Chevrolet Silverado 1500 (2000-2012) 6.6l except 6.6l, 4.3l 4.3l Wiring diagrams
This page contains all the electrical diagrams for the component. 6.6l except 6.6l, 4.3l 4.3l, 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..
Wiring diagram 6.6l except 6.6l, 4.3l 4.3l (1 of 10)
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 -> 6.6L EXCEPT 6.6L, 4.3L 4.3L
Wiring diagram 6.6l except 6.6l, 4.3l 4.3l (2 of 10)
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 -> 6.6L EXCEPT 6.6L, 4.3L 4.3L
Wiring diagram 6.6l except 6.6l, 4.3l 4.3l (3 of 10)
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 -> 6.6L EXCEPT 6.6L, 4.3L 4.3L
Wiring diagram 6.6l except 6.6l, 4.3l 4.3l (4 of 10)
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 -> 6.0l vin y, cooling fan circuit -> 6.6L EXCEPT 6.6L, 4.3L 4.3L
Wiring diagram 6.6l except 6.6l, 4.3l 4.3l (5 of 10)
6.6L EXCEPT 6.6L, 4.3L 4.3L
A/C CMPRSR FUSE 17 (EXCEPT 6.6L) FUSE 18 (6.6L)
A/C COMP- RESSOR CLUTCH RELAY
BLK WIRE
BLK/BLU WIRE
BRN WIRE
DK BLU WIRE
DK BLU/WHT WIRE
DK GRN WIRE
DK GRN/WHT WIRE
EXCEPT 6.6L, 6.0L (VIN K)
GRY WIRE
GRY/BLK WIRE
HOT AT ALL TIMES
HVAC BATT FUSE 39
HVAC BLWR FUSE 70
HVAC IGN FUSE 57 (EXCEPT 6.6L) FUSE 55 (6.6L)
LT BLU WIRE
LT BLU/BLK WIRE
LT GRN WIRE
ORG/BLK WIRE
PNK WIRE
PPL
PPL/WHT WIRE
RED WIRE
RED/BLK WIRE
RED/WHT WIRE
RIGHT I/P JUNCTION BLOCK (IN RIGHT END OF DASH)
RUN/ CRANK RELAY
TAN WIRE
UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
WHT/BLK WIRE
YEL WIRE
YEL/BLK WIRE
Go to component -> Automatic a/c circuit (2 of 3) -> 6.6L EXCEPT 6.6L, 4.3L 4.3L
Wiring diagram 6.6l except 6.6l, 4.3l 4.3l (6 of 10)
6.6L EXCEPT 6.6L, 4.3L 4.3L
AUTOMATIC A/C MANUAL A/C
BLK WIRE
BLK/WHT WIRE
COLNT LVL
COOL/ FAN RELAY 1
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 LO RELAY
FAN-1 FUSE 60
FAN-2 FUSE 62
GRY WIRE
HOT AT ALL TIMES
HVAC CONTROL MODULE
LEFT ENGINE COOLING FAN (LEFT FRONT OF ENGINE COMPT)
LOGIC
LT BLU WIRE
LT GRN WIRE
ORG/BLK WIRE
PWR/ TRN RELAY
RIGHT ENGINE COOLING FAN (RIGHT FRONT OF ENGINE COMPT)
TAN WIRE
UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
YEL WIRE
Go to component -> Cooling fan circuit -> 6.6L EXCEPT 6.6L, 4.3L 4.3L
Wiring diagram 6.6l except 6.6l, 4.3l 4.3l (7 of 10)
6.6L EXCEPT 6.6L, 4.3L 4.3L
BLK WIRE
DRIVER OUTSIDE REARVIEW MIRROR
EXCEPT 6.6L 6.6L
HOT AT ALL TIMES
HTD MIR FUSE 53 FUSE 51
LOGIC HVAC CONTROL MODULE
MANUAL A/C AUTOMATIC A/C
NCA WIRE
ORG/ WIRE
PASSENGER OUTSIDE REARVIEW MIRROR
POWER DISTRIBUTION SYSTEM
REAR DEFOG RELAY
REAR DEFOGGER IND
REAR DEFOGGER SWITCH
RED WIRE
RED/BLK WIRE
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
WHT WIRE
Go to component -> Heated mirrors circuit, with bucket seats & power mirrors -> 6.6L EXCEPT 6.6L, 4.3L 4.3L
Wiring diagram 6.6l except 6.6l, 4.3l 4.3l (8 of 10)
6.6L EXCEPT 6.6L, 4.3L 4.3L
BLK WIRE
DRIVER OUTSIDE REARVIEW MIRROR
EXCEPT 6.6L 6.6L
HOT AT ALL TIMES
HTD MIR FUSE 53 FUSE 51
LOGIC HVAC CONTROL MODULE
MANUAL A/C AUTOMATIC A/C
NCA WIRE
ORG/ WIRE
PASSENGER OUTSIDE REARVIEW MIRROR
REAR DEFOG RELAY
REAR DEFOGGER IND
REAR DEFOGGER SWITCH
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
WHT WIRE
Go to component -> Heated mirrors circuit, without an3/dl3 -> 6.6L EXCEPT 6.6L, 4.3L 4.3L
Wiring diagram 6.6l except 6.6l, 4.3l 4.3l (9 of 10)
6.6L EXCEPT 6.6L, 4.3L 4.3L
BLK WIRE
DRIVER OUTSIDE REARVIEW MIRROR
EXCEPT 6.6L 6.6L
HOT AT ALL TIMES
HTD MIR FUSE 53 FUSE 51
LOGIC HVAC CONTROL MODULE
MANUAL A/C AUTOMATIC A/C
NCA WIRE
ORG/ WIRE
PASSENGER OUTSIDE REARVIEW MIRROR
POWER DISTRIBUTION SYSTEM
REAR DEFOG RELAY
REAR DEFOGGER IND
REAR DEFOGGER SWITCH
RED WIRE
RED/BLK WIRE
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
WHT WIRE
Go to component -> Heated mirrors circuit, without power folding mirror -> 6.6L EXCEPT 6.6L, 4.3L 4.3L
Wiring diagram 6.6l except 6.6l, 4.3l 4.3l (10 of 10)
6.6L EXCEPT 6.6L, 4.3L 4.3L
BLK WIRE
EXCEPT 6.6L 6.6L
LOGIC HVAC CONTROL MODULE
MANUAL A/C AUTOMATIC A/C
POWER DISTRIBUTION SYSTEM
PPL
REAR DEFOG FUSE 50 FUSE 47
REAR DEFOG RELAY
REAR DEFOGGER IND
REAR DEFOGGER SWITCH
REAR WINDOW DEFOGGER GRID
RED WIRE
RED/BLK WIRE
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
WHT WIRE
Go to component -> Rear defogger circuit -> 6.6L EXCEPT 6.6L, 4.3L 4.3L
