All Wiring Diagrams for Oldsmobile Aurora 1999 model

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for Oldsmobile Aurora 1999

List of elements for Automatic A/C Wiring Diagram (1 of 2) for Oldsmobile Aurora 1999:

(body harn, near turn flasher)
(right kick panel)
+5v
A/c high pressure cut-out switch (on right front of eng compt)
A/c low pressure cut-off switch (right side engine compartment)
A/c req
A10
A11
A12
Act enable
Act sense
Amb temp input
Ambient air temperature sensor (left front of vehicle)
B tan
B10
B11
B12
Battery
Blower control module (behind right side of dash)
Blower ctrl
Blower motor
Blw speed feedbk
Blw speed input
C 1995 vftc
C10
C11
C12
C13
C14
C15
C16
Computer data lines
D10
D11
D12
D13
D14
D15
D16
Data line
Defog rly ctrl
Driver information center
Flasher)
G119 (right front of engine)
G200 (left kick panel)
G203
G203 (right kick panel)
Ground
Heater and a/c control
Heater and a/c programmer (behind right side of dash)
Hot at all times
Hvac blo mtr fuse 30a
Hvac blower fuse 10a
I/p 1 fuse 10a
I/p fuse block
Ignition
Illumination
Inside air temperature sensor (in dash, right of steering column)
Inside temp input
Interior lights system
Left solar sensor (top left of dash)
Lt solar sensor
Pass ctrl gnd
Pass ctrl input
Passenger climate control
Passenger heated seat module
Pwm blw spd ctrl
Rear defogger system
Red
Right rear junction block
Right solar sensor (top right of dash)
Rt solar sensor
S106 (engine harn, center rear of engine compt)
S211
S212
S225 (body harn, near right kick panel)
S229 (i/p harn, behind ctr of dash)
S231 (body harn, near turn flasher)
S276 (hvac harn, behind right side of dash)
S277 (hvac harn, behind right side of dash)
S285 (body harn, near pcm)
S288 (i/p harn, near top of dash)
Sensor ground
Signal status
Tan
Uart

Automatic A/C Wiring Diagram (2 of 2) for Oldsmobile Aurora 1999

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List of elements for Automatic A/C Wiring Diagram (2 of 2) for Oldsmobile Aurora 1999:

(behind dash, on plenum)
(body harn, near right cooling fan motor)
(body harn, near right rear fender)
(body harn, rear center of engine compartment)
(body, 144.5 cm from pcm)
(engine harn, near a/c compressor clutch)
(hvac harn, behind right side of dash)
A/c compressor clutch
A/c compressor clutch diode
A/c compressor control relay d (in engine compartment power distribution center)
A/c high temperature switch (right front of engine compartment)
A/c low temperature sensor (right rear of engine compartment)
A/c mode actuator (behind dash, on plenum)
A/c request
Air inlet actuator (behind dash, on plenum)
C 1995 vftc
Cooling fan fuse 60a
Cooling fan relay fuse 10a
Driver's side actuator (behind dash, on plenum)
Engine compartment junction block
Engine coolant temperature sensor (top left rear of
Engine)
Flat pack mtr fuse 10a
G103 (right front strut tower)
Heater/defroster actuator (behind dash, on plenum)
High speed cooling fan relay (in engine compt power distribution center)
Hot at all
Hot in run
Hvac cont fuse 10a
Hvac relay fuse 10a
I/p fuse block
Left cooling fan diode
Left cooling fan motor
Low speed cooling fan relay 1 (rear center of engine compartment)
Nca
Or start
Passenger's side actuator
Pnk
Powertrain control module (behind right side of dash)
Red
Relay control
Right cooling fan motor
Right rear junction block
S104
S105
S108
S115 (body harn, right rear fender)
S121
S123
S141
S143
S259
S274
S275
S278
Sensor ground
Sensor input
Series/parallel cooling fan relay (in engine compt power distribution center)
Solid state
Switch input
Times

Compressor Wiring Diagram for Oldsmobile Aurora 1999

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List of elements for Compressor Wiring Diagram for Oldsmobile Aurora 1999:

(behind right side of dash) powertrain control module
(engine harn, near a/c compressor clutch)
A/c compressor clutch
A/c compressor diode
A/c compressor relay d (in engine compartment power distribution center)
A/c high pressure cut-out switch (on right front of eng compt)
A/c high temperature sensor (right front of eng compt)
A/c low pressure cut-off switch (right side of engine compt)
A/c low temperature sensor (right rear of eng compt)
A/c req input
A/c req out
Battery
D15
D16
Engine compartment junction block
G103 (right front strut tower)
G119 (right front of engine)
G203 (right kick panel)
Ground
Heater and a/c programmer
Hi pres cutout sw
Hi pres input
Hi temp ref
Hot at all times
Hot in run
Hot in run or start
Hvac cont fuse 10a
Hvac relay fuse 10a
I/p 1 fuse 10a
I/p fuse block
Ignition
Low pres input
Low temp ref
Pnk
Relay control
S105
S106 (engine harn, center rear of eng compt)
S108
S211 (body harn, near turn flasher)
S259 (body harn, 144.5 cm from pcm)

ANTI-LOCK BRAKES

Anti-lock Brake Wiring Diagrams for Oldsmobile Aurora 1999

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List of elements for Anti-lock Brake Wiring Diagrams for Oldsmobile Aurora 1999:

(behind right side of dash) powertrain control module
(body harn, 15 cm from ebtcm)
(body harn, 34 cm fom ebtcm)
(body harn, center rear of engine compt)
(buick) (olds)
(left front lower frame rail)
(left side of dash)
1141 or 441
A red
Abs
Abs fuse 10a
Abs ind request
Abs main relay (center rear of engine compt)
Abs pump motor fuse 40a
Abs pump relay (center rear of engine compt)
Anti- lock ind
Antilock diode (right of steering column)
B hazard flasher
Bat
Brake pressure modulator valve (lower left front of engine compt)
Buick
Computer data lines
Desired torque in
Desired torque out
Electronic brake (& traction) control module (attached to left front strut tower)
Engine compartment junction block (right front of engine compartment)
Fluid level input
Fluid level switch
G100
G100 (lower frame rail near left front strut tower)
G200 (left kick panel)
Grd
Hot at all times
Hot in run
Hzrd/
I/p fuse block
Ign
Ign 3
Interior lights system
L isolation
Left front
Left iso vlv ctrl
Left rear
Lf inlet
Lf inlet vlv ctrl
Lf outlet
Lf outlet vlv ctrl
Lf wss (+)
Lf wss (-)
Lr inlet
Lr inlet vlv ctrl
Lr outlet
Lr outlet vlv ctrl
Lr wss (+)
Lr wss (-)
Main fuse 30a
Main relay ctrl
Nca
Olds
Olds w/traction control
Pedal travel switch
Pnk
Pnk a
Pressure input
Pressure switch
Program input
Pump motor
Pump motor run sensor
Pump mtr relay ctrl
Pump mtr sense (hi)
Pump mtr sense (lo)
R isolation
Red
Remote indicator bank or instrument cluster
Rf inlet
Rf inlet vlv ctrl
Rf outlet
Rf outlet vlv ctrl
Rf wss (+)
Rf wss (-)
Right front
Right iso vlv ctrl
Right rear
Right rear junction block (below rear seat)
Rr inlet
Rr inlet vlv ctrl
Rr outlet
Rr outlet vlv ctrl
Rr wss (+)
Rr wss (-)
S101
S102
S110
S111
S112
S132
S217 (body harn, left rear of engine compt)
S263
S264
S316
Stop fuse 20a
Stoplamp/ btsi switch (on brake pedal support)
Switch return
Tan
Tcc/anti-lock brake switch (on brake pedal support)
Trac sw
Tract active ind
Tract active ind ctrl
Tract off ind
Tract off ind ctrl
Traction control on/off switch (olds)
Traction off input
Trip odometer reset switch (buick)
Uart data line
W/ traction control
W/traction control
Wheel speed sensor

ANTI-THEFT

Forced Entry Wiring Diagram for Oldsmobile Aurora 1999

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List of elements for Forced Entry Wiring Diagram for Oldsmobile Aurora 1999:

(below left rear seat)
(body harn, 139 cm from right rear door jamb grommet)
(body harn, below left side of rear seat)
(buick) (olds)
(right kick panel)
B12 a6
Body control module (below left side of dash)
Chime/ ign-1 fuse 10a
Door lock input
Door locks system
Door locks system (door lock switches)
Door open input
Door unlock input
Dr lock ctrl
Dr lock cyl sw sig
Dr unlock ctrl
E10
E11
E12
E13
E15
E16
F10
F16
G203
G304
Grd
Hdlt flash ctrl
Headlights flash in
Horn rly ctrl
Horns system (horn relay)
Hot at all times
Hot in run or start
I/p 1 fuse 10a
I/p fuse block
Ign
Lamp control module (behind left side of dash)
Left front door jamb switch
Left front door lock cylinder switch
Left rear door jamb switch (olds)
Lf door open sig
Lock
Olds
Pass key circuit (security indicator)
Pnk
Powertrain control module (behind right side of dash)
Pwr dr lk input
Rear compartment lid tamper switch (on latch)
Remote function actuator module (under rear package shelf)
Right front door jamb switch
Right front door lock cylinder switch
Right rear door jamb switch (olds)
Right rear junction block (under right rear seat)
S211
S212
S254 (body harn, at right kick panel)
S258
S359
S363
S364
S418
S427 (body harn, right side of rear compartment)
Security indicator
Serial data
Tamper sw sig
Tan
Un- lock

Pass-Key Wiring Diagram for Oldsmobile Aurora 1999

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List of elements for Pass-Key Wiring Diagram for Oldsmobile Aurora 1999:

(body harn, at right kick panel)
(buick)
(buick) (olds)
(olds)
(right kick panel)
(ua6)
1020 (or 439)
Acc
Bat
Bulb test
Crank fuse 10a
E14
Enable out
F5 ind ctrl
Fuel enable c1
G203
Grd
Hot at all times
Hot in run or start
I/p 1 fuse 10a
I/p fuse block
Ign
Ignition key
Ignition key lock cylinder
Ignition switch
Ind ctrl
Key res feed
Key res ret
Lock
Nca
Off
Olds
Park/ neutral position switch (on transaxle)
Pcm fuse 10a
Pcm/ vats fuse 20a
Pnk
Power distribution system
Powertrain control module (behind right side of dash)
Red
Remote function actuator module (under rear package shelf)
Remote indicator bank (olds) instrument cluster (buick)
Resistor pellet
Right rear junction block (below right rear seat)
Rly ctrl
Run
S211
S223
S225
S248
S253
S261 s241
Security indicator
Start
Start disable
Start inhibit c2
Starter enable relay (left of steering column)
Starter solenoid
Theft deterrent module (behind right side of dash)
Ua6

BODY COMPUTER

Body Computer Wiring Diagrams for Oldsmobile Aurora 1999

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List of elements for Body Computer Wiring Diagrams for Oldsmobile Aurora 1999:

(buick)
(buick) (olds)
(olds)
1785 (or 549)
Body control module (mall) (below left side of dash, on lamp control module bracket)
Brake warning indicator in
C10
C11
C12
C13
C14
C15
C16
Chime control in
Courtesy lights (batt)
Courtesy lights out
D10
D11
D12
D13
D14
D15
D16
Door locks system
Engine controls system
G202 (left side of dash)
Ground
Hot at all times
Hot in run or start
I/p fuse block (left front of passenger compartment, attached to door hinge pillar)
Ign 1 fuse 10a
Interior lights control in
Interior lights system
Intr lp fuse 20a
Key-in-ignition switch in
Left front door sw in
Lights on chime in
Pnk
Power (battery)
Power (ignition)
Power door lock-lock
Power door lock-unlock
Pwr door lock-unlock
Pwr dr lk fuse 15a 20a
Right front door sw in
Right rear junction block (under rear seat cushion)
S258
S298
S309
Seat belt indicator out
Seat belt switch in
Tan
Turn signal in
Vehicle speed in
W/ keyless entry
Warning systems

COMPUTER DATA LINES

Computer Data Lines for Oldsmobile Aurora 1999

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List of elements for Computer Data Lines for Oldsmobile Aurora 1999:

(body harn, 87 cm from pcm)
(body harness, 55 cm from turn signal flasher)
Data clss 2
Data link connector (under left side of dash)
E&c data
Electronic brake and traction control module (attached to left strut tower)
F13
G117 (right rear corner of engine)
G202 (left side of dash)
Heater and a/c control assembly
Heater and a/c programmer (behind right side of dash)
Hot at all times
I/p 1 fuse 10a
Instrument cluster
Magna steer actuator (inside steering gear)
Magna steering module (under dash, on bracket, left of steering column)
Nca
Powertrain control module (behind right side of dash)
Prog enable
Radio
Remote cd changer
Remote function actuator module (under rear package shelf)
Right rear junction block (under rear seat cushion)
S140 (body harn, 22 cm from windshield wiper sw)
S209
S211
S231
S255 (dash harn, approx 31 cm from radio)
S295
S297
S427 (body harn, near connector c410)
Sensing and diagnostic module (below right front seat, under carpet)
Tan
Uart data

COOLING FAN

Cooling Fan Wiring Diagram for Oldsmobile Aurora 1999

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List of elements for Cooling Fan Wiring Diagram for Oldsmobile Aurora 1999:

(body harn, near right cooling fan motor)
(body harn, near right side of eng compt)
(body harn, right front corner of engine compt)
C 1995 vftc
Cooling fan relay fuse 10a
Cooling fan fuse 60a
Engine compartment junction block
Engine coolant temperature (ect) sensor (top left rear of engine)
G103 (right side of engine compt)
High speed cooling fan relay (in eng compt power distribution center)
Hot at all
Left cooling fan diode
Left cooling fan motor
Low speed cooling fan relay 1 (rear center of engine compt)
Nca
Powertrain control module (pcm) (behind right side of dash)
Red
Relay control
Right cooling fan motor
Right rear junction block
S104
S115 (body harn, right front corner of engine compt)
S121
S141
S143
Sensor ground
Sensor input
Series/parallel cooling fan relay (in eng compt power distribution center)
Times

CRUISE CONTROL

Cruise Control Wiring Diagram for Oldsmobile Aurora 1999

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List of elements for Cruise Control Wiring Diagram for Oldsmobile Aurora 1999:

(body harn, 38 cm from pcm)
(body harn, 49 cm from turn flasher)
(body harn, 87 cm from pcm)
(body harn, left rear of engine compt)
4000 pulses/mile
A10
Abs/tcc brake switch (on brake pedal support)
Brake input
Brake sw output
Btsi switch (on brake pedal support)
C 1995 vftc
C2 instrument cluster
Chime fuse 10a
Cruise control module (center of firewall)
Cruise fuse 15a
Cruise indicator
Cruise inhibit
Cruise on/off input
Cruise status
Cruise switch
Data line
Data line input
G101 (in engine compt, on right lower rail rearward of right upper engine mount)
Ground
Hazd/ stop fuse 20a
Hot at all times
Hot in run
Hot in run and start
Hot in run or start
I/p fuse block
Ignition input
Indicator ctrl
Multifunction lever
Nca
Off
Pnk
Powertrain control module (behind right side of dash)
R/a
Remote indicator bank
Resume/accel input
Right rear fuse block
S115
S214
S217
S245
S258
S294
S295
Set sw
Set/coast input
Shift sol fuse 10a
Stoplamp/
Tan
Vehicle speed enable
Vehicle speed sensor (vss) (lower right rear of engine, on transaxle)
Vss return
Vss signal

DEFOGGERS

Defogger Wiring Diagram for Oldsmobile Aurora 1999

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List of elements for Defogger Wiring Diagram for Oldsmobile Aurora 1999:

(body harn, near breakout to ground g304 below left rear seat)
Computer data lines
D12
D13
Data line
Defog switch
G200 (left kick panel)
G203 (right kick panel)
G304 (below left rear seat)
Heater & a/c control
Heater and a/c programmer (behind right side of dash)
Hot at all times
Hot in run
Htd o/s mir fuse 10a
I/p 1 fuse 10a
I/p fuse block
Ign
Ign 3 fuse 10a
Left outside mirror
Left rear junction block (under rear seat cushion)
Lower zone enable
Nca
Power
Rear defog relay 1 (lower zone)
Rear defog relay 2 (upper zone)
Rear defogger lower zone
Rear defogger upper zone
Red
Right outside mirror
Right rear junction block (below left rear seat)
Right rear junction block (under rear seat cushion)
Rr defog 1 fuse 30a
Rr defog 2 fuse 30a
S211
S212
S259
S290
S337
S342
S418
Solid state
Tan
Upper zone enable

ELECTRONIC POWER STEERING

Electronic Power Steering Wiring Diagram for Oldsmobile Aurora 1999

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List of elements for Electronic Power Steering Wiring Diagram for Oldsmobile Aurora 1999:

1995 vftc c
Actuator ctrl
Dash fuse block (at left side of passenger compartment, attached to door hinge pillar)
Data link connector (dlc) (under left side of dash)
Engine control system
Ground
Hot in run
Hvac cont fuse 10a
Ignition (run)
Magna steer actuator (right rear of engine compartment, inside steering gear)
Magna steering module (under dash, on bracket left of steering column)
Nca
Powertrain control module (pcm) (behind right side of dash)
S209
S214
S259
S410
Vehicle speed in
Vss output

ELECTRONIC SUSPENSION

Electronic Suspension Wiring Diagram for Oldsmobile Aurora 1999

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List of elements for Electronic Suspension Wiring Diagram for Oldsmobile Aurora 1999:

Automatic
Automatic level control compressor (below right rear of vehicle)
Automatic level control height sensor (below right rear of vehicle)
Battery power (b+)
Buick
Compressor motor
Compressor motor control
Elc fuse 30a
Exhaust solenoid
Exhaust solenoid control
G304 (below left rear seat)
G304 (buick) (below left rear seat)
G403 (olds) (right rear wheelwell)
Ground
Hot at all times
Hot in run
Hvac cont fuse 10a
I/p fuse block (at left side of passenger compt, attached to door hinge pillar)
Ignition power
Left rear junction block (left rear of passenger compt, under rear seat cushion)
Level control relay
Nca
Olds
Right rear junction block (right rear of passenger compt, under rear seat cushion)
S259
S365
S410 (buick)
S419 (olds)
S450
S451

ENGINE PERFORMANCE

4.0L

4.0L VIN C, Engine Performance Wiring Diagrams (1 of 4) for Oldsmobile Aurora 1999

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List of elements for 4.0L VIN C, Engine Performance Wiring Diagrams (1 of 4) for Oldsmobile Aurora 1999:

(body harn, 87 cm from pcm break- out)
(body harn, right "c" pillar)
(engine harn, 15 cm from engine oil pressure switch)
(engine harn, left front of engine)
(engine harness, left front of engine)
5v ref out
A/c comp clutch ctrl
A/c hi press cutoff
A/c hi temp sens rtrn
A/c lo press cutoff
A/c lo temp sens in
A/c lo temp sens rtrn
A/c press sens in
Air condi- tioning system
Air conditioning system
Alt out reg ref volt
Anti-theft system
Automatic transaxle
Automatic transmission input shaft speed sensor
Class ii data link
Cruise control system
Cruise engaged
Cruise inhibit
Data link connector (under left side of dash)
Driver select shift switch
Engine coolant temperature sensor (ect) (left rear of engine)
Evap emission purge vacuum
Evaporative emission control solenoid (left rear of engine)
Exhaust gas recirc- ulation valve (top rear of engine)
Fuel pump feedback
G117 (right rear corner of engine block)
G117 (right rear of engine)
G200 (left kick panel)
Gen 'f' term feedback
Iac sol coil ctrl
Idle air control (iacv) valve (throttle body)
Intake air temperature (iat) sensor (in air intake assembly)
Map 5v ref out
Map sens in
Mass air flow sensor (rear of engine)
Neutral safety sw in
Pcm ground
Pnk
Post cat ho2s in hi
Post cat ho2s in lo
Power (battery)
Power (ignition 1)
Powertrain control module (behind right side of dash)
Pwr steer pres sw in
Red
S106
S114
S123
S127
S295
S297
S316
S427
Sensor return
Serial data link
Shift 'a' sol ctrl
Shift 'b' sol ctrl
Starting/ charging system
Switch (left side of engine)
Tan
Tcc brake sw in
Tcc sol ctrl
Theft disable sig in
Throttle position sensor (throttle body assy)
Tp sens in
Trans press sol ctrl
Trans press sol enable
Trans press sw 'a' in
Trans press sw 'b' in
Trans press sw 'c' in
Trans shift sel indic
Trans temp sens in
Turbine speed in hi
Turbine speed in lo

4.0L VIN C, Engine Performance Wiring Diagrams (2 of 4) for Oldsmobile Aurora 1999

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List of elements for 4.0L VIN C, Engine Performance Wiring Diagrams (2 of 4) for Oldsmobile Aurora 1999:

1-2 shift sol
2-3 shift sol
Abs/tcc brake switch (under dash, behind brake pedal support)
Automatic trans- axle fluid temper- ature sensor
Automatic transaxle
Chime fuse 10a
Cruise control system
Dis fuse 15a
Engine coolant level switch (radiator coolant surge tank)
Fluid pressure manual valve position switch
G117 (right rear corner of engine block)
Hot at all times
Hot in run or start
I/p fuse block
Linear egr fuse 10a
Manifold absolute pressure sensor (top right of engine)
Oxy sen fuse 10a
Park/neutral position switch (top of transaxle)
Pcm fuse 10a
Pcm vats fuse 20a
Pnk
Pressure control solenoid valve
Rear fuse block (under rear seat)
Red
S118
S130
S152
S241
S245 (body harn, 38 cm from pcm breakout)
S248
S258
S294
S297
Shift sol fuse 10a
Tan
Torque converter clutch pwm solenoid

4.0L VIN C, Engine Performance Wiring Diagrams (3 of 4) for Oldsmobile Aurora 1999

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List of elements for 4.0L VIN C, Engine Performance Wiring Diagrams (3 of 4) for Oldsmobile Aurora 1999:

(body harn, 16 cm from g304)
(not used)
(top right of engine under ignition coils)
B12
Camshaft position (cmp) sensor (front of engine)
Crankshaft position (ckp) sensor a (lower left of engine)
Crankshaft position (ckp) sensor b (lower left of engine)
F/pump fuse 15a
Fuel pump relay (in relay center)
Fuel tank unit (top of fuel tank)
G117 (right rear corner of engine block)
G304 (under left rear seat)
Hot at all times
Ignition amplifier and switching module
Ignition control module
Instrument cluster
Pnk
Power steering pressure switch (right side of engine compt)
Rear fuse block (under rear seat)
Red
Remote indicator bank
S297
S344
S451
Service engine soon indicator
Spark plugs
Tach signal in
Tan
Vehicle speed sensor (on trans- axle)
Vss in

4.0L VIN C, Engine Performance Wiring Diagrams (4 of 4) for Oldsmobile Aurora 1999

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List of elements for 4.0L VIN C, Engine Performance Wiring Diagrams (4 of 4) for Oldsmobile Aurora 1999:

(body harn, 49 cm from turn flasher)
(on top of engine, under intake manifold)
24x ref hi in
4x ref hi in
Anti-lock brakes system
Anti-theft system
Bypass spark out
Cam hi in
Cann purge vac sw in
Cool fan hi speed ctrl
Cool fan lo speed ctrl
Cooling fans system
Delivered torque out
Desired torque in
Ect sens in
Egr valve feedback
Egr valve sol ctrl
Engine oil level switch (oil pan)
Evap ctrl sol out
Evap purge vent ctrl
Evaporative emissions canister vent solenoid (below rear of vehicle)
Front ho2s in hi
Front ho2s in lo
Fuel inj 1 ctrl
Fuel inj 2 ctrl
Fuel inj 3 ctrl
Fuel inj 4 ctrl
Fuel inj 5 ctrl
Fuel inj 6 ctrl
Fuel inj 7 ctrl
Fuel inj 8 ctrl
Fuel injectors
Fuel pump relay ctrl
G103 (right lower frame rail)
G117 (right rear corner of engine block)
Heated o2s bank 1, sensor 1 (right side exhaust manifold)
Heated o2s bank 1, sensor 3 (in exhaust system, after catalyst)
Heated o2s bank 2, sensor 1 (left side of exhaust manifold)
Hot in run or start
I/p fuse block
Iat sens in
Ignition ctrl feedback
Inj 1 fuse 10a
Inj 2 fuse 10a
Knock sens in
Knock sensor
Low coolant sens in
Maf sens in
Mil indic ctrl
Nca
Oil level sw in
Pcm ground
Pnk
Power (ignition 1)
Powertrain control module (behind right side of dash)
Pre-cat ho2s in hi
Pre-cat ho2s in lo
Rear h02s in lo
Rear ho2s in hi
Ref lo in
S106
S115
S150
S151
S153
S214
S297
Starter disable
Tan
Vss in hi
Vss in lo
Vss out (4000 ppm)
Warning systems

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Oldsmobile Aurora 1999

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List of elements for Back-up Lamps Wiring Diagram for Oldsmobile Aurora 1999:

(body harn, 43.5 cm from high mounted stop lamp) s423
Automatic day/night mirror (if equipped)
Exterior lights system (cornering lamps)
G405 (right rear of luggage compartment)
Hot in run or start
Hot with parklamps on
I/p fuse block
Left backup lamp
Park/ neutral position switch (left side of transaxle)
Perimeter lightimg control
Perimeter lighting control relay (under left side of rear seat)
Pnk
Prm lp fuse 15a
Remote function actuator module (under rear package shelf)
Right backup lamp
S348
S425
S432 (olds: rear jmpr harn, 77.5 cm from center rear compt grommet buick: taillamp harn, 50 cm from 4 pin inline connector, right rear side of rear compartment)
Tan
Tmnss fuse 15a

Exterior Lamps Wiring Diagram for Oldsmobile Aurora 1999

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List of elements for Exterior Lamps Wiring Diagram for Oldsmobile Aurora 1999:

(body harn, behind right tail- lamp) s421
(body harness, behind left kick panel) s289
(body harness, behind right side of bumper fascia) s428
(body harness, behind right side of dash)
(body harness, rear of left rear door sill) s348
(body harness, right front of engine compt) s119
(taillamp jmpr harn, 11 cm from center rear compt grommet) s431
(taillamp jumper harness, 11 cm from center rear compt grommet)
A10
Anti-lock brake system
Backup lights system
C12
Center high mounted stop lamp
Corn- ering lamps
D12
G101 (engine compt, on right lower frame rail)
G110 (left front of engine)
G200 (left kick panel)
G304 (below left rear seat)
G304 (under left rear seat)
G405 (right rear of luggage compartment)
Grd
Hazard
Hazard flasher (behind left side of dash)
Headlamp switch
Hot at hot at all times all times
Hot in run, and start
Hzrd/ stop lps fuse 20a
I/p fuse block
Instrument cluster
L prk lp fuse 10a
Lamp control module (behind left side of dash)
Left front park/ turn lamp
Left front side marker lamp
Left license lamp
Left rear side marker lamp
Left rear tail/ stop/ turn lamps
Left turn & hazard
Left turn indic
Nca
Park lamp ctrl
Park lamp switch
Park lamp switch input
Park lp fuse 25a
Perimeter lighting control
Perimeter lighting control relay (under left side of rear seat)
Pnk
Prm lp fuse 15a
Pwr
R prk lp fuse 10a
Remote function actuator module (under rear package shelf)
Right front park/ turn lamp
Right front side marker lamp
Right license lamp
Right rear junction block (under left rear seat)
Right rear side marker lamp
Right rear tail/ stop/ turn lamps
Right turn & hazard
Right turn indic
S101
S115
S217 (body harn, left kick panel)
S238 (body harn, behind left side of dash, under cluster)
S263
S296
S303 (body harn, under right 95.5 cm from right rear door grommet)
S358 (body harness, 125.5 cm from right rear door grommet)
S366
S416
S419
S425
S426 (body harn, behind left taillamp)
S430
S437
Stoplamp/ btsi switch (on brake pedal support)
Tan
Turn lps fuse 15a
Turn signal flasher (behind left side of dash)
Turn/ hazard switch assembly

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 5) for Oldsmobile Aurora 1999

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List of elements for Ground Distribution Wiring Diagram (1 of 5) for Oldsmobile Aurora 1999:

(body harn, 76 cm from pcm breakout)
(vin k)
A/c high pressure switch
Battery
Brake fluid level indicator sensor
Buick
C1 (buick)
C101
C2 (olds)
Coolant level switch (buick)
Coolant level switch (olds)
Data link connector
Electronic brake/ traction control module
Engine oil level switch
Front end discriminating sensor
Fuel pump relay
G102 (on lower frame rail near left strut tower)
G117 (right rear corner of engine)
G119 (right front corner of engine)
G119 (right front of engine)
G119 (right lower rail, foward
G300 (below left front seat)
G303 (below right rear seat)
Ignition control module
Ignition control module (buick)
Left rear junction block
Mass air flow sensor
Of engine mount)
Oldsmobile
Park/ neutral position switch
Powertrain control module
S102 (body harn, 17.5 cm from brake fluid level switch)
S106 (engine harn near injector 4)
S106 (engine harn, center rear of engine compt)
S297
Sensing & diagnostic module

