM
(W/ KEYLESS
ACCESS
SYSTEM)
IGNITION
SWITCH
FUSE
15
FUSE
12
FUSE
5
FUSE
7
FUSE
1
FUSE
6
FUSE
4
FUSE
3
FUSE
10
FUSE
8
(UNDER LEFT
END OF DASH)
(LEFT FRONT OF
ENGINE COMPT)
(LEFT REAR OF
ENGINE COMPT)
(UNDER LEFT
END OF DASH)
TO
UNDER-DASH
FUSE/RELAY BOX
(DIAGRAM
2 OF 6)
FROM AUXILIARY
UNDER-DASH
FUSE BOX
(DIAGRAM
6 OF 6)
TO
UNDER-DASH
FUSE/RELAY BOX
(DIAGRAM
5 OF 6)
TO
UNDER-DASH
FUSE/RELAY BOX
(DIAGRAM
2 OF 6)
TO
UNDER-DASH
FUSE/RELAY BOX
(DIAGRAM
5 OF 6)
FROM
12 VOLT
BATTERY
TERMINAL
FUSE BOX
(DIAGRAM
1 OF 6)
P
M
J
7.5A
7.5A
K
7.5A
10A
7.5A
10A
7.5A
UNDER-DASH
FUSE/RELAY BOX
MICU
REVERSE
RELAY
REAR
WINDOW
WIPER
MOTOR
RELAY
WINDSHIELD
WIPER MOTOR
RELAY
STARTER CUT
RELAY
FRONT
PASSENGER'S
WEIGHT
SENSOR
UNIT
PCM
SHIFT
LEVER/
SHIFT
LOCK
SOLENOID
BACKUP
LIGHT
SWITCH
MOONROOF
MOTOR/
CONTROL
UNIT
GAUGE
CONTROL
MODULE
FRONT
PASSENGER'S
AIR BAG
CUT-OFF
INDICATOR
AUXILIARY UNDER-HOOD
RELAY BOX B
UNDER-DASH
RELAY HOLDER B
UNDER-DASH
FUSE/RELAY BOX
MICU
REAR
WINDOW
DEFOGGER
RELAY
A/C
COMPRESSOR
CLUTCH
RELAY
BLOWER
MOTOR
RELAY
RADIATOR
FAN
RELAY
FRONT
PASSENGER'S
SEAT
HEATER
SWITCH
POWER
MIRROR
SWITCH
DRIVER'S
SEAT
HEATER
SWITCH
AUXILIARY
UNDER-HOOD
RELAY BOX A
UNDER-HOOD
FUSE/RELAY
BOX
UNDER-DASH
RELAY HOLDER A
A/C
SWITCH
CLIMATE
CONTROL
UNIT
REAR
WINDOW
DEFOGGER
SWITCH
Q1
1
3
43
16
2
C201
6
1
Q25
9
C202
14
15
3
49
Q36
5
7
C118
5
6
6
C111
22
4
7
E3
H20
M3
7
C123
2
15
C109
3
10
B2
C124
1
A3
1
A11
M2
15
J1
E2
H14
N20
N48
F4
Q18
LT GRN
LT GRN
GRN
PNK
GRN
GRN
GRN
GRN
PNK
BLU
BLU
LT GRN
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
LT GRN
GRN
GRN
GRN
LT GRN
LT GRN
LT GRN
GRN
WHT
PPL
GRN
WHT
LT GRN
LT GRN
GRN
WHT
LT GRN
PPL
W/O
KEYLESS
ACCESS
SYSTEM
W/
KEYLESS
ACCESS
SYSTEM
(W/O KEYLESS
ACCESS
SYSTEM)
W/O
KEYLESS
ACCESS
SYSTEM
W/
KEYLESS
ACCESS
SYSTEM
MANUAL
A/C
MANUAL
A/C
AUTOMATIC
A/C
FUSE
35
FUSE
40
FUSE
33
FUSE
39
FUSE
34
FUSE
25
FUSE
24
(UNDER LEFT
END OF DASH)
(LEFT FRONT OF
ENGINE COMPT)
(BEHIND RIGHT SIDE
OF INSTRUMENT
CLUSTER)
(UNDER LEFT
END OF DASH)
(BEHIND RIGHT SIDE
OF INSTRUMENT
CLUSTER)
(RIGHT REAR OF
ENGINE COMPT)
(LEFT REAR OF
ENGINE COMPT)
FROM
UNDER-DASH
SUB RELAY BOX
(DIAGRAM
6 OF 6)
FROM
IGNITION
SWITCH
(DIAGRAM
4 OF 6)
FROM
IGNITION
SWITCH
(DIAGRAM
4 OF 6)
FROM
UNDER-DASH
SUB RELAY
BOX
(DIAGRAM
6 OF 6)
2
1
1
2
T
U
F
N
K
J
H
S
5V REG
IMMOBILIZER
I/F
LF ANT
KEYLESS ACCESS
CONTROL UNIT
ELECTRIC
STEERING
LOCK
A1
3
B15
6
5
1
2
B29
B6
C2
B27
B5
C4
B30
B7
A2
A1
C3
B16
B17
B3
B35
B1
B4
1
7
10
9
5
4
2
6
8
B36
B25
B24
B23
B22
B21
B20
B18
B11
B10
GRY
GRY
GRY
LT BLU
RED
RED
RED
BLK
LT BLU
YEL
RED
WHT
WHT
WHT
YEL
YEL
GRN
BRN
BRN
LT GRN
WHT
WHT
RED
RED
WHT
GRY
GRY
PNK
PNK
BLK
BLK
LT BLU
PPL
WHT
GRY
BLU
LT BLU
BLK
RED
PNK
BLK
BLK
PPL
PNK
RED
LT BLU
WHT
RED
LT BLU
BLU
W/ KEYLESS ACCESS SYSTEM
W/O KEYLESS ACCESS SYSTEM
UNDER-DASH
SUB RELAY BOX
IG1B RELAY
IG2 RELAY
IG1A RELAY
ENGINE START/STOP SWITCH
ACCESSORY RELAY
(LOWER LEFT
SIDE OF DASH)
(UPPER RIGHT
CENTER OF DASH)
(IN UNDER-DASH
RELAY HOLDER B)
G403
TO
UNDER-DASH
FUSE/RELAY
BOX
(DIAGRAM
5 OF 6)
TO
UNDER-DASH
FUSE/RELAY
BOX
(DIAGRAM
2 OF 6)
TO
UNDER-DASH
FUSE/RELAY
BOX
(DIAGRAM
5 OF 6)
TO
IGNITION SWITCH
(DIAGRAM 4 OF 6)
FROM
AUXILIARY
UNDER-DASH
FUSE BOX
(DIAGRAM
1 OF 6)
COMPUTER DATA
LINES SYSTEM
FROM
AUXILIARY
UNDER-DASH
FUSE BOX
(DIAGRAM
1 OF 6)
FROM
UNDER-DASH
FUSE/
RELAY BOX
(DIAGRAM
2 OF 6)
TO
UNDER-DASH
FUSE/RELAY
BOX
(DIAGRAM
2 OF 6)