MotoSpec
Source
Specs & Capacities
Torque Specs
DTC / Trouble Codes
Recalls & TSBs
Browse
Cadillac
·
Ct6
·
2017 Cadillac CT6
·
Wiring
Wiring diagram
2017 Cadillac CT6 — power distribution
Sheets
8
Labels
2047
Power distribution
Sheet 1
of 9
Sheet 2
of 9
Sheet 3
of 9
Sheet 4
of 9
Sheet 5
of 9
Sheet 6
of 9
Sheet 7
of 9
Sheet 8
of 9
1
2
1
2
3
4
1
2
3
4
2
2
1
1
2
1
2
1
2
200A
15A
15A
15A
15A
200A
Z
I
Y
J
K
P
B
L
W
60A
N
M
D
SER DATA (+) 3
SER DATA (+) 3
SER DATA (-) 3
SER DATA (-) 3
GND
BATT POS VOLT
BATT POS VOLT
BATT POS VOLT
BATT POS VOLT
GND
IGN 1 VOLT
ENABLE RLY CTRL
WAKEUP SER DATA
100A
250A
100A
100A
80A
5A
10A
10A
10A
X
10A
85
87
30A
100A
40A
40A
400A
80A
BATTERY
BATTERY
SENSOR
MODULE
REAR
WHEEL
STEERING
CONTROL
MODULE
STARTER
MOTOR
UNDERHOOD FUSE BLOCK
STARTER RELAY
HYBRID/EV
POWERTRAIN
CONTROL
MODULE 1
POWER INVERTER
MODULE
LOGIC
POWER
STEERING
CONTROL
MODULE
COOLANT
HEATER
CONTROL
MODULE
HYBRID/EV
ELECTRONICS
COOLANT
PUMP
14V
POWER
MODULE
A/C
COMPRESSOR
COOLING
FAN MOTOR
GENERATOR
INSTRUMENT
PANEL
FUSE BLOCK
TELEMATICS
COMMUNICATION
INTERFACE
CONTROL MODULE
AMBIENT
LIGHT/
SUN LOAD
SENSOR &
BATTERY STATE
CHARGE
INDICATOR
HVAC
CONTROL
MODULE
HEAD-UP
DISPLAY
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
INFO
DISPLAY
MODULE
HVAC
CONTROLS
INSTRUMENT
PANEL
MULTI-FUNCTION
SWITCH 2
INSTRUMENT
PANEL
MULTI-FUNCTION
SWITCH 1
INSTRUMENT
CLUSTER
MEDIA DISC
PLAYER
MEDIA DISC
PLAYER
MEDIA DISC
EJECT SWITCH
X1
16
X3
A
X1
2
26
4
X4
28
48
5
52
X1
56
5
X235
4
10
X1
1
1
X220
89
1
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
X1
X2
2
X3
2
1
X1
2
X1
1
X900
2
1
X4
X5
X6
X1
X3
2
1
X300
3
X1
1
19
X1
15
24
X2
1
25
X1
1
5
1
1
X1
7
X1
6
X2
26
X4
X5
(OR RED/
GRY)
RED/
WHT
RED/
GRY
RED/
WHT
RED/WHT
RED/YEL
RED
(OR RED/YEL)
RED/WHT
RED
YEL
RED/BLU
RED/GRY
RED/YEL
RED/VIO
RED/GRY
RED/GRY
RED/GRY
RED/GRN
RED/GRN
RED/
GRN
RED/
GRN
RED/
GRN
RED/
GRN
RED/
RED
RED
NCA
NCA
NCA
ORG
RED/BRN
RED
BRN
RED/GRN
RED/GRN
RED/GRY
RED/BLU
RED/GRY
WHT
BLU/BLK
BLU/BLK
WHT
BLK
RED/GRY
RED/GRY
RED/WHT
RED/GRY
BLK
VIO/GRN
VIO/GRY
VIO/YEL
RED/GRN
RED/YEL
RED
RED/GRY
ORG
RED/GRY
GRN
RED/GRN
RED/BLU
RED/VIO
RED/VIO
RED/BLU
RED/BLU
RED/BLU
RED/BLU
RED/BLU
RED/BLU
RED/BLU
RED/GRN
RED
RED
RED
W/O REAR SEAT ENTERTAINMENT
W/ REAR SEAT ENTERTAINMENT
(IF EQUIPPED)
EXCEPT HYBRID
HYBRID
(NOT USED)
(NOT USED)
(HYBRID)
(HYBRID)
(HYBRID)
(HYBRID)
(W/ ONSTAR)
(IF EQUIPPED)
(HYBRID)
BATTERY FUSE BLOCK
BATTERY
SENSOR
FUSE
HOLDER
FUSE
FUSE
3
FUSE
5
FUSE 8
FUSE 1
FUSE
4
FUSE
6
FUSE
2
FUSE
7
POWER SUPPLY TRANSFORMER
STRTR2
FUSE
UNDERHOOD
AUXILIARY
FUSE BLOCK
PWR CL
PUMP
FUSE
CHCM/
SPARE
FUSE
ACCM/
SPARE
FUSE
TPIM 2
FUSE
COOL
FAN
FUSE
EPS
FUSE
GEN
FUSE
FUSE
1
DISPLY
FUSE
LDW
FUSE
HVAC
FUSE
ONSTAR
FUSE
