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Source
Specs & Capacities
Torque Specs
DTC / Trouble Codes
Recalls & TSBs
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Chevrolet
·
Silverado 2500 Hd
·
2019 Chevrolet Silverado 2500 HD
·
Wiring
Wiring diagram
2019 Chevrolet Silverado 2500 HD — power distribution
Sheets
7
Labels
1787
Power distribution
Sheet 1
of 7
Sheet 2
of 7
Sheet 3
of 7
Sheet 4
of 7
Sheet 5
of 7
Sheet 6
of 7
Sheet 7
of 7
F
86
85
30
87
400A
250A
15A
N
30A
175A
60A
60A
100A
175A
175A
125A
H
B
15A
30A
30A
10A
30A
20A
30A
A
125A
AUXILIARY
BATTERY
FUSE BLOCK
BATTERY FUSE BLOCK
FUSE F1UE
FUSE
F2UE
FUSE
F9UD
FUSE
F10UD
FUSE
F3UD
FUSE
F4UD
FUSE
F6UD
FUSE
F8UD
FUSE
F2UD
FUSE
F7UD
AUXILIARY BATTERY RELAY 1
AUXILIARY BATTERY RELAY 2
RR SLD
WNDW
FUSE
F39DR
EXP PTO/SEO
B1 FUSE
F26DR
PASS SEAT
FUSE
F47DR
BCM 8
FUSE
F8DR
RT DR WNDW
MTR FUSE
F42DR
BCM 6
FUSE
F45DR
SEO B2
FUSE
F32DR
AIR BAG/INFO
FUSE
F23DR
RED/WHT
VIO/BRN
VIO/BRN
RED/GRN
VIO/BRN
RED/BLU
BLK
BLK
BLK
BLK
RED/BLU
RED/BLU
RED/GRN
BLK
RED/YEL
(OR RED/VIO)
RED/GRN
RED
RED/YEL
RED/GRN
RED/GRN
RED/VIO
RED/BLU
RED/BLU
RED/VIO
RED/GRN
RED/GRN
RED/YEL
RED/YEL
RED/YEL
RED/GRN
RED/GRN
RED/GRN
(OR RED/VIO)
RED/GRN
RED/VIO
RED/YEL
RED/GRN
RED
(OR RED/YEL)
VIO/BRN
VIO/BRN
VIO/BRN
VIO/BRN
RED/YEL
RED/GRN
RED/GRN
RED/BLU
RED/BRN
RED/BRN
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/VIO
RED/YEL
RED/GRN
RED/GRY
RED/GRY
RED/GRY
AUXILIARY
BATTERY
AUXILIARY
GENERATOR
ELECTRICAL
AUXILIARY
HEATER
STARTER
MOTOR
INSTRUMENT PANEL
JUNCTION BLOCK
BATTERY
GENERATOR
GLOW PLUG
CONTROL
MODULE
TRANSFER
CASE
SHIFT
CONTROL
SWITCH
BODY
CONTROL
MODULE
RIGHT
INSTRUMENT
PANEL
FUSE BLOCK
SLIDING
REAR
WINDOW
OPEN
RELAY
SLIDING
REAR
WINDOW
CLOSE
RELAY
CARGO
LAMP
RELAY
INSTRUMENT
PANEL
JUNCTION
BLOCK
RIGHT
REAR
WINDOW
SWITCH
TELEMATICS
COMMUNICATION
INTERFACE
CONTROL
MODULE
POWER
TAKE-OFF
CONTROL
MODULE
PASSENGER
WINDOW
SWITCH
PASSENGER
SEAT
ADJUSTER
SWITCH
INFLATABLE
RESTRAINT
SENSING &
DIAGNOSTIC
MODULE
BODY CONTROL
MODULE
PASSENGER
PRESENCE
MODULE
3
X158
X115
42
X158
1
X158
4
X2
A
A
A
X3
B
X1
X6
X2
X1
X2
X4
31
7
17
X7
X320
35
1
X1
X191
K
1
X1
37
X115
39
13
12
X158
6
X2
X1
1
2
X4
X8
X3
X1
33
X1
X5
18
X5
14
2
X5
X7
38
X1
9
X1
15
10
X1
2
X320
X800
1
8
X1
4
X605
X600
27
1
X2
4
X5
4
33
38
X2
