All Wiring Diagrams for Buick Park Avenue 2000

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 3) for Buick Park Avenue 2000

List of elements for Automatic A/C Wiring Diagram (1 of 3) for Buick Park Avenue 2000:

• (eng harn, 6 cm from cruise control module breakout)
• (i/p harn, behind right side of dash)
• (right kick panel) g203
• +5v
• A10
• A11
• A12
• Act sense
• Air in act ctrl
• Amb temp input
• Ambient air temperature sensor (center front of eng compt)
• B10
• B11
• B12
• Battery
• Blo mot fuse 30a
• Blo spd input
• Blower control module (behind right side of dash)
• Blower motor
• Blower spd ctrl
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• Clock driver
• Control ground
• Cstr/ sbm fuse 10a
• D10
• D11
• D12
• D13
• D14
• D15
• D16
• Data line
• G200 (left kick panel)
• Ground
• Ground dist system
• Heater & a/c control
• Heater & a/c programmer (behind right side of dash)
• Hot at all times
• Hot in start or run
• Hvac fuse 10a
• I/p junction block
• Ignition
• Inside air temperature sensor (under left side of dash, near left center a/c vent)
• Inside temp input
• Interior lights system
• Kdd
• Kdd c/k
• L temp act ctrl
• Lamp feed
• Left a/c temperature sensor (on dash, behind left center a/c vent)
• Left panel temperature sensor (left side of dash, near a/c vent)
• Left pnl temp sig
• Left sunload temperature sensor (behind left side of dash)
• Lt htr sensor
• Lt solar sensor
• Mode act ctrl
• Motor ground
• Pas temp ctrl sig
• Passenger climate control
• Pwm blw spd ctrl
• R temp act ctrl
• Red
• Right a/c temperature sensor (on dash, behind right center a/c vent)
• Right panel temperature sensor (right side of dash, near a/c vent)
• Right pnl temp sig
• Right sunload temperature sensor (top right of dash)
• Rt htr sensor
• Rt solar sensor
• S208
• S213 (i/p harn, 44 cm from hvac control assembly)
• S214
• Sensor ground
• Signal driver
• Sound system
• Speed cont grd
• Tan
• Underhood junction block
• Vf input

Automatic A/C Wiring Diagram (2 of 3) for Buick Park Avenue 2000

List of elements for Automatic A/C Wiring Diagram (2 of 3) for Buick Park Avenue 2000:

• (center front of engine)
• (engine harness, 15 cm from cruise module breakout)
• (engine harness, near compressor clutch)
• (hvac harness, 29 cm from mode actuator breakout)
• (hvac harness, 33.5 cm from mode actuator breakout)
• (hvac harness, 50.5 cm from mode actuator breakout)
• +5 v
• 87a
• A/c clu fuse 10a
• A/c clu relay
• A/c compressor clutch
• A/c compressor clutch diode
• A/c fuse 10a
• A/c pressure sensor (near a/c compressor, on hose assembly)
• A10
• Air inlet actuator (right of blower motor)
• Cool fan 1 fuse 30a
• Cool fan 1 relay (low speed)
• Cool fan 2 fuse 30a
• Cool fan 2 relay (high speed)
• Cool fan s/p relay (series/parallel)
• D11
• Driver's side actuator (right side of heater & a/c programmer)
• E10
• F11
• G100 (front left side of eng compt)
• G125
• H spd rly ctrl
• Hot at all times
• Hot in start
• Hot in start & run
• I/p junction block
• L spd rly ctrl
• Lh eng cooling fan motor
• Mode actuator (left side of heater & a/c programmer)
• Nca
• Or run
• Passenger's side actuator (right side of heater & a/c programmer)
• Powertrain control module (left front of engine compt, in air cleaner housing)
• Red
• Relay control
• Rh eng cooling fan motor
• S106
• S107
• S115
• S274
• S275
• S278
• Sensor ground
• Serial data
• Solid state
• Underhood fuse block
• Vsb a/c

Automatic A/C Wiring Diagram (3 of 3) for Buick Park Avenue 2000

List of elements for Automatic A/C Wiring Diagram (3 of 3) for Buick Park Avenue 2000:

• A10
• B10
• B12
• C1 f5
• C206
• Compact disc player
• Computer data lines system
• F8 c4
• Hot in retained accessory power
• I/p junction block (behind glove box)
• Inflatable restraint steering wheel module coil
• Interior lights system
• Nca
• Power distribution system
• Radio
• Rdo/ph fuse 5a
• Rear junction block (below right side of rear seat)
• Serial data e&c
• Steering column fuse holder
• Steering wheel controls
• Strg whl ctlr
• Sw1
• Sw2
• Sw3
• Sw4
• Sw5
• Sw6
• Sw7
• Sw8
• Switch fuse 2a
• W/u1s

Compressor Wiring Diagram for Buick Park Avenue 2000

List of elements for Compressor Wiring Diagram for Buick Park Avenue 2000:

• (engine harn, near compressor clutch)
• (engine harn, near compressor clutch) s107
• +5 vlts
• A/c clu relay
• A/c clu fuse 10a
• A/c compres- sor clutch
• A/c compres- sor clutch diode
• A/c press
• A/c pressure sensor (near a/c compressor, on hose assembly)
• Class 2 serial data
• Computer data lines system
• Ect
• Ect sensor signal
• Engine coolant temperature sensor (left rear of engine)
• G125 (center front of engine)
• Ground
• Hot in start or run
• Nca
• Powertrain control module (left front of engine compt, in air cleaner housing)
• Relay control
• S115 (engine harn, 15 cm from pcm breakout)
• Sens grd
• Underhood fuse block (left) (right front of engine compt, near battery)

ANTI-LOCK BRAKES

Anti-lock Brake Wiring Diagrams for Buick Park Avenue 2000

List of elements for Anti-lock Brake Wiring Diagrams for Buick Park Avenue 2000:

• (behind glove box) body control module (sbm)
• (body harness, near left kick panel)
• (engine harn, near lf wheel speed sensor breakout)
• (engine harn, near rf wheel speed sensor breakout)
• (near wind- shield washer reservoir)
• A1 c3
• A11
• Abs 2 fuse 10a
• Abs fuse 10a
• Abs fuse 50a
• Abs ind lamp
• Abs ind sig
• Abs indicator
• B c6
• B1 c1
• B11
• B12
• B12 c2
• B13
• Battery
• Brake pressure modulator valve
• Computer data lines system
• Delivered torque output
• Driver information center (dic)
• E9 c3
• Electronic brake control module (ebcm) (on left front of engine compartment)
• Exterior lights system
• F12 c3
• G102
• G200 (left kick panel)
• Ground-module
• Ground-pump motor
• Hot at all times
• Hot w/ ign-3 relay energized
• I/p fuse block
• Ignition 3
• Instrument cluster
• Lateral accelerometer
• Lateral accelerometer sensor (under rear seat)
• Left front wheel speed sensor
• Left rear wheel speed sensor
• Lf wheel spd sens-ret
• Lf wheel spd sens-sig
• Lr wheel spd sens-ret
• Lr wheel spd sens-sig
• Nca
• Powertrain control module (pcm) (in air cleaner housing)
• Pump motor
• Rear fuse block (below right side of rear seat)
• Red
• Requested torque input
• Rf wheel spd sens-ret
• Rf wheel spd sens-sig
• Right front wheel speed sensor
• Right rear wheel speed sensor
• Rr wheel spd sens-ret
• Rr wheel spd sens-sig
• S111
• S112
• S198
• S199
• S220
• S221
• S299
• Sens feed-5v
• Sensor ret
• Serial data class 2
• Steering wheel pos
• Steering wheel position sensor (swps) (on base of steering column)
• Stop lp fuse 15a
• Stoplight sw
• Stoplight/auto trans shift lock control switch (on brake pedal bracket)
• Tan
• Torque delivered
• Torque desired
• Trac ctrl sw
• Traction control switch
• Traction control system active
• Traction off indicator
• Underhood fuse block
• Var effort steering
• Variable effort steering actuator (on power steering rack)
• Vent tube
• Yaw rate sens
• Yaw rate sensor (under rear shelf)

ANTI-THEFT

Forced Entry Wiring Diagram for Buick Park Avenue 2000

List of elements for Forced Entry Wiring Diagram for Buick Park Avenue 2000:

• (right side of luggage compt, behind wheelhouse)
• A12
• A15
• A16
• Ajar
• B (+)
• B15
• B16
• Body control module (behind glove box)
• C10
• Class 2 data line
• Computer data lines system
• D12
• Disarm/unlock
• Dome
• Door lock actuator
• Driver's door module (inside driver's door, above radio speaker)
• F10
• F11
• Fuse 10a
• G403
• Gnd
• Headlights flash
• Headlights system
• Horn relay control
• Horns system
• Hot at all times
• Hot in run & accy
• Hot in run or start
• I/p junction block (behind glove box)
• Ign
• Instrument cluster
• Left front door lock actuator (in left front door)
• Left front door lock cylinder switch (in left front door)
• Left rear door lock actuator (in left front door)
• Lf door ajar in
• Lf door open in
• Lr door ajar in
• Lr door open in
• Mem/rfa fuse 10a
• Passenger's door module (inside front passenger's door, above radio speaker)
• Pnk
• Pnk e5
• Pnk f5
• Power distribution system
• Rear door module (under right side of rear seat)
• Rear junction block (below right side of rear seat)
• Red
• Remote function actuator module (under center of rear package shelf)
• Rf door ajar in
• Rf door open in
• Right front door lock actuator (in right front door)
• Right front door lock cylinder switch (in right front door)
• Right rear door lock actuator (in left front door)
• Rr door ajar in
• Rr door open in
• S401
• Sbmlcm fuse 10a
• Serial data
• Serial data class 2
• Simple bus interface
• Tan
• Tell tail in
• Tell tale out
• Trunk ajar
• Trunk lid ajar switch (on center of trunk lid)
• Underhood junction block (right front of engine compt)
• Wsw/rfa

Pass-Key Wiring Diagram for Buick Park Avenue 2000

List of elements for Pass-Key Wiring Diagram for Buick Park Avenue 2000:

• B (+)
• B11
• B12
• Body control module (behind glove box)
• D12
• Data link connector (dlc) (under left side of dash)
• Driver door module (inside driver's door)
• G200 (left kick panel)
• Gnd
• Heater & a/c programmer (near rear of glove box)
• Hot at all times
• Hot in unlock, run or start
• I/p fuse block (behind glove box)
• Ign
• Ignition key
• Instrument panel cluster (ipc)
• Left underhood fuse block (right front of engine compartment)
• Pcm fuse 10a
• Pcm/ cru fuse 10a
• Pnk
• Power distribution system
• Powertrain control module (in air cleaner housing)
• Reader/ exciter
• Rear fuse block (below right side of rear seat)
• S298
• Serial data class 2
• Solid state
• Theft deterrent module (on steering column)
• Transponder

BODY COMPUTER

Body Computer Wiring Diagrams (1 of 2) for Buick Park Avenue 2000

List of elements for Body Computer Wiring Diagrams (1 of 2) for Buick Park Avenue 2000:

