GROUND DISTRIBUTION – Cadillac DeVille 2004 – SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 6) for Cadillac DeVille 2004

List of elements for Ground Distribution Wiring Diagram (1 of 6) for Cadillac DeVille 2004:

• (at right side of engine compartment) underhood fuse block
• (not used)
• (w/ heated seats) htd strg whl relay
• A/c compressor clutch
• Accy relay
• Automatic transaxle
• Automatic transaxle fluid pressure manual valve position switch
• Brake fluid level switch
• Coil
• Coolfan s/p relay
• Cruise control module
• Electronic brake control module (ebcm)
• Engine oil level switch
• Engine oil pressure (eop) switch
• F11
• G100 (left front corner of engine, below thermostat housing, on transmission case)
• G101 (left front of engine compartment, on left side of radiator support)
• G102 (left front corner of engine, below thermostat housing, on transmission case)
• G103 (right rear of engine, below exhaust gas recirculation valve)
• G104 (right front of engine compt, near windshield washer fluid reservoir filler neck, on radiator support)
• G105 (right front of engine compt, above generator)
• G106 (right front of engine compt, near windshield washer fluid reservoir filler neck)
• G110 (left front of engine compartment, below thermostat housing, on transmission case)
• Horn (high note)
• Horn (low note)
• Ign 1 relay
• Ignition coil/ module 1
• Ignition coil/ module 2
• Ignition coil/ module 3
• Ignition coil/ module 4
• Ignition coil/ module 5
• Ignition coil/ module 6
• Ignition coil/ module 7
• Ignition coil/ module 8
• Left cooling fan
• Left cornering lamp
• Left front marker lamp
• Left front park/ turn signal lamp
• Mass air flow (maf) sensor
• Nca
• Night vision camera
• Powertrain control module (pcm)
• Right cornering lamp
• Right front marker lamp
• Right front park/ turn signal lamp
• S100 (in forward lamp harness, 35 cm from left horn)
• S105 (in headlamp jumper harness, 24.4 cm from front side marker lamp)
• S108 (in headlamp jumper, 24.4 cm from front side marker lamp)
• Secondary air injection (air) pump
• Secondary air injection (air) shutoff valve assembly
• Splice pack sp101
• Splice pack sp104
• W/ infrared display enhanced vision
• Windshield washer fluid level switch
• Windshield washer fluid pump
• Windshield wiper motor

Ground Distribution Wiring Diagram (2 of 6) for Cadillac DeVille 2004

List of elements for Ground Distribution Wiring Diagram (2 of 6) for Cadillac DeVille 2004:

• Ashtray lamp
• Automatic transmission shift lever position indicator
• Auxiliary hvac control module
• B12
• Blower motor control processor
• C208
• Coolant level switch
• Dash integration module (dim)
• Data link connector (dlc)
• Door lock relay
• Dts
• Except hearse
• Except hearse, limousine
• From ground bus (diagram 2 of 6)
• Front cigar lighter
• G201 (right front corner of passenger compartment, under front of sill trim plate, on ``a" pillar)
• Hazard switch
• Head-up display (hud) switch
• Headlamp dimmer switch
• Hearse
• I/p compartment lamp switch
• Ignition switch
• Instrument panel integration module (ipm)
• Left driver information center (dic) switch
• Limousine
• Nca
• Passenger front door module (pfdm)
• Passenger outside rearview mirror
• Radio
• Radio antenna module
• Reverse lockout solenoid
• Right driver information center (dic) switch
• Right middle door module (rmdm)
• Right middle window switch
• Right rear door lock actuator
• Right rear door module (rrdm)
• S206 (in instrument panel harness, 72.1 cm from radio connector)
• S207 (in instrument panel harness, 86.1 cm from instrument panel integration module connector c1)
• S221 (in steering column harness, near ignition switch)
• S300 (in console harness, 68.5 cm from rear heater & a/c control module connector)
• Shift control assembly (w/ floor console front compartment)
• Shift lock actuator
• Splice pack sp201
• Theft deterrent control module
• To ground g201 (diagram 2 of 6)
• Traction control switch
• Turn hazard flasher module
• W/o navigation system display