16
X2
34
X1
19
7
20
21
X1
1
X2
A
2
X217
(6.0L)
(6.6L
TURBO
DIESEL)
(NOT USED)
6.6L
TURBO
DIESEL
6.6L TURBO
DIESEL
6.0L
(W/ DUAL
GENERATOR)
(6.6L
TURBO
DIESEL)
6.6L
TURBO
DIESEL
6.0L
(110V)
(220V)
(NOT
USED)
(NOT USED)
(EXTENDED
CAB &
CREW CAB)
(IF EQUIPPED)
(W/ ONSTAR)
(ENGINE COMPT, TOP RIGHT)
(LEFT SIDE OF
ENGINE COMPT)
(REAR OF ENGINE COMPT)
(LOWER LEFT
SIDE OF DASH)
(LEFT FRONT LOWER
SIDE OF ENGINE BLOCK)
(RIGHT SIDE
OF DASH)
(LOWER
LEFT SIDE
OF DASH)
G110
J195
J124
TO RIGHT
INSTRUMENT PANEL
FUSE BLOCK
(DIAGRAM 5 OF 7)
TO UNDERHOOD
FUSE BLOCK
(DIAGRAM
3 OF 7)
TO
UNDERHOOD
FUSE BLOCK
(DIAGRAM
3 OF 7)
TO 110V AC
ACCESSORY POWER
RECEPTACLE
220V AC ACCESSORY
POWER RECEPTACLE
FROM
UNDERHOOD
FUSE BLOCK
(DIAGRAM
3 OF 7)
(DIAGRAM 5 OF 7)
K
30
85
30
85
ACC IGN VOLT
GND
CHG IND CTRL
P
C
30A
30A
10A
2A
J
G
ACC
OFF
START
RUN
START
RUN
OFF
ACC
ACC
START
ACC
RUN
OFF
OFF
RUN
START
30
85
87
86
30
20A
E
15A
15A
86
30
10A
D
DRVR PWR
SEAT
FUSE
F41DL
LT
DRS
FUSE
F40DL
UGDO/
ISRVM
FUSE
F3DL
DLIS
FUSE
F13DL
MOBILE DEVICE
WIRELESS CHARGER MODULE
IGNITION
SWITCH
KEY IN
IGNITION
SWITCH
IGNITION
MAIN
RELAY
FUEL
PUMP 2
FUSE
F41UA
MISC IGN
FUSE
F39UA
TRANS IGN
FUSE
F40UA
ECM IGN
FUSE
F34UA
VIO/
BLK
GRN/VIO
GRN/VIO
VIO/LT GRN
VIO/LT GRN
VIO/LT GRN
VIO/YEL
BLK
GRN
GRN
GRN
BLK
GRN
GRN
BLK
BLK
VIO/YEL
VIO/YEL
VIO/YEL
RED/BLU
RED/BLU
RED/YEL
RED/YEL
RED/YEL
RED/YEL
RED/YEL
RED/BLU
RED/BLU
RED/BLU
RED/YEL
RED/YEL
RED/BLU
RED/BLU
RED/YEL
WHT/VIO
VIO/YEL
VIO/BLK
WHT/BLK
VIO/BLK
VIO/BLK
VIO/BLK
VIO/BLK
VIO/WHT
BLK
BLK
GRN/VIO
VIO/BLK
VIO/BLK
VIO/BLK
VIO/BLK
VIO/GRN
VIO/GRN
VIO/BLK
VIO/BLK
LEFT
INSTRUMENT
PANEL
FUSE BLOCK
LEFT REAR
WINDOW
SWITCH
BODY
CONTROL
MODULE
DRIVER
WINDOW
MOTOR
GARAGE
DOOR
OPENER
ROOF
BEACON
SWITCH
DRIVER
SEAT
ADJUSTER
SWITCH
SEAT
MEMORY
CONTROL
MODULE
UNDERHOOD
FUSE BLOCK
BODY CONTROL MODULE
REDUCTANT CONTROL
MODULE RELAY 2
ENGINE
CONTROLS
IGNITION RELAY
REDUCTANT CONTROL
MODULE RELAY 1
SECONDARY
FUEL PUMP
RELAY
TRANSMISSION
CONTROL
MODULE
CONTROL
SOLENOID
VALVE
ASSEMBLY
AUTOMATIC
TRANSMISSION
ASSEMBLY
CHASSIS
CONTROL
MODULE
AUXILIARY
CHASSIS
CONTROL
MODULE
FUEL
PUMP DRIVER
CONTROL
MODULE
ENGINE
CONTROL
MODULE
ENGINE
CONTROL
MODULE
FRONT
AXLE
ENGAGEMENT
ACTUATOR
TRANSMISSION
CONTROL
MODULE
GLOW PLUG
CONTROL MODULE
X4
15
21
17
1
2
3
25
X7