• (right kick panel)
• (ub7 cluster)
• A10
• A11
• A12
• Anti-lock brakes system
• Auxiliary lighting input
• B10
• B11
• B12
• Battery positive voltage
• Body control module (sbm) (behind glove box)
• C1 d10
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• C2 f6
• Class 2 serial data line
• Computer data lines system
• Coolant level switch (right front of engine compt, in right radiator tank)
• Courtesy lamp switch
• Crank positive voltage
• Crk fuse 5a
• Cstr/sbm fuse 10a
• D10
• D11
• D12
• D13
• D14
• D15
• D16
• Defogger system
• Exterior lights system
• F5 c3
• G100 (left front corner of eng compt)
• G200 (left kick panel)
• G203
• Ground
• Heated seat enable
• Heated seat status
• Hot at all times
• Hot in start
• Hot in unlock, run or start
• I/p junction block (behind glove box)
• Ignition positive voltage
• Inadvertent power
• Instrument cluster system
• Interior lights system
• Key in ignition input
• Lamp control module (lcm) (behind left of dash, left of steering column)
• Lights on chime input
• Lights on input
• Low coolant input
• Park lamp input
• Pnk
• Power distribution system
• Primary defog relay
• Rear junction block (below right side of rear seat)
• S102
• S213
• Sbm fuse 10a
• Sbm fuse 15a
• Seat belt switch
• Seat belt telltale output
• Seats system (heated seats)
• Shift interlock solenoid control
• Shift interlock system
• Theatre dim 1
• Theatre dim 2
• Traction ctrl sw sig
• Trunk ajar input
• Trunk lid release switch input
• Trunk, tailgate, fuel doors system
• Ub7 cluster
• Underhood junction block (right front of engine compt, near battery)
• Warning systems
• Washer fluid level switch input

Body Computer Wiring Diagrams (2 of 2) for Buick Park Avenue 2000

List of elements for Body Computer Wiring Diagrams (2 of 2) for Buick Park Avenue 2000:

• A10
• A11
• A12
• A13
• A14
• A15
• A16
• Anti-theft system
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• Backup lamps
• Battery pos voltage
• C3 a5
• C4 b1
• Class 2 data lines
• Computer data lines system
• Deck lid release
• Exterior lights system
• F10
• F11
• G200 (left kick panel)
• G403 (right side of luggage compt, behind wheelhouse)
• Ground
• Headlamp alarm
• Headlights system
• Horn relay
• Horns system
• Hot at all times
• Hot in accy
• Hot in run or start
• I/p junction block (behind glove box)
• I/p junction block (behind glove box)
• Ignition 1
• Ignition key in input
• Ignition key warning switch
• Ignition pos voltage
• Lamp request
• Light/dark input
• Mem rfa fuse 10a
• Pnk
• Power distribution system
• Program enable in
• Rap relay
• Rear compartment lid latch switch (on center of rear compartment, on latch)
• Rear junction block (below right side of rear seat)
• Remote function actuator (rfa) module (under center of rear package shelf)
• Retained access power
• S298
• S401
• Sbm lcm fuse 10a
• Security telltale
• Trunk, tailgate, fuel doors system
• Underhood junction block (on right front of eng compt, near battery)
• Windshield washer fluid level switch (on washer fluid reservoir)
• Wsw/rfa fuse 10a

COMPUTER DATA LINES

Computer Data Lines for Buick Park Avenue 2000

List of elements for Computer Data Lines for Buick Park Avenue 2000:

• (behind glove box) body control module
• (behind glove box) i/p fuse block
• (behind right side of dash, near rear of glove box) heater & a/c programmer
• (under center of rear package shelf) remote function actuator (rfa) module
• A12
• A7 c2
• B11
• B12
• B14
• B15
• C10
• C4 e&c serial data
• C7 c2
• Compact disc player
• D11
• D12
• D14
• D15
• Data link connector (dlc) (under left side of dash)
• Driver door module (ddm) (in driver's door, above radio speaker)
• E&c serial data
• E1 e&c serial data
• Electronic brake control module (ebcm) (on left front of engine compt, near base of radiator support)
• G200 (left kick panel)
• Heater & a/c programmer (behind right side of dash, near rear of glove box)
• Hot at all times
• Inflatable restraint sensing & diagnostic module (sdm) (below right front seat, under carpet)
• Instrument cluster
• Left front power window switch
• Memory seat module (msm) (on underside of left front seat, on seat adjuster frame)
• Pass-key iii control module (behind dash, on steering column)
• Passenger door module (pdm) (inside front passenger's door, above radio speaker)
• Powertrain control module (pcm) (on left front of engine compartment, in air cleaner housing)
• Radio
• Rear door module (rdm) (under right side of rear seat)
• Rear fuse block (below right side of rear seat)
• S210
• S213
• Sbi data
• Serial data
• Trk rel fuse 15a
• W/ lumbar seat
• W/ memory seat
• W/o lumbar seat
• W/o memory seat

COOLING FAN

Cooling Fan Wiring Diagram for Buick Park Avenue 2000

List of elements for Cooling Fan Wiring Diagram for Buick Park Avenue 2000:

• 87a
• A10
• Cool fan 1 fuse 30a
• Cool fan 1 relay (low speed)
• Cool fan 2 fuse 30a
• Cool fan 2 relay (high speed)
• Cool fan s/p relay (series/parallel)
• Cooling fan motor (left)
• Cooling fan motor (right)
• D11
• E10
• F11
• G111 (right front of engine compt, below battery)
• High spd fan relay control
• Hot at all times
• Low spd fan relay control
• Powertrain control module (left front of engine compt, in air cleaner assembly)
• Red
• Underhood fuse block (left) (right front of engine compt, near battery)
• Underhood fuse block (right) (right front of engine compt, forward of strut tower)

CRUISE CONTROL

Cruise Control Wiring Diagram for Buick Park Avenue 2000

List of elements for Cruise Control Wiring Diagram for Buick Park Avenue 2000:

• A6 c2
• All times
• B12
• B6 c3
• C10
• C202
• Cr cont fuse 10a
• Cruise control module (on firewall, near brake master cylinder)
• Cruise enabled input
• Cruise engaged output
• Cruise inhibit input
• Cruise inhibit output
• Cruise on/off input
• Cruise switch
• G117 (right rear or engine, below power steering pump)
• Ground
• Hot at
• Hot in run
• Hot in run & start
• I/p junction block
• I/p junction block (behind glove box)
• Ignfd fuse 10a
• Ignition
• Left underhood fuse block
• Nca
• Off
• Pnk
• Powertrain control module (pcm) (left front of engine compt)
• R/a
• Rear fuse block (below right side of rear seat)
• Resume/accel input
• S108
• Set
• Set/coast input
• Stop fuse 20a
• Stoplamp swich input
• Stoplamp switch (on brake pedal support)
• Tcc switch input
• Tcc/cruise release switch (on brake pedal support)
• Turn signal/ multifunction switch
• Vehicle speed input
• Vehicle speed sensor (vss) (lower right rear of engine compt)
• Vss high
• Vss low
• Vss output

DEFOGGERS

Defogger Wiring Diagram for Buick Park Avenue 2000

List of elements for Defogger Wiring Diagram for Buick Park Avenue 2000:

• A2 c4
• A4 c3
• Am grid
• Antenna
• Antenna input
• Antenna power
• B3 c4
• Battery
• Body control module (behind glove box)
• Bus interface
• C10
• C11 c3
• C12
• C3 c1
• Coaxial cable
• Computer data lines
• Data
• Data line
• Driver's door module (inside driver's door)
• E10 c1
• E3 c4
• Heater & a/c control assembly
• Heater & a/c programmer (behind right side of dash)
• Hot at all times
• Hot in run or start
• Htd bk lite relay
• I/p fuse block (behind glove box)
• Ign sen fuse 10a
• Left outside mirror
• Mirror defog feed
• Mirror defog rtn
• Nca
• Passenger's door module (inside passenger's door)
• Power distribution
• Power door locks
• Radio
• Radio antenna module (behind left rear upper sail trim panel)
• Radio antenna module coil
• Rear defog input
• Rear defog/ fm output
• Rear defogger/ antenna grid (on rear glass)
• Rear fuse block
• Rear fuse block (below right side of rear seat)
• Red
• Relay ctrl
• Right outside mirror
• Rrdefog fuse 40a
• Underhood maxi-fuse block

ELECTRONIC POWER STEERING

Electronic Power Steering Wiring Diagram for Buick Park Avenue 2000

List of elements for Electronic Power Steering Wiring Diagram for Buick Park Avenue 2000:

• Abs fuse 10a
• Abs fuse 50a
• Computer data lines system
• Electronic brake control module (ebcm) (on left front corner of engine compartment, near base of radiator support)
• F12
• G102 (near base of windshield washer reservoir)
• Hot at all times
• Hot in run
• I/p fuse block (behind glove box)
• Ignition
• Module ground
• Nca
• Pump ground
• Red
• Serial data
• Underhood fuse block (on right front of engine compartment, forward of strut tower)
• Variable effort steering actuator (on power steering rack)
• Ves cntl high
• Ves cntl low

ELECTRONIC SUSPENSION

Electronic Suspension Wiring Diagram for Buick Park Avenue 2000

List of elements for Electronic Suspension Wiring Diagram for Buick Park Avenue 2000:

• (left side of luggage compt, behind wheelhouse) g402
• (right side of luggage compt, behind wheelhouse) g403
• Alc circuit breaker 30a
• Alc fuse 10a
• Automatic
• Automatic level control compressor (on right rear of vehicle, right of rear frame rail)
• Automatic level control suspension position sensor (left front side of rear suspension
• C11
• Compressor control
• Compressor motor
• D10
• D11
• D12
• Exhaust solenoid
• Exhaust solenoid control
• F11
• F12
• Ground
• Hot at all times
• Hot in run
• I/p fuse block (behind glove box)
• Level control relay
• Nca
• Nca a
• Nca c
• Power input
• Rear fuse block (below right side of rear seat)
• Reset
• S400
• S401
• Test output

ENGINE PERFORMANCE

3.8L

3.8L VIN 1, Engine Performance Wiring Diagrams (1 of 4) for Buick Park Avenue 2000

List of elements for 3.8L VIN 1, Engine Performance Wiring Diagrams (1 of 4) for Buick Park Avenue 2000:

• (front of eng, below power steering pump)
• (left side of eng) knock sensor (ks) bank 1
• (not used)
• (vin 1)
• (vin k)
• 1-2 shift sol control
• 18x ref
• 18x reference
• 2-3 shift sol control
• 3x ref
• 3x reference
• A/t speed sensor high
• A/t speed sensor low
• A12
• Bank 1 ks input
• Bank 2 ks input
• Battery
• Bypass
• C3i fuse 10a
• Ckp 18x sig
• Ckp sync sig
• Cmp input
• Cmp output
• Cmp signal
• Computer data lines system
• Cooling fan system
• Cruise control
• Cruise disable/inhibit in
• Cruise module, hud dis- play & inst cluster
• Desired torque input
• Desired torque output
• E12
• Ect sensor ground
• Egr control ground
• Egr pos sensor ground
• Electronic brake control module (ebcm) (left front of eng compt, base of rad supp)
• Evap purge valve cont
• Evaporative emissions (evap) purge valve (right side of eng)
• F12
• Fuel inj 1 control
• Fuel inj 2 control
• Fuel inj 4 control
• Fuel inj 5 control
• Fuel inj 6 control
• Fuel pump speed control
• G125
• G125 (left front of eng, under ignition control module)
• Ground
• Hi speed cool fan cont
• Ho2s 1 low
• Ho2s 2 low
• Hot at all times
• Hot in off, run & start
• Hot in run & start
• Iac coil b high
• Iat sensor ground
• Ign
• Ign control
• Ign voltage
• Ignfd fuse 10a
• Ignition
• Ignition control
• Ignition control (ic) module (left front of eng, under ign coils)
• Knock sensor (ks) bank 2 (right side of eng)
• Left underhood fuse block (near battery)
• Lo speed cool fan cont
• Maf sensor input
• Map sensor ground
• Mass airflow (maf) sensor (rear of eng, in intake duct)
• Pcm fuse 10a
• Pcm ground
• Pcm/cru fuse 10a c3
• Pnk
• Pnk a
• Powertrain control module (pcm) (in air cleaner housing)
• Rear junction block (below right side of rear seat)
• Ref low
• Reference low
• S108
• Serial data (class 2)
• Signal
• Tan
• Tcc switch input
• Tcc/cruise release switch (on brake pedal support)
• Tp sensor ground
• Trans range a input
• Trans range sw b input
• Vacuum valve cntrl
• Vehicle speed sensor (vss) (right rear of eng compt, on transaxle)
• Vss high
• Vss low
• Vss output