Ground Distribution Wiring Diagram (2 of 5) for Oldsmobile Aurora 1999

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List of elements for Ground Distribution Wiring Diagram (2 of 5) for Oldsmobile Aurora 1999:

(body harn, 24.5 cm from g203)
(body harn, near right front door jamb)
(buick)
(engine harn, left front of engine) (engine harn, near iacv)
(olds)
A/c com- pressor clutch
A/c comp- ressor clutch diode
B10
Blower control module
Blower motor
Brake pressure modulator valve
Buick
Cruise control module
D16
Engine compartment power distribution center relay block
G101 (engine compt on right lower frame rail right of upper engine mount)
G110 (left front of engine)
G203 (right kick panel)
Heated oxygen sensor (hos2) bank 1 sensor 1
Heated oxygen sensor (hos2) bank 2 sensor 1
Heated oxygen sensor (hos2) bank 2 sensor 1 nca
Heater and a/c programmer
Instrument cluster
Left cornering lamp
Left front door jamb switch
Left front door lock cylinder switch
Left front door lock window switch
Left front park/ turn lamp
Left high beam headlamp
Left horn (f note)
Left low beam headlamp
Left rear door jamb switch
Left seat lock switch
Motor
Nca
Olds
Oldsmobile
Right cooling fan
Right cornering lamp
Right door handle flood lamp
Right door switch flood lamp
Right fog lamp
Right front climate control assembly
Right front door jamb switch
Right front door lock cylinder switch
Right front door lock window swiitch
Right front park/ turn lamp
Right heated seat module
Right heated seat switch
Right high beam headlamp
Right horn (a note)
Right low beam headlamp
Right lumbar switch
Right outside power mirroor
Right rear door jamb switch
Right seat lock switch
Right seat switch
S101 (body harn, 26.5 cm from iat sensor)
S115 (body harness, in right front fender)
S153
S155
S212
S212 (body harn,near right front door jamb pass through grommet)
S225
S276 (hvac harn, near blower motor)
S364 (body harness, right rear of passenger compt)
S607 (right door harness, front of door)
Series parallel cooling fan relay
Theft deterrent module
Under- hood lamp
W/ heated seats
Washer fluid level switch
Windshield wiper motor

Ground Distribution Wiring Diagram (3 of 5) for Oldsmobile Aurora 1999

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List of elements for Ground Distribution Wiring Diagram (3 of 5) for Oldsmobile Aurora 1999:

(audio jumper harn, 34.5 cm from amplifier)
(body harn, 28 cm from park brake switch)
(body harn, 37.5 cm from turn flasher)
(body harn, left rear of engine compt)
(console harn, center of dash)
(i/p harn, center of dash)
87a
Abs main relay
Ambient light sensor
Ash- tray lamp
Audio amplifier (bose)
Automatic day/night mirror
Auxiliary power receptacle
Body control module
C12
Console compart- ment lamp switch
D12
Data link connector
E16
Fog lamp switch
Front cigar lighter
G202 (left side of dash)
Head- lamp switch
Heater and a/c control
Heater and a/c control assembly
I/p compart- ment lamp switch
Ignition switch
Inflatable restraint steering wheel module coil
Instrument cluster
Lamp control module
Left fog lamp
Left front power window switch
Left front seat switch
Left heated seat control module
Left outside mirror
Lumbar seat module
Memory seat/ mirror module
Nca
Oldsmobile
Panel dimming control
Panel dimming switch
Power mirror switch
Prndl lamp
Radio
Release switch
Remote cd player
S204
S209
S232
S246
S263
S290
S298 (body harn, left rear of engine compt)
S310 (left seat harn, below left front seat)
S316
Seat belt switch
Shift interlock solenoid
Shift select switch
Shift select switch lamp
Traction control switch
Variable steer module

Ground Distribution Wiring Diagram (4 of 5) for Oldsmobile Aurora 1999

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List of elements for Ground Distribution Wiring Diagram (4 of 5) for Oldsmobile Aurora 1999:

(body harn, 28 cm from park brake switch)
(body harn, 37.5 cm from turn flasher)
(body harn, left rear of engine compt)
(i/p harn, 56.5 cm from radio)
(left door harn, front of door)
(under left front seat)
87a
Abs main relay
Ambient light sensor
Ash- tray lamp
Ashtray lamp
Automatic day/night mirror
Auxiliary power receptacle
Body control module
Buick
C202
Cigar lighter
Data link connector
E11
E12
E16
F10
F12
G200 (left kick panel)
Headlamp dimmer switch
Headlamp switch
Heater and a/c control
I/p compart- ment lamp
Ignition switch
Inflatable restraint steering wheel module coil
Instrument cluster
Lamp control module
Leeft front power lock/ window switch
Left door handle flood lamp
Left door switch flood lamp
Left heated seat control module
Left lumbar switch
Left outside mirror
Left seat switch
Memory seat/ mirror control module
Nca
Nca nca
Power mirror switch
Prndl lamp
Radio
S201 (ashtray harn, 8 cm from ashtray lamp breakout)
S209
S263
S264
S273 (i/p harn, below center console)
S290 (body harn, left rear of engine compt)
S298
S304
S304 (under left front seat)
S310
S314 (console harn, below center console)
S506
Seat belt switch
Shift interlock solenoid
Shift interlock solenoid switch
Trip odometer reset switch
Variable steer module
W/ console
W/ memory seats
W/o console
W/o memory seats

Ground Distribution Wiring Diagram (5 of 5) for Oldsmobile Aurora 1999

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List of elements for Ground Distribution Wiring Diagram (5 of 5) for Oldsmobile Aurora 1999:

(body harn, near right rear door jamb)
(buick)
(headliner harn, right rear of passenger compt)
(olds)
(taillamp harn, behiind rear fascia)
(taillamp harn, behind rear fascia)
Automatic level control compressor
Automatic level control sensor
Buick
Center high mounted stop lamp
F16
Fuel door release solenoid
G304 (below left rear seat)
G405 (right rear side of luggage compartment)
Garage door opener
Left backup lamp
Left dome/ reading lamp
Left license lamp
Left rear cigar lighter
Left rear power window switch
Left rear reading lamp switch
Left rear side marker lamp
Left tail lamp
Left tail/ stop/turn lamp
Left vanity mirror
License lamp
Nca
Olds
Power antenna relay
Rear com- partment latch switch
Rear com- partment lid tamper switch
Rear compartment release solenoid
Rear window defogger
Remote function actuator module
Right backup lamp
Right dome/ reading lamp
Right license lamp
Right rear cigar lighter
Right rear power window switch
Right rear reading lamp switch
Right rear side marker lamp
Right tail lamp
Right tail/ stop/turn lamp
Right vanity mirror
S319
S352 (body harn, below left rear seat)
S366 (body harn, right rear of passenger compt)
S410 (body harn, 33 cm from g405)
S416 (taillamp harn behind right taillamp)
S417
S418 (body harn, right rear of passenger compt)
S419 (body harness, behind rear fascia)
S425
S437 (taillamp harn, behind left taillamp)
S451
Sunroof control module
Sunroof motor

HEADLIGHTS

Headlight Wiring Diagram for Oldsmobile Aurora 1999

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List of elements for Headlight Wiring Diagram for Oldsmobile Aurora 1999:

(body harn, approx 17cm from grommet at left rear of engine compt)
(body harn, approx 24cm from pnp switch)
(body harn, approx 34cm from grommet at right rear of engine compt) s124
(body harn, approx 8cm from pnp switch)
10a
15a
200k ohms
20a
25a
Acc
Al sens input
Ambient light sensor (top center of dash)
Battery
C12
C202
D12
Daytime running lamps resistor (right front corner of engine compt)
Delay input
Demand input
Drl ctrl
E10
E11
E12
E13
Enable input
Engine compartment junction block (right front of engine compt)
Fl ctrl
Flash
Fog lamp enable relay (position c)
Fog lamp fuse
Fog lamp switch
Fog lamps fuse
G101 (engine compt, on right lower frame rail)
G110 (left front of engine)
G202 (left side of dash)
G203 (right kick panel)
Ground
Hdlp circuit breaker
Headlamp dimmer switch
Headlamp switch
Hi beam feed
Hi beam indicator
Hl ctrl
Hl sw input
Hot at all times
Hot in start and run
Hot with headlamps or park lamps on
I/p fuse block (on left door hinge pillar)
Ignition input
Ignition switch
Instrument cluster
Int lp fuse
Interior & exterior lights systems
Interior lights system
Lamp control module (behind left side of dash)
Left fog lamp
Left high beam headlamp
Left low beam headlamp
Lock
Max
Memory seats system
Min
Nca
Off
Ohm
On ind
Panel dimming switch
Park input
Park lamp switch
Park lps fuse
Park/ neutral position switch (on trans)
Perimeter lighting ctrl
Pl ctrl
Pl sw input
Pnk
Pnk b
Red
Remote function actuator module (under rear package shelf)
Right fog lamp
Right high beam headlamp
Right low beam headlamp
Right rear junction block (under right rear seat)
Run
S120
S142
S204
S212
S221
S224
S227
S263
S279
S290
Shift interlock system
Start
Sw illum
Tan
Tan a
Tmnss fuse
Twilight sentinel switch & delay
Warning systems

HORN

Horn Wiring Diagram for Oldsmobile Aurora 1999

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List of elements for Horn Wiring Diagram for Oldsmobile Aurora 1999:

(left front corner of engine compt)
(right front corner of engine compt)
A11
C202
Engine compartment junction block
G101 (eng compt, on right lower frame rail right of upper engine mount)
Horn brush/ slip ring
Horn fuse 20a
Horn relay
Horn switch
Hot at all times
Inflatable restraint wheel module
Left horn
Nca
Red
Remote function actuator (rfa) module (under rear package shelf)
Right horn
S115
S122 (body harness, right front inner fender)
S260 (body harness, upper right kick panel)
Steering wheel
Switch
Turn/ hazard
W/ anti-theft

