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Gmc-Truck
·
Yukon 4Wd
·
2014 GMC Truck Yukon 4WD
·
Wiring
Wiring diagram
2014 GMC Truck Yukon 4WD — power distribution
Sheets
7
Labels
1891
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
4
3
2
1
2
1
4
3
125A
P
60A
B
A
175A
C
D
E
(14 GA-
RED/BLK)
20A
10A
10A
30A
30A
30A
15A
30A
30A
15A
30A
30A
15A
30A
40A
10A
60A
25A
40A
60A
GENERATOR
INLINE FUSE
FUSE
HOLDER
FUSE
HOLDER
FUSIBLE
LINK 1
HVAC
BATT
FUSE 39
STUD 2
FUSE 63
TCM-BATT
FUSE 14
IPC
FUSE 46
FSCM
FUSE 21
FUSE
D
FUSE
B
ELEC RUN
BOARD
FUSE 65
ESC/ALC EXH
FUSE 2
TREC
FUSE 67
EXP/PTO
FUSE 47
S/ROOF
FUSE 34
AMP
FUSE 41
ITBC
FUSE 6
HEAVY DUTY
ABS
FUSE 59
HVAC
BLWR
FUSE 70
ABS 2
FUSE 9
ECM-BATT
FUSE 12
WSW/HTR
FUSE 66
ABS-1
FUSE 61
RED
RED
BLK
RED/
BLK
RED/
WHT
RED/
WHT
RED/
BLK
RED/
RED/
BLK
RED/
BLK
WHT
RED/
BLK
RED/
BLK
RED/
RED/BLK
RED
RED/BLK
RED/BLK
RED
RED/WHT
RED
WHT
RED/
RED/WHT
RED/
BLK
WHT
RED/
WHT
RED/
RED/WHT
WHT
RED/
RED/
WHT
WHT
RED/
RED/
BLK
RED/
BLK
RED/BLK
RED/WHT
RED/WHT
WHT
RED/
RED/
WHT
WHT
RED/
WHT
RED/
WHT
RED/
RED
RED
RED
RED
RED
RED
RED
NCA
RED/WHT
RED/WHT
RED/WHT
RED/BLK
RED
RED
RED/WHT
RED/WHT
RED/WHT
RED/BLK
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
(OR RED/BLK)
RED/BLK
RED/WHT
RED/WHT
BLK
RED/
NCA
RED/BLK
RED
RED
RED/WHT
RED/WHT
RED/WHT
BATTERY
UNDERHOOD
FUSE BLOCK
STARTER
GENERATOR
MOBILE RADIO
FUSE BLOCK
RELAY B
RELAY A
EVAPORATIVE
EMISSION
(EVAP)
CANISTER
VENT
SOLENOID
VALVE
HVAC
CONTROL
MODULE
TRAILER
PROVISION
CONTROL
SOLENOID
VALVE
ASSEMBLY
AUTOMATIC
TRANSMISSION
INSTRUMENT
PANEL
CLUSTER
(IPC)
BODY
CONTROL
MODULE
(BCM)
MOBILE
RADIO
FUEL PUMP/
TRAILER BRAKE
CONTROL MODULE
FUEL PUMP
FLOW
CONTROL
MODULE
TRAILER BRAKE
CONTROL RELAY
MOBILE
RADIO
ELECTRONIC
SUSPENSION
CONTROL (ESC)
MODULE
AUTOMATIC
LEVEL
CONTROL
(ALC)
SOLENOID
VALVE
TRAILER BRAKE
CONTROL MODULE
TRANSFER
CASE
ENCODER
MOTOR
TRANSFER
CASE SHIFT
CONTROL
MODULE
ASSIST STEP
CONTROL MODULE
AUTOMATIC LEVEL
CONTROL (ALC)
COMPRESSOR
LEFT
SPOT
LAMP
RIGHT I/P
JUNCTION
BLOCK
HEATED &
COOLED
CUP HOLDER
LEFT I/P
JUNCTION
BLOCK
POWER TONNEAU
COVER RECEIVER
MODULE
RIGHT I/P
JUNCTION
BLOCK
POWER
TONNEAU
COVER
MASTER
MOTOR
POWER
TONNEAU
COVER
EXIT/
LEARN
SWITCH
POWER
TONNEAU
COVER
SLAVE
MOTOR
SUNROOF
CONTROL
MODULE
CARGO
BED
LAMP
BLOWER
MOTOR
CONTROL
MODULE
ENGINE
CONTROL
MODULE
(ECM)
ROOF
BEACON
RELAY
AUDIO
AMPLIFIER
