MotoSpec
Source
Specs & Capacities
Torque Specs
DTC / Trouble Codes
Recalls & TSBs
Browse
Fiat
·
500L
·
2020 Fiat 500L
·
Wiring
Wiring diagram
2020 Fiat 500L — power distribution
Sheets
4
Labels
679
Power distribution
Sheet 1
of 4
Sheet 2
of 4
Sheet 3
of 4
Sheet 4
of 4
1
2
1
2
A
B (+)
FUSED
FUSED B (+)
FUSED B (+)
B
70A
40A
30
30
30
G
70A
20A
7.5A
7.5A
40A
20A
20A
50A
85
30
85
30
30A
E
85
30
20A
20A
20A
20A
7.5A
15A
20A
60A
FRONT POWER DISTRIBUTION CENTER ASSEMBLY
START/
STOP
RELAY
RADIATOR
FAN HIGH
RELAY
RADIATOR
FAN LOW
RELAY
HORN RELAY
BATTERY
STARTER
CABIN
HEATER 2
RELAY
CABIN
HEATER 1
RELAY
ANTI-LOCK
BRAKES
MODULE
GENERATOR
BODY CONTROL MODULE
CIRCUIT BOARD
DATA LINK
CONNECTOR
PASSENGER
WINDOW
MOTOR
HVAC
HEATER
A/C
MODULE
HVAC
HEATER
A/C
MODULE
CLUSTER
LEFT REAR
WINDOW
MOTOR
RIGHT REAR
WINDOW
MOTOR
DRIVER
WINDOW
MOTOR
TIRE
PRESSURE
MODULE
SECURITY
GATEWAY
MODULE
RADIO
RIGHT
REAR
OVERHEAD
LAMP
LEFT REAR
OVERHEAD
LAMP
C2
20
5
C1
11
46
A
I003KB
B
3
3
10
C2
A
C2
C
70
1
25
12
16
I003B
B
25
17
C5
1
I012
6
19
1
I055
6
31
31
I002
6
6
31
I001
16
C7
4
2
I003KA
5
C3
13
40
C7
18
16
10
9
3
21
3
4
C5
1
C1
44
C1
B
10
A
RED/VIO
RED/VIO
RED/YEL
RED/BLK
ORG
RED
ORG/WHT
(OR YEL/RED)
ORG/WHT
RED
RED
RED
VIO
RED
BRN
BRN
RED/YEL
RED/WHT
RED/YEL
RED/WHT
RED/GRN
RED/GRN
RED/DK BLU
RED/DK BLU
RED/DK BLU
RED/DK BLU
RED/BLK
RED/BLK
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/GRN
YEL/RED
RED/GRN
RED
RED/BLK
RED
RED/BLK
VIO
VIO
VIO
RED/GRN
RED/GRN
RED/GRN
RED/GRN
FUSE
6
FUSE
7
FUSE
83
FUSE
81
FUSE
3
FUSE
2
FUSE
23
FUSE
1
FUSE
4
FUSE
38
FUSE
90
FUSE
91
FUSE
43
FUSE
36
FUSE
53
FUSE
48
FUSE
33
FUSE
47
FUSE
34
(LEFT SIDE OF ENGINE COMPT)
(LEFT END OF DASH)
(LEFT "A"
PILLAR)
S3063
MANUAL A/C
AUTOMATIC A/C
TO
FUSE 21
(DIAGRAM
3 OF 4)
TO
IGNITION
SWITCH
(DIAGRAM
2 OF 4)
FROM
IGNITION
SWITCH
(DIAGRAM
2 OF 4)
TO
SPLICE
S3091
(DIAGRAM
4 OF 4)
1
2
2
1
A
OUTPUT
FUSED IGN
RUN/ST CTRL
D
J
IGN SW SNS
86
7.5A
IGN RUN/START CTRL
B
H
5A
5A
7.5A
C
5A
7.5A
5A
FUSED B (+)
FUSED B (+)
IGN RUN CTRL
IGN RUN/START CTRL
