Chevrolet Silverado Classic 3500 (2007-2007) engine controls system pnk Wiring diagram
This page shows the only wiring diagram for the component.engine controls system pnk, which is found in the car Chevrolet Silverado Classic 3500 (2007-2007). This component is only found in one wiring diagram on your vehicle, and you can see its details here. If necessary, you can also go to other diagrams for this system for more information..
Wiring diagram engine controls system pnk (1 of 1)
1-CAR 1-FAN 2-CAR 4-FAN 2-FAN
7-CAR 8-CAR 3-CAR
B(+)
BATTERY TEMPERATURE SENSOR 1
BATTERY TEMPERATURE SENSOR 2
BATTERY TEMPERATURE SENSOR 3
BLK WIRE
BLU WIRE
COMPUTER DATA LINES SYSTEM
COOL/ FAN RELAY 1
COOL/ FAN RELAY 2
COOL/ FAN RELAY 3
COOL/FAN FUSE
DK BLU WIRE
DK GRN WIRE
ENERGY STORAGE BOX (ESB) (UNDER REAR SEAT)
ENERGY STORAGE BOX (ESB) COOLING FAN
ENERGY STORAGE CONTROL MODULE (ESCM) LOW REF
ENGINE CONTROLS SYSTEM PNK WIRE
ENGINE COOLANT TEMPERATURE (ECT) SENSOR (ON LEFT CYLINDER HEAD)
GND-CAR
GRN WIRE
GRY WIRE
HCM-1 FUSE ESCM FUSE
HOT AT ALL TIMES
HOT IN ACC/ RUN/START
HOT IN RUN/START
I/P FUSE BLOCK (LEFT SIDE OF DASH,
IGN 0 FUSE
LEFT COOLING FAN
LOW REF TEMP SENS
LOW REF TEMP SENS TEMP SENS
ORG/ WIRE
PNK 7 PNK 8 WIRE
PNK WIRE
POWER DISTRIBUTION SYSTEM
POWERTRAIN CONTROL MODULE (PCM) (LEFT FRONT OF ENGINE COMPT)
RED WIRE
RIGHT COOLING FAN
SECONDARY UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
SER DATA (+) SER DATA (-) ESB FAN (+) FAN SPD SIG ESB FAN (-)
STUD 1 FUSE
TAN WIRE
UNDERHOOD COOLING FAN FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
WHT WIRE
YEL WIRE
Go to component -> Cooling fan circuit -> ENGINE CONTROLS SYSTEM PNK WIRE