INSTRUMENT CLUSTER

Driver Information Center Wiring Diagram for Oldsmobile Aurora 1999

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List of elements for Driver Information Center Wiring Diagram for Oldsmobile Aurora 1999:

Bat
Computer data
E & c data line
G200 (left kick panel)
Gnd
Heater and a/c control assembly
Hot at all times
Hot in run
Hvac cont fuse 10a
I/p 1 fuse 10a
I/p fuse block (at left side of passenger compt, attached to door hinge pillar)
Ign
Illumination (6 bulbs)
Illumination dimming
Interior
Lights system (dimmer module)
Lines system
Right rear junction block (under rear seat, near battery)
S209
S211
S259
S263
Uart data line

Instrument Cluster Wiring Diagram (1 of 2) for Oldsmobile Aurora 1999

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List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Oldsmobile Aurora 1999:

A10
A11
A12
Aux chime out
B10
B11
B12
Bat
Body control module (mall) (below left side of dash, on lamp control module (lcm) bracket)
C10
C12
C13
C14
C15
C16
Chime fuse 10a
Computer data lines system
Cruise ind. ctrl
D10
D11
D12
D13
D14
D15
D16
Data line
Data link connector (under left side of dash)
Dim level
Exterior lights system
Fasten belts ind.
Fuel gage
G101 (engine compt, on right frame rail, right of upper engine mount)
G202 (left side of dash)
Grd
Headlights system
Heater and a/c control assembly
Hi beam ind.
Hot at all times
Hot in run
Hot in run or start
Hvac cont fuse 10a
I/p 1 fuse 10a
I/p fuse block (at left side of passenger compt, attached to door hinge pillar)
Ign
Ignition control module (icm) (under ignition coils)
Illumination (6 bulbs)
Instrument cluster
Interior lights system (dimmer module)
Interior lights system (left dimmer module)
Left turn ind.
Lf door ajar
Logic
Low brake fluid
Low oil level
Lr door ajar
Odometers
Oil press. ind.
Park brake
Park brake ind.
Pcm fuse 10a
Pnk
Powertrain control module (behind right side of dash)
Rf door ajar
Right rear junction block (under rear seat, near battery)
Right turn ind.
Rr door ajar
S115
S209
S211
S214 (body harn, 49 cm from turn flasher)
S241
S258
S259
S295 (body harn, 87 cm from pcm)
Seat belt ind ctrl
Solid state ctrl
Speed- ometer
Tach out
Tach- ometer
Tan
Temp gage
Uart data in/out
Vehicle speed output
Volts ind.
Windshield washer fluid level switch (on washer fluid reservoir, right rear of engine compartment)
Wshr fluid level

Instrument Cluster Wiring Diagram (2 of 2) for Oldsmobile Aurora 1999

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List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Oldsmobile Aurora 1999:

A10
Accy
Brake fluid level switch (on master cylinder reservoir)
Bulb test
Cruise indicator
Engine oil pressure sensor (on lower left side of engine)
Fuel level sender (in fuel tank)
G110 (left front of engine)
G202 (left side of dash)
G203 (right kick panel)
Ignition switch
Left front door jamb switch
Left rear door jamb switch c1
Lock
Low brake fluid indicator
Nca
Off
Park brake switch (on top of park brake assembly)
Remote indicator bank
Right front door jamb switch
Right rear door jamb switch c1
Run
S102
S209
S212
S218 (body harn, 40 cm from left dimmer module)
S225
S226 (body harn, left rear of engine compt)
S242 (body harn, 69 cm from pcm breakout)
S364
Start

Remote Indicator Bank Wiring Diagram for Oldsmobile Aurora 1999

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List of elements for Remote Indicator Bank Wiring Diagram for Oldsmobile Aurora 1999:

(body harn, 15 cm from ebtcm)
A10
A11
A12
Air bag ind.
Anti-lock brake system
Anti-lock diode (right of steering column)
Anti-lock ind req
Anti-lock ind.
B10
B11
B12
Brake fluid level switch (on master cylinder reservoir)
Chime fuse 10a
Cruise ind ctrl
Cruise ind.
Dash fuse block (at left side of passenger compt, attached to door hinge pillar)
Electronic brake & traction control module (attached to left front strut tower)
Hazard flasher
Hazard ind.
Hot at all times
Hot in run or start
I/p 1 fuse 10a
Instrument cluster
Low brake fluid in
Low brake fluid ind.
Mil ind ctrl
Nca
Pnk
Powertrain control module (behind right side of dash)
Red
Remote function actuator module (under rear package shelf)
Remote indicator bank
Right rear junction block (under rear seat, near battery)
S110
S211
S218 (body harn, 40 cm from left dimmer module)
S253 (body harn, 32 cm from g203 breakout)
S258
Security ind ctrl
Security ind.
Sensing & diagnostic module (below right front seat, under carpet)
Service engine soon ind.
Sir ind ctrl
Theft deterrent module (behind right side of dash)
Trac active ind ctrl
Trac off ind ctrl
Traction active ind.
Traction off ind.
Turn/ hazard switch assembly

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 2) for Oldsmobile Aurora 1999

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List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Oldsmobile Aurora 1999:

(body harn, approx 61 cm from left front door grommet)
(body harn, below left side of rear seat)
(body harn, right rear of pass compt) s356
(buick)
(i/p harn, behind left side of dash) s215
(left door harn, near left courtesy lamp)
(olds)
(right door harn, near right courtesy lamp)
Bat
Body control module (mall) (below left side of dash, on lamp control module bracket)
Buick
C13
Chime/ ign 1 fuse 10a
Console compartment lamp
Console compartment lamp switch
Courtesy lamps switch
Dr open in
E10
E12 pass dr open in
E15
E16
F15
F16
G202 (left side of dash)
G202 (left side of dash)
G203 (right kick panel)
G304 (below left rear seat)
G304 (under left rear seat)
Gnd
Headlamp switch (buick)
Hot at all times
Hot in acc or run
Hot in run and start
I/p 1 fuse 10a
I/p compartment lamp
I/p compartment lamp switch
I/p fuse block
Int lmp in
Int lmps +
Intr lp fuse 10a
Left
Left footwell lamp
Left front door courtesy lamp
Left front door jamb switch
Left front door warning lamp
Left rear door jamb switch (olds only)
Lf dr open in
Lmp ctrl
Olds
Oldsmobile
Panel dimming switch (olds)
Passive restraint system (buick only)
Pnk
Pwr dr lk fuse 15a
Rear compartment lamp
Rear compartment lid latch switch
Rear door courtesy lamp
Remote function actuator (rfa) module (under rear package shelf)
Right
Right footwell lamp
Right front door jamb switch
Right front door warning lamp
Right rear door jamb switch (olds) only)
Right rear junction block
S204
S211
S212
S258
S273
S292
S298
S309
S316
S336 (body harn, below left side of rear seat)
S363
S364
S418
S505
S507
S509
S604
S605
Tan
Wsw fuse 25a

Courtesy Lamps Wiring Diagram (2 of 2) for Oldsmobile Aurora 1999

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List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Oldsmobile Aurora 1999:

(headliner harn right rear of passenger compt)
(headliner harn, right rear of pass compartment)
(olds) (buick)
A (olds) (buick)
B c
C a
G101 (engine compt on right lower framerail, right of upper engine mount)
G304 (below left rear seat)
Hot with park lamps on
I/p fuse block
Int lps fuse 10a
Left dome/ reading lamp
Left rear courtesy/ reading lamp
Left rear reading lamp switch
Left vanity mirror
Off
Right dome/ reading lamp
Right rear courtesy/ reading lamp
Right rear reading lamp switch
Right vanity mirror
S115
S206
S286
S319
S320
Underhood lamp
W/ d64

Instrument Illumination Wiring Diagram for Oldsmobile Aurora 1999

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List of elements for Instrument Illumination Wiring Diagram for Oldsmobile Aurora 1999:

(6)
(body harn, approx 28 cm from turn flasher)
(body harn, near left firewall grommet) s202
(i/p harn, below defroster grille) s240
(left side of dash)
Ashtray lamp
B11
Bat
Bright
Courtesy lamps switch
Courtesy lights circuit
D d d d
D11
D12
Dim
Dim lvl
Dim ref
Dimmer switch
E16
Fog lamp switch
From in-line conn) s301
G202
G202 (left side of dash)
G203 (right kick panel)
G304 (below left rear seat)
G309 (below left rear seat)
Gnd
Headlamp switch
Heater and a/c control
Hot at all times
I/p fuse block
Illumination lamps
Inflatable restraint steering wheel module coil
Instrument cluster
Int lps fuse 10a
Lamp control module (lcm) (behind left side of dash)
Left dimmer module (behind dash, on steering column support)
Left front power window switch
Left rear power window switch
Left seat switch
Left seat/ lock switch
Left side steering wheel controls
Nca
Off
Panel dimming control
Park lamp switch
Park lamp switch input
Park lamps ctrl
Park lamps on output
Park lps fuse 25a
Pass- enger climate control
Power mirror switch
Radio
Release switch
Right dimmer module (behind dash, on steering column support)
Right front power window switch
Right rear junction block
Right rear power window switch
Right seat switch
Right seat/ lock switch
Right side steering wheel controls
S204
S206 (body harn, approx 28 cm from turn flasher)
S209
S210
S212
S239 (body harn, approx 167 cm from pcm)
S246
S263
S279 (i/p harn, below defroster grille)
S290
S299 (body harn, approx 26 cm from turn flasher)
S316
S352
S417
Shift select switch lamp
Steering column fuse holder
Switch fuse 2a
Traction control on/off switch