ELECTRONIC BRAKE CONTROL
MODULE (EBCM)
25
A
X214
X116
1
X313
A
X450
1
X210
F
X117
C
X400
B
32
E1
X3
32
F
1
A4
X109
X211
D4
C3
C7
X7
X1
4
B
E
18
1
2
2
4
5
A
6A
X1
2B1
X1
X2
X6
A
X3
E4
X5
D2
J4
X4
A5
X3
32
X2
1
1
4
10
X4
2
G3
X4
J1
B4
A6
F1
X4
A7
B1
X3
X5
N3
X2
X5
F1
B2
5
X1
32
X2
P4
8
X3
B1
X2
X3
D1
D3
X2
F2
X4
B
C
X3
E1
X5
B3
C2
A
X6
4
X1
1
C1
6
X2
20
13
X1
1
38
W/O
INTEGRATED
TRAILER
BRAKE
CONTROL
W/
INTEGRATED
TRAILER
BRAKE
CONTROL
W/O
INTEGRATED
TRAILER
BRAKE
CONTROL
W/
INTEGRATED
TRAILER
BRAKE
CONTROL
MANUAL
A/C
AUTOMATIC
A/C
(BLUNT CUT)
(BLUNT
CUT)
(BLUNT CUT)
(10 SERIES)
(NOT
USED)
(NOT
USED)
LEFT &
RIGHT
PILLAR
MOUNTED
HALOGEN
SPOT LAMP
W/ PREMIUM
AUDIO
CADILLAC
ESCALADE
PLATINUM
APPEARANCE
PACKAGE
(W/ BI-STATE
REAL TIME DAMPING
CHASSIS PACKAGE)
(20 SERIES)
CADILLAC W/O
ONE PIECE
LIFTGATE
W/ LIFT GLASS
W/
LUXURY
W/O
LUXURY
(W/ SIDE RETRACTABLE
POWER RUNNING
BOARD STEPS)
(IF EQUIPPED)
(IF EQUIPPED)
(NOT
USED)
W/ ELECTRIC SUNROOF
W/O ELECTRIC SUNROOF
W/ HYDRAULIC
POWER
BRAKE
W/
VACCUM
POWER
BRAKE
CONTROL
W/O JD9
W/ JD9
(W/ SUN GLASS
SLIDING
ELECTRIC ROOF)
(IF EQUIPPED)
(LEFT SIDE OF
ENGINE COMPT)
(FUSE BLOCK
JUMPER HARNESS)
(BEHIND CENTER OF DASH)
(FUSE BLOCK
JUMPER
HARNESS)
(FUSE BLOCK
JUMPER HARNESS)
(RIGHT END
OF DASH)
(LEFT
END OF
DASH)
(RIGHT
END OF
DASH)
J209
J211
J210
J450
TO RDO FUSE 42
(DIAGRAM 2 OF 7)
TO SEO B1 FUSE 52
(DIAGRAM 3 OF 7)
TO PWR/TRN RELAY
(DIAGRAM 4 OF 7)
TO
SPLICE S271
(DIAGRAM
5 OF 7)
TO DLIS FUSE 35
(DIAGRAM 5 OF 7)
TO RUN/CRANK RELAY
(DIAGRAM 6 OF 7)
1
2
1
2
1
2
3
4
3
4
A
25A
15A
15A
60A
30A
40A
15A
30
60A
25A
25A
25A
30A
15A
15A
10A
10A
30A
10A
15A
40A
AIR BAG
BATT
FUSE 45
EAP
FUSE 38
ALC/COMP
FUSE 58
RDO
FUSE 42
LGM
FUSE 71
LBEC 1
FUSE 64
MBEC 1
FUSE 69
STUD 1
FUSE 68
PASS
SEAT 1
CIRCUIT
BREAKER
AUX
WDO
CIRCUIT
BREAKER
REAR
HVAC
FUSE
DRIVER
SEAT 2
CIRCUIT
BREAKER
RT
STOP
TRN
FUSE
RT DOORS
CIRCUIT
BREAKER
CTSY
FUSE
BCM
FUSE
DDM
FUSE
DIM
FUSE
DSM
FUSE
COOLED
SEATS
FUSE
RED/
WHT
RED/WHT
RED/
WHT
RED/
WHT
RED/
WHT
RED/
WHT
WHT
RED/
RED/
WHT
RED/
WHT
RED/
WHT
RED/
WHT
WHT
RED/
WHT
RED/
WHT
RED/
WHT
RED/
RED/
WHT
WHT
RED/
RED/
WHT
WHT
RED/
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/
WHT
RED/
WHT
WHT
RED/
RED/BLK
RED/WHT
RED/WHT
RED/WHT
RED
RED/WHT
RED/BLK
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/
RED/WHT
RED/WHT
RED/BLK
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/BLK
