GMC Sierra 1500 (2000-2012) yel Wiring diagrams
This page contains all the electrical diagrams for the component. yel, in which he is found in the car GMC Sierra 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..
yel wiring diagram (541 of 664)
13 34 12 59 58 17 27 28 8 65 25 13 5 49 44 43 LOW REF
22 21 4 58 LOW REF ECT SENS SIG
4.8L, 5.3L, 6.2L 4.3L
BLK WIRE
COMPUTER DATA LINES SYSTEM
COOLING FAN DIODE 1
COOLING FAN DIODE 2
DK BLU/WHT WIRE
DK GRN WIRE
ENGINE CONTROL MODULE (ECM)
FAN CNTRL RELAY
FAN HI RELAY
FAN LO RELAY
FAN-1 FUSE 60
FAN-2 FUSE 62
GRY WIRE
HOT AT ALL TIMES
LEFT COOLING FAN (LEFT FRONT OF ENGINE COMPT)
LT BLU WIRE
ORG/BLK WIRE
PWR/ TRN RELAY
RIGHT COOLING FAN (RIGHT FRONT OF ENGINE COMPT)
SENS SIG PWRTRN RLY CTRL FAN RLY CTRL FAN RLY CTRL DATA BUS (-) DATA BUS (+)
TAN WIRE
TAN/BLK WIRE
UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
YEL WIRE
Go to component -> 4.8l vin a, cooling fan circuit -> YEL WIRE
yel wiring diagram (542 of 664)
14 13 15 LOW REF STP CP SW SIG 5 VOLT REF
2501 2500 COMPUTER DATA LINES SYSTEM
ACCELERATOR PEDAL POSITION (APP) SENSOR (ABOVE ACCELERATOR PEDAL)
APP SEN 1 SIG LOW REF
APP SEN 2 SIG LOW REF PPL
BATT +
BLK WIRE
BLK/WHT WIRE
BODY CONTROL MODULE (BCM) (LOWER LEFT SIDE OF DASH)
BRAKE PEDAL POSITION (BPP) SENSOR
BRN WIRE
COMPUTER DATA LINES SYSTEM
CRUISE CONTROL IND DIMMING SIG
CRUISE CONTROL SWITCH SIGNAL
CRUISE IND
CRUISE SWITCH
DIM FUSE 7
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
GROUND DISTRIBUTION SYSTEM
GRY WIRE
HI SPD GMLAN SER DATA BUS-
HOT AT ALL TIMES
I/P FUSE BLOCK (LEFT SIDE OF DASH,
INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL (BEHIND STEERING WHEEL)
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 GRN WIRE
LT GRN/BLK WIRE
LT GRN/WHT WIRE
PNK WIRE
PNK/BLK WIRE
POWER DISTRIBUTION SYSTEM
PPL
PPL/WHT WIRE
RED/WHT WIRE
RES+
SER DATA
SET-
SOUND SYSTEMS
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
W/ ACTIVE 2 SPEED PUSH BUTTON CONTROL TRANSFER CASE
W/O ACTIVE 2 SPEED PUSH BUTTON CONTROL TRANSFER CASE
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Go to component -> 4.8l vin a, cruise control circuit -> YEL WIRE
yel wiring diagram (543 of 664)
335 5128 54 41 MED SPD FAN RLY HI SPD FAN RLY PPL
AUXILIARY FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
BLK WIRE
COMPUTER DATA LINES SYSTEM
DK BLU WIRE
DK GRN WIRE
ENG FUSE 4
ENGINE CONTROL MODULE (ECM)
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
GMLAN L
GRY WIRE
HOT AT ALL TIMES
HOT W/ PWR/TRN RELAY ENERGIZED
HVAC CONTROL MODULE
LEFT COOLING FAN (LEFT FRONT OF ENGINE COMPT)
LEFT ENGINE COOLING FAN RESISTOR
LOGIC
LT BLU WIRE
PNK WIRE
POWER DISTRIBUTION SYSTEM