MEMORY SYSTEMS

Memory Seat & Mirrors Wiring Diagram (1 of 2) for Oldsmobile Aurora 1999

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List of elements for Memory Seat & Mirrors Wiring Diagram (1 of 2) for Oldsmobile Aurora 1999:

(seat harn, under left front seat)
Battery
C10
C11
C12
C13
C14
C15
C16
Chime fuse 10a
D10
D11
D12
D13
D14
D15
D16
Diagnostic connector (under left front seat, taped to harness)
Diagnostic test
Driver recline-down
Driver recline-up
E.c.b.
Entire seat back
Entire seat back input
Entire seat forward
Entire seat fwd input
Forward/back control
Forward/back motor (below left front seat)
Forward/back position sensor (below left front seat)
Front height
Front height control
Front height down
Front height down input
Front height motor (below left front seat)
Front height position sensor (below left front seat)
Front height up input
Frt height mtr pos input
Fwd/back mtr pos input
G202 (left side of dash)
Ground
Hot at all times
Hot in run or start
I/p 1 fuse 10a
I/p fuse block
Ignition input
Interior lights system
Left front seat switch
Left mirror down input
Left mirror right input
Left-right position input
Memory 1 input
Memory 2 input
Memory seat/ mirror module (under left front seat)
Memory seat/mirror a
Mirror left input
Mirror up input
Nca
Park input
Park/neutral position switch (on transaxle, left side of eng compt)
Pnk
Position sensors feed
Position sensors return
Pwr st circuit breaker 25a
Rear height control
Rear height down
Rear height down input
Rear height motor (below left front seat)
Rear height position sensor (below left front seat)
Rear height up
Rear height up input
Recline control
Recline down
Recline motor (below left front seat)
Recline up
Reverse input
Right mirror down input
Right mirror right input
Right rear junction block
Rr height mtr pos input
S211
S258
S290
S324
S332
S339
S423 (body harn, right rear of passenger compt)
Set memory input
Tan
Tan a
Tan b
Tmnss fuse 15a
Up-down position input

Memory Seat & Mirrors Wiring Diagram (2 of 2) for Oldsmobile Aurora 1999

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List of elements for Memory Seat & Mirrors Wiring Diagram (2 of 2) for Oldsmobile Aurora 1999:

(body harn, near grommet to left front door)
(right kick panel) g203
G202 (left side of dash)
Illum- ination lamp
Illumination lamp
Interior lights
Interior lights system
Left
Left outside mirror
Left seat/lock switch
Left- right motor
Left-right motor cntr
Memory position switch 1
Memory position switch 2
Memory seat/ mirror module (under left front seat)
Mirror down switch
Mirror left switch
Mirror position sensors
Mirror right switch
Mirror select switch
Mirror up switch
Nca
Power mirror switch
Right
Right outside mirror
S204
S212
S323 (body harn, under left front seat)
S331 (body harn, near left breakout to kick panel ground)
S501
S502
Set memory switch
Up- down motor
Up-down motor cntr

POWER ANTENNA

Power Antenna Wiring Diagram for Oldsmobile Aurora 1999

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List of elements for Power Antenna Wiring Diagram for Oldsmobile Aurora 1999:

Antenna
Circuit breaker
Dn limit sw
G304 (below left rear seat)
Hot at all times
Hot in run, accy and during retained accessory power
I/p 2 fuse 10a
I/p fuse block (left dash)
Power antenna motor (right side of rear compt)
Power antenna relay (right side of rear compt)
Radio
Radio fuse 10a
Right rear junction block (right rear of passenger compartment, under rear seat cushion)
S228
S237
S418
Steering wheel controls
Up limit sw
W/ steering wheel controls only

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 4) for Oldsmobile Aurora 1999

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List of elements for Power Distribution Wiring Diagram (1 of 4) for Oldsmobile Aurora 1999:

(body harn, 20 cm from g304 breakout) s334
(body harn, 24 cm from brake switch) s237
(body harn, 36 cm from g200)
(body harn, 49 cm from breakout to g304)
(body harn, 51.5 cm from g304 breakout)
(body harn, 79 cm from g304 breakout) s335
(body harn, left rear of engine compt)
(body harn, left rear of engine compt) s221
(body harness, near wiper motor)
(buick)
(left rear pass compt)
(olds)
(olds: body harn, 82.5 cm from pcm; buick: body harn, 36 cm 36 cm from g200 breakout)
(right front of engine compartment) engine compartment junction block
15a
Abs main fuse 30a
Abs main relay
Abs pump motor fuse 40a
Abs pump relay
Accy
Battery
Buick
C202
Clng fan fuse 10a
Cooling fan fuse 60a
Cooling fan relay 1
Crank fuse 10a
E10
Electronic brake and traction control module
Express down module
F/pmp fuse 20a
F15
Fog lamps fuse 20a
Fog lamp enable relay
Fog lamps fuse 15a
From breakout to g304)
Fuel pump relay
Generator
Headlamp dimmer switch
High speed cooling fan relay
Horn fuse 20a
Horn relay
I/p fuse block
I/p fuse block (left side of dash)
Ign 1 fuse 60a
Ign 3 fuse 60a
Ignition switch
Instru- ment cluster
Instrument cluster
Left front power window switch
Left rear junction block
Left rear junction block (left rear of pass compt)
Lock
Nca
Off
Olds
Pcm fuse 10a (buick)
Pnk
Pnk (buick)
Powertrain control module
Pwr wdo/ sun rf circuit breaker 25a
Radio
Radio fuse 10a
Red
Remote function actuator module
Remote function actuator module (right front of trunk)
Retained accessory power accessory relay
Right front power window switch
Right rear junction block (below rear seat)
Run
S132
S222
S241 (olds) s261 (buick)
S281
S292
S323 (body harn, under left front seat)
S341
S347 (body harness, 25.5 cm red
S349
Sir coil
Start
Starter enable relay
Starter solenoid
Steering column fuse holder
Steering wheel controls
Sunroof control module
Switch fuse 2a
Theft deterrent module
To abs fuse (diagram 4 of 4)
To flat pack motor fuse (diagram 4 of 4)
To i/p 1 fuse (diagram 2 of 4)
To pcm fuse (diagram 3 of 4)
To pcm/ vats fuse (diagram 2 of 4)
To s116 (diagram 4 of 4)
To s224 (diagram 3 of 4)
Underhood junction block (forward of right front strut tower)
W/ traction control
Windshield wiper switch
Wsw fuse 25a

Power Distribution Wiring Diagram (2 of 4) for Oldsmobile Aurora 1999

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List of elements for Power Distribution Wiring Diagram (2 of 4) for Oldsmobile Aurora 1999:

(audio jumper harness, near amplifier) s233
(body harn, left front wheel assembly)
(body harn, 19 cm from g304 breakout below left rear seat)
(body harn, 20 cm from park brake switch) s228
(body harn, 32 cm from g304 breakout)
(body harn, 33.5 cm from g304 breakout) s362
(body harn, 33.5 cm from turn flasher)
(body harn, 41.5 cm from g304 breakout) s339
(body harn, 43.5 cm from pcm)
(buick)
(buick) red
(i/p harn, center of dash)
(olds)
15a
20a
Automatic level control compressor
Automatic level control relay
Automatic level control sensor
Batt ther fuse 10a
Battery thermistor
Blower control module
Body control module
Bose amplifier
Bose fuse 20a
Buick
Cd changer
Clg fan relay fuse 10a (olds)
Control module
Cooling fan relay 1
D15
Data link connector
Defog rr fuse 60a
Defogger system
Defogger system (outside mirrors)
E14
E16
Elc fuse 30a
Engine compartment junction block (right front of engine compt)
Exterior lighting fuse 60a
F/dr rel fuse 20a
F14
From a ign 3 fuse (diagram i of 4)
From retained accessory power relay (diagram 1 of 4)
Fuel door release switch
Fuse 40a
Generator
Haz/ stop lps fuse 20a
Hazard flasher
Hdlp circuit breaker 20a
Hdt mir fuse 10a
Heater and a/c control
High speed cooling fan relay
Htd seat/inst panel fuse 60a
Htd st fuse 25a
Hvac blower mtr fuse 30a
Hvac pr0- grammer
I/p fuse 10a
Instrument cluster
Int lp fuse 20a
Lamp
Lamp control module
Left front door lock relay
Left heated seat module
Left lumbar switch
Left rear junction block (left rear of pass compt)
Left rear junction block (under rear seat)
Left rear power junction block (under rear seat)
Left seat belt retractor solenoid
Left seat switch
Left seat/ lock switch
Lumbar seat module
Memory seat/ mirror module
Nca
Olds
Park lamp fuse 25a
Pcm/ vats fuse 20a
Power antenna relay
Power mirror switch
Powertrain control module
Pwr dr locks fuse 15a
Pwr st circuit breaker 25a
Pwr st fuse 50a
Radio
Rear compartment lid release relay
Rear defog lower zone relay
Rear defog upper zone relay
Red
Remote function actuator module
Remote indicator bank
Right heated seat module
Right lumbar switch
Right rear junc- tion block
Right rear junction block (below rear seat)
Right rear power distribution center (below rear seat)
Right seat belt retractor solenoid
Right seat switch
Right seat/ lock switch
Rr defog 1 fuse 30a
Rr defog 2 fuse 30a
S121
S207
S211
S236
S248
S306 (under left front seat)
S307 (under right front seat)
S309
S343 (body harn, 43cm from g304 breakout)
S346
S450
Series/ parallel cooling fan relay
Stop lamp/ btsi switch
Theft deterrent module
To c/ltr fuse (diagram 3 of 4)
Trunk rel fuse 15a (buick)
Trunk/fuel dr rel

Power Distribution Wiring Diagram (3 of 4) for Oldsmobile Aurora 1999

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List of elements for Power Distribution Wiring Diagram (3 of 4) for Oldsmobile Aurora 1999:

(body harn, center of right front fender) s100
(body harness, 32 cm from park brake switch)
(body harness, 41.5 cm from g304 breakout)
(body harness, left rear of engine compt)
(buick)
(engine harn, center of engine compt) s118
(engine harn, center rear of engine compt)
(engine harn, right rear of engine compt)
(i/p harness, behind center of dash)
(injector harness, left front of engine)
(olds)
A/c compressor relay
Air bag fuse 10a
Automatic day/night mirror
B11
Body control module
Boost solenoid
Buick
C/ltr fuse 25a 15a
C12
C13
Cigar lighter
Console compart- ment lamp
Control module
Converter oxy sen fuse 10a (olds)
E15
Egr valve
Engine compartment junction block (right front of engine compt)
Evaporative emission purge solenoid
Evaporative emissions canister vent solenoid
Evaporative emissions control solenoid
Evaporative emissions vent valve
F15
From ignition switch (diagram 1 of 4)
From theft deterrent module (diagram 1 of 4)
From trunk fuel/dr rel fuse (diagram 2 of 4)
Fuel injectors
G202 (left side of dash)
G304 (below left rear seat)
Heated oxygen sensor (bank 1, sensor 1)
Heated oxygen sensor bank 1, sensor 2
Heated oxygen sensor bank 2, sensor 1
Hvac relay fuse 10a (buick)
I/p compart- ment lamp
I/p fuse block (left side of dash)
Ign 1/ chime fuse 10a
Inflatable restraint sensing and diagnostic module
Inj 1 fuse 10a
Inj 2 fuse 10a
Inj fuse 15a
Instrument cluster (buick)
Instrument cluster (olds)
Lamp
Lamp control module (buick)
Left rear cigar lighter
Linear egr fuse 10a (olds)
Maf fuse 10a
Mass air flow sensor
Memory seat/ memory mirror module
Nca
Olds
Oxy sen fuse 10a (buick)
Park/ neutral position switch
Pcm fuse 10a
Pnk
Pnk (engine harn, right rear of engine compt)
Power steering pressure switch
Power- train control module
Red
Remote function actuator module
Remote indicator bank
Right rear cigar lighter
S129
S130
S130 (body harness, right rear of engine compt)
S131
S150
S151
S152
S160
S215
S224
S258
S273
S294
S316
S338
S352
S417
Shift sol fuse 10a (olds)
Tcc pressure switch
Tcc/ abs switch
Tmnss fuse 15a
To dis fuse (diagram 4 of 4)
Transmission
Turn lps fuse 15a
Turn signal flasher

Power Distribution Wiring Diagram (4 of 4) for Oldsmobile Aurora 1999

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List of elements for Power Distribution Wiring Diagram (4 of 4) for Oldsmobile Aurora 1999:

(body harness, right rear of passenger compt) (buick) (body harness, 144.5 cm from pcm breakout) (olds)
(body harness, right rear of passenger compt) (olds) (body harness, 144.5 cm from pcm breakout) (buick)
(hvac harn, near blower motor)
(olds)
10a
15a
A/c compressor relay
A/c mode
A/c system (blower motor)
A/c system (heater a/c programmer)
A10
Abs fuse 10a
Abs main
Air inlet
Automatic level control relay
Automatic level control sensor
Aux pwr fuse 20a
Auxiliary power outlet
Buick
Coolant level switch
Cooling fan relay 1
Cruise control
Cruise fuse 15a
Dis fuse 15a
Driver mix
Electronic brake and traction control module
Engine compartment junction block (right front of engine compt)
Exterior lights system
Flat pack modules (actuators)
Flat pack motor fuse 10a
From clng fan fuse (diagram 1 of 4)
From i/p fuse block (diagram 1 of 4)
From ignition switch (diagram 1 of 4)
From s224 (diagram 3 of 4)
Heater and a/c control (olds)
Heater and a/c program- mer
Heater- defrost
Heater/ a/c control assembly (buick)
High speed cooling fan relay
Hvac blower fuse
Hvac cont fuse 10a
Hvac relay fuse 10a
I/p fuse block
I/p fuse block (left side of dash)
Ignition control module
Instrument cluster
Int lamps fuse
Interior lights system
Lamp control module
Left heated seat module
Left rear power junction block (below rear seat)
Lh park lamps fuse
Module
Multi- function lever
Nca
Olds
Park/ neutral position switch
Pass- enger climate control assembly (buick)
Passenger mix
Perimeter lamps fuse
Pnk
Prndl indicator lamp (olds)
Rear defog relay 1
Rear defog relay 2
Relay
Rh park lamps fuse
Right heated seat module
S116 body harn, right rear of engine compt)
S259 (buick) s365 (olds)
S274
S302 (console harn, behind center of dash)
S365 (buick) s259 (olds)
Series/ parallel cooling fan relay
Tan
Tcc/ abs switch
Tmnss fuse 15a
Varible steer module

POWER DOOR LOCKS

Power Door Lock Wiring Diagram for Oldsmobile Aurora 1999

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List of elements for Power Door Lock Wiring Diagram for Oldsmobile Aurora 1999:

(body harn, left rear of engine compt)
(body harness, 45cm from chassis ground) s350
(body harness, right rear of passenger compt) s359
(buick)
(olds only) s340
(olds)
(part of door lock switch)
15a
A tan
Battery (b+)
Body control module (mall) (below left side of dash)
Buick
C 1995 vftc
C13
Chime/ ign 1 fuse 10a
Data link connector (under left side of dash)
Door lock in
Door lock out
Door open in
Door unlock in
Door unlock out
Dr latch switch
Dr lock control
Dr lock cylinder sw
Dr lock relay out
Dr lock switch out
E10
E11
E12
E13
E14
E15
E16
F13
F15
F16
G200 (left kick panel)
G203 (right kick panel)
G304 (under left rear seat)
Ground
Hot at all times
Hot in acc or run
Hot in run or start
I/p 1 fuse 10a
I/p fuse block
Ignition
Ignition c2
Int lp fuse 20a
Interior lights system
Left front door lock actuator (part of door lock switch)
Left front door lock isolation relay (left rear junction block)
Left front door lock/ window switch (buick) left seat/ lock switch (olds)
Left rear door lock actuator (olds only)
Lock
Nca
Olds
Park/neutral switch (on transaxle)
Pnk
Pnp switch
Pwr dr lk fuse 20a
Remote function actuator (rfa) module (under rear package shelf)
Right front door lock actuator (part of door lock switch)
Right front door lock/ window switch
Right rear door lock actuator (olds only)
Right rear junction block (under rear seat cushion)
Rke program enable sig
S211
S212
S227
S258
S292
S298
S309
S345 (body harness, 19cm from chassis ground)
S354 (body harness, right rear of passenger compt)
S364
S418
Solid state
Tan
Tmnss fuse 15a
Trunk release relay
Trunk, tailgate, fuel doors system
Wsw fuse 25a

POWER MIRRORS

Electrochromic Mirror Wiring Diagram for Oldsmobile Aurora 1999

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List of elements for Electrochromic Mirror Wiring Diagram for Oldsmobile Aurora 1999:

(left side of dash) g202
(olds) (buick)
Ambient sensor (windshield side)
Automatic day-night mirror
Buick only
Chime ign 1 fuse 10a
Exterior lights system
Ground
Headlight sensor (mirror side)
Hot in run & start
I/p fuse block (at left side of passenger compartment, attached to door hinge pillar)
Left outside mirror (buick only)
Max
Min
Mirror switch
Nca
Off
On indicator control
Outside mirror reflectivity control
Park/neutral position (pnp) switch (on transaxle, left side of engine compartment)
Pnk
Reset to daytime high reflectivity in reverse
S258
S263
S423 (in body harness, approximately 171 cm from grommet in right rear door jamb)
Sensitivity setting
Solid state
Tmnss fuse 15a

POWER SEATS

Heated Seats Wiring Diagram for Oldsmobile Aurora 1999

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List of elements for Heated Seats Wiring Diagram for Oldsmobile Aurora 1999:

Backlight
G202 (left side of dash)
G203 (right kick panel)
Heater and a/c programmer (behind right dash)
Heating elements
Hot at all times
Hot in run
Htd st fuse 20a
I/p fuse block
Ign 3 fuse 10a
Interior lights system
Jumper
Left heated seat back
Left heated seat cushion
Left heated seat module (on underside of left front seat)
Left seat/ lock switch
Nca
Nca heat elements pwr nca
Nca heat elements rtn nca sensor input nca senor return
Nca ign nca bat nca heat sw input nca lo heat led ctrl nca grd nca hi heat led ctrl nca temp status output
Ntc
On/ off
Red
Right heated seat back
Right heated seat cushion
Right heated seat module (on underside of right front seat)
Right rear junction block
Right seat/ lock switch
S212
S290
S362
S365
Thermistor

Lumbar Wiring Diagram for Oldsmobile Aurora 1999

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List of elements for Lumbar Wiring Diagram for Oldsmobile Aurora 1999:

Defl
Deflate circuit
G202 (left side of dash)
G203 (right kick panel)
Hot at all times
I/p 1 fuse 10a
Infl
Inflate circuit
Left seat/ lock switch
Lower lumbar
Lower solenoid valve
Lumbar control module (on underside of left front seat)
Nca
Pressure cut-out circuit
Pwr st circuit breaker 25a
Red
Right rear junction block
Right seat/ lock switch
S211
S212
S310
S339
Seat air pump
Upper lumbar
Upper solenoid valve

Passenger Power Seat Wiring Diagram for Oldsmobile Aurora 1999

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List of elements for Passenger Power Seat Wiring Diagram for Oldsmobile Aurora 1999:

Back
Back- light
Entire seat
Front height
Fwd
G203 (right kick panel)
Hot at all times
Interior lights system
Nca
Pwr st circuit breaker 25a
Rear height
Recline
Right forward/ back motor
Right front height motor
Right rear height motor
Right rear junction block
Right recliner motor
Right seat switch
S212
S339
Solid state
Tan