RED/WHT
RED/WHT
RED/WHT
BLK
RED/
LEFT I/P
JUNCTION
BLOCK
PARK
ENABLE
PCB
RELAY
ELECTRONIC ADJUSTABLE PEDALS
PCB RELAY
RAP/SPARE PCB RELAY
AUTOMATIC
LEVEL
CONTROL (ALC)
RELAY
LEFT I/P
JUNCTION
BLOCK
LIFTGATE
MODULE
(LGM)
INFLATABLE
RESTRAINT
PASSENGER
PRESENCE
SYSTEM (PPS)
MODULE
INFLATABLE
RESTRAINT
SENSING &
DIAGNOSTIC
MODULE (SDM)
DIGITAL
RADIO
RECEIVER
CLOCK
RADIO
UNDERHOOD
FUSE BLOCK
REAR SEAT
AUDIO (RSA)
CONTROL
TRAILER
CONNECTOR
LEFT I/P
JUNCTION BLOCK
I/P FUSE BLOCK
RIGHT I/P
JUNCTION
BLOCK
DRIVER
DOOR LOCK
WINDOW SWITCH
BODY CONTROL MODULE (BCM)
MEMORY
SEAT
MODULE
(MSM)
MEMORY
SEAT
MODULE
(MSM)
DRIVER
SEAT
ADJUSTER
SWITCH
PASS-
ENGER
WINDOW
MOTOR
PASS-
ENGER
DOOR
LOCK/
WINDOW
SWITCH
RIGHT
REAR
WINDOW
SWITCH
REMOTE
CONTROL
DOOR LOCK
RECEIVER
(RCDLR)
PASSENGER
SEAT BACK
VENTILATION
HEATING &
COOLING
MODULE
PASSENGER
SEAT CUSHION
VENTILATION
HEATING &
COOLING
MODULE
DRIVER
SEAT BACK
VENTILATION
HEATING &
COOLING
MODULE
AUXILIARY
BLOWER
MOTOR
CONTROL
MODULE
DRIVER SEAT
CUSHION
VENTILATION
HEATING &
COOLING MODULE
PASSENGER
SEAT
LUMBAR
SWITCH
PASSENGER
SEAT
ADJUSTER
SWITCH
X303
A7
X303
X305
A8
A1
B7
X303
B9
A
A
A
X407
A
X407
A
X1
44
X1
B1
X212
1
X303
X3
A9
2
X12
2
B9
A
X305
X305
H
X800
B8
X305
A7
A
X303
B2
X305
G
X305
X211
D3
X202
A4
3
3B4
X1
E2
B2
X5
X4
D4
8
X11
7
9
1
X2
X1
A1
B3
X5
X3
C1
E2
C3
X2
X4
2
X1
1
5
X1
16
1
X2
3
X4
E2
X1
F1
X11
2
1
X1
D1
1
X12
A7
X3
6
B4
X3
X2
E
G
D
G
2
D
5
X3
X1
E1
X1
E3
D1
D2
X1
B4
X4
X2
F3
B2
B7
A7
X3
3
X2
2
X4
3
2
X1
4
1
A
E
W/O
LUXURY
W/ LUXURY
(W/O MUNICIPAL SPECIAL SERVICE
& POLICE PACKAGE VEHICLES)
(W/ MUNICIPAL SPECIAL SERVICE
& POLICE PACKAGE VEHICLES)
(IF EQUIPPED)
(NOT USED)
(IF EQUIPPED)
W/ MEMORY
W/O MEMORY
UYS
EXCEPT UYS
W/ NON BUCKET FRONT INDIVIDUAL SEAT
W/O NON BUCKET FRONT INDIVIDUAL SEAT
(CADILLAC)
(W/ S-BAND
DIGITAL RADIO)
(W/ REAR
SEAT & EARPHONE
JACKS)
(IF EQUIPPED)
W/
STEERING
WHEEL
W/
FRONT
BUCKET
SEAT
W/O
FRONT
BUCKET
SEAT
LONG
WHEEL
BASE
W/ FRONT COOLING
SEAT HEATER
SHORT
WHEEL BASE
CHEVROLET/
GMC
CADILLAC
W/ FRONT
INDIVIDUAL
SEATS
W/O FRONT
INDIVIDUAL
SEATS
(IF EQUIPPED)
(LEFT END
OF DASH)
(EXCEPT ESCALADE:
INSTRUMENT
PANEL HARNESS,
APPROXIMATELY
19 CM AFTER RADIO
CONNECTOR BREAKOUT)
(ESCALADE:
INSTRUMENT PANEL
HARNESS, APPROXIMATELY
10 CM AFTER RADIO
CONNECTOR BREAKOUT)
(LEFT END
OF DASH)
(LEFT SIDE OF
ENGINE COMPT)
(LEFT END
OF DASH)
(LEFT END