23
X225
X300
29
3
X302
2
X302
1
X300
7
37
X225
X310
8
1
2
X500
1
X700
22
15
X1
X1
6
2
3
1
4
X201
37
36
X1
X1
27
2
12
X3
5
X2
5
6
X3
23
X1
17
X316
4
5
3
2
6
18
X101
X2
33
35
X191
R
X2
M8
X5
19
X1
X1
22
F2
M5
X4
3
X111
1
X2
12
X1
L7
25
X2
J5
M7
L7
X4
W/ ROOF
MOUNTED
PROVISION
W/O ROOF
MOUNTED
PROVISION
(EXTENDED
CAB &
CREW CAB)
(IF EQUIPPED)
(IF EQUIPPED)
(6.6L TURBO
DIESEL)
(6.6L TURBO
DIESEL)
(NOT
USED)
6.6L TURBO
DIESEL
6.0L
(NOT
USED)
6.6L TURBO
DIESEL
6.0L
6.6L
TURBO
DIESEL
6.0L
6.6L TURBO
DIESEL
6.0L
(W/
INTEGRATED
TRAILER
BRAKE)
(LEFT SIDE
OF DASH)
(RIGHT FRONT
DASH DEFROSTER
DEFLECTOR)
(DRIVER SEAT
CUSHION HARNESS,
UNDER DRIVER SEAT)
(LEFT SIDE OF
ENGINE COMPT)
(BODY
HARNESS,
UNDER LEFT
FRONT SILL
PLATE)
(ENGINE
HARNESS)
(RIGHT FRONT
BOTTOM SIDE
OF ENGINE BLOCK)
G210
G120
J358
(W/ LANE
DEPARTURE)
J311
J124
(6.0L)
J123
(6.6L TURBO
DIESEL)
J308
J102
43
1050
4512
FROM
LEFT INSTRUMENT
PANEL FUSE BLOCK
(DIAGRAM 6 OF 7)
TO PRK ENBL/
EAP FUSE F29DL
(DIAGRAM 6 OF 7)
FROM
UNDERHOOD
FUSE BLOCK
(DIAGRAM
3 OF 7)
FROM INT HTR
FUSE F52UA
(DIAGRAM
3 OF 7)
TO UPFTR SW4
FUSE F31UA
(DIAGRAM
7 OF 7)
TO CONFIGURABLE
PROVISION
RELAY 4
(DIAGRAM 7 OF 7)
TO
LEFT
INSTRUMENT
PANEL FUSE
BLOCK
(DIAGRAM
6 OF 7)
1
2
4
3
4
3
5
2
1
4
3
2
1
5A
25A
C
50A
85
30
20A
F
N
25A
30
30
86
40A
30
10A
30
30A
5A
25A
60A
60A
30A
30A
10A
30A
60A
15A
L
J
B
40A
40A
40A
30A
10A
10A
FRT/WPR
FUSE
F24UA
STRTR
FUSE
F11UA
FUEL HEATER
FUSE
F85UA
POLICE
UPFTR
FUEL PUMP
FUSE F18UA
4WD TREC
FUSE
F6UA
FPPM
FUSE
F21UA
A/C
CLTCH
FUSE
F35UA
ACCY PWR
MDL/TPIM
PUMP
INT
HTR
FUSE
F52UA
ELEC PRK
BRK
FUSE
F7UA
MSB
DRVR
FUSE
F9UA
ESC
ELC EXH
FUSE
F20UA
MSB PASS
FUSE
F5UA
TRLR
BATT
FUSE
F2UA
FUSE
F53UA
ALTERNATIVE
FUEL FUSE
HOLDER 2
ALTERNATIVE
FUEL FUSE
HOLDER 1
AHA/AHA RVC
ABS
VLV
FUSE
F25UA
ABS
PUMP
FUSE
F3UA
ICCM
FUSE
F19UA
TRLR BRK
FUSE
F1UA
I/P BEC 1
FUSE F4UA
I/P BEC 2
FUSE F8UA
TCM/ECM
FUSE F57UA
A/C CMPRSR MDL/BATT RVC
FUSE F55UA
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED/GRN
RED/GRN
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/VIO
RED/VIO
RED/VIO
RED/GRN
GRN
RED/
RED/GRN
GRN
RED/
RED/GRN
RED/
GRN
RED/
GRN
RED/
GRN
RED/
GRN
RED/GRN
RED/GRN
RED/GRN
RED/GRN
RED/YEL
RED/YEL
RED/VIO
RED/GRN
RED/BRN
RED/GRN
RED/BLU
RED/VIO
RED/VIO
RED/WHT
RED/GRN
RED/GRY
RED/GRY
RED/GRN