PPL
RIGHT COOLING FAN (RIGHT FRONT OF ENGINE COMPT)
RIGHT ENGINE COOLING
TAN WIRE
TAN/BLK WIRE
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
YEL WIRE
Go to component -> 6.0l vin j, cooling fan circuit -> YEL WIRE
yel wiring diagram (544 of 664)
17 6 DATA BUS + DATA BUS -
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
COMPUTER DATA LINES SYSTEM
COOL PUMP FUSE 6
DATA BUS -
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 WIRE
PNK/DK BLU WIRE
RED WIRE
RED/WHT WIRE
RELAY
RIGHT GENERATOR CONTROL MODULE COOLANT PUMP
TAN WIRE
TAN/BLK 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 j, hybrid cooling fan circuit -> YEL WIRE
yel wiring diagram (545 of 664)
2-3 SHIFT SOL
ACC WAKE UP DATA
BLK/WHT WIRE
BRN WIRE
COMPUTER DATA LINES SYSTEM
DK BLU WIRE
DK GRN/WHT WIRE
FUSE 19
GRY WIRE
GRY/WHT WIRE
HI SPD GMLAN DATA (-) HI SPD GMLAN DATA (+)
HOT AT ALL TIMES
HOT W/ RUN/CRANK RELAY ENERGIZED
LEFT I/P JUNCTION BLOCK
LOW REF TR SW B SIG
LT BLU WIRE
LT BLU/WHT WIRE
LT GRN WIRE
LT GRN/BLK WIRE
MISC-IGN FUSE 43
ORG/ WIRE
ORG/BLK WIRE
P/N
PARK/NEUTRAL POSITION (PNP) SWITCH (ON LEFT REAR SIDE OF TRANSMISSION)
PNK PNK PNK PNK WIRE
PNK WIRE
POWER DISTRIBUTION SYSTEM
PPL/WHT WIRE
RED/BLK WIRE
RED/WHT WIRE
REPLICATED TOS SIG HI SPD GMLAN DATA (-) HI SPD GMLAN DATA (+)
STOP LAMP SWITCH (TOP OF BRAKE PEDAL ASSEMBLY)
TAN WIRE
TAN/BLK WIRE
TAN/WHT WIRE
TCC SOL VALVE CTRL
TCM- BATT FUSE 14
TFT SENS SIG
TR SW A SIG LOW REF IGN 1 VOLT BATTERY
TR SW C SIG
TR SW P SIG PC SOL HI VSS HI SIG BRK SW SIGN
TRANSMISSION CONTROL MODULE (TCM) (LEFT FRONT OF ENGINE COMPT, NEAR FAN SHROUD)
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
VEHICLE SPEED SENSOR (VSS) (ON TRANSMISSION TAILSHAFT HOUSING)
VSS LOW PC SOL LOW
W/O 2 SPEED TRANSFER CASE
WHT WIRE
YEL WIRE
YEL/BLK WIRE
Go to component -> A/t circuit, except hybrid (1 of 2) -> YEL WIRE
yel wiring diagram (546 of 664)
1-2 SHIFT SOLENOID (SS) VALVE
2-3 SHIFT SOLENOID (SS) VALVE
4.3L
AUTOMATIC TRANSMISSION
AUTOMATIC TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR
AUTOMATIC TRANSMISSION SHIFT LEVER
BLK WIRE
BLK/WHT WIRE
BODY CONTROL MODULE (BCM) (LOWER LEFT SIDE OF DASH)
BRN WIRE
BRN/WHT WIRE
COMPUTER DATA LINES SYSTEM
DK GRN WIRE
ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT, NEAR FAN SHROUD)
EXCEPT 4.3L
GRY WIRE
HI SPD GMLAN
INPUT SPEED SENSOR (ISS)
INSTRUMENT PANEL CLUSTER (IPC)
LO GM GMLAN
LOGIC
LT BLU WIRE
LT BLU/WHT WIRE
LT GRN WIRE
MIL IND
MIL IND. CTRL
MIL SIG
NCA WIRE
ORG/ WIRE
ORG/BLK WIRE
PNK WIRE
PPL
PRESSURE CONTROL (PC) SOLENOID VALVE
RED WIRE
REPLICATED TOS SIGN
TAN WIRE
TAN/BLK WIRE
TORQUE CONVERTER CLUTCH (TCC) PULSE WIDTH MODULATION (PWM) SOLENOID VALVE