Ground Distribution Wiring Diagram (3 of 6) for Cadillac DeVille 2004

List of elements for Ground Distribution Wiring Diagram (3 of 6) for Cadillac DeVille 2004:

• (except hearse or limousine) left rear heated seat module
• (except hearse or limousine) right rear heated seat module
• (if equipped) rear subwoofer speaker
• (if equipped) rear window sunshade module
• (left rear corner of passenger compt, above rear shelf panel) g303
• (left rear of passenger compartment, 31.5 cm from cross-car channel)
• (not used)
• (rear compt, near battery)
• (under left rear seat) rear fuse block
• (under right side of rear seat, near battery) g300
• (w/ wc2/wc8)
• (w/o navigation system display) radio
• (w/o wc2/wc8)
• A32
• Audio amplifier
• Auxiliary hvac control module
• B (design 1)
• B (design 2)
• B12
• Battery
• Coil
• Dash integration module (dim)
• Data link connector (dlc)
• Dhs
• Dhs/dts
• Digital radio receiver
• Driver door module (ddm)
• Driver outside rearview mirror
• E16
• F/pmp relay
• G200 (left front corner of passenger compartment, under front of sill trim plate, on ``a" pillar)
• G301 (under left front corner of rear seat)
• G304 (right rear corner of passenger compt, above rear shelf panel)
• G306 (under right front seat)
• G403
• H12
• Head-up display (hud)
• Headlamp switch
• Horn switch
• If equipped
• Ign 3 relay
• Inflatable restraint sensing & diagnostic module (sdm)
• Inflatable restraint steering wheel module coil
• Instrument panel cluster (ipc)
• Left steering wheel controls
• Nca
• Night vision camera
• Onstar cellular antenna
• Park key lock actuator
• Rear window defogger grid
• Remote control door lock receiver (rcdlr)
• Remote playback device- cd changer
• Right steering wheel controls
• S200 (in instrument panel harness, 18.5 cm from instrument cluster connector)
• S219 (in steering column harness, near steering wheel module coil)
• S334 (in rear seat harness, 37.5 cm from c306)
• S358 (8 speaker system)
• S500 (in left front door harness, 26.5 cm from driver door module connector)
• Shift interlock actuator (column shift)
• Splice pack sp301
• Splice park sp200 (in i/p harness, 18.5 cm from instrument cluster connector)
• Steering column module
• Vehicle communication interface module
• W/ infrared display enhanced vision
• W/o hearse

Ground Distribution Wiring Diagram (4 of 6) for Cadillac DeVille 2004

List of elements for Ground Distribution Wiring Diagram (4 of 6) for Cadillac DeVille 2004:

• (if equipped) memory seat module (msm)
• (limousine) (exc limousine)
• A f
• Ac9
• B12
• Climate controlled seat module
• Driver climate controlled seat module
• Driver seat adaptive lumbar module
• Driver seat adjuster switch
• Driver seat lumbar switch
• Driver seat massage module
• Except hearse
• Except hearse, limousine
• From ground bus b (diagram 4 of 6)
• Front passenger
• Front passenger seat adaptive lumbar module
• Front passenger seat adjuster switch
• Front passenger seat lumbar switch
• Front passenger seat massage module
• G302 (under right front seat, on bar 2, near inflatable restraint sensing diagnostic module)
• Hearse
• Hearse, limousine
• K l
• Left middle cigar lighter
• Left middle courtesy lamp
• Left middle door module (lmdm)
• Left middle door park relay assembly
• Left middle window switch
• Left rear cigar lighter
• Left rear door lock actuator
• Left rear door module (lrdm)
• Left rear seat lumbar switch
• Limousine
• Passenger
• Passenger seat auxiliary outlet
• Pnk
• Right middle cigar lighter
• Right middle courtesy lamp
• Right middle door module (rmdm)
• Right middle door park relay assembly
• Right rear cigar lighter
• Right rear door module (rrdm)
• Right rear seat lumbar switch
• S325 (in left front seat harness, 28 cm from c300)
• S331 (in right front seat harness, 49 cm from c307)
• S351 (in left middle door harness)
• S352 (in left middle door harness)
• S353 (in right middle door harness)
• S362
• S363
• S700 (in left rear door harness, 17 cm from driver door module connector)
• S800 (in right rear door harness, 16.5 cm from right rear door module connector c3)
• S803 (in right rear door trim harness, 18 cm from right rear power window switch connector)
• Seat lumbar switch
• Splice pack sp302 (left rear of passenger compt, 24 cm from cross-car channel)
• To ground g302 (diagram 4 of 6)
• Upfitter provision illumination lamp
• W/ heated seat
• W/ power lumbar
• W/o ac9,am3