GRN
RED/
GRN
RED/
RED/GRN
RED/WHT
WINDSHIELD
WIPER SPEED
CONTROL
RELAY
WINDSHIELD
WIPER
RELAY
STARTER
RELAY
LEFT
TRAILER
STOP/TURN
SIGNAL
LAMP RELAY
RIGHT
TRAILER
STOP/TURN
SIGNAL
LAMP RELAY
HORN
RELAY
WINDSHIELD
WASHER
PUMP
RELAY
REAR
DEFOGGER
RELAY
HEADLAMP
HIGH BEAM
RELAY
TRAILER
BACKUP
LAMPS
RELAY
STOP
LAMP
RELAY
TRAILER PARK
LAMPS
RELAY
FRONT
FOG LAMP
RELAY
A/C
COMPRESSOR
CLUTCH RELAY
FUEL HEATER
RELAY
FUEL PUMP
RELAY
REDUCTANT
CONTROL
MODULE
INSTRUMENT
PANEL
JUNCTION
BLOCK
SPLICE PACK JX101
TRANSFER
CASE
CONTROL
MODULE
TRAILER
CONNECTOR
CNG
CONTROL
MODULE
ALTERNATIVE
FUEL INJECTOR
RELAY
FUEL PUMP
DRIVER
CONTROL
MODULE
TRAILER CAMPER
PROVISION
ALTERNATIVE
FUEL SYSTEM
DATA CONNECTOR
CHASSIS
CONTROL
MODULE
UNDERHOOD
FUSE BLOCK
INSTRUMENT
PANEL
JUNCTION
BLOCK
TRANSMISSION
CONTROL
MODULE
CONTROL
SOLENOID
VALVE
ASSEMBLY
AUTOMATIC
TRANSMISSION
ASSEMBLY
TRAILER
BRAKE
POWER
CONTROL
MODULE
AUXILIARY
CHASSIS
CONTROL
MODULE
POWER
STEERING
CONTROL
MODULE
EVAPORATIVE
EMISSION
VENT
SOLENOID
VALVE
ELECTRONIC BRAKE
CONTROL MODULE
ENGINE
CONTROL
MODULE
BODY
CONTROL
MODULE
TRANSMISSION
CONTROL
MODULE
TRAILER BRAKE
PROVISION
3
A
X199
1
1
3
C
B
D
8
10
X125
X1
5
X143
1
X1
1
G5
7
M4
X4
4
X1
X950
E
J4
X5
B2
M1
X4
N2
X5
X3
B1
G2
G4
X4
E2
H3
1
B1
25
2
X1
20
H5
G5
X5
X1
4
20
X4
X5
E
1
1
J2
X5
1
X3
C
X9
11
X2
3
H5
X4
X6
C
35
X2
X5
G3
G6
X2
X2
N1
L6
X2
66
(6.0L VIN B)
(6.6L TURBO
DIESEL)
5
6
(6.0L)
(6.6L TURBO
DIESEL)
(NOT
USED)
(NOT
USED)
(NOT
USED)
(NOT
USED)
(NOT
USED)
(NOT
USED)
(NOT
USED)
6.0L VIN B
(6.6L TURBO
DIESEL)
6.6L
TURBO
DIESEL
6.0L
(A/T)
(BLUNT CUT)
(6.0L)
(6.6L TURBO DIESEL)
6.6L
TURBO
DIESEL
6.0L
W/ ELECTRICAL
ALARM B/U & CAMPER &
5TH WHEEL TRAILER
W/O ELECTRICAL
ALARM B/U & CAMPER &
5TH WHEEL TRAILER
W/ CAMPER &
5TH WHEEL TRAILER
W/ ELECTRICAL ALARM B/U
W/O AUXILIARY BATTERY
W/ AUXILIARY BATTERY
6
6.6L
TURBO
DIESEL
6.0L
(W/
INTEGRATED
TRAILER
BRAKE)
(IF EQUIPPED)
(BLUNT CUT)
(LOWER
LEFT SIDE
OF DASH)
(CAMPER
JUMPER
HARNESS,
ABOVE
SPARE
TIRE)
(CNG FRONT HARNESS,
BOTTOM OF BATTERY TRAY)
(LEFT SIDE OF
ENGINE COMPT)
(LOWER
LEFT SIDE
OF DASH)
J903
TO ENGINE
CONTROLS
IGNITION RELAY
(DIAGRAM 2 OF 7)
FROM
AUXILIARY
BATTERY
FUSE BLOCK
(DIAGRAM 1 OF 7)
TO AUXILIARY
BATTERY RELAY 1
(DIAGRAM 1 OF 7)
FROM
BATTERY
FUSE BLOCK
(DIAGRAM
1 OF 7)
TO LEFT