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagrams for Oldsmobile Aurora 1999

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List of elements for Power Top/Sunroof Wiring Diagrams for Oldsmobile Aurora 1999:

(below left
Closed
Forward mtr ctrl
Forward/open vent
Fwd/ open vent
G304
Ground
Hot in accy, run & retained accessory power
Ignition voltage
Limit switch
Limit switch input
Motor
Nca
Not closed
Pwr wdo/ sun rf circuit breaker 25a
Rear seat)
Red
Rev/ close vent
Reverse mtr ctrl
Reverse/close vent
Right rear junction block (right rear of passenger compartment, under rear seat cushion)
S335
S366
S417 (aurora only)
Sun roof control module (on rear underside of roof)
Sun roof motor assembly (on rear underside of roof)
Sun roof switch

POWER WINDOWS

Power Window Wiring Diagram for Oldsmobile Aurora 1999

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List of elements for Power Window Wiring Diagram for Oldsmobile Aurora 1999:

(body harn, approx 104cm from left rear door jamb)
(body harn, approx 59cm from left front door jamb) s503
Battery
Down
Express down window module (center of left front door)
G200 (left kick panel)
G203 (right kick panel)
G304 (below left rear seat)
Hot in run, acc and retained accessory power (rap)
Input
Input down
Input sense
Interior lights system (dimmer module)
Left front
Left front window motor
Left rear
Left rear window motor
Left rear window switch
Master switch assembly
Pwr wdo/sunrf circuit breaker 25a
Relay
Relay control
Right front
Right front window motor
Right front window switch
Right rear
Right rear junction block (right rear of passenger compt, under seat)
Right rear window motor
Right rear window switch
S212
S290
S335
S352
S355
S366
S417
Solid state
Tan
Timer and control unit
Window lockout switch

RADIO

Radio Wiring Diagrams, with Bose System for Oldsmobile Aurora 1999

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List of elements for Radio Wiring Diagrams, with Bose System for Oldsmobile Aurora 1999:

14v switched pwr
A10
A11
A12
Antenna
Antenna enable
Audio amplifier (bose) (under rear package shelf)
Audio return
B10
B11
B12
Battery
Battery voltage
Bose fuse 20a
Coaxial cable
Compact disc player
Computer data lines system
Display dimming
E10
E11
E12
E13
E14
E15
E16
F10
F11
F12
F13
F14
F15
F16
G200 (left kick panel)
Ground
Hot at all times
Hot in run, acc or w/ retained accessory power
I/p fuse block
Ign voltage
Inflatable restraint steering wheel coil module
Interior lights system
Ip2 fuse 10a
Left audio feed
Left front speaker (tweeter)
Left front speaker (woofer)
Left rear door speaker
Lf audio (+)
Lf spkr (+)
Lf spkr (-)
Lr audio (+)
Lr spkr (+)
Lr spkr (-)
Nca
Pnk
Power antenna system
Radio
Radio fuse 10a
Rear speaker (sub-woofer)
Red
Ref voltage
Rf audio (+)
Rf spkr (+)
Rf spkr (-)
Right audio feed
Right front speaker (tweeter)
Right front speaker (woofer)
Right rear door speaker
Right rear junction block
Rr audio (+)
Rr spkr (+)
Rr spkr (-)
S228
S232
S233
S236
S237
S246
Serial data
Serial data uart
Shield ground
Steering column fuse holder (1998 & 99 only)
Steering wheel control switch
Strg whl ctlr
Sw1
Sw2
Sw3
Sw4
Sw5
Sw6
Sw7
Sw8
Switch fuse 2a
Tan

SHIFT INTERLOCKS

Shift Interlock Wiring Diagram for Oldsmobile Aurora 1999

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List of elements for Shift Interlock Wiring Diagram for Oldsmobile Aurora 1999:

(column)
(not used)
(on brake pedal support)
Buick
Dash fuse block
G200 (left kick panel)
Hot in run and start
Lamp control module (w/drl)
Memory seat/mirror control module
Olds
Park/ neutral position (pnp) switch (on transaxle left side of engine compt)
Pnk
Remote function actuator module
S204
S209 (column) s314 (console)
S210 (body harn, approx 28.5 cm from left turn flasher)
S227 (body harn, approx 48 cm from grommet behind strut tower)
Shift interlock solenoid (below front of center console)
Shift interlock solenoid (w/ column shift) (left base of steering column)
Shift interlock solenoid (w/ console) (below center console)
Stop lamp/ btsi switch
Tmnss fuse 15a

STARTING/CHARGING

Charging Wiring Diagram for Oldsmobile Aurora 1999

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List of elements for Charging Wiring Diagram for Oldsmobile Aurora 1999:

(below right rear seat)
(body harness, approx 87 cm from pcm)
(l term.)
(not used)
(right kick panel)
B10
Bat
Batt thermistor fuse 10a
Battery
Battery thermistor
Data link connector (left side of dash)
G203
G303
Generator field input (f term.)
Generator field input c1
Generator l
Hot at all times
Hot in run
Hot in run or start
I/p fuse block (left side of dash)
Ign 1/ chime fuse 10a
Ign 3/hvac cont fuse 10a
Instrument cluster
Junction block (forward of right front strut tower)
Pnk
Pnk b11
Power distribution system
Powertrain control module (pcm) (behind right side of dash)
Red
Right rear junction block
S225
S258
S259
S295
Serial data signal
Tan
Volts indicator

Starting Wiring Diagram for Oldsmobile Aurora 1999

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List of elements for Starting Wiring Diagram for Oldsmobile Aurora 1999:

(below right rear seat)
Accy
Battery
Bulb test
Crank fuse 10a
D5 nca
G303
Hold- in coil
I/p fuse block (at left door hinge pillar)
Ign 3 fuse 60a
Ignition switch
Lock
Nca d1
Off
Pass key ii theft deterrent module (right side of dash) (1997-98)
Power distribution system
Power distribution system (buick)
Pull- in coil
Red
Right rear junction block (below rear seat)
Run
S223
S347
Start
Starter enable relay (behind dash, left of steering column)
Starter enable relay control
Starter motor
Starter solenoid
Theft deterrent module (right side of dash) (1999)
Transaxle range switch/park neutral position (pnp) switch (on transaxle)
Underhood junction block (forward of right front strut tower)

SUPPLEMENTAL RESTRAINTS

Supplemental Restraint Wiring Diagram for Oldsmobile Aurora 1999

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List of elements for Supplemental Restraint Wiring Diagram for Oldsmobile Aurora 1999:

(body harn, near park brake switch)
(buick)
(olds) (buick)
A1 e15
A9 e3
Air bag fuse 10a
Air bag warning indicator
Body control module (below left side of dash)
Buick only
Chime/ ign 1 fuse 10a
Data line
Data link connector (under left side of dash)
Driver high
Driver low
F15
G301 (below right front seat)
Ground
Hot in run or start
I/p fuse block (attached to door hinge pillar)
Ign pos volt
Inflatable restraint front end discriminating sensor (center front of engine compt)
Inflatable restraint i/p module (upper right side of dash)
Inflatable restraint sensing and diagnostic module (below right front seat)
Inflatable restraint steering wheel module (top of steering column)
Inflatable restraint steering wheel module coil
Instrument cluster
Nca
Pass high
Pass low
Pnk
Remote indicator bank (olds)
S234 (body harn, harn, near pcm)
S258
S295 (body harn, near pcm)
Seat belt sw
Seat belt switch
Sensor input
Shorting bar
Shorting shorting bar bar
Sir indicator
Tan

TRANSMISSION

4.0L

4.0L VIN C, A/T Wiring Diagram, 4T80-E for Oldsmobile Aurora 1999

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List of elements for 4.0L VIN C, A/T Wiring Diagram, 4T80-E for Oldsmobile Aurora 1999:

(all)
(engine harn, approx 10 cm from conn near thermostat housing)
(left side of transaxle) park/neutral position switch
(under left side of dash) data link connector
1-2 shift sol
1996-
1998-
2-3 shift sol
5v reference
A/t fluid pressure manual valve position switch
A/t input speed hi in
A/t input speed lo in
A/t iss sensor
Anti-theft system
Automatic transaxle (4t80-e)
Battery in
Brake switch in
Chime fuse 10a
Cruise control
Cruise control system
Cruise engaged in
Data class ii
Ect sensor in
Engine controls
Engine coolant temperature sensor (top left side of engine)
Evap control solenoid
Evap vent valve (1998-99)
Front heated oxygen sensor
G119 (right front of engine)
G200 (behind left kick panel)
Hot at all times
Hot in run or start
Hot in run, bulb test or start
I/p fuse block
Ignition in
Lamp control module, instrument cluster, body contol module. rear view mirror, memory seat/ mirror module
Malfunction indicator lamp
Mil control
Passkey decoder module & instrument cluster
Pcm fuse 10a
Pcm ground
Pcm/vats fuse 20a
Pcs sol hi
Pcs sol lo
Pnk
Pnp switch in
Powertrain control module (behind right side of dash)
Pressure control sol
Rear maxi-fuse block 2
Red
Remote indicator bank
S114
S118
S123 (engine harn, 5 cm from oil press switch break-out)
S127 (partial) (engine harness, left front of engine)
S241
S245 (body main harn, 38 cm from pcm)
S248
S258
S294 (1998- 99) pnk
S297
S316 (1998-99)
S317 (1996-97)
Sensor return
Serial data
Shift select in
Shift select switch
Shift sol fuse 10a
Tan
Tcc anti- lock brake switch (behind left side of dash)
Tcc pwm sol
Tft sensor
Tft sensor hi in
Throttle position sensor (throttle body)
Tp sensor in
Trans range "a"
Trans range "b"
Trans range "c"
Vehicle speed sensor (lower right rear of engine compt, on transaxle)
Vss hi in
Vss lo in