(REARWARD OF BATTERY)
(TAPED TO
HARNESS NEAR
BATTERY
POSITIVE (+)
TERMINAL)
(RIGHT SIDE OF
BATTERY WELL)
(BODY HARNESS,
NEAR BREAKOUT TO
BATTERY POSITIVE
TERMINAL)
(RIGHT SIDE OF
BATTERY WELL)
(RIGHT SIDE OF LUGGAGE COMPT)
(LEFT FRONT OF ENGINE COMPT)
(LEFT FRONT OF
ENGINE COMPT)
(LEFT END
OF DASH)
(INSTRUMENT PANEL
HARNESS,
NEAR BRANCH TO
INSTRUMENT CLUSTER)
(INSTRUMENT PANEL
HARNESS, NEAR BREAKOUT
TO BATTERY STATE OF
CHARGE INDICATOR)
(FLOOR CONSOLE HARNESS,
IN FLOOR CONSOLE)
J475
J251
J242
J386
G402
G402
COMPUTER
DATA LINES
SYSTEM
FROM
REAR BODY
FUSE BLOCK
(DIAGRAM
6 OF 9)
STARTING/
CHARGING
SYSTEM
TO REAR BODY
FUSE BLOCK
(DIAGRAM 6 OF 9)
TO
SPLICE J445
(DIAGRAM 6 OF 9)
TO REAR BODY
FUSE BLOCK
(DIAGRAM 4 OF 9)
TO
REAR
BODY
FUSE
BLOCK
(DIAGRAM
5 OF 9)
TO
REAR BODY
FUSE BLOCK
(DIAGRAM
8 OF 9)
COMPUTER
DATA LINES
SYSTEM
TO
INSTRUMENT
PANEL
FUSE BLOCK
(DIAGRAM
3 OF 9)
TO
REAR BODY
FUSE BLOCK
(DIAGRAM
4 OF 9)
TO
STRTR1
FUSE
(DIAGRAM
2 OF 9)
TO
RSE DISP
FUSE
(DIAGRAM
7 OF 9)
TO UNDERHOOD
FUSE BLOCK
(DIAGRAM
2 OF 9)
TO STR WHL FUSE
(DIAGRAM 9 OF 9)
FROM
SPLICE J445
(DIAGRAM 6 OF 9)
1
2
1
2
3
4
3
4
3
4
4
30
85
15A
15A
P
K
R
10A
20A
85
30
10A
85
30
15A
30A
87
30
85
86
30
7.5A
15A
10A
15A
15A
30
40A
15A
15A
87A
87
85
86
30
85
10A
UNDERHOOD FUSE BLOCK
HORN
RELAY
LEFT
CORNERING
LAMP
RELAY
HEADLAMP
HIGH BEAM
RELAY
RIGHT
CORNERING
LAMP
RELAY
HEADLAMP
RELAY
A/C
COMPRESSOR
TRANSFER
CASE
CONTROL
MODULE
HYBRID/EV
POWERTRAIN
CONTROL
MODULE 1
POWER
INVERTER MODULE
HYBRID/EV
POWERTRAIN
CONTROL
MODULE 2
FUEL
PUMP
DRIVER
CONTROL
MODULE
FRONT
SEAT
HEATING
CONTROL
MODULE
REAR
SEAT
HEATING
CONTROL
MODULE
ELECTRONIC
BRAKE
CONTROL
MODULE
BATTERY
ENERGY
CONTROL
MODULE
HYBRID/EV BATTERY
PACK
LOGIC
STEERING
COLUMN
LOCK MODULE
INSTRUMENT
CLUSTER
BODY
CONTROL
MODULE
BRAKE
BOOSTER
CONTROL
MODULE
TRANSMISSION
CONTROL
MODULE
ENGINE
CONTROLS
IGNITION
RELAY
STARTER
PINION
SOLENOID
ACTUATOR
RELAY
NIGHT
VISION
CAMERA
WASHER
PUMP
RELAY
WINDSHIELD
WASHER
PUMP
RELAY
A/C COMPRESSOR
CLUTCH RELAY
AUXILIARY HEATER
COOLANT
PUMP RELAY
WINDSHIELD
WIPER
SPEED
CONTROL
RELAY
WINDSHIELD
WIPER
RELAY
STEERING
WHEEL
AIR BAG
COIL
LOGIC
COLLISION
ALERT
INDICATORS
HYBRID/EV
POWERTRAIN
CONTROL
MODULE 1
POWER INVERTER
MODULE
LOGIC
AUXILIARY
HEATER
COOLANT
PUMP
STEERING
WHEEL
HEATING
CONTROL
MODULE
PASSENGER
AIR BAG
DISABLED
INDICATOR
HVAC
CONTROL
MODULE
30
X4
X1
X4
47
X1
41
5
X1
X1
14
X2
21
27
17
X358
4
X8
9
3
37
25
X210
X1
45
1
4
X3
6
X215
4
X2
9
3
1
B
A
X1
21
9
28
X210
17
X1
6
22
X2
30
X5
35
20
X356
2
X377
22
X310
X1
10
X1
10
8
7
X1
2
35
9
19
68
8
59
X210
3
6
X4
X4
15
46
4
X2
38
29
RED/WHT
RED/WHT
RED/WHT
RED/WHT
VIO/BLK
VIO/BLK
VIO/BLK
VIO/BLK
VIO/BLK
VIO/BLK
VIO/BLK
BLU
VIO/BLU
BLK
NCA
VIO/GRY
GRN/VIO
VIO/GRY
VIO/GRY
