BODY CONTROL MODULES – Cadillac CTS 2003 – SYSTEM WIRING DIAGRAMS

BODY CONTROL MODULES

Dash Integration Module Wiring Diagram for Cadillac CTS 2003

List of elements for Dash Integration Module Wiring Diagram for Cadillac CTS 2003:

• (in passenger compartment, behind right kick pad) g201
• 5 volt reference
• A10
• A11
• A12
• Accessory
• Accessory voltage
• B10
• B11
• B12
• Backlight lamps control
• Battery
• Cigar relay
• Cigar relay coil voltage
• Class 2 serial data
• Computer data lines system
• Control power output
• Courtesy lamp switch on signal
• Crank
• Dash integration module (dim) (in passenger compartment, under right side of i/p above right closeout/insulator panel)
• Dim/ aldl fuse 10a
• Drl relay ctrl
• Exterior lights system
• Flash to pass switch signal
• Fog lamp relay control
• Front fog lamps switch signal
• G200 (in passenger compartment, behind left kick pad)
• Ground
• Ground distribution system
• Hazard switch output
• Hazard switch signal
• Headlamp hi beam relay ctrl
• Headlamp switch on signal
• Headlamp washer ground
• Headlights system
• Hi/low beam relay ctrl
• Horn relay control
• Horns system
• Hot at all times
• Ignition 1 voltage
• Ignition lock cyl switch
• Ignition switch
• Inst panel lp dimmer sw low ref
• Inst panel lp dimmer switch
• Interior lights system
• Key in ignition switch signal
• Lic/dimming fuse 15a
• Off/lock
• Park lamp relay
• Park lamp relay ctrl
• Pnk
• R31
• R32
• R33
• R34
• R59
• R62
• Run
• Shift interlock system
• Splice pack sp200 (in right front of passenger compartment, under i/p, above steering column)
• Splice pack sp201 (in passenger compartment, behind ignition switch, near hvac module)
• Tan
• Twilight sentinal delay signal
• Underhood fuse block (in engine compartment, in right front corner)
• Voltage check fuse 10a
• Warnings system
• Washer fluid level signal
• Wiper switch on signal
• Wiper/washer system

Rear Integration Module Wiring Diagram for Cadillac CTS 2003

List of elements for Rear Integration Module Wiring Diagram for Cadillac CTS 2003:

• 5007 (or 5053)
• A10
• A11
• A12
• Anti-lock brakes system
• B10
• B11
• B12
• Battery
• Class 2 serial data
• Computer data lines system
• Courtesy lamp control
• Courtesy lamp ctrl
• Defogger system
• Driver heated seat high/low signal
• Exterior lights system
• G401 (in rear compartment to rear of right rear shock tower)
• Ground
• Hot at all times
• Hot in on or start
• Htd seat ctrl module status signal
• Ignition 1 voltage
• Interior lights system
• Pass htd seat ctrl module status signal
• Passenger heated seat high/low signal
• Pnk
• Power distribution system
• Power tops system
• Rap relay coil control
• Rear defog relay ctrl
• Rear integration module (rim) (in center rear of passenger compartment, under package shelf trim panel)
• Reverse relay ctrl
• Reverse signal (or winter mode signal)
• Right rear fuse block (in passenger compartment, under right side of rear seat)
• Rim fuse 10a
• Rim fuse 15a
• Seats system
• Shift interlock system
• Splice pack sp302 (in passenger compartment, on left frame rail near left side of driver's seat)
• Sport mode switch signal
• Tan
• Traction control switch signal
• Transmissions system
• Trunk ajar switch ctrl
• Trunk release relay ctrl
• Trunk, tailgate, fuel doors system
• Vehicle speed signal