Chevrolet Silverado 1500 (2000-2012) dk blu Wiring diagrams
This page contains all the electrical diagrams for the component. dk blu, in which he is found in the car Chevrolet Silverado 1500 (2000-2012). You can view various wiring diagrams where this component is used, as well as go to more detailed diagrams to see the complete connection and interaction in the system. All diagrams have links to quickly jump to the corresponding section with the component for easy viewing..
dk blu wiring diagram (361 of 542)
2501 2500 COMPUTER DATA LINES SYSTEM
27 28 SER DATA BUS- SER DATA BUS+
9 20 56 29 30 36 32 23 STOP LAMP SW SIG BATT +
ACCELERATOR PEDAL POSITION (APP) SENSOR (ABOVE ACCELERATOR PEDAL)
APP SEN 1 SIG LOW REF
APP SEN 2 SIG LOW REF PPL
BATT +
BLK/WHT WIRE
BODY CONTROL MODULE (BCM) (LOWER LEFT SIDE OF DASH)
BRN WIRE
COMPUTER DATA LINES SYSTEM
CRUISE CONTROL IND DIMMING SIG
CRUISE CONTROL SWITCH SIGNAL
CRUISE IND
CRUISE SWITCH
DK BLU WIRE
DK GRN WIRE
ECM BATT FUSE 12
ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT, NEAR FAN SHROUD)
GMLAN DATA BUS-
GRN/WHT WIRE
GROUND
GRY WIRE
HI SPD GMLAN SER DATA BUS-
HOT AT ALL TIMES
HOT AT ALL TIMES I/P FUSE BLOCK (LEFT SIDE OF DASH) DIM FUSE 7
HOT W/ RUN/CRNK RELAY ENERGIZED
INSTRUMENT PANEL CLUSTER (IPC)
IPC FUSE 46
LEFT I/P JUNCTION BLOCK (LOWER LEFT SIDE OF DASH)
LEFT STEERING WHEEL CONTROL SWITCH ASSEMBLY
LOGIC
LT BLU WIRE
LT BLU/WHT WIRE
LT GRN/BLK WIRE
LT GRN/WHT WIRE
MISC-IGN FUSE 43
ORG/WHT WIRE
PNK INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL (BEHIND STEERING WHEEL) WIRE
PNK STEERING WHEEL CNTRL SUP VOLT WIRE
PNK WIRE
PPL
PPL BRAKE SW SIG
PPL/WHT WIRE
RED/WHT WIRE
RES+
SER DATA
SET-
SOUND SYSTEMS
STOP LAMP SWITCH (TOP OF BRAKE PEDAL ASSEMBLY)
TAN WIRE
TAN/BLK WIRE
TP SENS 1 SIG LOW REF TP SENS 2 SIG TAC MOTOR CTRL 2 TAC MOTOR CTRL 1
TRANSMISSION CONTROL MODULE (TCM)
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
VEHICLE SPEED SENSOR (VSS) (ON TRANSFER CASE TAILSHAFT HOUSING)
VSS HI SIG
VSS LO SIG
WHT/BLK WIRE
YEL WIRE
Go to component -> 4.8l vin c, cruise control circuit, 4 speed -> DK BLU WIRE
dk blu wiring diagram (362 of 542)
2501 2500 COMPUTER DATA LINES SYSTEM
27 28 SER DATA BUS- SER DATA BUS+
9 20 56 29 30 36 32 23 STOP LAMP SW SIG BATT +
ACCELERATOR PEDAL POSITION (APP) SENSOR (ABOVE ACCELERATOR PEDAL)
APP SEN 1 SIG LOW REF
APP SEN 2 SIG LOW REF PPL
BATT +
BLK/WHT WIRE
BODY CONTROL MODULE (BCM) (LOWER LEFT SIDE OF DASH)
BRN WIRE
COMPUTER DATA LINES SYSTEM
CRUISE CONTROL IND DIMMING SIG
CRUISE CONTROL SWITCH SIGNAL
CRUISE IND
CRUISE SWITCH
DK BLU WIRE
DK GRN WIRE
ECM BATT FUSE 12
ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT, NEAR FAN SHROUD)
