Buick LaCrosse I (2004-2009) ignition key Wiring diagram
This page shows the only wiring diagram for the component.ignition key, which is found in the car Buick LaCrosse I (2004-2009). 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 ignition key (1 of 1)
3.6L
3.8L
BLK WIRE
BLK/WHT WIRE
BODY CONTROL MODULE (BCM) (BELOW LEFT SIDE OF DASH, LEFT OF STEERING COLUMN)
CLASS 2 DATA
CLASS 2 SERIAL DATA
COMPUTER DATA LINES SYSTEM
DK GRN WIRE
DR/LCK TRUNK FUSE
GRY WIRE
HOT AT ALL TIMES
I/P FUSE BLOCK (BEHIND RIGHT SIDE OF DASH)
IGNITION KEY
INSTRUMENT PANEL CLUSTER (IPC)
LOGIC
LT GRN WIRE
MESSAGE CENTER
ORG/ WIRE
READER/ EXCITER
REFERENCE
SECURITY INDICATOR
SERVICE THEFT SYSTEM
STARTING DISABLED
THEFT DETERRENT EXCITER MODULE (PART OF IGNITION KEY CYLINDER)
THEFT SYSTEM NOT PROGRAMMED
TRANSPONDER
VOLTAGE
WHT WIRE
Go to component -> Pass-key circuit -> IGNITION KEY