INSTRUMENT
PANEL
FUSE BLOCK
(DIAGRAM
4 OF 7)
TO LEFT
INSTRUMENT
PANEL
FUSE BLOCK
(DIAGRAM
2 OF 7)
2
1
2
1
3
4
3
4
3
4
3
4
10A
10A
10A
20A
L
10A
15A
10A
10A
15A
MIR WNDW
MDL FUSE
F8DL
IPC
FUSE
F34DL
BCM 5
FUSE
F7DL
BCM 3
FUSE
F6DL
BCM 1
FUSE
F17DL
PEPS/HVAC
FUSE F26DL
LT HTD
CLD SEAT
FUSE F43DL
DLC/DSM
FUSE F25DL
RH FRT HTD
CLD SEAT
FUSE F44DL
RED/VIO
RED/GRY
RED/GRN
RED/GRN
RED/GRY
RED/GRN
RED/WHT
RED/WHT
RED/BRN
RED/GRY
RED/GRY
RED/BRN
RED/GRN
RED/GRY
RED/GRY
RED/GRY
RED/GRY
RED/GRY
RED/GRN
RED/GRN
RED/GRN
RED/GRN
RED/VIO
RED/VIO
RED/GRN
RED/VIO
RED/VIO
RED/VIO
RED/VIO
RED/BRN
RED/WHT
RED/GRN
RED/GRN
RED/GRN
RED/GRN
RED/WHT
RED/BRN
RED/VIO
RED/VIO
RED/BRN
GRN
RED/
RED/
GRN
RED/GRN
RED/
GRN
LEFT
INSTRUMENT
PANEL
FUSE BLOCK
SERIAL
DATA
GATEWAY
MODULE
HUMAN
MACHINE
INTERFACE
CONTROL
MODULE
BYPASS
MODULE
INFO
DISPLAY
MODULE
INSTRUMENT
CLUSTER
DRIVER
SEAT
HEATING &
COOLING
SWITCH
PASSENGER
SEAT
HEATING &
COOLING
SWITCH
HVAC
CONTROL
MODULE
DRIVER
WINDOW
SWITCH
BODY CONTROL MODULE
OUTSIDE
REAR VIEW
MIRROR SWITCH
DATA LINK
CONNECTOR
SEAT
MEMORY
CONTROL
MODULE
PASSENGER
CUSHION SEAT
BLOWER
MOTOR
PASSENGER
BACK SEAT
BLOWER
MOTOR
SEAT
HEATING
CONTROL
MODULE
DRIVER
BACK SEAT
BLOWER
MOTOR
DRIVER
CUSHION SEAT
BLOWER
MOTOR
SEAT
HEATING
CONTROL
MODULE
X1
X1
1
1
X2
X2
1
10
18
1
X1
X2
3
3
X2
8
X2
7
17
X1
17
X320
7
X1
35
7
X1
1
4
1
1
1
X322
9
X1
21
4
12
10
X1
22
X505
47
X320
40
16
X500
1
1
X312
11
47
X310
16
X1
1
23
X310
4
1
X215
X2
18
X1
X2
26
5
25
X2
14
X1
W/ MEMORY
W/O MEMORY
W/O VENTILATION
HEATER
W/ VENTILATION
HEATER
W/ POWER MIRROR
5
(NOT
USED)
5
(W/ DRIVER & PASSENGER
FRONT SEAT HEATER)
(LEFT SIDE
OF DASH)
(INSTRUMENT PANEL HARNESS, BELOW RADIO)
(DRIVER DOOR
HARNESS, NEAR
X505 CONNECTOR)
(DRIVER SEAT
CUSHION HARNESS,
UNDER DRIVER SEAT)
(PASSENGER
SEAT CUSHION
HARNESS,
UNDER
PASSENGER
SEAT CUSHION)
J220
(W/ POWER MIRROR)
J519
J316
J326
FROM
UNDERHOOD
FUSE BLOCK
(DIAGRAM
3 OF 7)
4
3
4
3
2
1
2
1
2
1
1
2
1
2
2
1
15A
10A
40A
30A
10A
A
15A
20A
20A
2A
30A
15A
25A
M
H
INVERTER CTRL
GND
22OV AC PHASE B
LOW REF
110V AC PHASE B
B+
110V AC PHASE A
22OV AC PHASE A
BCM 7
FUSE
F46DR
STR WHL
CNTRL
FUSE
F15DR
BCM 4
FUSE
F7DR
BCM 2
FUSE
F28DR
AC INV
FUSE
F35DR
RSE
FUSE
F9DR
FRT
BLWR
FUSE
F43DR
RDO
FUSE
F18DR
SUNROOF
FUSE
F20DR
LOGIC
110V AC ACCESSORY