Ground Distribution Wiring Diagram (5 of 6) for Cadillac DeVille 2004

List of elements for Ground Distribution Wiring Diagram (5 of 6) for Cadillac DeVille 2004:

• (except hearse) license lamp
• (hearse) license lamp
• (w/ navigation system display) traffic information receiver
• Center high mounted stop lamp (chmsl)
• Except hearse, limousine
• F11
• From ground bus (diagram 5 of 6)
• Fuel door release actuator
• Fuel pump & sender assembly
• G402 (left rear corner of rear compartment, near left taillamp connector)
• Garage door opener
• Hearse
• Hearse, limousine
• Inside rearview mirror
• Left back-up lamp
• Left courtesy lamp switch
• Left front fog lamp
• Left high beam headlamp
• Left low beam headlamp
• Left rear door courtesy lamp
• Left rear vanity mirror lamp
• Left tail lamp
• Left vanity mirror lamp
• License lamp
• Nca
• Outside moisture sensor
• Overhead console courtesy lamp
• Rear compartment lid release actuator
• Rear compartment lid tamper switch
• Rear door release actuator
• Right back-up lamp
• Right courtesy lamp switch
• Right front fog lamp
• Right high beam headlamp
• Right low beam headlamp
• Right rear vanity mirror lamp
• Right vanity mirror lamp
• S106 (in headlamp jumper, 14.5 cm from high beam headlamp)
• S109 (in headlamp jumper, 14.5 cm from high beam headlamp)
• S303 (in headliner harness, 63 cm from inside rearview mirror connector)
• S305 (in headliner harness, 80 cm from inside rearview mirror connector)
• S401 (in back-up lamp harness, 14.5 cm from c400)
• S402 (in body harness 21.5 cm from c400)
• Splice pack sp402
• To ground g402 (diagram 5 of 6)
• Underhood fuse block (at right side of engine compartment)
• W/ w20

Ground Distribution Wiring Diagram (6 of 6) for Cadillac DeVille 2004

List of elements for Ground Distribution Wiring Diagram (6 of 6) for Cadillac DeVille 2004:

• (if equipped) rear object sensor control module
• 6 of 6)
• A12
• Automatic level control (alc) compressor
• Cellular telephone module
• Driver defog relay
• Driver defogger grid
• Dts
• E16
• Electronic suspension control (esc) module
• From ground bus (diagram d
• G203 (behind left kick panel)
• G204 (behind right kick panel)
• G401 (right rear corner of rear compartment, near right taillamp connector)
• Nca
• Passenger defog relay
• Passenger defogger grid
• Radio
• Rear integration module (rim)
• Rf signal amplifier
• Right tail lamp
• S360 (in onstar jumper harness, between connector c345 & breakout of vehicle interface unit connectors)
• Splice pack sp401
• Sun roof control module
• To ground g401 (diagram 6 of 6)
• Vehicle communication interface module (vcim)
• W/ communication interface module
• W/ navigation display system
• W/ telephone mobile keypad control
• W/ telephone provisions for mobile
• W/ wc2/wc8
• W/o communication interface module
• Windshield