OF DASH)
(RIGHT END
OF DASH)
(FRONT PASSENGER'S
SEAT HARNESS,
APPROXIMATELY
10 CM IN TO
X305 BREAKOUT)
(APPROX-
IMATELY
10 CM
FROM
LUMBAR
MOTOR
BREAKOUT)
J204
J318
J315
FROM STUD 2
FUSE 63
(DIAGRAM 1 OF 7)
1
2
3
4
3
4
1
2
5
5
O
5A
N
15A
25A
20A
20A
60A
30A
15A
B
10A
20A
15A
15A
10A
10A
25A
20A
5A
PDM
FUSE
REAR WPR
FUSE
AUX PWR
FUSE
LBEC 2
FUSE 72
SEO B1
FUSE 52
LTR
FUSE 53
SEO B2
FUSE 37
I/P 2
ACCESSORY
POWER
OUTLET
INLINE
FUSE
DIGITAL
VIDEO DISC
RELAY
CENTER
CONSOLE
COMPART-
MENT
ACCESSORY
POWER OUTLET
CENTER
CONSOLE
ACCESSORY
POWER
OUTLET
LT DR
CIRCUIT
BREAKER
STOP
LAMPS
FUSE
LT STOP
TRN
FUSE
REAR
SEAT
FUSE
INFO
FUSE
AUX PWR 2
FUSE
RSE
FUSE
OBS DET
FUSE
IS LAMPS
FUSE
REAR
ACCESSORY
POWER
OUTLET
CENTER SEAT
ACCESSORY
POWER
OUTLET
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
RED/
WHT
BLK
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
BLK
RED/
WHT
RED/
WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED
RED
RED/WHT
RED/WHT
RED/WHT
RED/WHT
NCA
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/BLK
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
WHT
RED/
BLK
RED/WHT
RED/WHT
RED/WHT
WHT
RED/
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
WHT
RED/
RED/
WHT
RED/WHT
WHT
RED/
RED/WHT
BLK
BLK
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
WHT
RED/
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
BLK
BLK
I/P FUSE
BLOCK
UNDERHOOD
FUSE BLOCK
DATA LINK
CONNECTOR
(DLC)
LEFT I/P
JUNCTION
BLOCK
LEFT I/P
JUNCTION
BLOCK
REAR
WINDOW
WIPER
MOTOR
RIGHT I/P
JUNCTION
BLOCK
DIGITAL
VIDEO DISC
RELAY
GARAGE
DOOR
OPENER
(GDO)
INSIDE
REARVIEW
MIRROR
(ISRVM)
PASSENGER
DOOR
LOCK/
WINDOW
SWITCH
ROOF
BEACON
SWITCH
VEHICLE
INCLINATION
SENSOR
VEHICLE
SHOCK
SENSOR
SECURITY
INDICATOR
LAMP
LEFT I/P
JUNCTION BLOCK
LOCK/
UNLOCK
PCB
RELAY
BODY CONTROL
MODULE (BCM)
LEFT I/P
JUNCTION
BLOCK
LEFT REAR
WINDOW
SWITCH
REAR
OBJECT
SENSOR
CONTROL
MODULE
REAR
HEATED SEAT
MODULE
POWER
LIFTGATE
MODULE
LEFT REAR
FOLDING
SEAT MOTOR
RIGHT REAR
FOLDING
SEAT MOTOR
VEHICLE
COMMUNICATION
INTERFACE
MODULE
(VCIM)
DRIVER
WINDOW
MOTOR
DRIVER
DOOR
LOCK/
WINDOW
SWITCH
LEFT
SIDE
OBJECT
SENSOR
RIGHT SIDE
OBJECT
SENSOR
X2
X2
D1
X3
6
X211
A5
X115
18
X202
A5
2
2
X307
A
X308
A
X320
A
X320
B
X227
A
X700
H
X211
A4
X304
B
X405
B5
A2
3
3B2
X1
A
X1
X2
A4
E2
E
G2
F1
X4
X5
F2
G2
J5
G5
16
X1
X10
X3
B2
X1
4
L2
A5
X2
1
8
X4
A
D3
C
D
X5
D2
2