GMLAN DATA BUS-
GRN/WHT WIRE
GROUND
GRY WIRE
HI SPD GMLAN SER DATA BUS-
HOT AT ALL TIMES
HOT AT ALL TIMES I/P FUSE BLOCK (LEFT SIDE OF DASH) DIM FUSE 7
HOT W/ RUN/CRNK RELAY ENERGIZED
INSTRUMENT PANEL CLUSTER (IPC)
IPC FUSE 46
LEFT I/P JUNCTION BLOCK (LOWER LEFT SIDE OF DASH)
LEFT STEERING WHEEL CONTROL SWITCH ASSEMBLY
LOGIC
LT BLU WIRE
LT BLU/WHT WIRE
LT GRN/BLK WIRE
LT GRN/WHT WIRE
MISC-IGN FUSE 43
ORG/WHT WIRE
PNK INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL (BEHIND STEERING WHEEL) WIRE
PNK STEERING WHEEL CNTRL SUP VOLT WIRE
PNK WIRE
PPL
PPL BRAKE SW SIG
PPL/WHT WIRE
RED/WHT WIRE
RES+
SER DATA
SET-
SOUND SYSTEMS
STOP LAMP SWITCH (TOP OF BRAKE PEDAL ASSEMBLY)
TAN WIRE
TAN/BLK WIRE
TP SENS 1 SIG LOW REF TP SENS 2 SIG TAC MOTOR CTRL 2 TAC MOTOR CTRL 1
TRANSMISSION CONTROL MODULE (TCM)
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
VEHICLE SPEED SENSOR (VSS) (ON TRANSFER CASE TAILSHAFT HOUSING)
VSS HI SIG
VSS LO SIG
WHT/BLK WIRE
YEL WIRE
Go to component -> 5.3l vin 0, cruise control circuit, 4 speed -> DK BLU WIRE
dk blu wiring diagram (363 of 542)
10 11 13 14 2500 2501 2501 2500 DATA BUS + DATA BUS - DATA BUS - DATA BUS +
ACCELERATOR PEDAL POSITION (APP) SENSOR (ABOVE ACCELERATOR PEDAL)
APP SEN 1 SIG LOW REF
APP SEN 2 SIG LOW REF VSS LO SIG VSS HI SIG PPL
AUTOMATIC TRANSMISSION
BATT +
BLK WIRE
BLK/WHT WIRE
BODY CONTROL MODULE (BCM) (LOWER LEFT SIDE OF DASH)
BRN WIRE
COMPUTER DATA LINES SYSTEM
CONTROL SOLENOID VALVE ASSEMBLY
CRUISE CONTROL IND DIMMING SIG
CRUISE CONTROL SWITCH SIGNAL
CRUISE IND
CRUISE SWITCH
DK BLU WIRE
DK GRN WIRE
ECM BATT FUSE 12
ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT, NEAR FAN SHROUD)
GRN WIRE
GRN/WHT WIRE
GROUND
GRY WIRE
HI SPD GMLAN SER DATA BUS-
HOT AT ALL TIMES
HOT AT ALL TIMES I/P FUSE BLOCK (LEFT SIDE OF DASH) DIM FUSE 7
HOT W/ RUN/CRNK RELAY ENERGIZED
INFLATABLE PNK RESTRAINT STEERING WHEEL MODULE COIL (BEHIND STEERING WHEEL) WIRE
INPUT SHAFT SPEED SENSOR (ISS)
INPUT SPEED SENSOR (ISS) SIGNAL
INSTRUMENT PANEL CLUSTER (IPC)
IPC FUSE 46
ISS/OSS SUPPLY VOLTAGE
LEFT I/P JUNCTION BLOCK (LOWER LEFT SIDE OF DASH)
LEFT STEERING WHEEL CONTROL SWITCH ASSEMBLY
LOGIC
LT BLU WIRE
LT BLU/WHT WIRE
LT GRN/BLK WIRE
LT GRN/WHT WIRE
MISC-IGN FUSE 43
ORG/WHT WIRE
OUTPUT SHAFT SPEED SENSOR (OSS)
OUTPUT SPEED SENSOR (OSS) SIGNAL
PNK STEERING WHEEL CNTRL SUP VOLT WIRE
PNK WIRE
PPL
PPL BRAKE SW SIG
PPL/WHT WIRE
RED WIRE
RED/WHT WIRE
RES+
SER DATA
SET-
SOUND SYSTEMS
STOP LAMP SWITCH (TOP OF BRAKE PEDAL ASSEMBLY)
TAN WIRE
TAN/BLK WIRE
TP SENS 1 SIG LOW REF TP SENS 2 SIG TAC MOTOR CTRL 2 TAC MOTOR CTRL 1
TRANSMISSION CONTROL MODULE (TCM)