TORQUE CONVERTER CLUTCH (TCC) SOLENOID VALVE
TOW/ HAUL IND
TOW/ HAUL SWITCH
TOW/HAUL SW SIG
YEL WIRE
YEL/BLK WIRE
Go to component -> A/t circuit, except hybrid (2 of 2) -> YEL WIRE
yel wiring diagram (547 of 664)
A/T MANUAL SHIFT SWITCH
AUTOMATIC TRANSMISSION
AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH
AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS)
AUTOMATIC TRANSMISSION SHIFT LEVER
BLK WIRE
BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH)
BRN WIRE
COMPUTER DATA LINES SYSTEM
CRUISE CONTROL SYSTEM
FROM AUTOMATIC TRANSMISSION (DIAGRAM 1 OF 2)
FTP SWITCH 1 VOLTAGE
FTP SWITCH 3 VOLTAGE
FTP SWITCH 4 VOLTAGE
FTP SWITCH 5 VOLTAGE
GMLAN GMLAN SERIAL SERIAL DATA DATA BUS - BUS +
GMLAN SERIAL DATA BUS +
GRN WIRE
GRY WIRE
ISS/OSS SUPPLY VOLTAGE
NCA WIRE
ORG/WHT WIRE
OUTPUT SHAFT SPEED SENSOR (OSS)
OUTPUT SPEED SENSOR (OSS) SIGNAL
PNK WIRE
PPL
PPL/WHT WIRE
RED WIRE
TAN WIRE
TAN/BLK WIRE
TAP UP/ TAP DOWN SW SIG
TRANSMISSION CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY
TRANSMISSION RANGE SWITCH SIG A
TRANSMISSION RANGE SWITCH SIG B
TRANSMISSION RANGE SWITCH SIG C
TRANSMISSION RANGE SWITCH SIG P
WHT WIRE
YEL WIRE
Go to component -> A/t circuit, hybrid (2 of 2) -> YEL WIRE
yel wiring diagram (548 of 664)
BLK WIRE
DK BLU WIRE
DK GRN WIRE
DRIVER SEAT 2 CIRCUIT BREAKER
DRIVER SEAT ADJUSTER SWITCH
DRIVER SEAT FRONT VERTICAL MOTOR
DRIVER SEAT HORIZONTAL MOTOR
DRIVER SEAT REAR VERTICAL MOTOR
FRONT
HOT AT ALL TIMES
LEFT I/P JUNCTION BLOCK (LOWER LEFT SIDE OF DASH)
LT BLU WIRE
REAR
RED/WHT WIRE
RWD
TAN WIRE
YEL WIRE
Go to component -> Driver power seat circuit, hybrid -> YEL WIRE
yel wiring diagram (549 of 664)
BLK WIRE
DK BLU WIRE
DK GRN WIRE
HOT AT ALL TIMES
LEFT I/P JUNCTION BLOCK (LOWER LEFT SIDE OF DASH)
LT BLU WIRE
LT GRN WIRE
NCA WIRE
PASS SEAT 1 CIRCUIT BREAKER
PASSENGER SEAT ADJUSTER MOTOR ASSEMBLY (ON PASSENGER'S SEAT TRACK)
PASSENGER SEAT ADJUSTER SWITCH
PASSENGER SEAT FRONT VERTICAL MOTOR
PASSENGER SEAT HORIZONTAL MOTOR
PASSENGER SEAT REAR VERTICAL MOTOR
RED/WHT WIRE
RWD
TAN WIRE
YEL WIRE
Go to component -> Passenger power seat circuit, except hybrid with 6-way power seat -> YEL WIRE
yel wiring diagram (550 of 664)
BLK WIRE
DK BLU WIRE
DK GRN WIRE
FRONT
HOT AT ALL TIMES
LEFT I/P JUNCTION BLOCK (LOWER LEFT SIDE OF DASH)
LT BLU WIRE
LT GRN WIRE
PASS SEAT 1 CIRCUIT BREAKER
PASSENGER SEAT ADJUSTER SWITCH
PASSENGER SEAT FRONT VERTICAL MOTOR
PASSENGER SEAT HORIZONTAL MOTOR
PASSENGER SEAT REAR VERTICAL MOTOR
REAR
RED/WHT WIRE
RWD
TAN WIRE
W/ POWER WINDOWS, FULL FEATURE CENTER SEAT
YEL WIRE
Go to component -> Passenger power seat circuit, hybrid with 6-way power seat -> YEL WIRE