VIO
VIO/GRY
VIO/GRY
RED
VIO/GRY
VIO/GRY
VIO/WHT
VIO/WHT
VIO/WHT
(OR VIO/WHT)
VIO/WHT
(OR VIO/WHT)
RED/GRY
VIO/BLK
VIO/BLK
VIO/BLK
VIO/BLK
VIO/GRY
VIO/WHT
BLU/VIO
BLU/VIO
GRN/VIO
VIO/BLK
BLK
GRN/VIO
W/ LUXURY SEATS
W/O LUXURY SEATS
EXCEPT HYBRID
HYBRID
(NOT USED)
(NOT USED)
(HYBRID)
(AWD)
(IF EQUIPPED)
(HYBRID)
(W/ START/
STOP SYSTEM)
(NOT USED)
(NOT USED)
(NOT USED)
(NOT USED)
(W/O HEAD-UP
DISPLAY)
(HYBRID)
(HYBRID)
IGNITION
MAIN
RELAY
TRANS
IGN
FUSE
STR
COL LK
FUSE
RR HTD
SEAT
FUSE
FRT HTD
SEAT
FUSE
IPC
HYBRID 1/IPC
FUSE
FPPM
FUSE
WASH
FUSE
WPR
FRT
FUSE
COOL PUMP
FUSE
A/C CLTCH
FUSE
STRTR1
FUSE
IP
BODY
IGN
FUSE
HDLP
LVLG
FUSE
CHCM/
SPARE
FUSE
TPIM 1
FUSE
STEERING
WHEEL
HEATER
FUSE
HOLDER
(LEFT FRONT OF ENGINE COMPT)
(DRIVER'S SEAT BACK
TEMPERATURE CONTROL
MODULE HARNESS,
IN DRIVER'S SEAT BACK)
(EXCEPT HYBRID:
BODY HARNESS,
NEAR
BREAKOUT TO
GROUND G301)
(HYBRID:
BODY HARNESS,
NEAR
BREAKOUT TO
GROUND G304)
(LEFT
KICK
PANEL)
(INSTRUMENT
PANEL
HARNESS,
NEAR BRANCH
TO STEERING
COLUMN)
(TOP OF
STEERING
COLUMN)
J331
J201
J260
G201
FROM
UNDERHOOD AUXILIARY
FUSE BLOCK
(DIAGRAM 1 OF 9)
T0
REAR
BODY
FUSE
BLOCK
(DIAGRAM
6 OF 9)
FROM
CHCM/SPARE
FUSE
(DIAGRAM
1 OF 9)
1
2
1
2
3
3
T
H
10A
15A
30A
15A
15A
15A
20A
10A
2A
A
10A
10A
20A
40A
W
10A
INSTRUMENT PANEL FUSE BLOCK
DATA LINK
CONNECTOR
AUXILIARY
DATA
CONNECTOR
LOGIC
CENTER
INSTRUMENT
PANEL
SPEAKER
STEERING
COLUMN
POSITION
CONTROL
MODULE
INSTRUMENT
PANEL
COMPARTMENT
DOOR UNLATCH
ACTUATOR
RELAY
STEERING
COLUMN
LOCK
MODULE
BLOWER
MOTOR
INFLATABLE
RESTRAINT
SENSING &
DIAGNOSTIC
MODULE
PASSENGER
PRESENCE
MODULE
FRONT
SEAT
HEATING
CONTROL
MODULE
BODY CONTROL MODULE
X1
16
10
X300
7
X220
X220
4
X320
44
1
X1
33
9
X210
61
X310
21
X1
7
34
38
31
32
X2
X1
4
3
2
36
5
39
40
C
A
10
X300
C
A
11
X300
42
44
5
4
5
1
2
X387
86
X220
6
4
1
11
35
3
6
9
10
X1
37
7
30
16
RED/GRN
BLK
BLK
(OR ORG)
VIO
GRY/GRN
GRY/GRN
GRY/GRN
GRY/GRN
RED/GRN
RED/GRN
GRN/YEL
RED/GRN
RED/GRN
RED/BLU
RED/BLU
RED/BLU
RED/WHT
RED/GRY
RED/BLU
RED/WHT
RED/GRY
RED/BLU
RED/GRY
RED/GRY
RED/VIO
RED/VIO
RED/GRN
BLK
VIO
VIO
BLK
BLK
VIO
VIO
VIO/YEL
VIO/YEL
BLK
BLK
RED/VIO
RED/VIO
VIO
VIO
VIO
RED/GRY
RED/GRY
RED/BRN
RED/BRN
VIO
BLK
RED/GRN
RED/GRN
RED/GRN
RED/GRN
(NOT
USED)
(NOT
USED)
(HYBRID)
(W/ SURROUND
AMPLIFIER)
W/ SMOKERS PACKAGE
W/O SMOKERS PACKAGE
HYBRID
(IF EQUIPPED)
(IF EQUIPPED)
RETAINED
ACCESSORY
POWER
RELAY
PWR STR
WHL
FUSE
DLC
FUSE
SPKR
FUSE
APO BRKR
CIRCUIT
BREAKER
USB
CHRG
FUSE
CHRG
FRT
FUSE
FRONT
CIGARETTE
LIGHTER
RECEPTACLE
REAR SEAT
USB
RECEPTACLE
FRONT
ACCESSORY
POWER
RECEPTACLE
GLVBOX
CIRCUIT
BREAKER
HTD
SEAT FRT
FUSE
FRT
BLWR
FUSE
SDM
FUSE
BCM 4
FUSE
BCM 3
FUSE
BCM 8
FUSE
ESCL
FUSE
(LEFT END OF DASH)
(LEFT
KICK
PANEL)
(BODY HARNESS,
NEAR BREAKOUT
TO GROUND G302)