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
WHT/BLK WIRE
YEL WIRE
Go to component -> 5.3l vin 0, cruise control circuit, 6 speed -> DK BLU WIRE
dk blu wiring diagram (364 of 542)
10 11 13 14 2500 2501 2501 2500 DATA BUS + DATA BUS - DATA BUS - DATA BUS +
ACCELERATOR PEDAL POSITION (APP) SENSOR (ABOVE ACCELERATOR PEDAL)
APP SEN 1 SIG LOW REF
APP SEN 2 SIG LOW REF VSS LO SIG VSS HI SIG PPL
AUTOMATIC TRANSMISSION
BATT +
BLK WIRE
BLK/WHT WIRE
BODY CONTROL MODULE (BCM) (LOWER LEFT SIDE OF DASH)
BRN WIRE
COMPUTER DATA LINES SYSTEM
CONTROL SOLENOID VALVE ASSEMBLY
CRUISE CONTROL IND DIMMING SIG
CRUISE CONTROL SWITCH SIGNAL
CRUISE IND
CRUISE SWITCH
DK BLU WIRE
DK GRN WIRE
ECM BATT FUSE 12
ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT, NEAR FAN SHROUD)
GRN WIRE
GRN/WHT WIRE
GROUND
GRY WIRE
HI SPD GMLAN SER DATA BUS-
HOT AT ALL TIMES
HOT AT ALL TIMES I/P FUSE BLOCK (LEFT SIDE OF DASH) DIM FUSE 7
HOT W/ RUN/CRNK RELAY ENERGIZED
INFLATABLE PNK RESTRAINT STEERING WHEEL MODULE COIL (BEHIND STEERING WHEEL) WIRE
INPUT SHAFT SPEED SENSOR (ISS)
INPUT SPEED SENSOR (ISS) SIGNAL
INSTRUMENT PANEL CLUSTER (IPC)
IPC FUSE 46
ISS/OSS SUPPLY VOLTAGE
LEFT I/P JUNCTION BLOCK (LOWER LEFT SIDE OF DASH)
LEFT STEERING WHEEL CONTROL SWITCH ASSEMBLY
LOGIC
LT BLU WIRE
LT BLU/WHT WIRE
LT GRN/BLK WIRE
LT GRN/WHT WIRE
MISC-IGN FUSE 43
ORG/WHT WIRE
OUTPUT SHAFT SPEED SENSOR (OSS)
OUTPUT SPEED SENSOR (OSS) SIGNAL
PNK STEERING WHEEL CNTRL SUP VOLT WIRE
PNK WIRE
PPL
PPL BRAKE SW SIG
PPL/WHT WIRE
RED WIRE
RED/WHT WIRE
RES+
SER DATA
SET-
SOUND SYSTEMS
STOP LAMP SWITCH (TOP OF BRAKE PEDAL ASSEMBLY)
TAN WIRE
TAN/BLK WIRE
TP SENS 1 SIG LOW REF TP SENS 2 SIG TAC MOTOR CTRL 2 TAC MOTOR CTRL 1
TRANSMISSION CONTROL MODULE (TCM)
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
WHT/BLK WIRE
YEL WIRE
Go to component -> 5.3l vin 3, cruise control circuit, 6 speed -> DK BLU WIRE
dk blu wiring diagram (365 of 542)
2501 2500 COMPUTER DATA LINES SYSTEM
27 28 SER DATA BUS- SER DATA BUS+
9 20 56 29 30 36 32 23 STOP LAMP SW SIG BATT +
ACCELERATOR PEDAL POSITION (APP) SENSOR (ABOVE ACCELERATOR PEDAL)
APP SEN 1 SIG LOW REF
APP SEN 2 SIG LOW REF PPL
BATT +
BLK/WHT WIRE
BODY CONTROL MODULE (BCM) (LOWER LEFT SIDE OF DASH)
BRN WIRE
COMPUTER DATA LINES SYSTEM
CRUISE CONTROL IND DIMMING SIG
CRUISE CONTROL SWITCH SIGNAL
CRUISE IND
CRUISE SWITCH
DK BLU WIRE
DK GRN WIRE
ECM BATT FUSE 12
ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT, NEAR FAN SHROUD)
GMLAN DATA BUS-
GRN/WHT WIRE
GROUND
GRY WIRE
HI SPD GMLAN SER DATA BUS-
HOT AT ALL TIMES
HOT AT ALL TIMES I/P FUSE BLOCK (LEFT SIDE OF DASH) DIM FUSE 7
HOT W/ RUN/CRNK RELAY ENERGIZED