POWER RECEPTACLE
220V AC ACCESSORY
POWER RECEPTACLE
USB/OBS
DET FUSE
F27DR
AMP
FUSE
F36DR
INFOTMNT
FUSE
F44DR
ACCESSORY DC/AC
POWER INVERTER MODULE
BLK
BLK
BLK
YEL
RED/
RED/VIO
RED/
YEL
RED/YEL
RED/VIO
RED/VIO
RED/VIO
RED/
GRN
RED/GRN
BLK
RED/VIO
RED/GRN
RED/BLU
RED/BRN
RED/GRN
RED/VIO
RED/GRN
RED/VIO
RED/GRY
RED/VIO
RED/VIO
RED/VIO
RED/VIO
RED/VIO
RED/YEL
RED/YEL
RED/YEL
RED/YEL
RED/VIO
RED/GRN
RED/VIO
RED/GRN
RED/GRN
RED/GRY
GRN
RED/
GRN
RED/
RED/
GRN
BLK
RED
BLU/BRN
BLU/BRN
RED
BLU/BRN
RED
NCA
NCA
BLU/BRN
NCA
RED
RED
BLU/BRN
NCA
NCA
RED
NCA
BLU/BRN
NCA
BLU/BRN
RED
BLU/BRN
BLK
NCA
BLK
RED
RED
RED/GRY
BLK
BLK
BLK
BLU/BRN
VIO/BRN
BLK
BLK
RED/GRY
RED/VIO
RED/VIO
RED/VIO
STEERING
WHEEL
AIR BAG
COIL
BODY CONTROL MODULE
BLOWER
MOTOR
2ND ROW
VIDEO DISPLAY
ROOF
BEACON
RELAY
SUNROOF
MOTOR
RIGHT
STEERING
WHEEL
CONTROLS
SWITCH
LEFT
STEERING
WHEEL
CONTROLS
SWITCH
AUXILIARY
AUDIO
INPUT
MEDIA
DISC
PLAYER
HUMAN
MACHINE
INTERFACE
CONTROL
MODULE
RADIO
USB
RECEPTACLE
AUDIO/
VIDEO
INPUT
ADAPTER
RIGHT
INSTRUMENT
PANEL
FUSE BLOCK
INSTRUMENT
PANEL
JUNCTION
BLOCK
RADIO
AUXILIARY
AUDIO
INPUT
AUDIO
AMPLIFIER
WINDSHIELD
FRONT VIEW
CAMERA
PARKING
ASSIST
CONTROL
MODULE
X2
42
X1
11
20
X2
X1
3
X241
11
8
1
C1
4
X2
10
X217
1
1
X319
X305
5
X1
2
3
X5
X1
1
X3
22
24
X1
29
1
X2
8
X1
34
17
8
10
X3
X1
7
X1
1
X1
6
6
X1
X300
24
42
X300
10
5
10
X2
1
X1
X2
16
X1
4
37
X1
6
X1
1
5
X2
X3
3
27
X1
43
35
X2
X3
3
2
12
10
X241
7
11
12
10
8
9
3
7
5
4
6
1
2
X1
3
X2
3
1
X1
1
6
X241
25
X201
14
X314
X1
25
X2
X1
6
(NOT
USED)
W/O ROOF
MOUNTED
PROVISIONS
W/ ROOF
MOUNTED
PROVISIONS
(W/ REAR SEAT
ENTERTAINMENT)
(W/
FRONT
COMPARTMENT
FLOOR CUSTOM CONSOLE)
(110V)
(220V)
CUT SHIELD)
CUT SHIELD)
(BLUNT
(BLUNT
(NOT
USED)
220V
110V
W/O REAR SEAT ENTERTAINMENT
W/ REAR SEAT ENTERTAINMENT
220V
(MID LVEL)
220V
(W/O FRONT
COMPARTMENT
FLOOR CUSTOM
CONSOLE)
(INSTRUMENT
PANEL HARNESS,
RIGHT OF RADIO)
(STEERING WHEEL
HARNESS, BEHIND
DRIVER AIR BAG)
(RIGHT SIDE
OF DASH)
(LOWER LEFT
SIDE OF DASH)
(INSTRUMENT PANEL
HARNESS, UNDER
LEFT FRONT SILL PLATE)
(RIGHT FRONT
DASH DEFROSTER
DEFLECTOR)
G210
J250
(W/ ACCESSORY
STEERING
WHEEL CONTROL)
J295
J251
J305
(W/ FORWARD
COLLISION &
LANE DEPARTURE
WARNING)
J420
514
1050
6807
5683
5684
4140
FROM
BATTERY FUSE BLOCK
(DIAGRAM 1 OF 7)
FROM INSTRUMENT PANEL
JUNCTION BLOCK
