Buick LaCrosse II (2009-2013) 2501 740 computer data lines system Wiring diagram
This page shows the only wiring diagram for the component.2501 740 computer data lines system, 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 2501 740 computer data lines system (1 of 1)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 SER DATA COMM
1 3 B+ INT N/W BUS 6
2 4 GND LVL HDLP ERR SIG
2501 740 COMPUTER DATA LINES SYSTEM
BLK WIRE
COMPUTER DATA LINES SYSTEM
DK BLU WIRE
FUSE
GRN/PPL WIRE
GROUND
HEADLAMP CONTROL MODULE (LOWER LEFT SIDE OF DASH BEHIND BODY CONTROL MODULE)
HI SPD GMLAN SER DATA (-) B+
HI SPD GMLAN SER DATA -
HOT AT ALL TIMES
INT N/W BUS 6 B+ GND LVL HDLP ERR SIG 3 1 2 4
LEFT HEADLAMP
LEFT HEADLAMP BALLAST
LEFT HEADLAMP HORIZONTAL MOTOR
LOGIC
NETWORK BUS 6
RED WIRE
RED/WHT WIRE
RED/YEL WIRE
RIGHT HEADLAMP
RIGHT HEADLAMP BALLAST
RIGHT HEADLAMP HORIZONTAL MOTOR
UNDERHOOD FUSE BLOCK (LEFT SIDE OF BATTERY)
WHT WIRE
YEL WIRE
Go to component -> Adaptive front lighting circuit -> 2501 740 COMPUTER DATA LINES SYSTEM