INSTRUMENT PANEL CLUSTER (IPC)
IPC FUSE 46
LEFT I/P JUNCTION BLOCK (LOWER LEFT SIDE OF DASH)
LEFT STEERING WHEEL CONTROL SWITCH ASSEMBLY
LOGIC
LT BLU WIRE
LT BLU/WHT WIRE
LT GRN/BLK WIRE
LT GRN/WHT WIRE
MISC-IGN FUSE 43
ORG/WHT WIRE
PNK INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL (BEHIND STEERING WHEEL) WIRE
PNK STEERING WHEEL CNTRL SUP VOLT WIRE
PNK WIRE
PPL
PPL BRAKE SW SIG
PPL/WHT WIRE
RED/WHT WIRE
RES+
SER DATA
SET-
SOUND SYSTEMS
STOP LAMP SWITCH (TOP OF BRAKE PEDAL ASSEMBLY)
TAN WIRE
TAN/BLK WIRE
TP SENS 1 SIG LOW REF TP SENS 2 SIG TAC MOTOR CTRL 2 TAC MOTOR CTRL 1
TRANSMISSION CONTROL MODULE (TCM)
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
VEHICLE SPEED SENSOR (VSS) (ON TRANSFER CASE TAILSHAFT HOUSING)
VSS HI SIG
VSS LO SIG
WHT/BLK WIRE
YEL WIRE
Go to component -> 5.3l vin j, cruise control circuit, 4 speed -> DK BLU WIRE
dk blu wiring diagram (366 of 542)
335 5128 54 41 MED SPD FAN RLY HI SPD FAN RLY PPL
55 35 410 2761 473 LOW REF ECT SENS SIG LOW SPD FAN RLY
AUXILIARY FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
BLK WIRE
DK BLU WIRE
DK GRN WIRE
ENG FUSE 4
ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT)
ENGINE COOLANT TEMPERATURE (ECT) SENSOR (ON TOP OF ENGINE)
FAN 1 FUSE
FAN CNTRL RELAY
FAN HI RELAY
FAN LO RELAY
FAN MID 1 RELAY
FAN MID 2 RELAY
FAN RESISTOR
FAN-2 FUSE
GRY WIRE
HOT AT ALL TIMES
HOT W/ PWR/TRN RELAY ENERGIZED
LEFT COOLING FAN (LEFT FRONT OF ENGINE COMPT)
LEFT ENGINE COOLING FAN RESISTOR
LT BLU WIRE
PNK WIRE
POWER DISTRIBUTION SYSTEM
PPL
RIGHT COOLING FAN (RIGHT FRONT OF ENGINE COMPT)
RIGHT ENGINE COOLING
TAN WIRE
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
YEL WIRE
Go to component -> 6.0l vin 5, engine compartment cooling fan circuit -> DK BLU WIRE
dk blu wiring diagram (367 of 542)
3 2 1 4 GND
AIR INLET DRIVE MOTOR BATTERY TEMPERATURE SENSOR
AIR OUTLET DRIVE MOTOR BATTERY TEMPERATURE SENSOR
AUXILIARY FUSE BLOCK (LEFT SIDE OF ENGINE
BECM FAN FUSE 2
BLK WIRE
BLK/YEL WIRE
BLU WIRE
COMPT) COOL PUMP
COOL PUMP FUSE 6
DK BLU WIRE
DK GRN WIRE
DK GRN/BLK WIRE
DRIVE MOTOR BATTERY TEMPERATURE SENSOR 1
DRIVE MOTOR BATTERY TEMPERATURE SENSOR 2
DRIVE MOTOR BATTERY TEMPERATURE SENSOR 3
DRIVE MOTOR BATTERY TEMPERATURE SENSOR 4
DRIVE MOTOR GENERATOR BATTERY (UNDER SECOND ROW SEATS)
DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE
ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT)
GENERATOR BATTERY VENT FAN
GENERATOR BATTERY VENT FAN RELAY
GENERATOR CONTROL MODULE TEMPERATURE SENSOR
GRN WIRE
HOT AT ALL TIMES
IN TEMP SENS RTN
IN TEMP SENS SIG
LEFT GENERATOR CONTROL MODULE COOLANT PUMP
LOW REF
LOW TEMP COOLING PUMP MTR GND
NOT USED