(INSTRUMENT PANEL
HARNESS,
NEAR BREAKOUT
AMBIENT LIGHT/
SUNLOAD SENSOR)
(UNDER REAR
OF DRIVER'S
SEAT)
(RIGHT
KICK
PANEL)
(RIGHT KICK
PANEL)
J294
J249
J394
G201
G303
G202
G202
TO
SPLICE J256
(DIAGRAM
7 OF 9)
FROM
BATTERY
FUSE BLOCK
(DIAGRAM
1 OF 9)
TO
REAR BODY
FUSE BLOCK
(DIAGRAM
8 OF 9)
FROM
KEYLESS
ENTRY
CONTROL
MODULE
(DIAGRAM
9 OF 9)
1
2
2
1
1
2
Z
10A
S
B
Q
10A
10A
30A
30A
10A
30A
5A
5A
30A
10A
30A
30A
10A
10A
10A
20A
15A
REAR BODY FUSE BLOCK
EVAPORATIVE
EMISSION
SYSTEM LEAK
DETECTION
PUMP
ASSEMBLY
EVAPORATIVE
EMISSION VENT
SOLENOID
VALVE
AUXILIARY
HVAC
CONTROLS
DRIVER
SEAT
MEMORY
CONTROL
MODULE
PASSENGER
SEAT
MEMORY
CONTROL
MODULE
TRANSMISSION
CONTROL
MODULE
BODY
CONTROL
MODULE
REAR
AUDIO
AMPLIFIER
LEFT
FRONT
AUDIO
AMPLIFIER
PARKING
ASSIST
CONTROL
MODULE
LEFT REAR
SEAT
MEMORY
CONTROL
MODULE
RIGHT REAR
SEAT
MEMORY
CONTROL
MODULE
LOGIC
LEFT
REAR
SEAT
ADJUSTER
SWITCH
LOGIC
RIGHT
REAR
SEAT
ADJUSTER
SWITCH
LEFT REAR
SEAT
HEATING/
VENTING/
COOLING
SWITCH
RIGHT REAR
SEAT
HEATING/
VENTING/
COOLING
SWITCH
MIRROR
CONTROL
MODULE
BODY
CONTROL
MODULE
LOGIC
DRIVER
SEAT
ADJUSTER
SWITCH
LOGIC
PASSENGER
WINDOW
SWITCH
LOGIC
DRIVER
WINDOW
SWITCH
INTERIOR
REAR
COMPARTMENT
LID UNLATCH
SWITCH
LOGIC
PASSENGER
SEAT
ADJUSTER
SWITCH
2
5
3
2
X336
1
X1
36
8
20
X127
X606
X5
3
32
2
X376
1
1
X600
25
14
1
X3
31
10
X323
2
X1
24
X1
2
1
10
24
X324
2
X1
2
1
X800
9
X805
1
1
X700
9
X705
1
1
23
7
30
22
X3
X600
10
X605
10
X1
4
X500
25
X506
14
1
1
4
X3
9
20
48
2
X320
X1
2
1
X1
X3
42
2
48
X310
X1
1
2
29
3
X305
8
21
21
17
13
X1
1
18
20
X128
66
X210
52
X2
1
19
14
RED/GRY
RED/GRY
RED/BLU
RED/BLU
RED/BLU
RED/BLU
RED/BLU
RED/BLU
RED/VIO
RED/GRY
RED/GRN
RED/GRN
RED/GRY
RED/GRY
RED/GRY
RED/GRY
RED/GRY
RED/GRY
RED/GRY
RED/GRY
RED/WHT
RED/BRN
RED/WHT
RED/WHT
RED/WHT
RED/YEL
RED/YEL
RED/BRN
RED/YEL
RED/BRN
RED/BRN
RED/BRN
RED/BRN
RED/BRN
RED/BRN
RED/BRN
RED/BRN
RED/BRN
RED/BRN
RED/YEL
RED/VIO
RED/VIO
RED/VIO
RED/VIO
RED/VIO
RED/VIO
RED/VIO
RED/VIO
RED/VIO
RED/VIO
RED/BRN
RED/BRN
RED/WHT
RED/GRY
RED/GRY
RED/WHT
RED/GRY
RED/GRY
WHT
RED/YEL
RED/GRY
RED/GRN
RED/GRN
RED/GRN
RED/VIO
RED/GRN
RED/VIO
EXCEPT HYBRID
HYBRID
(NOT USED)
(NOT USED)
(IF EQUIPPED)
(HYBRID)
(W/ AUDIOPHILE)
(HYBRID)
(W/ AUDIOPHILE)
W/ LUXURY &
REAR HEATED SEATS
W/ LUXURY
SEATS
W/ LUXURY
SEATS
W/ LUXURY
SEATS
LF
SUB
FUSE
LT FRT
SEAT
FUSE
FRT SEAT
FUSE
EVAP LEAK
FUSE
RF SEAT
FUSE
R SUB
FUSE
EMPTY
FUSE
TCM
FUSE
UPA
FUSE
BCM 1
FUSE
EMPTY
FUSE
SEAT
ADJUSTMENT
SW
FUSE
LT REAR
SEAT
FUSE
RT REAR
SEAT
FUSE
PEPS
BATT
FUSE
DR MIR
FUSE
BCM 7
FUSE
RR SEAT
FUSE
(RIGHT SIDE OF LUGGAGE COMPT)
(BODY
HARNESS, NEAR
BREAKOUT TO
INLINE
CONNECTOR
X320)
(BODY HARNESS,
IN BODY HARNESS)
(BODY
HARNESS,
NEAR
BREAKOUT TO
INLINE
CONNECTOR
X320)
(BODY HARNESS,
