WARNING SYSTEMS – Buick LaCrosse CXL 2007 – SYSTEM WIRING DIAGRAMS

WARNING SYSTEMS

Warning Systems Wiring Diagram (1 of 2) for Buick LaCrosse CXL 2007

List of elements for Warning Systems Wiring Diagram (1 of 2) for Buick LaCrosse CXL 2007:

• (inside left door sill, forward of left front seat) g301
• Ajar
• Auto
• Battery
• Body control module (bcm) (behind left side of dash, left of steering column)
• Chmsl/ bkup fuse 15a
• Door lock ajar indicator switch
• Dr/lck trunk fuse 15a
• Driver door lock (in rear side of driver's door)
• Ext lmps off input
• G102 (3.6l) (below right front strut tower)
• G102 (3.8l) (near battery)
• G111 (3.6l) (lower left front of engine, on transmission stud, near starter)
• G111 (3.8l) (lower left side of engine)
• G200 (behind left side of dash knee bolster, at base of steering column)
• G201 (below dash, bolted to dash carrier)
• G202 (left side of dash, at base of steering column)
• G301 (inside left door sill, forward of left front seat)
• Ground
• Hazrd fuse 20a
• Head
• Hot at all times
• I/p fuse block (behind right side of dash)
• Ignition switch
• Int/ illum fuse 10a
• Key in ignition switch
• Key in sig
• Lamp switch assembly
• Left rear door lock (in rear side of left rear passenger's door)
• Lf ajar sw sig
• Lr ajar sw sig
• Off
• Park
• Park brake sw
• Park brake switch (on park brake assembly)
• Rf ajar sw sig
• Rr ajar sw sig
• S211
• S214
• S303
• S500
• Serial data
• Underhood fuse block (mounted to right strut tower)
• Washer/ rvc fuse 6 15a

Warning Systems Wiring Diagram (2 of 2) for Buick LaCrosse CXL 2007

List of elements for Warning Systems Wiring Diagram (2 of 2) for Buick LaCrosse CXL 2007:

• (in left front tire at valve stem) left front tire pressure monitor sensor
• (in left rear tire at valve stem) left rear tire pressure monitor sensor
• (in right front tire at valve stem) right front tire pressure monitor sensor
• (in right rear tire at valve stem) right rear tire pressure monitor sensor
• (left side of trunk) digital radio receiver
• (uplevel) message center
• (w/ rke) rear window antenna grid
• A11
• A14
• A16
• Abs/tcs class 2 serial data
• Ajar
• Antenna signal
• Check tire pressure indicator
• Check tire pressure service tire monitor
• Class 2
• Class 2 a1
• Door lock ajar indicator switch
• Driver seat belt switch (in seat belt buckle)
• Front passenger door lock (in rear side of front passenger's door)
• G301 (inside left door sill, forward of left front seat)
• G302 (in right door sill, forward of right front seat)
• Hot at all times
• I/p fuse block (behind right side of dash)
• Ign
• Inflatable restraint passenger air bag on/off indicator
• Inflatable restraint sensing & diagnostic module (sdm) (under right front seat)
• Instrument panel cluster (ipc)
• Ipc class 2 serial data
• Left seat belt sw
• Logic
• Message request
• Nca
• Pass seat belt ind
• Passenger seat belt switch (in seat belt buckle)
• Pnk
• Radio
• Red
• Remote control door lock receiver (rcdlr) (on right side of dash, below defroster panel)
• Rfa class 2 serial data
• Right rear door lock (in rear side of right rear passenger's door)
• Right seat belt sw
• S406
• S604
• Sdm class 2 serial data
• Seat belt indicator
• Serial data
• Sir fuse 9 10a
• Solid state
• Sp205 (clipped to knee bolster panel, right of data link connector)
• Underhood fuse block (mounted to right strut tower)