NOT USED RLY CTRL
ORG/ WIRE
OUT TEMP SENS RTN
OUT TEMP SENS SIG
PNK/DK BLU WIRE
RED WIRE
RED/WHT WIRE
RELAY
RIGHT GENERATOR CONTROL MODULE COOLANT PUMP
TAN WIRE
TEMP SENS RTN 1
TEMP SENS RTN 2
TEMP SENS RTN 3
TEMP SENS RTN 4
TEMP SENS SIG 1
TEMP SENS SIG 2
TEMP SENS SIG 3
TEMP SENS SIG 4
WHT WIRE
WHT/GRN WIRE
YEL WIRE
Go to component -> 6.0l vin 5, hybrid cooling system circuit -> DK BLU WIRE
dk blu wiring diagram (368 of 542)
2 OR MORE OF W/ ONSTAR,
A/C COMPRESSOR
AUDIO AMPLIFIER (IF EQUIPPED) (UNDER REAR OF CENTER CONSOLE)
BLK WIRE
BLK/WHT WIRE
CHIME MODULE (CENTER OF DASH, BEHIND RADIO)
DATA
DATA LINK CONNECTOR (DLC) (LOWER LEFT SIDE OF DASH)
DIGITAL RADIO RECEIVER (BEHIND RIGHT END OF DASH)
DIGITAL RADIO RECEIVER (IF EQUIPPED) (BEHIND RIGHT END OF DASH)
DIGITAL RADIO, REAR SEAT,
DK BLU WIRE
DK GRN WIRE
DRIVER DOOR LOCK/WINDOW SWITCH (IF EQUIPPED)
EARPHONE JACKS RADIO CONTROL
GROUND DISTRIBUTION SYSTEM
HEATED SEAT CONTROL MODULE (W/ SPO HEATED SEATS)
HOT AT ALL TIMES
HVAC CONTROL MODULE
I/P FUSE BLOCK (LEFT SIDE OF DASH,
INFLATABLE RESTRAINT SENSING, DIAGNOSTIC
INSTRUMENT PANEL CLUSTER (IPC)
LEFT I/P JUNCTION BLOCK (LOWER LEFT SIDE OF DASH)
LOW SPEED GMLAN SERIAL DATA
LOW SPEED SERIAL
LOW SPEED SERIAL DATA
LT BLU WIRE
LTR FUSE 53
MEMORY SEAT MODULE (W/ INDIVIDUAL FRONT SEAT) (UNDER FRONT OF DRIVER'S SEAT)
MODULE (SDM) (UNDER DRIVER'S SEAT)
PASSENGER DOOR LOCK/WINDOW SWITCH (IF EQUIPPED)
POWER DISTRIBUTION SYSTEM
RADIO
REAR OBJECT SENSOR CONTROL MODULE (AT REAR CARGO AREA, BEHIND TRIM PANEL)
REAR SEAT AUDIO (RSA) CONTROL
REAR SEAT AUDIO (RSA) CONTROL (IF EQUIPPED)
RED/WHT WIRE
REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) (TOP REAR OF PASSENGER COMPT)
RIGHT I/P JUNCTION BLOCK (IN RIGHT END OF DASH)
TAN WIRE
TAN/BLK WIRE
THEFT DETERRENT CONTROL MODULE (TDM) (ON RIGHT SIDE OF STEERING COLUMN)
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) (BEHIND CENTER OF DASH)
W/ DIGITAL RADIO
W/ DIGITAL RADIO, REAR SEAT, ONSTAR, EARPHONE JACKS RADIO CONTROL
W/ FRONT SEAT, REMOTE CONTROL
W/ INDIVIDUAL FRONT SEAT W/O INDIVIDUAL FRONT SEAT
W/ LUXURY EDITION
W/ ONSTAR
W/ RADIO PROVISIONS
W/ REAR SEAT, EARPHONE JACKS RADIO CONTROL
W/ REMOTE KEYLESS ENTRY
W/O LUXURY EDITION
W/O LUXURY EDITION, W/ PROVISIONS ODOM- ETER SECURITY
W/O RADIO PROVISIONS
WHT WIRE
Go to component -> Computer data lines circuit, hybrid (1 of 3) -> DK BLU WIRE
dk blu wiring diagram (369 of 542)
13 5 16 12 SER DATA ENABLE SER DATA BUS (+) SER DATA BUS (-) WAKE UP SIG
17 6 SER DATA BUS (-) SER DATA BUS (+)
22 21 6 7 SER DATA BUS (+) SER DATA BUS (-) SER DATA BUS (-) SER DATA BUS (+)
ACCESSORY WAKEUP SERIAL DATA
AUTOMATIC TRANSMISSION