X14
A
A
C
C
1
A
1
1
3
X1
H6
35
X2
6
X4
H5
X2
B4
J3
X1
J2
J1
B6
X2
B1
B5
A1
X4
A1
X2
1
2
X3
X4
4
A
C
A
C
15
X1
A
A
1
X2
X1
X2
4
G
1
2
X1
(NOT USED)
W/O
LUXURY
W/ LUXURY
(NOT
USED)
CHEVROLET/GMC
W/
SPO
ALARM
W/ DUEL
HEADREST
SYSTEM
(ONE PIECE
LIFTGATE W/
LIFTGLASS)
W/O GARAGE
DOOR
W/ GARAGE
DOOR
W/ SIDE OBSTACLE
DETECTION SENSOR
W/O SIDE OBSTACLE
DETECTION SENSOR
6
W/O REAR POWER
SEATADJUSTER
W/ REAR POWER
SEATADJUSTER
W/ LUXURY
EDITION
W/O LUXURY
EDITION
W/ CADILLAC APPEREANCE PACKAGE
W/O CADILLAC APPEREANCE PACKAGE
6
W/O
LUXURY
W/
LUXURY
(ONE PIECE
LIFTGATE W/
LIFTGLASS)
(IF EQUIPPED,
W/ FRONT
BUCKET
DRIVER &
PASSENGER
RECLINER
SEAT)
CHEVROLET/
GMC
CADILLAC
(IF EQUIPPED)
(IF EQUIPPED)
W/ REAR POWER SEAT
ADJUSTER
(LEFT END
OF DASH)
(LEFT SIDE OF ENGINE
COMPT)
(LEFT END
OF DASH)
(LEFT END
OF DASH)
(RIGHT FRONT
OF HVAC
CASE)
(RIGHT END
OF DASH)
(RIGHT FRONT
OF HVAC
CASE)
(RIGHT FRONT
OF HVAC
CASE)
(LEFT END
OF DASH)
(CHASSIS HARNESS,
APPROXIMATELY
49 CM FROM
FUEL PUMP CONTROL
MODULE BREAKOUT)
(RIGHT
"D"
PILLAR)
(REAR SEAT
HARNESS,
APPROXIMATELY
10 CM FROM
HEATED SEAT
ELEMENT
BREAKOUT)
(BASE OF
RIGHT "B" PILLAR)
J203
J227
J334
J203
J200
J400
J321
J344
J304
(W/O ONE PIECE
LIFTGATE)
G200
G200
G200
G402
G304
FROM STUD 2
FUSE 63
(DIAGRAM
1 OF 7)
TO I/P 1 ACCESSORY
POWER OUTLET
(DIAGRAM 7 OF 7)
TO RIGHT
I/P JUNCTION
BLOCK
(DIAGRAM
7 OF 7)
30
85
C
30
85
30
30
30
86
30
30
86
25A
40A
40A
30
85
87
86
30
85
85
85
87
20A
20A
10A
15A
10A
15A
FAN-2
FUSE 60
FRT WPR
FUSE 36
FAN-1
FUSE 57
PWR/TRN
RELAY
ECM/THROT
CONT
FUSE 5
O2-A
SNSR
FUSE 18
O2-B
SNSR
FUSE 8
ENG
FUSE 4
INJ-B
FUSE 13
INJ-A
FUSE 24
PNK
PNK
PNK
PNK
(OR PNK/WHT)
PNK
PNK
PNK
PNK
PNK
PNK
PNK/WHT
PNK/WHT
PNK/WHT
PNK/WHT
PNK
PNK
PNK
(OR PNK/BLK)
PNK
PNK
PNK/BLK
PNK
PNK
YEL
PNK
PNK
PNK
PNK/BLK
PNK/BLK
PNK
PNK
(OR PNK/BLK)
PNK/BLK
PNK
PNK
YEL
PNK
PNK
NCA
NCA
NCA
NCA
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK/BLK
PNK/BLK
TRLR
STOP RT
PCB RELAY
FOG LAMP
RELAY
DRL
PCB RELAY
HDLP LO/HID
RELAY
BCK/UP
LAMP PCB
RELAY
HI BEAM
PCB RELAY
TRLR
STOP LT
PCB RELAY
WIPER 2
PCB
RELAY
WIPER 1
PCB
RELAY
FAN LO
RELAY
FAN HI
RELAY
FAN
CNTRL RELAY
FRT WASH
PCB
RELAY
STRTR
RELAY
PARK LAMP
RELAY
REAR
WASH
PCB RELAY
REAR
DEFOG PCB
RELAY
A/C
CMPRSR
RELAY
FUEL
PUMP
RELAY
HORN
PCB
RELAY
UNDERHOOD
FUSE BLOCK
FUEL
INJECTOR
2
FUEL
INJECTOR
4
FUEL
INJECTOR
7
FUEL
INJECTOR
1
EVAPORATIVE
EMISSION