CIRCUIT BOARD
SECURITY
GATEWAY
MODULE
TRACTION
CONTROL
SWITCH
UPPER
BANK SWITCH
SEAT
HEATER/
LUMBER
RELAY
INSIDE
REAR VIEW
MIRROR
SUNROOF
SWITCH
FRONT DOME
LAMP
REAR POWER
DISTRIBUTION
CENTER ASSEMBLY
OCCUPANT
RESTRAINT
CONTROLLER
MODULE
PASSENGER
SEAT HEATER
SWITCH
DRIVER SEAT
HEATER
SWITCH
BODY CONTROL MODULE
CIRCUIT BOARD
GLOVE
BOX
LAMP
FRONT
DOME
LAMP
ANTI-LOCK
BRAKES
MODULE
PARK
ASSIST
MODULE
HVAC HEATER
A/C MODULE
HVAC HEATER
A/C MODULE
CLUSTER
RIGHT
VANITY
LAMP
DOME LAMP
LEFT
VANITY
LAMP
CARGO
LAMP
REAR
VIDEO
CAMERA
STOP LAMP SWITCH
C6
16
7
C7
C1
7
C5
1
19
27
16
I007
C7
8
3
2
5
1
2
2
C5
6
25
22
28
23
2
I3009
39
11
20
C3
C3
16
17
4
3
9
28
12
C4
1
13
C3
17
3
C7
I003KA
15
C5
11
1
C1
4
C3
18
C1
3
2
16
1
2
2
I3008
5
2
2
6
7
6
4
C5
10
C7
2
1
2
3
C2
2
C1
DK BLU/RED
DK BLU/GRN
YEL/GRN
RED/BLK
RED/BLK
DK BLU/
DK BLU/GRN
ORG
GRY
GRY
GRY
RED/YEL
RED
RED/BLK
RED/BLK
RED/BLK
RED/BLK
RED/BLK
RED/BLK
RED/BLK
DK BLU/RED
BLU/PNK
(OR DK BLU/GRN)
GRN
DK BLU/GRN
BLU/PNK
GRY/WHT
DK BLU/RED
RED/GRN
DK BLU/BLK
DK BLU/WHT
DK BLU/GRN
DK BLU/ORG
DK BLU/BLK
DK BLU/YEL
DK BLU/YEL
DK BLU/WHT
DK BLU/WHT
DK BLU/WHT
YEL
DK BLU/WHT
YEL
DK BLU/WHT
DK BLU/WHT
DK BLU/WHT
DK BLU/WHT
DK BLU
BRN
GRY
DK BLU
FUSE
49
FUSE
50
FUSE
51
FUSE
31
IGNITION SWITCH
FUSE
42
FUSE
37
FUSE
32
(RIGHT
CENTER OF
ROOFLINER)
(LEFT "A"
PILLAR)
(BEHIND LEFT REAR
QUARTERPANEL)
(LEFT END OF DASH)
(LEFT
CENTER OF
ROOFLINER)
S3025
S3038 F981
S3045
MANUAL A/C
AUTOMATIC A/C
FROM
FRONT POWER
DISTRIBUTION
CENTER
ASSEMBLY
(DIAGRAM
1 OF 4)
TO
FRONT
POWER
DISTRIBUTION
CENTER
ASSEMBLY
(DIAGRAM
4 OF 4)
TO
FRONT
POWER
DISTRIBUTION
CENTER
ASSEMBLY
(DIAGRAM
1 OF 4)
TO SPLICE
S3054
(DIAGRAM
4 OF 4)
TO
FRONT POWER
DISTRIBUTION
CENTER
ASSEMBLY
(DIAGRAM
3 OF 4)
TO SPLICE
S3295L
(DIAGRAM
3 OF 4)
D
GND
USB
PWR
UCI
LAMPS
DRV
PANEL
DRV
LAMPS
PANEL
87A
40A
H
15A
15A
30
87
85
86
F
70A
30
85
5A
30
15A
E
FRONT
POWER
DISTRIBUTION
CENTER
ASSEMBLY
FUEL
PUMP
RELAY
AFTER RUN
PUMP RELAY
EPS
MODULE
BLOWER
MOTOR
BLOWER
CONTROL
MODULE
CUP HOLDER
LAMP
RIGHT FRONT
DOOR
COURTESY