NEAR BREAKOUT TO
GROUND G304)
(BODY HARNESS, NEAR
BREAKOUT TO
GROUND G304)
(DRIVER'S DOOR TRIM HARNESS,
NEAR BREAKOUT
TOWARDS DRIVER'S DOOR
COURTESY LAMP)
(INSIDE RIGHT
REAR SEAT HARNESS)
J343
J467
J350
(W/ LUXURY
SEATS)
J327
J348
J377
J506
FROM
BATTERY
SAVER RELAY 2
(DIAGRAM
5 OF 9)
FROM
BATTERY
FUSE BLOCK
(DIAGRAM
1 OF 9)
FROM
POWER
SUPPLY
TRANSFORMER
(DIAGRAM
1 OF 9)
TO
KEYLESS
ENTRY
CONTROL
MODULE
(DIAGRAM
9 OF 9)
1
2
1
2
3
4
3
4
3
4
10A
10A
10A
C
Q
U
G
F
N
E
25A
30A
30A
10A
85
86
87
30
40A
30A
5A
10A
10A
10A
REAR BODY FUSE BLOCK
REAR
COMPARTMENT
LID UNLATCH
RELAY
RADIO
BATTERY
ENERGY
CONTROL
MODULE
HYBRID/EV
BATTERY
PACK
LOGIC
AUDIO/
VIDEO
INPUT
ADAPTER
HANDS-FREE
LIFTGATE
SENSOR
CONTROL
MODULE
LONG
RANGE
RADAR
SENSOR
MODULE
ACTIVE
SAFETY
CONTROL
MODULE
BODY
CONTROL
MODULE
LIFTGATE
CONTROL
MODULE
LOGIC
RIGHT REAR
WINDOW
MOTOR
LOGIC
PASSENGER
WINDOW
MOTOR
SHORT RANGE
REAR RADAR
SENSOR
MODULE
LEFT
SIDE OBJECT
SENSOR
MODULE
RIGHT
SIDE OBJECT
SENSOR
MODULE
SUSPENSION
CONTROL
MODULE
RIGHT
FRONT
AUDIO
AMPLIFIER
LIFTGATE
CONTROL
MODULE
LOGIC
POWER
SOUNDER
CONTENT
THEFT
DETERRENT
ALARM
MODULE
RAIN
SENSOR
CONTENT
THEFT
DETERRENT
SENSOR
MODULE
LOGIC
GARAGE
DOOR
OPENER
X1
1
X219
38
X125
6
X358
1
X8
1
X1
40
39
34
X7
16
X1
28
X2
X4
9
20
X5
32
35
3
X306
8
20
X2
3
1
3
X2
12
1
X800
2
2
X600
2
2
X2
9
X1
3
3
X400
1
3
1
X219
1
37
1
8
4
X415
X1
1
8
44
X1
1
2
X356
11
X376
43
X1
6
X2
4
X409
3
X1
2
38
RED/BLU
RED/BLU
RED/BLU
RED/BLU
RED/GRN
RED/GRN
RED/VIO
RED/VIO
RED/WHT
RED/WHT
RED/GRN
VIO/BLU
VIO/BLU
GRY/VIO
GRY/VIO
RED/BLU
RED/GRN
RED/GRN
BLK
RED/BRN
RED/VIO
RED/VIO
WHT/GRN
BRN/BLK
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/BLU
RED/BLU
RED/BLU
RED/BLU
RED/BLU
RED/BLU
RED/BLU
RED/BLU
RED/GRN
RED/GRN
RED/GRN
RED/GRN
RED/GRN
RED/GRN
RED/GRN
RED/GRY
RED/GRY
RED/GRY
RED/GRY
RED/GRY
RED/GRY
RED/GRY
(NOT USED)
5
(HYBRID)
(IF EQUIPPED)
(IF EQUIPPED)
(EXCEPT HYBRID)
(NOT
USED)
W/ LUXURY SEATS
W/O LUXURY SEATS
W/O GARAGE DOOR OPENER
W/ GARAGE DOOR OPENER
W/ BRAKE PREFILL &
5
INTELLIGENT BRAKE ASSIST
(IF EQUIPPED)
(IF EQUIPPED)
(W/
AUDIOPHILE)
(IF EQUIPPED)
REAR CLOSR
FUSE
BATTERY
SAVER RELAY 2
RT
WNDW
FUSE
VITM
FUSE
PWR
TRUNK
FUSE
RADIO
FUSE
EMPTY
FUSE
SAFETY
FUSE
ACCESSORY
RELAY
PWR
TRNK
MDL
FUSE
HEAD
LINER
FUSE
TV
FUSE
SADS
FUSE
RF SUB
FUSE
AC PWR
FUSE
(RIGHT SIDE OF LUGGAGE COMPT)
(EXCEPT HYBRID: BODY HARNESS, NEAR
BREAKOUT TO RIGHT REAR COMPT COURTESY LAMP)
(HYBRID: BODY HARNESS, NEAR REAR SEAT BACK)
(EXCEPT HYBRID:
(BODY
HARNESS, NEAR
BREAKOUT TO
INLINE
CONNECTOR X320)
(HYBRID:
BODY HARNESS,
NEAR BRANCH
OUT TO FRONT
OF VEHICLE)
(REAR FASCIA
HARNESS ROUTING,
BEHIND REAR
BUMPER FASCIA)
(BODY
HARNESS,
NEAR
BREAKOUT TO
INFLATABLE
RESTRAINT
SENSING &
DIAGNOSTIC
MODULE)
