GROUND DISTRIBUTION – Buick Park Avenue Ultra 2003 – SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 3) for Buick Park Avenue Ultra 2003

List of elements for Ground Distribution Wiring Diagram (1 of 3) for Buick Park Avenue Ultra 2003:

• A/c compressor clutch
• A/c compressor clutch diode
• Automatic transaxle
• Automatic transaxle internal mode switch
• Battery
• Brake pressure modulator valve
• C100
• C119
• Cool fan s/p relay
• Cruise control module
• E10
• Electronic brake control module
• Engine oil level switch
• F/pump relay
• G100 (below igniton control module)
• G101 (below igniton control module)
• G102 (near starter motor)
• G103 (near underhood fuse block)
• G104 (near selector shaft)
• G105 (beneath battery tray)
• G106 (near windshield washer bottle)
• Heated oxygen sensor (ho2s) sensor 1
• Ign relay
• Ignition control module
• Left cornering lamp
• Left front park/ turn signal lamp
• Left high beam headlamp
• Left horn
• Left low beam headlamp
• Left underhood junction block
• Mass airflow sensor (maf)
• Nca
• Oxygen sensor (o2s) sensor 2
• Powertrain control module
• Right cooling fan
• Right cornering lamp
• Right front park/ turn signal lamp
• Right high beam headlamp
• Right horn
• Right low beam headlamp
• S100 (in body harn, 17 cm from c115)
• S101 (in forward lamp harn, 54 cm from underhood fuse block)
• S106 (in eng harn, 18 cm from a/c compressor clutch)
• S108 (in eng harn, 6 cm from cruise control module breakout)
• S109 (in right headlamp harn, 15 cm from c114)
• S110 (in left headlamp harn, 15 cm from c112)
• Windshield washer fluid pump
• Windshield wiper motor

Ground Distribution Wiring Diagram (2 of 3) for Buick Park Avenue Ultra 2003

List of elements for Ground Distribution Wiring Diagram (2 of 3) for Buick Park Avenue Ultra 2003:

• (in body harn, 35 cm from g201) s208
• A11 a11
• A12
• Accessory power outlet
• Accessory relay
• Ambient light sensor
• Ashtray lamp
• B10
• B11
• Blower motor control processor
• Body control module
• Brake fluid level switch
• C16
• Cigar lighter instrument panel
• Column harn, 20 cm from c202)
• Control)
• D16
• Data link connector
• Driver door module
• Driver heated seat module
• Driver heated seat switch
• Driver seat adjuster switch
• Driver seat lumbar switch
• Front accessory power outlet
• Front passenger heated seat module
• Front passenger heated seat switch
• Front passenger seat adjuster switch
• Fuel door release switch
• G201 (under right kick panel trim plate)
• G202 (under left kick panel trim plate)
• Head up display
• Head- lamp dimmer switch
• Headlamp switch
• Hvac control module
• I/p compartment lamp switch
• I/p dimming module
• I/p junction block
• Ignition 3 relay
• Ignition key alarm switch
• Inflatable restraint steering wheel module coil
• Instrument panel integration module (ipm)
• Lamp control module
• Left front seat belt switch
• Left steering wheel controls
• Memory seat module (msm)
• Nca
• Passenger door module
• Passenger outside rearview mirror
• Rear accessory power outlet
• Rear compartment lid release switch
• Rear door module
• Rear fuse block
• Remote playback device- cd changer
• Right air temperature switch assembly
• Right seat lumbar switch
• Right steering wheel controls
• S203 (in body harn, 6 cm from p500)
• S207 (in body harn, 30 cm from g201)
• S217 (in knee bolster harn, 94 cm from c204)
• S298 (in steering column harn, 20 cm from c202)
• S332 (in left front seat harn, 24.5 cm from c309)
• S360 (in onstar harn, 10 cm from c345)
• Stop lamp switch
• Theft deterrent control module
• To s205 (diagram 3 of 3)
• To s206 (diagram 3 of 3)
• Traction control switch
• Turn signal/ multi- function switch
• Vehicle interface unit
• W/ memory/ heated seat/ power lumbar
• W/o memory/ heated seat/ power lumbar
• Windshield washer fluid level switch

Ground Distribution Wiring Diagram (3 of 3) for Buick Park Avenue Ultra 2003

List of elements for Ground Distribution Wiring Diagram (3 of 3) for Buick Park Avenue Ultra 2003:

• (diagram 2 of 3)
• (in body harn, 30 cm from g402)
• (in body harn, 31.5 cm from g202)
• (in dash harn, 18.5 cm from head- up display module) s210
• (in head- liner harn, 128.5 cm from c305) s303
• (in onstar harn, 10 cm from c345)
• (in taillamp harn, 10 cm from c401)
• A/t shiftlock control solenoid
• A12
• A18
• Audio amplifier
• Automatic level control compressor
• Automatic level control sensor
• B10
• B16
• C1 d
• Center high mount stop lamp
• Data link connector
• Driver door lock switch
• Driver door module
• Driver information center switch
• E16
• From g202
• Fuel pump
• G306 (under right front seat)
• G400 (on right rear of wheelwell)
• G402 (on left rear of wheelwell)
• Garage door opener
• Head up display switch
• Inflatable restraints sensing & diagnostic module
• Inside rear view mirror
• Instrument cluster
• Lamp control module
• Left back up lamp
• Left front reading lamp switch
• Left front vanity mirror
• Left marker lamp
• Left rear door cigar lighter
• Left rear reading lamp switch
• Left rear vanity mirror
• Left tail/ stop lamp
• Left tail/ turn lamp
• License lamp
• Memory personal- ization function switch
• Module breakout)
• Nca
• Outside moisture sensor
• Radio
• Rear compart- ment lid ajar switch
• Rear compt lid release actuator
• Rear door module
• Rear junction block
• Remote control door lock receiver
• Remote playback device- cd changer
• Right back-up lamp
• Right front reading lamp switch
• Right front vanity mirror
• Right rear door cigar lighter
• Right rear marker lamp
• Right rear reading lamp switch
• Right rear vanity mirror
• Right tail/ signal lamp
• Right tail/ stop lamp
• Right tail/ turn lamp
• S205 (in body harn, 38 cm from g202)
• S206
• S209 (in dash harn, 47 cm from dlc)
• S306 (in headliner harn, 58 cm from inside rearview mirror)
• S308 (in headliner harn, 20 cm from left rear vanity light)
• S360
• S400
• S401 (in body harn, 80 cm from c305)
• S404 (in left rear corner lamp harn, 10 cm from c404)
• S405 (in right rear corner lamp harn, 10 cm from c405)
• S409
• S503 (in left front door harn, 29.5 cm from door switch breakout)
• Sunroof module
• To g202 (diagram 2 of 3)
• Turn signal hazard flasher module
• Vehicle interface unit
• W/ 9 speaker sound system