BODY CONTROL MODULES – Buick LaCrosse CXL 2008 – SYSTEM WIRING DIAGRAMS

BODY CONTROL MODULES

Body Control Modules Wiring Diagram for Buick LaCrosse CXL 2008

List of elements for Body Control Modules Wiring Diagram for Buick LaCrosse CXL 2008:

• (3.6l: lower left front of engine, on transmission stud, near starter) (3.8l: lower left side of engine)
• (behind left side of dash knee bolster, at base of steering column) g200
• (behind left side of dash, left of steering column) body control module (bcm)
• 10 volt ref
• 12 volt ref
• 5.3l
• A/t shft lk ctrl sol volt
• A/t shift lock ctrl
• A5 x2
• Actuator lock ctrl
• Actuator unlock ctrl
• Anti-lock brakes system
• Anti-theft system
• Battery
• Battery positive volt
• Body control module (bcm) (behind left side of dash, left of steering column)
• Chime ctrl
• Chmsl/ bkup fuse 15a
• Class 2 serial data
• Computer data lines system
• Courtesy lamp volt
• Courtesy lamps sw on sig
• Crank volt
• Cruise control system
• Cruise ctrl sw sig
• D9 x2
• Defogger system
• Dimmer sw high beam sig
• Door lock key sw lock sig
• Door locks system
• Dr/lck trunk fuse 15a
• Drl ambient sens sig
• Drv door lock sw lock sig
• Drv door lock unlock ctrl
• Drv heated seat low ref
• Drv heated seat rly ctrl
• Drvr dr lock sw unlock sig
• E5 x1
• Engine controls system
• Except 5.3l
• Exterior lamps off input
• Exterior lights system
• Flash to pass sw sig
• Fog lamp rly ctrl
• Front fog lamp sw sig
• Frt wiper sw high sig
• G111
• G201 (below dash, bolted to dash carrier)
• G301 (inside left door sill, forward of left front seat)
• Ground
• Hazard sw sig
• Hazrd fuse 20a
• Hdlmp mod voltage sply
• Headlamp sw on sig
• Headlights system
• Heated seat sens sig
• Highbeam rly ctrl
• Hood ajar sw sig
• Horn rly ctrl
• Horns system
• Hot at all times
• I/p dimming return
• I/p dimming sig
• I/p dimming volt ref
• I/p fuse block (behind right side of dash)
• Ignition 1 volt
• Ignition 3 volt
• Int/ illum fuse 10a
• Interior lights system
• J303
• Key in ignition sw sig
• Key switch unlock sig
• Left turn sig sw sig
• Lf door ajar sw sig
• Lf door open sw sig
• Lf turn sig lmp volt
• Low ref
• Low washer fluid ind sig
• Lr door ajar sw sig
• Lr door open sw sig
• Lr stop/turn lmp sply volt
• Navigation system
• Park brake sw sig
• Park brake switch (on park brake assembly)
• Park lamp rly ctrl
• Park lamp sw on sig
• Pass dr lock sw lock ctrl
• Pass dr lock sw unlock sig
• Pass heated seat low ref
• Pass heated seat rly ctrl
• Pass heated seat sens sig
• Pnk
• Power courtesy lamp
• Power distribution system
• Rap rly ctrl
• Rear compt lid ajar sw
• Rear defog rly ctrl
• Red
• Remote start sens sig
• Rf door ajar sw sig
• Rf door open sw sig
• Rf turn sig lmp volt
• Right turn sig sw sig
• Rr door ajar sw sig
• Rr door open sw sig
• Rr stop/turn lmp sply volt
• Seats system
• Security indicator ctrl
• Sens low ref
• Shift interlock system
• Starting/charging system
• Stop lamp sw sig
• Tan
• Traction ctrl sw sig
• Trunk release ctrl
• Trunk, tailgate, fuel doors system
• Underhood fuse block (mounted to right strut tower)
• Warning system
• Washer/rvc fuse 6 15a
• Windshield pump ctrl
• Windshield wash low sig
• Windshield wash sw hi sig
• Windshield washer sw sig
• Wiper motor park sw sig
• Wiper rly ctrl
• Wiper/washer system
• Wsw/rvc fuse 15a