(HYBRID: BODY HARNESS, NEAR BREAKOUT TOWARDS
INLINE CONNECTOR X320)
(EXCEPT HYBRID: BODY HARNESS, NEAR BREAKOUT
TO INFLATABLE RESTRAINT SENSING & DIAGNOSTIC MODULE)
(HEADLINER HARNESS,
NEAR BREAKOUT TO
LEFT SUNSHADE
MIRROR LAMP)
J470
J318
J330
J910
J340
J365
TO
EVAP LEAK
FUSE
(DIAGRAM
4 OF 9)
TO RETAINED
ACCESSORY
POWER RELAY
(DIAGRAM 8 OF 9)
FROM
BATTERY
FUSE BLOCK
(DIAGRAM
1 OF 9)
FROM
IGNITION
MAIN
RELAY
(DIAGRAM
6 OF 9)
TO
IGNITION
MAIN
RELAY
(DIAGRAM
6 OF 9)
TO
ACCESSORY DC/
AC POWER
INVERTER
MODULE
(DIAGRAM
7 OF 9)
1
2
2
1
1
2
I
L
C
V
R
E
X
D
15A
10A
10A
10A
15A
10A
87
86
85
30
REAR BODY FUSE BLOCK
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
PASSENGER
BACK SEAT
BLOWER
ASSEMBLY
LEFT REAR
CUSHION
SEAT
BLOWER
ASSEMBLY
LEFT REAR
BACK
SEAT
BLOWER
ASSEMBLY
LOGIC
DRIVER
BACK SEAT
BLOWER
ASSEMBLY
PASSENGER
CUSHION
SEAT
BLOWER
ASSEMBLY
DRIVER
CUSHION
SEAT
BLOWER
ASSEMBLY
RIGHT REAR
CUSHION
SEAT
BLOWER
ASSEMBLY
RIGHT REAR
BACK
SEAT
BLOWER
ASSEMBLY
ENGINE
CONTROL
MODULE
AIR QUALITY
SENSOR
BODY
CONTROL
MODULE
REAR
WINDOW
SUNSHADE
MODULE
LOGIC
INSIDE
REAR VIEW
MIRROR
REAR VIEW
CAMERA
X127
17
2
31
90
X220
6
35
29
X220
X1
4
X2
7
X1
6
X1
2
26
30
1
29
A
X422
4
25
X1
14
X128
5
X1
71
41
X1
2
X372
7
X324
9
2
X325
15
2
X320
20
32
X1
2
2
X371
7
X323
9
2
X315
15
2
X310
20
33
RED/WHT
RED/WHT
RED/WHT
VIO/BLK
RED/WHT
GRN/VIO
RED/WHT
RED/WHT
RED/BRN
RED/BRN
VIO/GRN
VIO/GRN
PNK
VIO/GRN
VIO/GRN
VIO/GRN
VIO/GRN
VIO/GRN
VIO/GRN
PNK
VIO/GRN
VIO/GRN
VIO/BLK
VIO/BLK
VIO/BLK
VIO/BLK
VIO/BLK
VIO/BLK
VIO/BLK
WHT
VIO/BLK
VIO/BLK
VIO/BLK
RED
VIO/BLK
VIO/BLK
YEL
RED
VIO/BLK
VIO/BLK
VIO/BLK
VIO/BLK
VIO/BLK
YEL
VIO/BLK
VIO/BLK
VIO/BLK
RED
VIO/BLK
W/ LUXURY SEATS
W/ LUXURY SEATS
(W/ PASSENGER
FRONT
VENTILATED
SEAT)
(W/ DRIVER
FRONT
VENTILATED
SEAT)
(W/ PASSENGER
FRONT
VENTILATED
SEAT)
(W/ DRIVER
FRONT
VENTILATED
SEAT)
(NOT USED)
2.0L TURBO &
2.0L PLUG-IN
HYBRID
3.0L TURBO &
3.6L
(IF EQUIPPED)
(IF EQUIPPED)
EXCEPT HYBRID
HYBRID
IGNITION
MAIN
RELAY
VENT
SEAT
FUSE
REAR
SUNSHD
FUSE
ECM
IGN
FUSE
RUN/CRNK
MISC
FUSE
CAMERA
FUSE
BCM 2
FUSE
(RIGHT SIDE OF LUGGAGE COMPT)
(REAR SEAT ARMREST HARNESS,
IN REAR SEAT ARMREST)
(LEFT REAR SEAT HARNESS,
IN LEFT REAR SEAT)
(DRIVER'S SEAT HARNESS,
IN DRIVER'S SEAT)
(HYBRID: BODY HARNESS,
NEAR REAR SEAT BACK)
(EXCEPT HYBRID:
BODY HARNESS,
NEAR BREAKOUT TO
INLINE CONNECTORS
TO RIGHT REAR SEAT)
J397
J395
J353
J315
J445
TO
ACCESSORY
RELAY
(DIAGRAM
5 OF 9)
FROM
ACCESSORY
RELAY
(DIAGRAM
5 OF 9)
TO RETAINED
ACCESSORY POWER
RELAY
(DIAGRAM 8 OF 9)
FROM
SPLICE
J201
(DIAGRAM
2 OF 9)
TO
POWER
SUPPLY
TRANSFORMER
(DIAGRAM
1 OF 9)
FROM
BATTERY
FUSE BLOCK
(DIAGRAM
1 OF 9)
FROM
POWER
SUPPLY
TRANSFORMER
(DIAGRAM
1 OF 9)
TO
INSTRUMENT
PANEL
FUSE BLOCK
(DIAGRAM
1 OF 9)
10A
15A
