BODY CONTROL MODULES – Buick LeSabre Custom 2003 – SYSTEM WIRING DIAGRAMS

BODY CONTROL MODULES

Dash Integration Module Wiring Diagram for Buick LeSabre Custom 2003

List of elements for Dash Integration Module Wiring Diagram for Buick LeSabre Custom 2003:

• (under right side of rear seat) g305
• A10
• A11
• A12
• Acc
• Accessory voltage
• B10
• B11
• B12
• Backlight lamps control
• Battery
• Battery positive voltage
• Class 2 serial data
• Computer data lines system
• Control power
• Dash integration module (dim) (behind right side of dash, under sound insulator)
• Dim fuse 10a
• Drl rly ctrl
• E11
• Exterior lights system
• Flash to pass in
• Flash to pass sw sup volt
• G200 (on left front door pillar)
• Ground
• Headlamp hi beam rly ctrl
• Headlamp on sig
• Headlamps/wipers sig
• Headlights system
• Horn rly ctrl
• Horns system
• Hot at all times
• Ign sw fuse 15a
• Ignition 3 voltage
• Ignition positive voltage
• Ignition switch
• Interior lights system
• Ip lamp fuse sup voltage
• Lock
• Off/run/crank voltage
• Park lamp rly ctrl
• Parklamp sw on sig
• Pnk
• Power distribution system
• Rear fuse block (under left rear seat)
• Remote radio ctrl head
• Run
• S212
• Sound systems
• Splice pack sp200
• Start
• Steering wheel ctrl sig
• Underhood fuse block (right front side of eng compt)
• Unlock
• Wiper/washer system

Instrument Panel Integration Module Wiring Diagram for Buick LeSabre Custom 2003

List of elements for Instrument Panel Integration Module Wiring Diagram for Buick LeSabre Custom 2003:

• 5 volt ref
• A/c upr lt air temp sen sig
• A/c upr rt air temp sen sig
• A10
• A11
• A12
• Air conditioning system
• Air temp door ctrl
• Air temp door pos sen sig
• Ambient light sensor sig
• Anti-lock brakes system
• B10
• B11
• B12
• Battery positive voltage
• Blower speed ctrl sig
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• Class 2 serial data signal
• Computer data lines system
• D10
• D11
• D12
• D13
• D14
• D15
• D16
• Dr hvac control assbly sig
• Dr hvac ctrl assbly clk sig
• Driver solar sen sig
• G201 (on right front door pillar)
• G302 (under left side of rear seat)
• Ground
• Headlights system
• Hot at all times
• Hot in on
• Hvac batt fuse 10a
• Hvac fuse 10a
• I/p lamps dimmer sw sig
• Ign-3 relay
• Ignition 3 voltage
• Inside air temp sens sig
• Instrument panel integration module (ipm) (behind left side of dash)
• Interior lamps sw on sig
• Interior lights system
• Key in ignition sig
• Low lt air temp sen sig
• Low mode door pos sen sig
• Low ref
• Lower rt air temp sen sig
• Mode door ctrl
• Outside air temp sen sig
• Passenger solar sen sig
• Passr air temp door pos sig
• Power distribution system
• Rear fuse block (under left rear seat)
• Recirculation door ctrl
• Recirculation position sig
• Right air temp door ctrl
• S205
• Splice pack sp302
• Tan
• Traction ctrl sw sig
• Twilight sentinel delay sig
• Warnings system

Rear Integration Module Wiring Diagram for Buick LeSabre Custom 2003

List of elements for Rear Integration Module Wiring Diagram for Buick LeSabre Custom 2003:

• A10
• A11
• A12
• Alc exhaust sol ctrl
• Alc position sensor 5v ref
• Alc position sensor low ref
• Alc position sensor sig
• Alc rly coil suply voltage
• B10
• B11
• B12
• B4 rear compt release rly ctrl
• Battery positive voltage
• Cigar lighter rly ctrl
• Class 2 serial data
• Computer data lines system
• Defogger system
• Driver heated seat hi/lo sig
• Electronic suspension system
• Exterior lights system
• G302 (under left side of rear seat)
• G402 (on lower left corner of trunk)
• Grd
• Heated seat status sig
• Hot at all times
• Hot in run or start
• Ign sw fuse 15a
• Ign-1 fuse 10a
• Ign-1 relay
• Ignition 1 voltage
• Inadvertant power input
• Inadvertent power rly ctrl
• Interior lamp ctrl
• Interior lights system
• Overhead courtesy lamp
• Park brake rly ctrl
• Passr heated seat hi/lo sig
• Passr htd seat ctrl status
• Pnk
• Power distribution system
• Power distribution system (cigar lighter)
• Power distribution system (rap)
• Rap rly ctrl
• Rear compt ajar sw sig
• Rear defogger rly ctrl
• Rear fuse block (under left rear seat)
• Rear integration module (rim) (behind upper left rear seat cushion)
• Reverse lamp rly ctrl
• Seats system
• Shift interlock system
• Splice pack sp302
• Splice pack sp402
• Tan
• Trunk, tailgate, fuel doors system