Buick LaCrosse II (2009-2013) engine control module (left front Wiring diagram
This page shows the only wiring diagram for the component.engine control module (left front, which is found in the car Buick LaCrosse II (2009-2013). 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 control module (left front (1 of 1)
5-VOLT REF 1
BLK/BRN WIRE
BLK/GRY WIRE
BLK/LT GRN WIRE
BLK/VIO WIRE
BLK/WHT WIRE
BRN WIRE
BRN/WHT WIRE
DK BLU WIRE
DK BLU/GRY WIRE
DK BLU/WHT WIRE
DK GRN WIRE
ENGINE CONTROL MODULE (LEFT FRONT
ENGINE CONTROL MODULE RELAY
EXHAUST CAMSHAFT POSITION ACTUATOR SOLENOID VALVE
EXHAUST SOLENOID (1)
FUEL INJECTOR 1
FUEL INJECTOR 1 CTRL
FUEL INJECTOR 1 CYND
FUEL INJECTOR 2
FUEL INJECTOR 2 CTRL
FUEL INJECTOR 2 CYND
FUEL INJECTOR 3
FUEL INJECTOR 3 CTRL
FUEL INJECTOR 3 CYND
FUEL INJECTOR 4
FUEL INJECTOR 4 CTRL
FUEL INJECTOR 4 CYND
FUSE
FUSE FUSE
GRY/DK BLU WIRE
GRY/YEL WIRE
HOT AT ALL TIMES BATTERY FUSE BLOCK (TOP OF BATTERY)
INTAKE SOLENOID (1)
LOW REF
LT BLU WIRE
LT BLU/WHT WIRE
LT GRN WIRE
LT GRN/GRY WIRE
LT GRN/WHT WIRE
OF ENGINE COMPT)
RED WIRE
RED/WHT WIRE
SIG GROUND
TOP OF ENGINE)
UNDERHOOD FUSE BLOCK (LEFT SIDE OF BATTERY)
VIO/BRN WIRE
VIO/DK BLU WIRE
YEL WIRE
Go to component -> Wiring diagram engine performance 2.4l vin c (4 of 5) -> ENGINE CONTROL MODULE (LEFT FRONT