60A
10A
30A
Y
40A
60A
10A
CTRL
DC/AC INVERTER
GMLAN SER DATA
DC/AC RLY CTRL
WAKEUP SER DATA
G
F
A
INVERTER CONTROL
DC TO AC
GND
LOW REF
110V AC PHASE B
110V AC PHASE A
UNDERHOOD
FUSE BLOCK
RIGHT FRONT
SHORT
RANGE
RADAR
SENSOR
MODULE
LEFT FRONT
SHORT
RANGE
RADAR
SENSOR
MODULE
ELECTRONIC BRAKE
CONTROL MODULE
BRAKE BOOSTER
CONTROL MODULE
LOGIC
TRANSFER
CASE
CONTROL
MODULE
HYBRID/EV
BATTERY PACK
COOLANT
PUMP
PASSENGER
SEATBACK
VIDEO
DISPLAY
DRIVER
SEATBACK
VIDEO
DISPLAY
BODY
CONTROL
MODULE
5
X1
44
17
1
49
51
X320
39
X310
39
X325
29
X315
29
52
X1
1
X1
1
X1
X150
1
X2
1
1
30
X1
51
X2
1
X105
12
X5
50
43
1
18
8
X300
6
X300
X220
8
X1
2
1
X2
14
13
8
X387
X387
4
9
10
5
12
11
X1
X2
10
9
8
7
6
5
4
3
2
1
3
3
1
1
23
X3
3
2
1
RED/VIO
RED/VIO
RED/GRN
RED/VIO
RED/VIO
RED/GRN
GRN
BLU/WHT
RED/BRN
RED/BRN
VIO/GRY
VIO/GRY
RED/BRN
VIO/GRY
VIO/GRY
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/YEL
RED/YEL
RED/YEL
RED/YEL
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED
VIO
VIO
BLK
VIO
BRN/BLK
GRN
VIO/YEL
BLU/WHT
VIO
NCA
BLK
NCA
BLK
NCA
RED
BLU/WHT
BLK
NCA
RED
WHT/GRN
BLK
RED
BLK
VIO
BLU/WHT
GRN
GRN
BLK
VIO
W/ REAR SEAT
ENTERTAINMENT PACKAGE
(HYBRID)
(AWD)
(HYBRID)
(BLUNT
CUT
SHIELD)
(110V POWER INVERTER)
BOOSTER
MDL
FUSE
ESS CL
PUMP
FUSE
TCCM
FUSE
BOOSTER
FUSE
RSE DISP
FUSE
ABS PUMP
FUSE
ABS VLV
FUSE
F RDR
FUSE
LOGIC
110V AC ACCESSORY
POWER RECEPTACLE
ACCESSORY DC/AC
POWER INVERTER MODULE
MOBILE DEVICE
WIRELESS CHARGER
MODULE
(LEFT FRONT OF
ENGINE COMPT)
(BODY HARNESS,
NEAR
BREAKOUT TO INLINE
CONNECTOR X150)
(EXCEPT HYBRID: BODY HARNESS,
NEAR BREAKOUT TO INFLATABLE RESTRAINT
SENSING & DIAGNOSTIC MODULE)
(HYBRID: BODY HARNESS,
NEAR BRANCH OUT TO FRONT OF VEHICLE)
(FRONT FASCIA HARNESS,
NEAR
BREAKOUT TO RIGHT
MIDDLE FRONT
OBJECT SENSOR)
(ENGINE HARNESS,
NEAR
BREAKOUT TO
GROUND G107)
(INSTRUMENT PANEL
HARNESS, NEAR
BRANCH TO RIGHT
INSTRUMENT PANEL SPEAKER)
(RIGHT KICK
PANEL)
(UNDER REAR OF
PASSENGER'S SEAT)
(RIGHT SIDE OF BATTERY WELL)
J195
J328
J100
J150
J256
(110V POWER INVERTER)
J381
G202
G304
1701
1450
4512
5683
5985
4628
6807
5684
514
5060
4629
2450
FROM
CHCM/SPARE
FUSE
(DIAGRAM
1 OF 9)
FROM
INSTRUMENT PANEL
FUSE BLOCK
(DIAGRAM 3 OF 9)
COMPUTER DATA
LINES SYSTEM
FROM
REAR BODY
FUSE BLOCK
(DIAGRAM
5 OF 9)
COMPUTER DATA
LINES SYSTEM
FROM
REAR BODY
FUSE BLOCK
(DIAGRAM
5 OF 9)
1
2
1
2
3
4
3
4
1
2
1
2
2
1
3
4
3
4
3
4
5A
10A
15A
10A
40A
10A
40A
15A
40A
40A
N/A
20A
V
U
H
M
10A
30A
30A
30A
15A
10A
15A
30A
30A
10A
30A
40A
15A
15A
REAR BODY FUSE BLOCK
REAR
DEFOGGER
RELAY
AUXILIARY
BLOWER
MOTOR
CONTROL
MODULE
ENGINE
CONTROL
MODULE
BODY
CONTROL
MODULE
FUEL
PUMP
DRIVER
CONTROL
MODULE
LOGIC
RIGHT
SEAT BELT
RETRACTOR
MOTOR
MODULE
PEDESTRIAN
ALERT
SOUND
CONTROL
MODULE
BODY
CONTROL