LAMP
LEFT FRONT
DOOR
COURTESY
LAMP
CENTER
BEZEL
LAMP
10
I007
1
1
1
1
I002
34
I001
34
1
3
2
4
I003A
2
1
I003KB
I003KA
1
C2
2
C2
2
47
3
1
I003A
1
41
40
19
20
C1
A
24
73
57
32
42
18
YEL/GRN
YEL/GRN
YEL/GRN
YEL/GRN
YEL/GRN
YEL/GRN
YEL/GRN
YEL/GRN
YEL/GRN
BLK
YEL
GRY/YEL
GRY/YEL
YEL
BRN/WHT
BRN/WHT
ORG
ORG
BRN/WHT
GRY/RED
GRY/YEL
GRY/RED
GRY/RED
BLK
GRY/WHT
BLK
RED
RED/WHT
RED/WHT
RED/WHT
VIO/YEL
VIO/YEL
HVAC
BLOWER/
POWER
OUTLET
RELAY
FUSE
5
FUSE
21
FUSE
30
FUSE
8
FUSE
86
FUSE
85
USB
CHARGING
PORT
CIGAR
LIGHTER
(LEFT SIDE
OF ENGINE
COMPT)
(LEFT SIDE
OF ENGINE
COMPT)
(LEFT SIDE
OF ENGINE
COMPT)
(LEFT KICK
PANEL)
(LEFT KICK
PANEL)
S3056
S3300P
S3295L
AUTOMATIC
A/C
MANUAL
A/C
G1001A
G2021B
G2021A
TO
FUSE 9
(DIAGRAM
4 OF 4)
FROM
FUSE 7
(DIAGRAM
1 OF 4)
FROM
BODY
CONTROL
MODULE
(DIAGRAM
2 OF 4)
FROM BODY
CONTROL
MODULE
(DIAGRAM
2 OF 4)
INTERIOR
LIGHTS
SYSTEM
INTERIOR
LIGHTS
SYSTEM
J
20A
7.5A
30
30
86
85
C
30
G
20A
20A
5A
F
7.5A
40A
10A
7.5A
30
86
FRONT POWER
DISTRIBUTION
CENTER ASSEMBLY
A/C
CLUTCH
RELAY
REAR WINDOW
DEFOGGER
RELAY
MAIN
RELAY
SHIFT LEVER
ASSEMBLY
TRANSMISSION CONTROL
MODULE
POWERTRAIN
CONTROL
MODULE
REAR POWER
DISTRIBUTION
CENTER ASSEMBLY
SEAT
HEATER/
LUMBAR
RELAY
SUNSHADE
REAR
MODULE
RADIO
AMPLIFIER
SUNROOF
MOTOR MODULE
6
I107
3
I107
A
I003B
66
1
2
30
72
54
6
C2
2
I004
1
6
7
6
1
25
6
12
1
16
29
13
17
1
11
88
C1
63
4
50
33
ORG
ORG
ORG
RED/BRN
RED/BRN
DK BLU/BLK
DK BLU/BLK
DK BLU/BLK
RED
RED/VIO
RED/VIO
RED/GRY
RED/GRY
RED
RED
RED
RED/BLK
RED/BLK
RED/YEL
WHT
RED/YEL
ORG/BLK
WHT
ORG
ORG/BLK
ORG/BLK
RED/BLK
RED/BLK
RED/BLK
FUSE
9
FUSE
15
FUSE
18
FUSE
82
FUSE
19
FUSE
16
FUSE
65
FUSE
66
FUSE
64
(LEFT SIDE
OF ENGINE
COMPT)
(LEFT REAR
OF ENGINE
COMPT)
(LEFT REAR
OF ENGINE
COMPT)
(REAR OF
ENGINE
COMPT)
(BEHIND
LEFT REAR
QUARTERPANEL)
(BEHIND
LEFT REAR
QUARTERPANEL)
S3219
S3054
S3217
S3091
(NOT USED)
(IF EQUIPPED)
(IF EQUIPPED)
(PREMIUM)
FROM
FUSE 5
(DIAGRAM
3 OF 4)
FROM
IGNITION
SWITCH
(DIAGRAM
2 OF 4)
FROM
BODY
CONTROL
MODULE
(DIAGRAM
2 OF 4)
FROM
BODY
CONTROL
MODULE
(DIAGRAM
1 OF 4)