BLK WIRE
BODY CONTROL MODULE (BCM) (LOWER LEFT SIDE OF DASH)
CONTROL SOLENOID
DATA LINK RESISTOR (IN CHASSIS HARNESS, ON LEFT REAR CHASSIS CROSS MEMBER)
DK BLU WIRE
DK GRN WIRE
DK GRN/RED WIRE
DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE
ELECTRONIC COMPASS MODULE
ELECTRONIC POWER STEERING MOTOR CONTROL MODULE (RIGHT REAR OF ENGINE COMPT)
FUEL PUMP FLOW CONTROL MODULE (REAR FRAME, NEAR SPARE TIRE MOUNT)
GRY WIRE
HI SPD GMLAN SERIAL DATA
HIGH SPEED GMLAN SERIAL DATA BUS (-) SERIAL DATA COMM ENABLE LOW SPD SERIAL DATA
HIGH SPEED GMLAN SERIAL DATA BUS +
LEFT I/P JUNCTION BLOCK (LOWER LEFT SIDE OF DASH)
LT BLU WIRE
MODULE CONNECTOR BREAKOUT)
NCA WIRE
NETWORK BUS
PNK WIRE
RED WIRE
SER DATA BUS -
SER DATA COMMU- NICATION ENABLE
SERIAL DATA COMM ENABLE
TAN WIRE
TAN/BLK WIRE
VALVE ASSEMBLY
VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) (BEHIND CENTER OF DASH)
W/ INTERGRATED TRAILER BRAKE CONTROL) (IN CHASSIS HARNESS)
W/ TRAILER BRAKE
W/ TWO SPEED TRANSFER CASE
W/O TRAILER BRAKE
W/O TWO SPEED TRANSFER CASE
WHT WIRE
Go to component -> Computer data lines circuit, hybrid (2 of 3) -> DK BLU WIRE
dk blu wiring diagram (370 of 542)
19 20 LOW SPEED GMLAN SERIAL DATA
22 34 PTLAN - PTLAN +
23 36 SER DATA BUS (-) SER DATA BUS (+)
3 1 2 WAKE-UP SIG PTLAN - PTLAN +
37 24 12 33 21 SER DATA BUS (+) SER DATA BUS (-) SERIAL DATA PTLAN + PTLAN -
4 5 PTLAN - PTLAN +
ACCESSORY DC POWER CONTROL MODULE (RIGHT REAR OF
APM WAKE-UP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 SIGNAL WAKE UP SIGNAL
AUXILIARY FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
BATT POSITIVE VOLT
BECM FUSE 10
BLK WIRE
DATA LINK RESISTOR 2
DETECTION SENS SIG
DK BLU WIRE
DK BLU/WHT WIRE
DK GRN WIRE
DRIVE MOTOR GENERATOR POWER INVERTER MODULE (RIGHT REAR OF ENGINE COMPT)
ELECTRONIC BRAKE CONTROL
ENGINE COMPT)
ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT)
GND SERIAL DATA
HIGH SPEED GMLAN SERIAL DATA BUS +
HIGH VOLTAGE CIRCUIT IMPACT DETECTION SENSOR
HOT AT ALL TIMES
HOT W/ RUN/CRNK RELAY ENERGIZED
LEFT I/P JUNCTION BLOCK (LOWER LEFT SIDE OF DASH)
LOW REF
LT BLU WIRE
LT GRN/BLK WIRE
MISC-IGN FUSE 43
MODULE (EBCM) (ON LEFT SIDE OF FRAME ASSEMBLY)
PNK WIRE
POWER DISTRIBUTION SYSTEM
PTLAN - PTLAN - PTLAN + PTLAN +
PTLAN+ PTLAN-
PTLAN-
RED/WHT WIRE
SER DATA COMMUN- 16 17 18 19 ICATION ENABLE
SERIAL DATA GATEWAY (SDG) MODULE
TAN WIRE
TAN/BLK WIRE
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
WAKE-UP SIG PNK IGN VOLT WIRE
WAKEUP SERIAL DATA
YAW RATE, LATERAL ACCELERATION SENSOR (UNDER CENTER CONSOLE TRIM PANEL)
YEL WIRE
YEL/BLK WIRE
Go to component -> Computer data lines circuit, hybrid (3 of 3) -> DK BLU WIRE