(DIAGRAM
1 OF 7)
TO RETAINED ACCESSORY
POWER RELAY 2
(DIAGRAM 6 OF 7)
1
2
1
2
K
10A
87A
M
G
15A
15A
85
86
87
30
15A
87
30
85
86
10A
15A
15A
7.5A
10A
87
85
86
30
15A
10A
15A
50A
50A
P
IGNITION
MAIN
RELAY
PRK ENBL/
EAP FUSE
F29DL
IPC IGN/SDM
IGN FUSE
F23DL
HTD WHL
FUSE
F32DL
ACCY/RUN
CRNK FUSE
F31DL
SPARE
FUSE
F33DL
SEO ALC
FUSE F30DL
HVAC/AUX
HVAC IGN
FUSE F22DL
RETAINED
ACCESSORY
POWER
RELAY 2
APO 3
FUSE
F1DR
APO 4
FUSE
F2DR
APD/BATT
FUSE
F11DL
APD/RAP
FUSE
F10DL
RETAINED
ACCESSORY
POWER
RELAY 1
APD 2
FUSE
F1DL
APD 1/LTR
FUSE
F12DL
SEO RAP
FUSE F2DL
CENTER
CONSOLE
REAR
ACCESSORY
POWER
RECEPTACLE
INSTRUMENT PANEL 2
ACCESSORY POWER
RECEPTACLE
CENTER
CONSOLE
COMPARTMENT
ACCESSORY
POWER
RECEPTACLE
CENTER
SEAT
ACCESSORY
POWER
RECEPTACLE
CENTER
CONSOLE
COMPARTMENT
ACCESSORY
POWER RECEPTACLE
INSTRUMENT
PANEL 1
ACCESSORY
POWER
RECEPTACLE
INSTRUMENT PANEL
ACCESSORY POWER
RECEPTACLE
VIO/GRN
VIO/YEL
VIO/GRY
VIO/
VIO/GRY
BLK
BLK
BLK
BLK
BLK
BLK
VIO/YEL
VIO/YEL
VIO/YEL
VIO/YEL
VIO/YEL
VIO/YEL
VIO/YEL
VIO/YEL
VIO/YEL
VIO/YEL
GRY/VIO
GRY/VIO
VIO/YEL
BLK
BLK
VIO/YEL
BLK
BLK
BLK
BLK
BLK
GRY/VIO
GRY/VIO
RED/WHT
RED/BRN
BLK
BLK
VIO/YEL
VIO/YEL
VIO/YEL
VIO/YEL
VIO/YEL
VIO/YEL
BLK
BLK
BLK
BLK
VIO/WHT
VIO/BLK
GRY
VIO/WHT
VIO/WHT
VIO/GRY
VIO/WHT
VIO/BLK
VIO/BLK
VIO/GRN
VIO/GRN
VIO/GRN
VIO/WHT
VIO/WHT
VIO/GRN
VIO/GRN
GRN/VIO
RED
VIO/GRN
VIO/GRN
NCA
YEL
VIO/
GRY/VIO
GRY/VIO
LEFT
INSTRUMENT
PANEL
FUSE BLOCK
REARWARD
ADJUSTABLE
PEDAL
RELAY
TRANSMISSION
PARK
POSITION
RELAY
FORWARD
ADJUSTABLE
PEDAL
RELAY
INSTRUMENT
PANEL
JUNCTION
BLOCK
UNDERHOOD
FUSE BLOCK
HUMAN MACHINE
INTERFACE
CONTROL
MODULE
BYPASS
MODULE
STEERING
WHEEL
AIR BAG
COIL
PASSENGER
AIR BAG
DISABLED
INDICATOR
INSTRUMENT
CLUSTER
HVAC
CONTROL
MODULE
ELECTRICAL
AUXILIARY
HEATER
COLLISION
ALERT
INDICATORS
TRANSFER
CASE
CONTROL
MODULE
INSIDE
REAR VIEW
MIRROR
RIGHT
INSTRUMENT
PANEL
FUSE BLOCK
STEERING
WHEEL
HEATING
CONTROL
MODULE
REAR VIEW
CAMERA
BODY
CONTROL
MODULE
INSTRUMENT
PANEL
MULTI-FUNCTION
SWITCH
INSTRUMENT
PANEL
JUNCTION
BLOCK
SUNROOF
MOTOR
SLIDING
REAR
WINDOW
SWITCH
X1
X7
48
50
X2
X3
8
X2
36
X1
2
X4
1
35
X5
8
X314
16
X300
1
X314
9
21
X275
X300
2
X275
2
12
6
X1
1
18
X2
10
22
A
C
A
C
A
C
A
C
X314
X1
43
X1
X2
10
20
A
A
C
C
X1
44
X3
11
X316
23
3
6
X318
1
A
X2
44
X2
37
15
5
X215
1
X5
1
9
X2
41
X201
28