(EVAP)
CANISTER
PURGE
SOLENOID
VALVE
FUEL
INJECTOR
8
MASS
AIR FLOW
(MAF) SENSOR/
INTAKE AIR
TEMPERATURE
(IAT)
SENSOR
FUEL
INJECTOR
6
FUEL
INJECTOR
5
FUEL
INJECTOR
3
ENGINE
CONTROL
MODULE
(ECM)
ENGINE
CONTROL
MODULE
(ECM)
HEATED
OXYGEN
SENSOR
(HO2S)
BANK 2
SENSOR 2
HEATED
OXYGEN
SENSOR
(HO2S)
BANK 1
SENSOR 2
HEATED
OXYGEN
SENSOR
(HO2S)
BANK 1
SENSOR 1
HEATED
OXYGEN
SENSOR
(HO2S)
BANK 2
SENSOR 1
VALVE
LIFTER OIL
MANIFOLD
(VLOM)
ASSEMBLY
IGNITION
COIL
6
IGNITION
COIL
7
IGNITION
COIL
2
IGNITION
COIL
1
IGNITION
COIL
5
IGNITION
COIL
4
IGNITION
COIL
3
IGNITION
COIL
8
X131
J
H
X113
X111
H
L3
M2
M3
X2
M5
L5
M4
L2
N1
P1
L4
L1
M1
P2
A
A
A
A
A
A
A
A
X1
47
D
A
X1
59
D
D
D
D
E
D
D
D
D
D
D
D
D
EXCEPT
6.0L
(VIN G)
(LEFT SIDE OF
ENGINE COMPT)
(IGNITION COIL
JUMPER HARNESS,
APPROXIMATELY 3 CM
FROM IGNITION
COIL 4 BREAKOUT)
(IGNITION COIL JUMPER
HARNESS, APPROXIMATELY 3 CM
FROM IGNITION COIL 5
BREAKOUT)
J110
J107
FROM STUD 2
FUSE 63
(DIAGRAM
1 OF 7)
50A
50A
50A
P
F
M
G
2A
D
RUN
ACC
START
ACC
RUN
OFF
START
OFF
RUN
ACC
RUN
START
OFF
ACC
OFF
START
VOLT
VOLT
IGN
IGN
REF
VOLT
5V
IGN
IGN
VOLT
DLIS
FUSE 35
IGNITION
SWITCH
KEY-IN
SWITCH
POLICE
PROVISION 2
CIRCUIT
BREAKER
POLICE
PROVISION 1
CIRCUIT
BREAKER
POLICE
PROVISION 3
CIRCUIT
BREAKER
WHT
WHT
RED/BLK
RED/BLK
RED/BLK
RED/BLK
RED/BLK
RED
RED
RED
RED
RED
RED
YEL
WHT
WHT
NCA
WHT
WHT
WHT
WHT
WHT
RED/WHT
YEL
DK BLU
YEL
YEL
YEL
YEL
YEL
YEL
YEL
YEL
RED/WHT
RED/WHT
YEL
ORG
YEL
YEL
WHT
PNK/BLK
BRN
PNK
BRN
BRN
RED/WHT
YEL
RED/WHT
LEFT I/P
JUNCTION
BLOCK
UNDERHOOD
FUSE BLOCK
RAP/SPARE
PCB RELAY
DIGITAL VIDEO
DISC (DVD)
RELAY
RELAY A
MOBILE RADIO
FUSE BLOCK
RIGHT I/P
JUNCTION
BLOCK
SUNROOF
MODULE
BODY
CONTROL
MODULE
(BCM)
THEFT
DETERRENT
MODULE
(TDM)
POLICE
PROVISION
TRANSFER
CASE
SHIFT CONTROL
SWITCH
TURN/SIGNAL
MULTI-
FUNCTION
SWITCH
REAR BODY
UPFITTER 1
JUNCTION
BLOCK
REAR BODY
UPFITTER 2
JUNCTION
BLOCK
X223
A
X222
A
B
B
B
A
A
A
X221
1
X114
1
X313
B
X219
A
X201
A4
1
X4
2
X201
A1
X4
8
C2
19
2B3
X1
8
X14
G1
X2
A2
H5
X5
D1
B3
4
X2
5
C1
6
5
2
3
13
11
X5
4
X1
21
X4
2
14
14
21
2
1
X5
(POLICE PACKAGE
VEHICLE & MUNICIPAL
SPECIAL SERVICE
VEHICLE)
(NOT
USED)
W/ DUAL DVD
HEADREST
SYSTEM
W/ 12V
POWER
SUPPLY
(IF EQUIPPED)
W/ ACTIVE TWO SPEED PUSH
BUTTON CONTROL
TRANSFER CASE,
W/O REAR WINDOW
INTERMITTENT WIPER
SYSTEM
W/ REAR
WINDOW
INTERMITTENT
WIPER
SYSTEM
W/ ACTIVE TWO
SPEED PUSH
BUTTON CONTROL
TRANSFER CASE
