Chevrolet Silverado 1500 (2000-2012) hot at all times Wiring diagrams
This page contains all the electrical diagrams for the component. hot at all times, 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..
hot at all times wiring diagram (341 of 482)
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 -> 4.3l vin x, cooling fan circuit -> HOT AT ALL TIMES
hot at all times wiring diagram (342 of 482)
6.6L EXCEPT 6.6L, 4.3L 4.3L
AUTOMATIC A/C MANUAL A/C
BLK WIRE
BLK/WHT WIRE
COLNT LVL
COOLING FAN DIODE 1
COOLING FAN DIODE 2
DK BLU/WHT WIRE
DK GRN WIRE
ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT, NEAR FAN SHROUD)
ENGINE COOLANT LEVEL SWITCH (6.6L) (ON BOTTOM OF SURGE TANK)
EXCEPT 6.6L, 6.0L (VIN K)
FAN CNTRL RELAY
FAN HI RELAY
FAN LO RELAY
FAN-1 FUSE 60
FAN-2 FUSE 62
GRY WIRE
HOT AT ALL TIMES
HVAC CONTROL MODULE
LEFT COOLING FAN (LEFT FRONT OF ENGINE COMPT)
LOGIC
LT BLU WIRE
LT GRN WIRE
ORG/BLK WIRE
PWR/ TRN RELAY
RIGHT COOLING FAN (RIGHT FRONT OF ENGINE COMPT)
TAN WIRE
UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
YEL WIRE
Go to component -> 4.8l vin c, cooling fan circuit -> HOT AT ALL TIMES
hot at all times wiring diagram (343 of 482)
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 -> 5.3l vin 0, cooling fan circuit -> HOT AT ALL TIMES
hot at all times wiring diagram (344 of 482)
13 26 12 40 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
4.3L
6.0L 4.8L, 5.3L, 6.2L
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 -> 5.3l vin 3, cooling fan circuit -> HOT AT ALL TIMES
hot at all times wiring diagram (345 of 482)
6.6L EXCEPT 6.6L, 4.3L 4.3L
AUTOMATIC A/C MANUAL A/C
BLK WIRE
BLK/WHT WIRE
COLNT LVL
COOLING FAN DIODE 1
COOLING FAN DIODE 2
DK BLU/WHT WIRE
DK GRN WIRE
ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT, NEAR FAN SHROUD)
ENGINE COOLANT LEVEL SWITCH (6.6L) (ON BOTTOM OF SURGE TANK)
EXCEPT 6.6L, 6.0L (VIN K)
FAN CNTRL RELAY
FAN HI RELAY
FAN LO RELAY
FAN-1 FUSE 60
FAN-2 FUSE 62
GRY WIRE
HOT AT ALL TIMES
HVAC CONTROL MODULE
LEFT COOLING FAN (LEFT FRONT OF ENGINE COMPT)
LOGIC
LT BLU WIRE
LT GRN WIRE
ORG/BLK WIRE
PWR/ TRN RELAY
RIGHT COOLING FAN (RIGHT FRONT OF ENGINE COMPT)
TAN WIRE
UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
YEL WIRE
Go to component -> 5.3l vin j, cooling fan circuit -> HOT AT ALL TIMES
hot at all times wiring diagram (346 of 482)
6.6L EXCEPT 6.6L, 4.3L 4.3L
AUTOMATIC A/C MANUAL A/C
BLK WIRE
BLK/WHT WIRE
COLNT LVL
COOLING FAN DIODE 1
COOLING FAN DIODE 2
DK BLU/WHT WIRE
DK GRN WIRE
ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT, NEAR FAN SHROUD)
ENGINE COOLANT LEVEL SWITCH (6.6L) (ON BOTTOM OF SURGE TANK)
EXCEPT 6.6L, 6.0L (VIN K)
FAN CNTRL RELAY
FAN HI RELAY
FAN LO RELAY
FAN-1 FUSE 60
FAN-2 FUSE 62
GRY WIRE
HOT AT ALL TIMES
HVAC CONTROL MODULE
LEFT COOLING FAN (LEFT FRONT OF ENGINE COMPT)
LOGIC
LT BLU WIRE
LT GRN WIRE
ORG/BLK WIRE
PWR/ TRN RELAY
RIGHT COOLING FAN (RIGHT FRONT OF ENGINE COMPT)
TAN WIRE
UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
YEL WIRE
Go to component -> 5.3l vin m, cooling fan circuit -> HOT AT ALL TIMES
hot at all times wiring diagram (347 of 482)
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 -> HOT AT ALL TIMES
hot at all times wiring diagram (348 of 482)
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 -> HOT AT ALL TIMES
hot at all times wiring diagram (349 of 482)
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) -> HOT AT ALL TIMES
hot at all times wiring diagram (350 of 482)
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) -> HOT AT ALL TIMES