X3
14
X1
32
13
38
30
X1
X316
11
X5
D1
D3
X4
8
4
6
X9
25
X4
X7
X1
46
11
2
4
X2
42
X4
X2
X2
34
29
X1
X2
3
X314
6
4
X900
2
24
X275
(NOT
USED)
(NOT
USED)
(NOT
USED)
(NOT
USED)
(NOT
USED)
(UP LEVEL)
(6.6L TURBO
DIESEL)
W/ DRIVER & PASSENGER SPLIT SEATS
W/O DRIVER & PASSENGER SPLIT SEATS
W/ FRONT
COMPARTMENT
CONSOLE
W/ FRONT
COMPARTMENT
CONSOLE
W/O FRONT
COMPARTMENT
CONSOLE
W/O FRONT
COMPARTMENT
CONSOLE
IF EQUIPPED
IF EQUIPPED
(W/ FRONT
COMPARTMENT
CONSOLE)
(W/O FRONT
COMPARTMENT
CONSOLE)
(W/ FRONT
COMPARTMENT
CONSOLE)
(NOT
USED)
(NOT
USED)
(LEFT SIDE
OF DASH)
(HVAC HARNESS,
BEHIND GLOVE BOX)
(LEFT SIDE
OF ENGINE
COMPT)
(LOWER
LEFT SIDE
OF DASH)
(RIGHT
SIDE OF
DASH)
(RIGHT FRONT
DASH DEFROSTER
DEFLECTOR)
(LEFT FRONT
DASH
DEFROSTER
DEFLECTOR)
(RIGHT FRONT
DASH DEFROSTER
DEFLECTOR)
(RIGHT FRONT
DASH DEFROSTER
DEFLECTOR)
(LOWER
LEFT SIDE
OF DASH)
(RIGHT FRONT DASH
DEFROSTER DEFLECTOR)
G210
G218
G210
G210
G210
G312
(6.6L TURBO
DIESEL)
J216
J241
J205
J358
J358
J240
J240
J362
FROM
LT DRS FUSE F40DL
(DIAGRAM 2 OF 7)
FROM
UNDERHOOD
FUSE BLOCK
(DIAGRAM
2 OF 7)
FROM
USB/OBS
DET FUSE F27DR
(DIAGRAM
5 OF 7)
TO MOBILE
DEVICE WIRELESS
CHARGER MODULE
(DIAGRAM
2 OF 7)
5A
5A
5A
5A
D
E
30A
85
86
87
30
30
87
86
85
30A
30A
85
86
87
30
30
87
86
85
30A
UPFTR
SW1
FUSE
F22UA
UPFTR
SW3
FUSE
F27UA
UPFTR SW2
FUSE
F26UA
UPFTR
SW4
FUSE
F31UA
CONFIGURABLE
PROVISION
RELAY 3
CONFIGURABLE
PROVISION
RELAY 4
CONFIGURABLE
PROVISION
RELAY 2
CONFIGURABLE
PROVISION
RELAY 1
UPFTR 3
FUSE
F30UA
UPFTR 4
FUSE
F32UA
UPFTR 2
FUSE
F23UA
UPFTR 1
FUSE
F37UA
AUX 3
AUX 2
AUX 1
AUX 4
BLK
BLK
BLK
WHT
BLU/GRN
RED/WHT
BLU
GRY/BLK
YEL/WHT
BLU/GRN
BLU/GRN
GRN/GRY
YEL/BRN
WHT/BLU
BLU/GRN
RED/GRN
WHT/BLU
GRN/GRY
YEL/WHT
RED/WHT
BLU/GRN
BLU/GRN
BLU/GRN
BLU/GRN
RED/GRN
YEL/BRN
GRY/BLK
BLU
UNDERHOOD FUSE BLOCK
INSTRUMENT
PANEL
JUNCTION BLOCK
INSTRUMENT PANEL
MULTI-FUNCTION
SWITCH
X1
14
2
X5
10
X1
21
16
X1
20
X7
X7
14
X1
31
34
X1
17
X5
X5
11
X1
30
35
4
38
X1
23
X5
X7
1
X1
48
10
11
13
12
X4
K2
L1
L6
K5
G2
F3
M5
M7
X3
IF EQUIPPED
IF EQUIPPED
(NOT USED)
(NOT USED)
(NOT USED)
(NOT USED)
(LEFT SIDE OF ENGINE COMPT)
(LOWER LEFT
SIDE OF DASH)
(LEFT FRONT DASH
DEFROSTER DEFLECTOR)
J210
G218
FROM
ENGINE
CONTROLS
IGNITION
RELAY
(DIAGRAM
2 OF 7)
FROM TRANS IGN FUSE F40UA
(DIAGRAM 2 OF 7)
INTERIOR
LIGHTS
SYSTEM