W/ ACTIVE TWO
SPEED PUSH
BUTTON CONTROL
TRANSFER CASE,
W/O REAR WINDOW
INTERMITTENT WIPER
SYSTEM
(BLUNT CUT)
(LEFT SIDE OF
ENGINE COMPT)
(LEFT END
OF DASH)
(STEERING
COLUMN HARNESS)
(RIGHT END
OF DASH)
(STEERING
COLUMN HARNESS)
J212
J213
J271
FROM STUD 2
FUSE 63
(DIAGRAM 1 OF 8)
TO RUN/
CRANK RELAY
(DIAGRAM
6 OF 8)
TO
UNDERHOOD
FUSE BLOCK
(DIAGRAM
8 OF 8)
TO SPLICE
J207
(DIAGRAM
8 OF 8)
FROM
FUSE HOLDER
(DIAGRAM
1 OF 8)
2
3
1
3
1
1
3
1
2
3
4
5
4
5
7.5A
30
H
15A
E
G
30
86
85
87
10A
10A
10A
10A
10A
85
5A
RUN/CRANK
RELAY
ECM-IGN
FUSE 56
MISC IGN
FUSE 43
SEO/ALC
FUSE 54
AIR BAG IGN
FUSE 40
HVAC-IGN
FUSE 55
AUX HVAC-IGN
FUSE 48
HEATED
STEERING
WHEEL
CONTROL
MODULE
INLINE
FUSE
DIGITAL VIDEO
DISC (DVD)
CONTROL
MODULE
INLINE FUSE
PNK
(OR ORG/WHT)
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
(OR BRN)
PNK
BRN
BRN
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
RED
PNK
PNK
PNK
PNK
NCA
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
BRN
BRN
BRN
BRN
PNK
BLK
PNK
PNK
(OR ORG/WHT)
BLK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
PNK
RED
PNK
RED
PNK
PNK
(OR BRN)
PNK
PNK
RED
PNK
PNK
PNK
UNDERHOOD
FUSE BLOCK
CHMSL
PCB
RELAY
L/GATE
PCB
RELAY
RIGHT I/P
JUNCTION
BLOCK
ENGINE
CONTROL
MODULE
(ECM)
MODE
ACTUATOR
RECIRCULATION
ACTUATOR
LEFT AIR
TEMPE-
RATURE
ACTUATOR
RIGHT AIR
TEMPERATURE
ACTUATOR
INFLATABLE
RESTRAINT
STEERING
WHEEL
MODULE
COIL
SECONDARY
FUEL PUMP
RELAY
FUEL PUMP
FLOW CONTROL
MODULE
LEFT I/P
JUNCTION
BLOCK
INSTRUMENT
PANEL
CLUSTER (IPC)
HEATED
STEERING
WHEEL
CONTROL
MODULE
AUTOMATIC
LEVEL CONTROL
(ALC) RELAY
INFLATABLE
RESTRAINT
PASSENGER
AIR BAG
ON/OFF
INDICATOR
INFLATABLE
RESTRAINT
SENSING &
DIAGNOSTIC
MODULE
(SDM)
INSIDE
REARVIEW
MIRROR (ISRVM)
STOP
LAMP
SWITCH
TRANSFER
CASE SHIFT
CONTROL
MODULE
FUEL PUMP/
TRAILER BRAKE
CONTROL
MODULE
DIGITAL
VIDEO
DISC (DVD)
CONTROL
MODULE
CLIMATE
CONTROL
SEAT
MODULE
AUXILIARY AIR
TEMPERATURE
ACTUATOR
AUXILIARY
MODE
ACTUATOR
ELECTRONIC
COMPASS MODULE
TRAILER BRAKE
CONTROL MODULE
REARVIEW
CAMERA
X123
H
X11
X409
D
K
X310
X902
B
X413
B
X407
M
X902
B
X452
B
X278
A
X305
A4
X304
D
X1
X217
B
2
X276
A
X115
24
X205
G
X407
M
B8
X201
6
1
15
X1
5B
5C
X2
G4
X5
J5
X3
G2
F5
P5
X2
X1
19
X5
B
C
5
5
5
5
15
G3
X5
N5
G5
X1
C1
N5
3
1
X9
X11
6
5
7
X12
5
13
17
4
A4
X2
A1
7
A3
X1
X14
A
X277
5
5
1
X2
6
B
3
X2
X1
W/O HEATED
STEERING WHEEL
W/ HEATED
STEERING WHEEL
CADILLAC
CHEVROLET/