MODULE
AUDIO
AMPLIFIER
HYBRID/EV
POWERTRAIN
CONTROL
MODULE 2
REAR SEAT
HEATING
CONTROL
MODULE
LOGIC
LEFT
SEAT BELT
RETRACTOR
MOTOR
MODULE
LOGIC
DRIVER
WINDOW
MOTOR
LOGIC
LEFT REAR
WINDOW
MOTOR
BATTERY
CHARGER
CONTROL
MODULE
BATTERY
CHARGER
LEFT
REAR
SEAT
BOLSTER
MEMORY
CONTROL
MODULE
RIGHT
REAR
SEAT
BOLSTER
MEMORY
CONTROL
MODULE
LOGIC
SUNROOF
MOTOR
LOGIC
SUNROOF
SUNSHADE
CONTROL
MODULE
DRIVER
SEAT
BOLSTER
MEMORY
CONTROL
MODULE
EVAPORATIVE
EMISSION VENT
SOLENOID VALVE
PASSENGER
SEAT
BOLSTER
MEMORY
CONTROL
MODULE
C
X4
20
13
X3
6
X1
2
10
5
X1
9
X2
X127
8
X2
X3
6
36
4
36
18
28
X1
8
X1
34
X210
90
X4
4
X324
4
X323
11
X310
16
X315
11
X320
16
X325
6
6
6
6
X1
8
1
X339
1
1
15
X1
4
28
4
27
X356
18
X377
1
X1
7
14
2
33
A
36
2
X700
1
X500
2
2
X3
35
27
7
4
X1
15
X128
17
X1
52
1
1
10
X1
6
8
X5
4
X2
18
16
27
B
B
X387
1
X1
C
A
C
A
22
RED/WHT
RED/
WHT
RED/
WHT
RED/
WHT
RED/
WHT
RED/
WHT
RED/
WHT
RED/
WHT
RED/
WHT
RED/
WHT
RED/
WHT
RED/
WHT
RED/
BLK
RED/YEL
RED/WHT
RED/BLU
RED/WHT
VIO
VIO
BLK
BLK
BLK
RED/GRY
RED/WHT
RED/WHT
RED/WHT
WHT
RED/WHT
RED/WHT
RED
RED
RED
RED/GRY
RED/YEL
RED/BLU
RED/BLU
RED/WHT
RED/WHT
RED/GRN
RED/BRN
RED/BLU
RED/BLU
RED/BLU
RED/BLU
RED/GRN
RED/GRN
(OR RED/BRN)
RED/WHT
RED/BRN
RED/VIO
RED/VIO
RED/VIO
RED/VIO
RED/WHT
RED/WHT
GRY/GRN
BLK
YEL
YEL
VIO
BLK
VIO
BLK
BLK
VIO
VIO
(NOT USED)
(NOT USED)
(NOT USED)
(NOT USED)
(NOT USED)
(NOT USED)
HYBRID
EXCEPT
HYBRID
2.0L TURBO &
2.0L PLUG-IN
HYBRID
3.0L
TURBO &
3.6L
(QUAD ZONE)
(W/ AUTOMATIC
BELT RESTRAINT
PROVISION)
W/ SMOKERS PACKAGE
W/O SMOKERS PACKAGE
(NOT USED)
(IF EQUIPPED)
(HYBRID)
(HYBRID)
W/ LUXURY SEATS
W/O LUXURY SEATS
(W/ AUTOMATIC
BELT RESTRAINT
PROVISION)
(IF EQUIPPED)
(EXCEPT HYBRID)
(IF EQUIPPED)
(HYBRID)
RETAINED
ACCESSORY
POWER
RELAY
SEAT
BELT
RT FRT
FUSE
REAR
BLWR
FUSE
FUEL PUMP
PWR MDL
FUSE
ECM
BAT
FUSE
RT FRT
SEAT
FUSE
UCAP
FUSE
EMPTY
FUSE
EMPTY
FUSE
EMPTY
FUSE
BCM 6
FUSE
EMPTY
FUSE
R SEAT
APO
CIRCUIT
BREAKER
R SEAT
APO
FUSE
REAR SEAT
ACCESSORY
POWER
RECEPTACLE
REAR
CIGARETTE
LIGHTER
RECEPTACLE
SEAT
BELT
LT FRT
FUSE
BATT
RVC
FUSE
APO
TRUNK
CIRCUIT
BREAKER
CNSTR
VENT
FUSE
LT
WNDW
FUSE
RT HTD
SEAT
FUSE
S/ROOF
FUSE
VICM
FUSE
MBMX4
FUSE
PFAF
FUSE
OBCM
FUSE
AMP
FUSE
EMPTY
FUSE
CARGO
ACCESSORY
POWER
RECEPTACLE
(RIGHT SIDE OF LUGGAGE COMPT)
(LEFT KICK
PANEL)
(UNDER REAR OF
DRIVER'S SEAT)
(BODY HARNESS, NEAR BREAKOUT
TO INLINE CONNECTOR X320)
(LEFT
REAR OF
BATTERY
WELL)
(HEADLINER HARNESS,
NEAR BREAKOUT TO LEFT
SUNSHADE MIRROR LAMP)
J394
J344
(W/ ELECTRIC SUNROOF
SLIDING GLASS)
J365
G201
G303
G401
FROM BATTERY
SAVER RELAY 2
(DIAGRAM 5 OF 9)
FROM IGNITION
MAIN RELAY
(DIAGRAM
6 OF 9)
INTERIOR
LIGHTS
SYSTEM
INTERIOR
LIGHTS
SYSTEM
FROM
SPLICE
J294
(DIAGRAM
3 OF 9)
FROM
BATTERY
FUSE BLOCK
(DIAGRAM
1 OF 9)