3.8L VIN 1, Engine Performance Wiring Diagrams (2 of 4) for Buick Park Avenue 2000

List of elements for 3.8L VIN 1, Engine Performance Wiring Diagrams (2 of 4) for Buick Park Avenue 2000:

• (front of eng, below power steering pump)
• (ign cont module harn, 26 cm from ign cont module)
• (top right front of transaxle) park/neutral position (pnp) switch
• 1-2 shift sol
• 2-3 shift sol
• A pnk
• A/t fluid pressure manual valve position switch
• A/t fluid temp sensor
• A/t input shaft speed sensor
• Automatic transaxle
• Automatic transmission
• Camshaft position sensor (cmp) (right front of eng)
• Crankshaft position sensor (ckp) (left front of eng)
• Fuel injectors
• G125
• Hot in run & start
• Injr fuse 10a
• Left underhood fuse block (near battery)
• Pnk
• Pressure control solenoid
• Red
• Red a
• Rev
• S108
• S135
• S136 (ign cont module harn, 20 cm from ign cont module)
• Secondary air injection solenoid (on eng cover mounting bracket)
• Tan
• Tcc pwm sol
• Tcc rel

3.8L VIN 1, Engine Performance Wiring Diagrams (3 of 4) for Buick Park Avenue 2000

List of elements for 3.8L VIN 1, Engine Performance Wiring Diagrams (3 of 4) for Buick Park Avenue 2000:

• (base of right front strut tower) g103
• (eng harn, 15 cm from cruise module breakout)
• (eng harn, 47 cm from pcm) s105
• (front of eng, below power steering pump)
• (left front of eng compt) air pump motor
• (right side of trunk, on rear of wheelhouse) g403
• 2000 vin k, all 2001
• A/c pressure sensor (near a/c compressor, on hose assembly)
• A7 vin 1
• Air pump fuse 30a
• Air pump relay
• Air sol fuse 10a
• B10
• D10
• Engine oil pressure sensor (below power steering pump)
• Exhaust gas recirculation (egr) valve (top right rear of engine)
• F/pmp fuse 20a
• Feed fuel pump
• Fuel pump
• Fuel pump control module (2000
• Fuel pump relay
• Fuel sender
• Fuel tank pressure sensor (in fuel tank)
• G125
• Ground
• High fuel pump
• Hot at all times
• Intake air temperature (iat) sensor (in air intake assmebly)
• Left underhood fuse block (near battery)
• Low fuel pump
• Manifold absolute pressure (map) sensor (top right side of engine)
• Pnk
• Red
• Right rear wheel- house)
• Right underhood fuse block (right front of eng compt)
• S101
• S108
• S115
• S401
• Tan
• Throttle position (tp) sensor (on throttle body)
• Vin 1) (behind pwm control fuel pump

3.8L VIN 1, Engine Performance Wiring Diagrams (4 of 4) for Buick Park Avenue 2000

List of elements for 3.8L VIN 1, Engine Performance Wiring Diagrams (4 of 4) for Buick Park Avenue 2000:

• (behind glove box) i/p junction block
• (below power steer pump)
• (left kick panel)
• 5 volt reference a
• 5 volt reference b
• A/c clu fuse 10a
• A/c comp relay control
• A/c press sensor in
• A/c system
• A/t fluid temp input
• A13
• Abs switch input
• Abs/tcc switch (brake pedal support)
• Air pump relay cntrl
• Boost solenoid control
• Crk fuse 5a
• Cruise control
• Cruise status
• Desired torque control
• E12
• Ect sensor input
• Egr pintel position input
• Egr valve control
• Eng oil level sw input
• Eng oil press sensor in
• Engine coolant temperature (ect) sensor (thermostat housing)
• Engine oil level switch (on engine oil pan)
• Evap solenoid control
• Evaporative emissions (evap) canister vent solenoid (on evap canister)
• Fuel inj 3 control
• Fuel pump relay control
• Fuel tank press sensor
• G125
• G200
• Gen term f monitor
• Gen term l control
• Heated oxygen sensor (ho2s) (bank 1, sensor 1) (on right exhaust manifold)
• Heated oxygen sensor (ho2s) (bank 1, sensor 2) (rear of cat converter)
• Ho2s 1 input
• Ho2s 2 input
• Hot in run & start
• Hot in start
• Iac coil a high
• Iac coil a low
• Iac coil b low
• Iat sensor input
• Idle air control (iac) valve (on top of throttle body)
• Ignition
• Instrument cluster
• Left underhood fuse block (near battery)
• Map sensor input
• Mil control
• Mil ind
• Nca
• Oxy sen fuse 10a
• Pcm fuse 10a
• Pnk
• Power dist system
• Powertrain control module (pcm) (in air cleaner housing)
• Press sol high control
• Press sol low control
• Rear junction block (below right side of rear seat)
• Red
• S108
• S203
• Sbm lcm fuse 10a
• Sensor ground
• Starting/ charging system
• Super charger boost control solenoid (vin 1) (top left rear of engine)
• Tach input
• Tach output
• Tan
• Tcc pwm sol control
• Tp sensor input
• Trans range b input
• Trans range c input
• Trans range sw c input
• Trans range sw d input
• Trans range sw p input
• Trans tcc release sw in

3.8L VIN K, Engine Performance Wiring Diagrams (1 of 4) for Buick Park Avenue 2000

List of elements for 3.8L VIN K, Engine Performance Wiring Diagrams (1 of 4) for Buick Park Avenue 2000:

• (front of eng, below power steering pump)
• (left side of eng) knock sensor (ks) bank 1
• (not used)
• (vin 1)
• (vin k)
• 1-2 shift sol control
• 18x ref
• 18x reference
• 2-3 shift sol control
• 3x ref
• 3x reference
• A/t speed sensor high
• A/t speed sensor low
• A12
• Bank 1 ks input
• Bank 2 ks input
• Battery
• Bypass
• C3i fuse 10a
• Ckp 18x sig
• Ckp sync sig
• Cmp input
• Cmp output
• Cmp signal
• Computer data lines system
• Cooling fan system
• Cruise control
• Cruise disable/inhibit in
• Cruise module, hud dis- play & inst cluster
• Desired torque input
• Desired torque output
• E12
• Ect sensor ground
• Egr control ground
• Egr pos sensor ground
• Electronic brake control module (ebcm) (left front of eng compt, base of rad supp)
• Evap purge valve cont
• Evaporative emissions (evap) purge valve (right side of eng)
• F12
• Fuel inj 1 control
• Fuel inj 2 control
• Fuel inj 4 control
• Fuel inj 5 control
• Fuel inj 6 control
• Fuel pump speed control
• G125
• G125 (left front of eng, under ignition control module)
• Ground
• Hi speed cool fan cont
• Ho2s 1 low
• Ho2s 2 low
• Hot at all times
• Hot in off, run & start
• Hot in run & start
• Iac coil b high
• Iat sensor ground
• Ign
• Ign control
• Ign voltage
• Ignfd fuse 10a
• Ignition
• Ignition control
• Ignition control (ic) module (left front of eng, under ign coils)
• Knock sensor (ks) bank 2 (right side of eng)
• Left underhood fuse block (near battery)
• Lo speed cool fan cont
• Maf sensor input
• Map sensor ground
• Mass airflow (maf) sensor (rear of eng, in intake duct)
• Pcm fuse 10a
• Pcm ground
• Pcm/cru fuse 10a c3
• Pnk
• Pnk a
• Powertrain control module (pcm) (in air cleaner housing)
• Rear junction block (below right side of rear seat)
• Ref low
• Reference low
• S108
• Serial data (class 2)
• Signal
• Tan
• Tcc switch input
• Tcc/cruise release switch (on brake pedal support)
• Tp sensor ground
• Trans range a input
• Trans range sw b input
• Vacuum valve cntrl
• Vehicle speed sensor (vss) (right rear of eng compt, on transaxle)
• Vss high
• Vss low
• Vss output

3.8L VIN K, Engine Performance Wiring Diagrams (2 of 4) for Buick Park Avenue 2000

List of elements for 3.8L VIN K, Engine Performance Wiring Diagrams (2 of 4) for Buick Park Avenue 2000:

• (front of eng, below power steering pump)
• (ign cont module harn, 26 cm from ign cont module)
• (top right front of transaxle) park/neutral position (pnp) switch
• 1-2 shift sol
• 2-3 shift sol
• A pnk
• A/t fluid pressure manual valve position switch
• A/t fluid temp sensor
• A/t input shaft speed sensor
• Automatic transaxle
• Automatic transmission
• Camshaft position sensor (cmp) (right front of eng)
• Crankshaft position sensor (ckp) (left front of eng)
• Fuel injectors
• G125
• Hot in run & start
• Injr fuse 10a
• Left underhood fuse block (near battery)
• Pnk
• Pressure control solenoid
• Red
• Red a
• Rev
• S108
• S135
• S136 (ign cont module harn, 20 cm from ign cont module)
• Secondary air injection solenoid (on eng cover mounting bracket)
• Tan
• Tcc pwm sol
• Tcc rel

3.8L VIN K, Engine Performance Wiring Diagrams (3 of 4) for Buick Park Avenue 2000

List of elements for 3.8L VIN K, Engine Performance Wiring Diagrams (3 of 4) for Buick Park Avenue 2000:

• (base of right front strut tower) g103
• (eng harn, 15 cm from cruise module breakout)
• (eng harn, 47 cm from pcm) s105
• (front of eng, below power steering pump)
• (left front of eng compt) air pump motor
• (right side of trunk, on rear of wheelhouse) g403
• 2000 vin k, all 2001
• A/c pressure sensor (near a/c compressor, on hose assembly)
• A7 vin 1
• Air pump fuse 30a
• Air pump relay
• Air sol fuse 10a
• B10
• D10
• Engine oil pressure sensor (below power steering pump)
• Exhaust gas recirculation (egr) valve (top right rear of engine)
• F/pmp fuse 20a
• Feed fuel pump
• Fuel pump
• Fuel pump control module (2000
• Fuel pump relay
• Fuel sender
• Fuel tank pressure sensor (in fuel tank)
• G125
• Ground
• High fuel pump
• Hot at all times
• Intake air temperature (iat) sensor (in air intake assmebly)
• Left underhood fuse block (near battery)
• Low fuel pump
• Manifold absolute pressure (map) sensor (top right side of engine)
• Pnk
• Red
• Right rear wheel- house)
• Right underhood fuse block (right front of eng compt)
• S101
• S108
• S115
• S401
• Tan
• Throttle position (tp) sensor (on throttle body)
• Vin 1) (behind pwm control fuel pump

3.8L VIN K, Engine Performance Wiring Diagrams (4 of 4) for Buick Park Avenue 2000

List of elements for 3.8L VIN K, Engine Performance Wiring Diagrams (4 of 4) for Buick Park Avenue 2000:

• (behind glove box) i/p junction block
• (below power steer pump)
• (left kick panel)
• 5 volt reference a
• 5 volt reference b
• A/c clu fuse 10a
• A/c comp relay control
• A/c press sensor in
• A/c system
• A/t fluid temp input
• A13
• Abs switch input
• Abs/tcc switch (brake pedal support)
• Air pump relay cntrl
• Boost solenoid control
• Crk fuse 5a
• Cruise control
• Cruise status
• Desired torque control
• E12
• Ect sensor input
• Egr pintel position input
• Egr valve control
• Eng oil level sw input
• Eng oil press sensor in
• Engine coolant temperature (ect) sensor (thermostat housing)
• Engine oil level switch (on engine oil pan)
• Evap solenoid control
• Evaporative emissions (evap) canister vent solenoid (on evap canister)
• Fuel inj 3 control
• Fuel pump relay control
• Fuel tank press sensor
• G125
• G200
• Gen term f monitor
• Gen term l control
• Heated oxygen sensor (ho2s) (bank 1, sensor 1) (on right exhaust manifold)
• Heated oxygen sensor (ho2s) (bank 1, sensor 2) (rear of cat converter)
• Ho2s 1 input
• Ho2s 2 input
• Hot in run & start
• Hot in start
• Iac coil a high
• Iac coil a low
• Iac coil b low
• Iat sensor input
• Idle air control (iac) valve (on top of throttle body)
• Ignition
• Instrument cluster
• Left underhood fuse block (near battery)
• Map sensor input
• Mil control
• Mil ind
• Nca
• Oxy sen fuse 10a
• Pcm fuse 10a
• Pnk
• Power dist system
• Powertrain control module (pcm) (in air cleaner housing)
• Press sol high control
• Press sol low control
• Rear junction block (below right side of rear seat)
• Red
• S108
• S203
• Sbm lcm fuse 10a
• Sensor ground
• Starting/ charging system
• Super charger boost control solenoid (vin 1) (top left rear of engine)
• Tach input
• Tach output
• Tan
• Tcc pwm sol control
• Tp sensor input
• Trans range b input
• Trans range c input
• Trans range sw c input
• Trans range sw d input
• Trans range sw p input
• Trans tcc release sw in

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Buick Park Avenue 2000

List of elements for Back-up Lamps Wiring Diagram for Buick Park Avenue 2000:

• (right front of eng, under ignition control module)
• (under center of rear package shelf) remote function actuator (rfa) module
• Automatic transaxle
• Automatic transaxle internal mode switch
• B/u lp fuse 10a
• G119
• G403 (right side of luggage compt, behind wheelhouse)
• Hot at all times
• I/p fuse block
• Left back-up lamp
• Mirrors system (automatic day/night mirrors)
• Perim lp relay
• Powertrain control module (in air cleaner housing)
• Reverse lp rly ctrl
• Right back-up lamp
• S108
• S408 (taillamp harness)
• S409
• Serial data
• Tr sw a
• Tr sw b

Exterior Lamps Wiring Diagram (1 of 2) for Buick Park Avenue 2000

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Buick Park Avenue 2000:

• (behind left side of dash, right of steering column)
• (left front corner of eng compt) g100
• (taillamp harness) s406
• (taillamp harness) s407
• A10
• A11
• A14
• B10
• B11
• B12
• Batt (b+)
• Body control module (bcm) (behind right side of dash)
• C12
• D12
• E11
• E12
• F10
• G103 (base of right strut tower)
• G200 (left kick panel)
• G403 (right side of luggage compt, behind wheel- house)
• G403 (right side of luggage compt, behind wheelhouse)
• Ground
• Haz sig in
• Hdlp maxifuse 30a
• Head
• Headlamp switch
• High mount stop lamps
• Hot at all times
• Hot in run or start
• Hzdt/sg fuse 15a
• I/p fuse block
• Lamp control module (lcm)
• Left front cornering lamp
• Left tail/ stop lamp
• Left tail/ turn lamp
• License lamp
• Lp pk fuse 25a
• Lp pk l fuse 10a
• Lp pk r fuse 15a
• Lt turn in
• Lt turn out
• Nca
• Off
• Park
• Pnk
• Power windows system
• Rear fuse block
• Red
• Remote function actuator (fra) module (under center of rear package shelf)
• Right front cornering lamp
• Right tail/ stop lamp
• Right tail/ turn lamp
• Rt turn in
• Rt turn out
• S102
• S200 (body harness, left side of steering column)
• S201 (body harn, left side of steering column)
• S203
• S210
• S299
• S401
• S409
• Sbm/lcm fuse 10a
• Stop fuse 10a
• Stop lamp/ btsi switch (behind dash, on brake pedal support)
• T/sig fuse 10a
• Tan
• Turn signal/ hazard switch
• Turn signal/hazard flasher module (behind dash, right of steering column carrier)
• Underhood fuse block
• Underhood lamp

Exterior Lamps Wiring Diagram (2 of 2) for Buick Park Avenue 2000

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Buick Park Avenue 2000:

• (left front corner of eng compt) g100
• (rear lamp harness) s402
• (right side of luggage compt, behind wheelhouse) g403
• B11
• E10
• G103 (base of right front strut tower)
• G402 (left side of luggage compt, behind wheelhouse)
• I/p fuse block
• Instrument cluster
• Left front park/turn lamp
• Left front side marker lamp
• Left rear side marker lamp
• Left tail/ stop lamp
• Left tail/ turn lamp
• Left turn in
• Power window system
• Rear fuse block
• Right front park/turn lamp
• Right front side marker lamp
• Right rear side marker lamp
• Right tail/ stop lamp
• Right tail/ turn lamp
• Right turn in
• S101
• S102
• S400
• S401
• S403 (rear lamp harness)
• S404
• S405
• Tan
• Underhood fuse block

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 3) for Buick Park Avenue 2000

List of elements for Ground Distribution Wiring Diagram (1 of 3) for Buick Park Avenue 2000:

• A/c compressor clutch
• A/c compressor clutch diode
• Air pump motor
• Automatic transaxle
• Automatic transaxle internal mode switch
• Battery
• Brake pressure modulator valve
• C119
• Cool fan s/p relay
• Cruise control module
• E10
• Electronic brake control module
• Engine oil level switch
• F/pump relay
• G100 (left front corner of eng compt)
• G102 (near base of windshield washer reservoir)
• G103 (base of right front strut tower)
• G110 (left front of engine, under igniton control module bracket)
• G112 (lower left side of engine)
• G119 (right front of engine, below power steering pump)
• Heated oxygen sensor bank 1 sensor 1
• Heated oxygen sensor bank 1 sensor 2
• Ign relay
• Ignition control module
• Left cooling fan motor
• Left cornering lamp
• Left front park/ turn signal lamp
• Left high beam headlamp
• Left horn
• Left low beam headlamp
• Mass airflow sensor
• Nca
• Powertrain control module
• Right cornering lamp
• Right front park/ turn signal lamp
• Right high beam headlamp
• Right horn
• Right low beam headlamp
• S100 (body harn, 17 cm from 5-pin inline conn, near left side of eng compt)
• S101 (forward lamp harn, 54 cm from underhood juction block)
• S102 (forward lamp harn, near left rear of eng compt)
• S106 (eng harn, 18 cm from a/c comp clutch breakout)
• S108 (eng harn, 6 cm from cruise control module breakout)
• S109 (in right headlamp harness)
• S110 (left headlamp harness)
• Underhood junction block
• Windshield washer pump motor
• Windshield wiper motor

Ground Distribution Wiring Diagram (2 of 3) for Buick Park Avenue 2000

List of elements for Ground Distribution Wiring Diagram (2 of 3) for Buick Park Avenue 2000:

• (left kick panel)
• A11 a11
• A12
• Abs/ tcc switch
• Accessory power receptacle
• Accessory relay
• Ambient light sensor
• Ashtray lamp
• B10
• B11
• Blower motor control module
• Body control module
• Brake fluid level switch
• Breakout)
• C16
• Column harn)
• Compact disc player
• D16
• Data link connector
• Driver door module
• Front accessory power receptacle
• Fuel door release switch
• G200
• G203 (right kick panel)
• Head up display
• Head- lamp dimmer switch
• Headlamp switch
• Heater & a/c control
• Hvac programmer
• I/p cigar lighter
• I/p compartment lamp switch
• I/p junction block
• Ignition 3 relay
• Inflatable restraint steering wheel coil module
• Key-in ignition switch
• Lamp control module
• Left front seat belt switch
• Left heated seat module
• Left heated seat switch
• Left lumbar switch
• Left seat switch
• Memory seat module
• Nca
• Panel dimming module
• Passenger door module
• Passenger temperature control
• Rear accessory power receptacle
• Rear compartment lid release switch
• Rear door module
• Rear fuse block
• Right front seat switch
• Right heated seat module
• Right heated seat switch
• Right lumbar switch
• S203 (body harn, 6 cm from left front door breakout)
• S207 (body harn, 30 cm from right kick panel g203 breakout)
• S208 (body harn, 35 cm from right kick panel g203 breakout)
• S217 (knee bolster jumper harn, left of glove box)
• S298 (steering column harness)
• S332 (left front seat harness, below seat)
• S333 (right front seat harn, 46 cm from right front seat switch)
• Theft deterrent module
• To s205 (diagram 3 of 3)
• To s206 (diagram 3 of 3)
• Traction control switch
• Turn signal/ hazard switch
• Windshield washer solvent level switch

Ground Distribution Wiring Diagram (3 of 3) for Buick Park Avenue 2000

List of elements for Ground Distribution Wiring Diagram (3 of 3) for Buick Park Avenue 2000:

• (body harn, 31.5 cm from left kick panel g200 breakout)
• (body harness, 30 cm g402 breakout)
• (diagram 2 of 3)
• (headliner harn) s303
• (i/p harn, 18.5 cm from head up display module breakout) s210
• (taillamp harness, left rear corner of luggage compt)
• (w/ bose) radio
• (w/o bose) radio
• A12
• Audio amplifier
• Auto trans shiftlock control solenoid
• Automatic day/ night mirror
• Automatic level control compressor
• Automatic level control sensor
• B10
• B16
• C1 d
• Center high mount stop lamp
• Compact disc player
• Data link connector
• Driver door module
• Driver information center switch
• E16
• From g200
• Fuel sender
• G301 (below right front seat)
• G402 (left side of luggage compt, behind wheelhouse)
• G403 (right side of luggage compt, behind wheelhouse)
• Garage door opener
• Head up display switch
• Inflatable restraints sensing & diagnostic module
• Instrument cluster
• Lamp control module
• Left back up lamp
• Left front door lock switch
• Left front vanity mirror
• Left reading lamp switch
• Left rear door cigar lighter
• Left rear reading lamp switch
• Left rear side marker lamp
• Left rear vanity mirror
• Left tail/ stop lamp
• Left tail/ turn lamp
• License lamp
• Memory function switch
• Nca
• Outside moisture sensor
• Rear compt lid latch switch
• Rear compt lid release actuator
• Rear door module
• Rear junction block
• Remote function actuator module
• Right back-up lamp
• Right front vanity mirror
• Right reading lamp switch
• Right rear door cigar lighter
• Right rear reading lamp switch
• Right rear side marker lamp
• Right rear vanity mirror
• Right tail/ signal lamp
• Right tail/ stop lamp
• Right tail/ turn lamp
• S205 (body harn, 38 cm from left kick panel g200 breakout)
• S206
• S209 (i/p harn, 47 cm from dlc breakout)
• S306 (headliner harn, 58 cm from inside rearview mirror)
• S307 (body harn, 15 cm from inflatable restraints sensing & diagnostic module breakout)
• S400
• S401 (body harn, right "c" pillar)
• S404 (left rear corner lamp harness)
• S405 (right rear corner lamp harn)
• S409
• S503 (left front door harn, 29.5 cm from door switch breakout)
• Sunroof control module
• To g200 (diagram 2 of 3)
• Turn signal hazard flasher module
• Under- hood lamp

HEADLIGHTS

Headlight Wiring Diagram for Buick Park Avenue 2000

List of elements for Headlight Wiring Diagram for Buick Park Avenue 2000:

• (behind glove box)
• 200k ohms
• 3.6k ohm
• A11
• Ambient light input
• Ambient light sensor (top center of dash)
• B c1
• B10
• B11
• B12
• Battery
• Body control module (behind glove box)
• Btsi drive
• C12
• D10
• Demand in
• Drl hi-beam
• E12
• F10
• Flash
• Flash -to- pass switch
• Flash pass
• G100 (left front of corner of eng compt)
• G103 (base of right front strut tower)
• G200 (left kick panel)
• Gnd
• Hdhibml fuse 10a
• Hdhibmr fuse 10a
• Hdlobml fuse 10a
• Hdlobmr fuse 10a
• Hdlp fuse 30a
• Hdlp sw in
• Headlamp dimmer switch
• Headlamp switch
• Hi-beam
• Hi-beam ind
• Hi-beam sw
• High beam indicator
• High beam switch
• Hot at all times
• Hot in run or start
• I/p fuse block
• I/p fuse block (behind glove box)
• Ign (r/s) in
• Instrument panel cluster
• Lamp control module (right of steering column)
• Left high beam headlamp
• Left low beam headlamp
• Lights on input
• Low-beam
• Lp pk fuse 25a
• Lps on out
• Nca
• P gear in
• Park lamp switch
• Passenger temperature control
• Perimeter lighting
• Pk lp sw in
• Pnk
• Red
• Remote function actuator module (under center of rear shelf)
• Right high beam headlamp
• Right low beam headlamp
• S101
• S102
• S109
• S110
• S203
• S210
• S213
• S299
• Sbm lcm fuse 10a
• Shift interlock solenoid
• Stoplamp/ btsi switch (on brake pedal support)
• Tan
• Twilight delay switch
• Twilight sentinel switch
• Twlt delay
• Underhood fuse block (near battery)
• W/ t62
• W/o t62

HORN

Horn Wiring Diagram for Buick Park Avenue 2000

List of elements for Horn Wiring Diagram for Buick Park Avenue 2000:

• (left front corner of vehicle)
• (right front corner of vehicle)
• (under right side of rear seat)
• C1 e2
• F10
• G103 (base of right front strut tower)
• G106 (near rear of air cleaner housing)
• Horn fuse 30a
• Horn relay
• Horn relay control
• Horn switch
• Hot at all times
• Inflatable restraint steering wheel module
• Left horn
• Nca
• Rear junction block
• Remote function actuator (rfa) module (under center of rear package shelf)
• Right horn
• Right horn (right front corner of vehicle)
• S101
• S102
• Underhood junction block (right front of engine compartment)
• W/3-note option

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram for Buick Park Avenue 2000

List of elements for Instrument Cluster Wiring Diagram for Buick Park Avenue 2000:

• (right side of luggage compt, behind wheelhouse) g403
• 852 (or 1537)
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• Abs system
• Anti-lock input
• Anti-theft system
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• Base cluster
• Battery
• Body control module (behind glove box)
• Brake fluid input
• Brake fluid level switch (on master cylinder reservoir)
• C1 b9
• C11
• C2 e4
• C3 e9
• C4 b4
• Check engine ind
• Class 2 data
• Clock output
• Computer data lines system
• Cstr/sbm fuse 10a
• D11
• Data output
• Dim enable input
• Dim input
• Driver information center switch
• E/m switch
• E11
• Engine controls system
• Engine speed
• Engine speed input
• English/metric
• Exterior lights system
• Fuel
• Fuel level input
• Fuel sensor return
• Fuel switch
• Fuel tank unit (in fuel tank)
• G200 (left kick panel)
• Gauge
• Gauge switch
• Ground
• Head up display switch
• Head-up display module (behind upper left side of dash)
• Headlamps control system
• High beam ind
• Hot at all times
• Hot in run
• Hot in run & start
• Hot in unlock, run & start
• Hud clock
• Hud data
• Hud fuse 10a
• Hud motor
• Hud strobe
• Hud sw out
• Hvac fuse 10a
• I/p fuse block
• I/p fuse block (behind glove box)
• Ignition
• Instrument cluster
• Interior lights system
• Lamp feed
• Left turn ind
• Nca
• Odometer
• Odometer switch
• Park brake sw input
• Park brake switch (on top of park brake assembly)
• Pcm/cru fuse 10a
• Pnk
• Powertrain control module (on left front of engine compt, in air cleaner housing)
• Rear fuse block (below right side of rear seat)
• Red
• Reset
• Reset switch
• Right turn ind
• S203
• S210
• S213
• S303
• Seat belt ind
• Security ind
• Smb/lcm fuse 10a
• Strobe output
• Tan
• Underhood fuse block (left)
• Underhood fuse block (left) (on right front of engine compt, near battery)
• Up-level cluster
• Uplevel cluster
• Vehicle speed
• Vehicle speed input
• Vss signal

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 2) for Buick Park Avenue 2000

List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Buick Park Avenue 2000:

• (body harn, aprox 32 cm from 10-pin conn near left rear door grommet)
• (left front door harn, approx 4 cm from left door sw breakout) s501
• A10 c4
• A3 c1
• A9 c1
• Actuator gnd a c3
• B10 c4
• Battery voltage
• Body control module (behind glove box)
• C10
• Class 2 serial data line
• Class 2 serial data line c1
• Computer data lines system
• D1 c2
• D4 c1
• D9 c4
• Door open input c
• Driver's door module (inside driver's door, above radio speaker)
• E6 c2
• G203 (right kick panel)
• G403 (right side of luggage compt, behind wheel- house)
• Hot at all times
• I/p compartment lamp
• I/p compartment lamp switch
• I/p fuse block (behind glove box)
• I/p junction block (behind glove box)
• Inadvertent power d1
• Left footwell courtesy lamp
• Left front door courtesy lamp
• Left front door lock actuator
• Left rear door courtesy lamp
• Left rear door lock actuator
• Lr actuator gnd a9
• Lr door open input a7
• Passenger's door module (inside passenger's door, above radio speaker)
• Rear compartment courtesy lamp switch
• Rear compartment lamp
• Rear door module (under right side of rear seat)
• Rear fuse block (below right side of rear seat)
• Rear junction block (under right side of rear seat)
• Red
• Right footwell courtesy lamp
• Right front door courtesy lamp
• Right front door lock actuator
• Right rear door courtesy lamp
• Right rear door lock actuator
• Rr actuator gnd a3 c1
• Rr door open input a5
• S217
• S311
• S401
• S600 (right front door trim jumper, approx 61 cm from 8-pin conn in rf door)
• Sbm fuse 10a
• Simple bus interface
• Simple bus interface a12
• Simple bus interface c1
• Tan
• Theatre dim-1 c14 c1
• To i/p junction block (diagram 2 of 2)
• To s301 (diagram 2 of 2)

Courtesy Lamps Wiring Diagram (2 of 2) for Buick Park Avenue 2000

List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Buick Park Avenue 2000:

• 1998-
• Auxiliary lighting ctrl b1
• Auxiliary lighting input
• Body control module (right side of dash)
• C15
• Courtesy lamp input
• Courtesy lamps switch
• D10
• D13
• From left footwell courtesy lamp (diagram 1 of 2)
• From rear junction block (diagram 1 of 2)
• G200 (left kick panel)
• G403 (right side of luggage compt, behind wheel- house)
• Garage door opener
• Headlamp switch
• I/p junction block (behind glove box) c1
• Inadvertent power input
• Left front courtesy/ reading lamp
• Left front reading lamp switch
• Left front vanity mirror
• Left rear courtesy/ reading lamp
• Left rear reading lamp switch
• Left rear vanity mirror
• Office work lamp
• Remote function actuator module (under center of rear package shelf)
• Right front courtesy/ reading lamp
• Right front reading lamp switch
• Right front vanity mirror
• Right rear courtesy/ reading lamp
• Right rear reading lamp switch
• Right rear vanity mirror
• S213
• S302 (headliner harn, approx 60 cm from breakout to in-line conn)
• S303
• S304 (headliner harn, approx 47 cm from breakout to inside rear view mirror)
• S308
• Theatre dim-2
• W/ w24

Instrument Illumination Wiring Diagram for Buick Park Avenue 2000

List of elements for Instrument Illumination Wiring Diagram for Buick Park Avenue 2000:

• (2001) instrument panel integration module
• (behind left side of dash, right of steering column)
• (i/p harn, approx 48 cm from radio breakout) s211
• (knee bolster jumper harn, behind center of dash) s216
• (right kick panel)
• 50k ohm
• A11
• A14
• Ashtray lamp
• B16
• C2 i/p junction block (behind glove box) c3
• D14
• Dim enable in
• Dim enable input
• Dim enable output
• Dim input
• Dimmimg control
• Dimming in
• Dimming input
• Dimming out
• Driver information switch
• Driver's door module (ddm) (inside driver's door, above radio speaker)
• E16
• G200 (left kick panel)
• G203
• G203 (right kick panel)
• G403 (right side of luggage compt, behind wheelhouse)
• Gnd
• Ground
• Head-up display (hud) module (behind upper left side of dash)
• Head-up display (hud) switch
• Headlamp switch
• Heater & a/c programmer (1998-00)
• Heater and a/c control assembly (6 bulbs)
• Hot in start or run
• Hud fuse 10a
• I/p fuse block (behind glove box)
• I/p junction block (behind glove box)
• I/p junction block (behind glove box) c3
• Inflatable restraint steering wheel module coil
• Instrument cluster
• Lamp control module (lcm)
• Left front door lock switch
• Left front heated seat switch
• Left front window swtich
• Left side steering wheel controls
• Nca
• Panel dimming module
• Park lamp drive
• Passenger temperature control
• Passenger's door module (pdm) (inside front passenger's door, above radio speaker)
• Pnk
• Prk lp input
• Radio
• Right front door lock switch
• Right front heated seat switch
• Right front window switch
• Right side steering wheel controls
• S205
• S208
• S209
• S210
• S212 (i/p harn, approx 51cm from heater and a/c control breakout)
• S213
• S217
• S298
• S303
• S502 (left front door harn, approx 23 cm from left door sw breakout)
• S503
• S602 (right front door harn, in right front door)
• Steering column fuse holder
• Switch fuse 2a
• Vf dim in
• Vf dim input
• Vf dim out

MEMORY SYSTEMS

Memory Mirrors Wiring Diagram for Buick Park Avenue 2000

List of elements for Memory Mirrors Wiring Diagram for Buick Park Avenue 2000:

• Batt(+)
• Battery
• C1 a12
• C1 c3
• C2 c10
• Ddm fuse 10a
• Driver
• Driver 1 input
• Driver 2 input
• Driver's door module (inside driver's door, above radio speaker)
• Exit
• G200 (left kick panel)
• G203 (right kick panel)
• Gnd
• Heating element feed
• Heating element return
• Hot at all times
• I/p junction block
• Left front power window switch
• Left outside mirror
• Left/ right motor
• Left/ right motor position sensor
• Left/right motor control
• Left/right motor position input
• Logic gnd
• Memory function switch
• Mirror heating element
• Motor control c4
• Motor control c5
• Passenger's door module (inside passenger's door, above radio speaker)
• Pdm fuse 10a
• Pnk
• Postion sensors feed
• Postion sensors return
• Rear door module
• Rear junction block
• Right outside mirror
• S203
• S205
• S207
• S208
• S503
• Simple bus interface
• Up/ down motor
• Up/ down motor position sensor
• Up/down
• Up/down motor control
• Up/down motor position input

Memory Seat Wiring Diagram for Buick Park Avenue 2000

List of elements for Memory Seat Wiring Diagram for Buick Park Avenue 2000:

• (in left front seat harn, below left front seat)
• (left front seat harn, 15 cm from memory seat module)
• (lumbar harn, under left front seat, 50 cm from 4-pin in-line conn)
• A10
• A11
• Battery
• Belt tower
• Belt tower dn signal
• Belt tower up signal
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• C317
• Class 2 data
• D10
• D11
• D12
• D13
• D14
• D15
• D16
• Driver
• Driver door switch assembly (ddsa)
• Driver input
• Drivers door module (inside driver's door)
• Exit
• F10
• Frnt hgt mtr sens in
• Front
• Front height sw input
• Fwd
• Fwd-bk mtr sens in
• Fwd/bk sw unput
• G200 (left kick panel)
• G203 (right kick panel)
• Ground
• Hot at all times
• Hot in run or start
• I/p fuse block
• Ign sen fuse 10a
• Ignition
• Left belt tower motor
• Left forward back motor
• Left forward/ back position sensor
• Left front height motor
• Left front height position sensor
• Left front seat lumbar switch
• Left front seat switch
• Left rear height motor
• Left rear height position sensor
• Left recliner motor
• Left recliner position sensor
• Left seat belt tower position sensor
• Lumbar down in
• Lumbar in input
• Lumbar in/out motor
• Lumbar in/out position sensor
• Lumbar in/out sens in
• Lumbar out in
• Lumbar up in
• Lumbar up/dn motor
• Lumbar up/dn position sensor
• Lumbar up/dn sens in
• Mem/ rfa fuse 10a
• Memory function switch
• Memory seat module (on underside of left front seat, on seat adjuster frame)
• Nca
• Out
• Pnk b
• Position sensors feed
• Pwr seat circuit breaker 25a
• Rear
• Rear fuse block
• Rear height sw input
• Rear hgt mtr sens in
• Recline
• Recline mtr sens in
• Recliner sw input
• S332
• S334
• S335
• S336
• S337
• S338
• S339
• S503
• Simple bus interface
• Solid state
• Tan
• Tan a
• Tower mtr sens in

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 4) for Buick Park Avenue 2000

List of elements for Power Distribution Wiring Diagram (1 of 4) for Buick Park Avenue 2000:

• (center on star harness, 12 cm from c345) s361
• A10 c1
• A12
• Abs fuse 50a
• B10
• B12
• Bat 1 fuse 60a
• Bat 2 fuse 60a
• Battery
• Blo mot fuse 30a
• Blower control module processor
• Body control module
• Bose
• C/ltr fuse 15a
• Cd/ph fuse 10a
• Cool fan 1 fuse 30a
• Cool fan 1 relay
• Cool fan 2 relay
• Cool fan s/p relay
• Cstr/sbm fuse 10a
• Data link connector
• Ddm fuse 10a
• Driver door module
• Driver heated seat module
• E11
• E12
• Electronic brake control module
• F/pmp fuse 20a
• F10
• F11
• Fuel door release solenoid
• Fuel pump relay
• G201 (right kick panel)
• Generator
• Hdlp fuse 30a
• Htdstl fuse 10a
• I/p cigar lighter
• I/p fuse block
• Ign fuse 40a
• Instrument panel cluster
• Instrument panel integration module
• Lamp control module
• Left underhood fuse block
• Passenger door module
• Pdm fuse 10a
• Radio
• Rdm fuse 10a
• Rdo fuse 10a
• Rear door module
• Rear fuse block
• Red
• Remote playback device- cd changer
• Run/crk fuse 15a
• S217
• Sbm fuse 10a
• Starter
• Starter fuse 30a
• Starter relay
• To i/p fuse block pin d10 (diagram 3 of 4)
• To ign relay (diagram 3 of 4)
• To lp pk fuse (diagram 4 of 4)
• To rear fuse block pins a7 & b7 (diagram 2 0f 4)
• To rr defog fuse (diagram 2 of 4)
• To run fuse (diagram 3 of 4)
• Trk rel fuse 15a
• Trunk lid release relay
• Vehicle interface unit

Power Distribution Wiring Diagram (2 of 4) for Buick Park Avenue 2000

List of elements for Power Distribution Wiring Diagram (2 of 4) for Buick Park Avenue 2000:

• (2000)
• (body harn, 6 cm from passenger seat harn breakout) s300
• (left front seat harn, 31.5 cm from left front seat switch)
• (left front seat harn, 31.5 cm from left seat switch)
• (right front seat harn, 31.5 cm from right seat switch)
• A10
• A11
• A12
• A16
• Accessory power outlet
• Air pump fuse 40a
• Air pump relay
• Automatic level control compressor
• Automatic level control sensor
• Aux otlt fuse 25a
• Aux otlt fuse 30a
• B12
• C/ltr l fuse 15a
• C/ltr r fuse 15a
• C11
• Cool fan 1 fuse 40a
• Cool fan 1 relay
• D11
• Driver adjuster seat switch
• Driver door module
• Driver seat adjuster switch
• Driver seat lumbar switch
• E12
• Elc circuit breaker 30a
• Elc relay
• F10
• From batt 2 fuse (diagram 1 0f 4)
• From battery (diagram 1 0f 4)
• Front accessory power outlet
• Front passenger heated seat module
• Front passenger seat adjuster switch
• G201 (right kick panel)
• G402 (left side of luggage compt, behind wheelhouse)
• G403 (right side of luggage compt, behind wheelhouse)
• Htd bk lite relay
• Htdst r fuse 10a
• I/p fuse block
• Inflatable restraint steering wheel module coil
• Left front seat lumbar switch (2000)
• Left rear door cigar lighter
• Left underhood fuse block
• Mem/rfa fuse 10a
• Memory seat module
• Nca
• Passenger door module
• Pwr seat circuit breaker 25a
• Pwr wdo circuit breaker 30a
• Radio
• Rap relay
• Rdo/ph fuse 5a
• Rear accessory power outlet
• Rear defog fuse 40a
• Rear door module
• Rear fuse block
• Red
• Remote function actuator module
• Right rear door cigar lighter
• Right seat lumbar switch
• Right underhood fuse block
• S202 (body harn, left rear of engine compartment)
• S208
• S330
• S331
• S332
• S338
• S400
• S401
• Steering column fuse holder
• Sunrf fuse 20a
• Sunroof module
• Switch fuse 2a
• W/ memory seats
• W/o memory seats

Power Distribution Wiring Diagram (3 of 4) for Buick Park Avenue 2000

List of elements for Power Distribution Wiring Diagram (3 of 4) for Buick Park Avenue 2000:

• A/c fuse 10a
• A11
• Abs fuse 10a
• Accy
• Accy relay
• Automatic level control sensor
• B11
• B15
• C1 d3
• C1 f2
• C10
• C11
• C2 a4
• C2 a6
• C2 c10
• C2 e2
• C2 f1
• C3 a5
• C3 d10
• C3 d2
• C3 e9
• C4 d12
• Cr cont fuse 10a
• Cruise control module
• D11
• D13
• Elc fuse 10a
• Elc relay
• Electronic brake/ traction control module
• F12
• From ign fuse (diagram 1 of 4)
• From left underhood fuse block (diagram 1 of 4)
• From run fuse (diagram 3 of 4)
• From run/crk fuse (diagram 1 of 4)
• Front passenger heated seat module
• G103 (base of right front strut tower)
• G201 (right kick panel)
• Garage door opener
• Head up display switch
• Htd bk lite relay
• Hud fuse 10a
• Hvac control module
• Hvac fuse 10a
• I/p fuse block
• Ign relay
• Ign sen fuse 10a
• Ign-3 relay
• Ignition switch
• Inside rearview mirror
• Instrument panel cluster
• Instrument panel integration module
• Left air temperature actuator
• Left heated seat module
• Left under- hood fuse block
• Lock
• Memory seat module
• Mode actuator
• Nca
• Nca nca
• Off
• Outside moisture sensor
• Pnk
• Pnk c3
• Rear fuse block
• Recirculation actuator
• Red
• Remote control door lock module
• Right air temperature actuator
• Run
• Run fuse 10a
• S101
• S274 (hvac harn, 35.5 cm from mode actuator)
• S305 (headliner harness)
• Start
• To accy & ign-3 relays (diagram 3 of 4)
• To air sol fuse (diagram 4 of 4)
• To rear fuse block pins c2 & a5 (diagram 4 of 4)
• Turn signal multi- functioni switch
• Under- hood fuse block
• Windshield wiper motor
• Windshield wiper/ washer switch
• Wsw fuse 30a
• Wsw/rfa fuse 10a

Power Distribution Wiring Diagram (4 of 4) for Buick Park Avenue 2000

List of elements for Power Distribution Wiring Diagram (4 of 4) for Buick Park Avenue 2000:

• A/c clu fuse 10a
• A/c clutch relay
• A11
• A12
• A15
• Air pump relay
• Air sol fuse 10a
• Automatic transaxle
• B/u lp fuse 10a
• B10
• B11
• B12
• Body control module
• C1 c7
• C1 d14
• C1 e12
• C1 e4
• C2 a7
• C2 a9
• C2 d9
• C2 e4
• C2 f5
• C3 a4
• C3 c2
• C3 e3
• C3 e5
• C3 e6
• C3 e7
• C3 f5
• C3i fuse 10a
• C4 a5
• C4 a9
• Crk fuse 5a
• E11
• E12
• Evaporative emissions canister vent valve
• Evaporative emissions purge valve
• F12
• From ign relay (diagram 3 of 4)
• From ignfd fuse (diagram 4 of 4)
• From ignition switch pin a7 & a8 (diagram 3 of 4)
• From l left underhood fuse block (diagram 1 of 4)
• Fuel injector
• Heated oxygen sensor 1
• Horn fuse 30a
• Horn relay
• Hzdt/sg fuse 15a
• I/p fuse block
• Ignfd fuse 10a
• Ignition control module
• Inflatible restraint sensing & diagnostic module
• Injr fuse 10a
• Instrument panel cluster
• Lamp control module
• Left under- hood fuse block
• Mass airflow sensor
• Nca
• Oxy sen fuse 10a
• Oxygen sensor 2
• Pcm fuse 10a
• Pcm/cru fuse 10a
• Perim lp relay
• Pk lp fuse 25a
• Pnk
• Pnk f6
• Pnk pnk
• Powertrain control module
• Rear fuse block
• Rear object sensor control module (2001)
• Remote control door lock receiver
• Sbm fuse 10a
• Sbm lcm fuse 10a
• Secondary air injection solenoid
• Sir fuse 10a
• Starter relay
• Stop fuse 20a
• Stop lamp switch
• Supercharger boost control solenoid
• T/sig fuse 10a
• Tcc cruise release switch
• Theft deterrent control module
• To t/s & sbm/lcm fuse (diagram 4 of 4)
• Turn signal flasher
• Turn signal/ multifunction switch

POWER DOOR LOCKS

Power Door Lock Wiring Diagram for Buick Park Avenue 2000

List of elements for Power Door Lock Wiring Diagram for Buick Park Avenue 2000:

• (right kick panel)
• A10
• A11
• A12
• B10
• B11
• Batt out (b+)
• Battery (b+)
• Buss interface
• C10
• Computer data lines system
• D11
• Ddm fuse 10a
• Driver door lock actuator
• Driver door lock switch
• Driver window switch
• Driver's door module (ddm) (inside left front door)
• Front passenger door lock switch
• Front passenger lock actuator
• G200 (left kick panel)
• G203
• Ground
• Hot at all times
• I/p fuse block (behind glove box)
• Interior lights system
• Left rear door lock actuator
• Lft lock out
• Lft unlock out
• Lock
• Lock in
• Lock out
• Logic ground
• Passenger's door module (pdm) (inside right front door)
• Pdm fuse 10a
• Pnk
• Pwr wdo circuit breaker 30a
• Rdm fuse 10a
• Rear door module (rdm) (under right rear seat)
• Rear fuse block (under right rear seat)
• Red
• Remote control door lock receiver (rcdlr) (under center of rear package shelf)
• Right rear door lock actuator
• Right underhood fuse block
• Rt lock out
• Rt unlock out
• S202
• S203
• S205
• S207
• S208
• S300 red
• S401
• S503
• Serial data
• Tan
• Unlock
• Unlock in
• Unlock out

POWER MIRRORS

Electrochromic Mirror Wiring Diagram for Buick Park Avenue 2000

List of elements for Electrochromic Mirror Wiring Diagram for Buick Park Avenue 2000:

• Automatic day/night mirror
• B/u lp fuse 10a
• C11
• C11 c3
• Driver's door module (ddm) (inside driver's door, above radio speaker)
• E11
• Exterior lights system
• G403 (right side of luggage compt, behind wheelhouse)
• Ground
• Hot at all times
• Hot in run
• Htd bk lite relay
• I/p fuse block (behind glove box)
• Ign sen fuse 10a
• Ignition positive voltage
• Input
• Left outside power mirror
• Output
• Outside ec mirror reflectivity control input
• Outside ec mirror reflectivity control output
• Perim lp relay
• Pnk
• Rear fuse block (below right of rear seat)
• Rear fuse block (below right side of rear seat)
• Remote function actuator (rfa) module (under center of rear package shelf)
• Reverse relay input
• Rly ctrl
• S305
• S306

POWER SEATS

Driver Heated Seat Wiring Diagram for Buick Park Avenue 2000

List of elements for Driver Heated Seat Wiring Diagram for Buick Park Avenue 2000:

• (right kick
• 10a
• Bat
• Body control module (behind glove box)
• C3 a11
• C3 e8
• Driver heated seat module (under left front seat)
• Driver heated seat switch
• Driver seat
• E11
• Enable input
• Enable output
• F11
• G203
• Ground
• Heat sw input
• Hi led control
• Hot at all times
• Hot in run or start
• Htdst l fuse
• I/p fuse block
• I/p junction block
• Ign
• Ign sen fuse
• Interior lights system
• Left seat back heater
• Left seat cushion heater
• Lo led control
• Nca
• Nca high therm input
• Nca lo therm input
• Nca seat back control
• Nca seat cush control nca seat cush control
• Panel)
• Pnk
• Rear fuse block
• Right heated seat module
• S208
• S217
• S332
• Seat status input
• Status output
• Thermistor

Lumbar Wiring Diagram for Buick Park Avenue 2000

List of elements for Lumbar Wiring Diagram for Buick Park Avenue 2000:

• B pnk
• C317
• C318
• F pnk
• F tan
• F10
• G203 (right kick panel)
• Hot at all times
• Left front seat lumbar switch
• Left lumbar in/out motor
• Left lumbar up/dn motor
• Nca
• Out
• Power seats circuit
• Pwr seat circuit breaker 25a
• Rear fuse block
• Right front seat lumbar switch
• Right lumbar in/out motor
• Right lumbar up/dn motor
• S208
• S330
• S331
• S332
• S333
• Solid state

Passenger Heated Seat Wiring Diagram for Buick Park Avenue 2000

List of elements for Passenger Heated Seat Wiring Diagram for Buick Park Avenue 2000:

• (right kick
• 10a
• B12
• Bat
• Body control module (behind glove box)
• C3 a11
• C3 b11
• E12
• Enable input
• Enable output
• F11
• F12
• Front passenger heated seat module (under right front seat)
• Front passenger heated seat switch
• Front passenger seat
• G203
• Ground
• Heat sw input
• Hi led control
• Hot at all times
• Hot in run or start
• Htdst r fuse
• I/p fuse block
• I/p junction block
• Ign
• Ign sen fuse
• Interior lights system
• Left heated seat module module
• Lo led control
• Nca
• Nca high therm input
• Nca lo therm input
• Nca seat back control
• Nca seat cush control nca seat cush control
• Panel)
• Rear fuse block
• Right seat back heater
• Right seat cushion heater
• S208
• S217
• S333
• Seat status input
• Status output
• Thermistor

Power Seats Wiring Diagram for Buick Park Avenue 2000

List of elements for Power Seats Wiring Diagram for Buick Park Avenue 2000:

• Driver seat adjuster switch
• Driver seat belt tower motor
• Driver seat horizontal motor
• Driver seat rear vertical motor
• Driver seat recline motor
• Driver seat vertical motor
• F10
• Front passenger seat adjuster switch
• Front passenger seat belt tower motor
• Front passenger seat front vertical motor
• Front passenger seat horizontal motor
• Front passenger seat rear vertical motor
• Front passenger seat recline motor
• Fwd
• G203 (right kick panel)
• Hot at all times
• Nca
• Pwr seat circuit breaker 25a
• Rear fuse block
• S330
• S331
• S332
• S333
• Solid state
• Tan

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagrams for Buick Park Avenue 2000

List of elements for Power Top/Sunroof Wiring Diagrams for Buick Park Avenue 2000:

• (right side of luggage compartment, behind wheel- house) g403
• Close
• Closed
• Ground
• Hot in run, accessory & retained accessory power
• Ignition
• Limit sw
• Motor
• Motor ctrl
• Open
• Rear fuse block (below right side of rear seat)
• Red
• S401
• Slide input
• Sun roof module (on rear underside of roof)
• Sun roof motor (on rear underside of roof)
• Sun roof switch
• Sunrf fuse 20a
• Vent input

POWER WINDOWS

Power Window Wiring Diagram for Buick Park Avenue 2000

List of elements for Power Window Wiring Diagram for Buick Park Avenue 2000:

• (inside front passengers door, above radio speaker)
• (right side of luggage compt behind wheelhouse)
• A10
• A11
• A12
• A8 c1
• B10
• B11
• B12
• Battery (b+)
• Battery b+
• Bus interface
• C10
• C8 c4
• Computer data lines system
• D10
• Ddm fuse 10a
• Down
• Down input
• Driver door module (inside drivers door, radio speaker)
• G200 (left kick panel)
• G203 (right kick panel)
• G403
• Ground
• Hot at all times
• I/p fuse block (behind glove box)
• Interior lights system
• Lamp feed
• Left front power window switch
• Left front window motor
• Left rear power window switch
• Left rear window motor
• Lf win ctrl
• Lr win ctrl
• Passenger door module
• Pdm fuse 10a
• Pnk
• Pwr wdo circuit breaker 30a
• Rdm fuse 10a
• Rear door module (under right side of rear seat)
• Rear fuse block (below right side of rear seat)
• Red
• Return
• Rf win ctrl
• Right front power window switch
• Right front window motor
• Right rear power window switch
• Right rear window motor
• Rr win ctrl
• S202
• S203
• S205
• S207
• S208
• S401
• Serial data
• Solid state
• Sp300
• Underhood maxi fuse block (right front of engine comp, forward of strut tower)
• Up input

RADIO

Radio Wiring Diagrams, with Amplifier for Buick Park Avenue 2000

List of elements for Radio Wiring Diagrams, with Amplifier for Buick Park Avenue 2000:

• (behind glove box) i/p fuse block
• 1997, 98
• 1999, 2000
• Antenna enable
• Audio comm out
• Aux comm in
• B10
• B12
• Battery voltage
• C2 f10
• C3 f8
• C4 b7
• Compact disc player
• Ddl out
• Diagnostics
• Diplay dim sig out
• Display dim sig in
• E10
• E11
• E12
• E13
• E14
• E15
• E16
• E3 c3
• F10
• F11
• F12
• F13
• F14
• F15
• F16
• G200 (left kick panel)
• Grd
• Ground
• Hot at all times
• Hot in run, acc or retained accessory power
• I/p fuse block (behind glove box)
• Ign voltage
• Inflatable restraint steering wheel module coil
• Interior lights system
• Left audio out
• Left aux in
• Left front door speaker (midrange)
• Left rear door speaker (midrange)
• Left rear speaker (subwoofer)
• Lf chnl in (+)
• Lf chnl in (-)
• Lf chnl out (+)
• Lf chnl out (-)
• Lf midrng out (+)
• Lf midrng out (-)
• Lf tweeter out (+)
• Lf tweeter out (-)
• Lr chnl in (-)
• Lr chnl out (+)
• Lr chnl out (-)
• Lr midrng out (+)
• Lr midrng out (-) audio amplifier
• Lr subwfr out (+)
• Lr subwfr out (-)
• Midrange speaker
• Midrng sp out (+)
• Midrng sp out (-)
• Nca
• Panel lamp in
• Power antenna system
• Radio
• Rdo fuse 10a
• Rdo/ph fuse 5a
• Rear fuse block
• Rear fuse block (below right side of rear seat)
• Red
• Red a
• Rf chnl in (+)
• Rf chnl in (-)
• Rf chnl out (+)
• Rf chnl out (-)
• Rf midrng out (+)
• Rf midrng out (-)
• Rf tweeter out (+)
• Rf tweeter out (-)
• Right audio out
• Right aux in
• Right front door speaker (midrange)
• Right front door speaker (tweeter)
• Right rear door speaker (midrange)
• Right rear speaker (subwoofer)
• Rr chnl in (+)
• Rr chnl in (-)
• Rr chnl out (+)
• Rr chnl out (-)
• Rr midrng out (+)
• Rr midrng out (-)
• Rr subwfr out (+)
• Rr subwfr out (-)
• S206
• S209
• Serial data e&c
• Shield grd
• Steering column fuse holder (1998-00)
• Steering wheel control switch
• Strg whl ctlr
• Sw1
• Sw2
• Sw3
• Sw4
• Sw5
• Sw6
• Sw7
• Sw8
• Switch fuse 2a
• Tan
• Tan b

Radio Wiring Diagrams, without Amplifier for Buick Park Avenue 2000

List of elements for Radio Wiring Diagrams, without Amplifier for Buick Park Avenue 2000:

• (body harn, 24 cm from left dash-to- eng compt grommet) s219
• 1997-98
• 1999-00
• Antenna enable
• B12
• Battery voltage
• C2 f10
• Computer data lines system
• Diplay dim sig out
• Display dim sig in
• E10
• E11
• E12
• E13
• E14
• E15
• E16
• E3 c3
• F10
• F11
• F12
• F13
• F14
• F15
• F16
• G200 (left kick panel)
• Ground
• Hot at all times
• Hot in run, acc or retained accessory power
• I/p fuse block (behind glove box)
• Ign voltage
• Inflatable restraint steering wheel module coil
• Interior lights system
• Left front speaker (midrange)
• Left front speaker (tweeter)
• Left rear speaker
• Lf chnl out (+)
• Lf chnl out (-)
• Lr chnl out (+)
• Lr chnl out (-)
• Nca
• Panel lamp in
• Power antenna system
• Radio
• Rdo fuse 10a
• Rdo/ph fuse 5a
• Rear fuse block (below right side of rear seat)
• Rf chnl out (+)
• Rf chnl out (-)
• Right front speaker (midrange)
• Right front speaker (tweeter)
• Right rear speaker
• Rr chnl out (+)
• Rr chnl out (-)
• S209
• S218 (body harn, 27 cm from park brake switch)
• Serial data uart
• Steering column fuse holder (1998-00)
• Steering wheel control switch
• Strg whl ctlr
• Sw1
• Sw2
• Sw3
• Sw4
• Sw5
• Sw6
• Sw7
• Sw8
• Switch fuse 2a
• Tan
• Tan b

SHIFT INTERLOCKS

Shift Interlock Wiring Diagram for Buick Park Avenue 2000

List of elements for Shift Interlock Wiring Diagram for Buick Park Avenue 2000:

• Auto trans shift lock control
• Auto trans shift lock control solenoid (base of steering column)
• Automatic transaxle internal mode switch
• Body control module (behind glove box)
• C200
• Class 2 serial data
• Computer data lines system
• Data line
• G117 (right rear of engine)
• G200 (left kick panel)
• Lamp control module (behind left side of dash, right of steering column)
• Opens when brake pedal is depressed
• Park gear input
• Powertrain control module (left side of engine compt, inside air cleaner)
• Range sw a signal
• Range sw b signal
• Range sw c signal
• Range sw p signal
• S108
• S205
• Stoplamp/ auto trans shift lock control switch (behind dash, on brake pedal support)

STARTING/CHARGING

Charging Wiring Diagram for Buick Park Avenue 2000

List of elements for Charging Wiring Diagram for Buick Park Avenue 2000:

• (not used)
• B11
• B12
• Battery
• Body control module (sdm) (behind glove box)
• D12
• G112 (lower left side of engine)
• Gen. terminal f monitor
• Gen. terminal l control
• Generator
• I/p fuse block (behind glove box)
• Instrument cluster
• Powertrain control module (pcm) (on left front of engine compartment, in air cleaner housing)
• Red
• Serial data class 2
• Starter motor
• Underhood fuse block (on right front of engine compartment, near battery)
• Volt indicator

Starting Wiring Diagram for Buick Park Avenue 2000

List of elements for Starting Wiring Diagram for Buick Park Avenue 2000:

• (2000)
• (2001)
• Accy
• Battery
• Body control module (sdm) (behind glove box)
• Computer data lines system
• Crank positive voltage
• Crk fuse 5a
• D10
• D12
• D14
• F10
• F11
• G112 (lower left side of engine)
• Hold in coil
• Hot in run & start
• I/p fuse block (behind glove box)
• Ign crank sense
• Ignition switch
• Lock
• Nca
• Note: refer to power distribution system: ign relay
• Off
• Pcm fuse 10a
• Powertrain control module (pcm) (on left front of engine compartment, in air cleaner housing)
• Pull in coil
• Rear fuse block (below right side of rear seat)
• Red
• Run
• Run/crk fuse 15a
• Serial data class 2
• Start
• Starter ctrl
• Starter fuse 30a
• Starter motor
• Starter relay
• Starter solenoid
• Starting/charging system (charging circuit)
• Underhood fuse block (on right front of engine compartment, near battery)

SUPPLEMENTAL RESTRAINTS

Supplemental Restraint Wiring Diagram for Buick Park Avenue 2000

List of elements for Supplemental Restraint Wiring Diagram for Buick Park Avenue 2000:

• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• Air bag indicator
• B11
• B12
• Case ground
• Computer data lines system
• D11
• Data link connector (dlc) (partial) (under left side of dash)
• Driver frontal high
• Driver frontal low
• Driver inflatable restraint side impact inflator module
• Driver inflatable restraint side impact sensor (sis) (on base of left "b" pillar)
• Driver side high
• Driver side low
• Driver side sens rtn
• Driver side sensor
• Driver's door module (ddm) (inside driver's door, above radio speaker)
• G302 (under center console, near inflatable restraint sensing & diagnostic module (sdm))
• Ground
• Hot in run & start
• Ignition
• Inflatable restraint i/p module
• Inflatable restraint sensing & diagnostic module (sdm) (below right front seat, under carpet)
• Inflatable restraint steering wheel module
• Inflatable restraint steering wheel module coil
• Instrument cluster
• Nca
• Pass frontal high
• Pass frontal low
• Pass side sens rtn
• Passenger inflatable restraint side impact inflator module
• Passenger inflatable restraint side impact sensor (sis) (on base of right "b" pillar)
• Passenger side high
• Passenger side low
• Passenger side sens
• Rear junction block (below right side of rear seat)
• Remote function actuator (rfa) module (under center of rear package shelf)
• Serial data class 2
• Shorting bar
• Sir fuse 10a
• Tan
• Theft deterrent module (in steering column)
• Underhood junction block (on right front of engine compartment, near battery)

TRANSMISSION

3.8L

3.8L VIN 1, A/T Wiring Diagram for Buick Park Avenue 2000

List of elements for 3.8L VIN 1, A/T Wiring Diagram for Buick Park Avenue 2000:

• (engine harn, 15 cm from breakout to cruise control module)
• (engine harn, 47 cm from breakout to pcm)
• 1-2 shift sol
• 2-3 shift sol
• 5v ref a
• A/t sensor hi
• A/t sensor lo
• Abs switch in
• Abs/tcc switch (brake pedal support)
• Automatic transaxle (4t65-e)
• Automatic transaxle fluid pressure manual valve position switch
• Automatic transaxle fluid temperature sensor
• Automatic transaxle input shaft speed sensor
• Automatic transaxle internal mode switch
• Automatic transaxle range switch (top left side of transaxle)
• Battery in
• Body control module
• C1 e4
• C2 e12
• C2 e4
• C2 e8
• C2 f6
• C2 f7
• C3 a12
• C3 c2
• C3 e6
• Computer data lines system
• Data class ii
• Ect in
• Ect return
• Engine controls
• Engine coolant temperature sensor (rear of engine, below thermostat housing)
• F12
• G125 (front of engine, below power steering pump)
• G200 (left kick panel)
• Hot at all times
• Hot in off, run or start
• Hot in run or start
• Housing)
• I/p fuse block (behind glove box)
• I/p fuse block (behind glove box) c2
• Ignfd fuse 10a
• Ignition in
• Instrument cluster
• Instrument cluster, theft deterrent module
• Malfunction indicator lamp
• Mil ctrl
• Pc sol hi
• Pc sol lo
• Pcm fuse 10a
• Pcm ground
• Pcm/cru fuse 10a
• Pnk
• Powertrain control module (in air cleaner
• Pressure control sol
• Rear fuse block (below right side of rear seat)
• Red
• Rev
• S108
• S115
• S203
• Sbm lcm fuse 10a
• Sensor return
• Tan
• Tcc pwm sol
• Tcc rel
• Tcc release in
• Tcc switch in
• Tft sensor in
• Throttle position sensor (on throttle body)
• Tp ground
• Tps in
• Tr sw in-a
• Tr sw in-b
• Tr sw in-c
• Tr sw in-p
• Trans range a
• Trans range b
• Trans range c
• Underhood fuse block (near battery)
• Vehicle speed sensor (lower right rear of engine compt)
• Vss hi (signal)
• Vss lo (ground)

3.8L VIN K, A/T Wiring Diagram for Buick Park Avenue 2000

List of elements for 3.8L VIN K, A/T Wiring Diagram for Buick Park Avenue 2000:

• (engine harn, 15 cm from breakout to cruise control module)
• (engine harn, 47 cm from breakout to pcm)
• 1-2 shift sol
• 2-3 shift sol
• 5v ref a
• A/t sensor hi
• A/t sensor lo
• Abs switch in
• Abs/tcc switch (brake pedal support)
• Automatic transaxle (4t65-e)
• Automatic transaxle fluid pressure manual valve position switch
• Automatic transaxle fluid temperature sensor
• Automatic transaxle input shaft speed sensor
• Automatic transaxle internal mode switch
• Automatic transaxle range switch (top left side of transaxle)
• Battery in
• Body control module
• C1 e4
• C2 e12
• C2 e4
• C2 e8
• C2 f6
• C2 f7
• C3 a12
• C3 c2
• C3 e6
• Computer data lines system
• Data class ii
• Ect in
• Ect return
• Engine controls
• Engine coolant temperature sensor (rear of engine, below thermostat housing)
• F12
• G125 (front of engine, below power steering pump)
• G200 (left kick panel)
• Hot at all times
• Hot in off, run or start
• Hot in run or start
• Housing)
• I/p fuse block (behind glove box)
• I/p fuse block (behind glove box) c2
• Ignfd fuse 10a
• Ignition in
• Instrument cluster
• Instrument cluster, theft deterrent module
• Malfunction indicator lamp
• Mil ctrl
• Pc sol hi
• Pc sol lo
• Pcm fuse 10a
• Pcm ground
• Pcm/cru fuse 10a
• Pnk
• Powertrain control module (in air cleaner
• Pressure control sol
• Rear fuse block (below right side of rear seat)
• Red
• Rev
• S108
• S115
• S203
• Sbm lcm fuse 10a
• Sensor return
• Tan
• Tcc pwm sol
• Tcc rel
• Tcc release in
• Tcc switch in
• Tft sensor in
• Throttle position sensor (on throttle body)
• Tp ground
• Tps in
• Tr sw in-a
• Tr sw in-b
• Tr sw in-c
• Tr sw in-p
• Trans range a
• Trans range b
• Trans range c
• Underhood fuse block (near battery)
• Vehicle speed sensor (lower right rear of engine compt)
• Vss hi (signal)
• Vss lo (ground)

TRUNK, TAILGATE, FUEL DOOR

Trunk & Fuel Door Release Wiring Diagram for Buick Park Avenue 2000

List of elements for Trunk & Fuel Door Release Wiring Diagram for Buick Park Avenue 2000:

• Body control module (sbm) (behind glove box)
• C2 f9
• C4 a6
• Computer data lines system
• D11
• Data lines
• E7 c3
• F4 c3
• F7 c3
• Fuel door release actuator (in left quarter panel, at fuel filler door pocket)
• Fuel door release switch
• G203 (right kick panel)
• G403 (right side of luggage compt, behind wheelhouse)
• Hot at all times
• I/p fuse block (behind glove box)
• Pnk
• Rear fuse block (below right side of rear seat)
• Remote function actuator (rfa) module (under center of rear package shelf)
• Rly ctrl
• S208
• S217
• S401
• Sw input
• Trk rel fuse 15a
• Trk rel relay
• Trunk release actuator (on rear compt lid latch)
• Trunk release switch (w/ mechanical valet lockout) (on center of rear compt, on latch)

WARNING SYSTEMS

Warning System Wiring Diagrams for Buick Park Avenue 2000

List of elements for Warning System Wiring Diagrams for Buick Park Avenue 2000:

• (ub7 cluster only)
• A12
• A7 c3
• Actuator (on door latch assy)
• Ajar input
• B12
• Battery positive voltage
• Body control module (sbm) (behind glove box)
• C10
• C12
• C2 c3
• C3 c4
• Class 2 serial data
• Class 2 serial data line
• Computer data lines system
• Crank positive voltage
• Crk fuse 5a
• Cstr/sbm fuse 10a
• D14
• Driver's door module (ddm) (inside driver's door, above radio speaker)
• E5 c3
• F11
• F5 c3
• G200 (left kick panel)
• G203 (right kick panel)
• Gnd
• Ground
• Hot at all times
• Hot in run or start
• Hot in start
• Hot in start, run, & unlock
• I/p fuse block (behind glove box)
• Ignition positive voltage
• Input
• Instrument panel cluster
• Key in ignition input
• Key-in ignition switch
• Lamp control module (lcm) (behind left of dash, right of steering column)
• Left front door lock
• Left front seat belt switch
• Lights on chime input
• Lights on input
• Nca
• Output
• Pnk
• Power distri- bution system
• Power distribution system
• Rear fuse block (right rear of passenger compt, under rear seat)
• Remote function actuator (rfa) module (under center of rear package shelf)
• S213
• S298
• S332
• Sbm fuse 10a
• Sbm fuse 15a
• Sbm lcm fuse 10a
• Seat belt switch
• Seat belt telltale output
• Seat belt warn ind
• Underhood fuse block (right front of engine compt, near battery)

WIPER/WASHER

Wiper/Washer Wiring Diagram for Buick Park Avenue 2000

List of elements for Wiper/Washer Wiring Diagram for Buick Park Avenue 2000:

• (in headliner harness, approximately 58 cm (22.8 in) from inside rearview mirror) s306
• (not used)
• 5 cavity in-line connector, near windshield washer reservoir) s100
• Ctrl
• G100 (left front corner of engine compartment)
• G403 (right side of luggage compartment, behind wheelhouse)
• Ground
• Hi speed input
• High
• Hot in accy & run
• I/p fuse block (behind glove box)
• If equipped
• Ign
• Ignition
• Low
• Max
• Min
• Mist
• Nca
• Off
• Outside moisture sensor (above rearview mirror)
• Power distribution system
• Rainsense inputs
• Red
• Washer input
• Washer pump motor ctrl
• Washer switch
• Windshield washer pump motor (on washer fluid reservoir, left rear of engine compartment)
• Windshield wiper motor (on right side of firewall)
• Windshield wiper/washer switch
• Wiper speed input
• Wiper switch
• Wsw fuse 30a
• Wsw/rfa fuse 10a