GMC
(W/O INTEGRATED
TRAILER BRAKE
CONTROL)
W/ REAR
A/C
SPO ACCESSORY
HEADREST DVD
SHORT
WHEEL
BASE
LONG
WHEEL
BASE
(IF EQUIPPED)
W/ COMFORT &
DECOR LEVEL
3 CONVENIENCE
PACKAGE
W/ SPO REAR VISION CAMERA
W/ REAR VIEW CAMERA
W/O SPO REAR VISION CAMERA
ONE PIECE LIFTGATE W/ FIXED GLASS
ONE PIECE LIFTGATE W/O FIXED GLASS
(IF EQUIPPED)
(10 SERIES)
(IF EQUIPPED)
(20 SERIES)
(LEFT SIDE OF
ENGINE COMPT)
(APPROXIMATELY
7 CM FROM
BREAKOUT TO
HEADLIGHT SWITCH)
(RIGHT END
OF DASH)
(LOWER LEFT
FRONT OF
ENGINE)
(LEFT END
OF DASH)
(BODY JUMPER HARNESS,
10 CM FROM BREAKOUT TO
LEFT JUNCTION BLOCK)
J219
J105
J278
G102
FROM
UNDERHOOD
FUSE BLOCK
(DIAGRAM
5 OF 7)
FROM STUD 2 FUSE 63
(DIAGRAM 1 OF 7)
TO TRANS IGN 1
FUSE 19
(DIAGRAM 7 OF 7)
1
2
N
O
H
15A
F
M
TRANS IGN 1
FUSE 19
CIGAR
LIGHTER
I/P 1
ACCESSORY
POWER
OUTLET
WHT
RED/
RED/
WHT
RED/
WHT
WHT
RED/
WHT
RED/
WHT
RED/
NCA
WHT
RED/
NCA
NCA
WHT
RED/
RED/
WHT
BLK
BLK
DK BLU
DK BLU
(OR PNK/WHT)
(OR PNK/WHT)
PNK/WHT
(OR PNK/WHT)
BLK
BLK
RED/WHT
RED/WHT
RED/WHT
PNK/WHT
PNK/WHT
PNK/WHT
PNK
PNK/WHT
PNK
PNK/WHT
PNK
PNK/WHT
PNK
PNK
DK BLU
RED/WHT
NCA
RED/WHT
DK BLU
ORG
ORG
UNDERHOOD
FUSE BLOCK
HEATED &
COOLED CUP
HOLDER
HVAC
CONTROL
MODULE
ENGINE
CONTROL
MODULE
(ECM)
CONTROL
SOLENOID
VALVE
ASSEMBLY
AUTOMATIC
TRANSMISSION
CONTROL
SOLENOID
VALVE
ASSEMBLY
FRONT
DRIVE AXLE
ACTUATOR
AUTOMATIC
TRANSMISSION
RIGHT I/P
JUNCTION BLOCK
FRONT DIGITAL
VIDEO DISC
(DVD) DISPLAY
REAR DIGITAL
VIDEO DISC (DVD)
DISPLAY
FRONT
DIGITAL VIDEO
DISC (DVD)
DISPLAY
VIDEO
SIGNAL
SPLITTER
X306
F
F
X306
7
7
7
X1
6
X1
X2
A1
2A1
X109
20
X125
C
C
A
A
C
C
12
X1
X1
9
X120
F
D
X5
C6
X2
N4
X1
18
X2
C5
C4
X5
C7
2
X2
9
W/ ACTIVE
TRANSFER CASE
2 SPEED PUSH
BUTTON
W/O ACTIVE
TRANSFER CASE
CONTROL
(NOT
USED)
CADILLAC ESCALADE
PLATINUM
APPEARANCE
PACKAGE
(6.0L (VIN G)
AUTOMATIC
A/C
MANUAL
A/C
CHEVROLET/
GMC
CADILLAC
CHEVROLET/GMC
W/ ADDITIONAL DVD &
W/O ADDITIONAL DVD
CADILLAC
W/ ADDITIONAL DVD
(LEFT SIDE OF
ENGINE COMPT)
(FORWARD LAMP HARNESS,
28 CM FROM ENGINE OIL
PRESSURE SENSOR)
ENGINE HARNESS,
APPROXIMATELY 15 CM
FROM ENGINE CONTROL
MODULE CONNECTOR
BREAKOUT)
(RIGHT END
OF DASH)
(RIGHT FRONT
OF HVAC CASE)
J127
J203
J104
G200
FROM
AUX HVAC-IGN
FUSE 48
(DIAGRAM
6 OF 7)
FROM BODY
CONTROL MODULE
(DIAGRAM
5 OF 7)
FROM BODY
CONTROL MODULE
(DIAGRAM
5 OF 7)
FROM
UNDERHOOD
FUSE BLOCK
(DIAGRAM
3 OF 7)
FROM I/P
FUSE BLOCK
(DIAGRAM
3 OF 7)