BODY CONTROL MODULES – Chevrolet Impala SS 2008 – SYSTEM WIRING DIAGRAMS

BODY CONTROL MODULES

Body Control Modules Wiring Diagram (1 of 2) for Chevrolet Impala SS 2008

List of elements for Body Control Modules Wiring Diagram (1 of 2) for Chevrolet Impala SS 2008:

• (left of steering column) body control module (bcm)
• 5-volt reference
• A/t shift lck ctrl sol v
• Acc
• Accessory voltage
• Anti-theft system
• Backup lmp sply voltage
• Body control module (bcm) (left of steering column)
• Courtesy lmp sply voltage
• Cruise control system
• Cruise ctrl switch signal
• Current sensor signal
• Current snsr sply voltage
• Door lock relay control
• Door locks & anti-theft systems
• Door locks system
• Door unlock relay ctrl
• Dr lock key sw unlock sig
• Driver door lock sw sig
• Drl ambient light sns sig
• Drv dr unlock rly ctrl
• Exterior lights system
• Ground
• Hazard switch signal
• Headlamp dim sw high sig
• Headlamp lo beam ctrl
• Headlights system
• Hood closed switch signal
• Horn relay control
• Horns system
• Hot at all times
• Ignition switch
• Ignition voltage 1
• Instrument cluster system
• Instrument pnl lmp sply v
• Interior lights system
• J204
• Key in ignition switch
• Left front door ajr sw sig
• Left rear door ajar sw sig
• Left turn switch signal
• Lf turn sig lmp sply v
• Low ref
• Lr turn sig lmp sply v
• Off
• Off/run/crank voltage
• Park brake switch signal
• Park enable signal park enable signal
• Park lamp relay control
• Pass door open sw sig
• Pass dr lock sw lock sig
• Passenger dr lck sw sig
• Pnk
• Power distribution system
• R front door ajr sw sig
• Rap rly coil sup voltage
• Rear comt lid ajar sw sig
• Right turn switch signal
• Rr turn sig lmp sply v
• Run
• Shift interlock system
• Sound systems
• Start
• Starting/ charging system
• Stop lamp switch signal
• Str wheel ctrl signal
• Tan
• Trunk release rly cntrl
• Trunk, tailgate, fuel doors system
• Windshield wash sw sig
• Windshield wip mtr sw
• Windshield wip sw low sig
• Wiper high spd relay cntrl
• Wiper relay control
• Wiper/washer system

Body Control Modules Wiring Diagram (2 of 2) for Chevrolet Impala SS 2008

List of elements for Body Control Modules Wiring Diagram (2 of 2) for Chevrolet Impala SS 2008:

• (left of steering column) body control module (bcm)
• (on right side of steering column below x201) g202
• (or 6841)
• 5v reference
• Acces wakeup srl data
• Anti-lock brakes system
• Battery
• Battery positive voltage
• Bcm fuse 10a
• Chmsl/ backup fuse 10a
• Communication enable
• Computer data lines system
• Courtesy lmp supp voltage
• Cruise control system
• Cruise ctrl ind dim sig
• Door locks & anti-theft systems
• Drl ambient light sns sig
• Drl pcb relay cotrol
• Engine controls system
• Exterior lights system
• Flash to pass switch signal
• Fog lamp relay control
• Front fog lamp sw sig
• G102 (near battery)
• G111 (3.5/3.9l: on transmission to engine bolt, above starter) (5.3l: on transmission to engine bolt, below starter)
• G202 (on right side of steering column below x201)
• Ground
• Headlamp high beam ctrl
• Headlamp switch on signal
• Headlights system
• High spd srl data bus +
• High spd srl data bus -
• Hood ajar switch sig
• Hot at all times
• I/p dimming voltage ref
• Inadvertant power lamp
• Instrument dim pnl sw sig
• Int lights fuse 10a
• Int lts/ pnl dim fuse 15a
• Interior lights system
• Left trailer turn sig lamp
• Lf door open sw sig
• Low reference
• Low spd gmlan srl data
• Lt t/sig fuse 15a
• Park lamp switch on signal
• Rf turn sig lamp
• Right trailer turn sig lamp
• Rt t/sig fuse 15a
• Run/crank rly ctrl
• Rvc sen fuse 10a
• Shift interlock system
• Stop lamp sw sig
• Tan
• Traction ctrl switch signal
• Trunk release control
• Trunk, tailgate, fuel doors system
• Underhood fuse block (mounted to right strut tower)
• Windshield washer rly ctrl
• Wiper mtr park sw sig
• Wiper/washer system