All Wiring Diagrams for Oldsmobile Silhouette GLS 2004 model

AIR CONDITIONING

Compressor Wiring Diagram for Oldsmobile Silhouette GLS 2004

List of elements for Compressor Wiring Diagram for Oldsmobile Silhouette GLS 2004:

(in engine compt, left and above starter) g117
+5v reference
5 volts
A/c clu diode
A/c clu fuse 10a
A/c clu relay
A/c compressor clutch
A/c press signal
A/c refrigerant pressure sensor (left side of engine compt, below accumulator)
A/c request
C11
Comp control
Drl/hvac/ temp/htd st fuse 10a
Engine controls system
Evaporative temperature sensor (behind center of dash, on hvac assy)
G200 (right side of dash)
Ground
Hot in run
Hot in run, bulb test or start
Hvac control module
I/p fuse block (right side of dash)
Ignition
Low ref
Low reference
Powertrain control module (left front side of engine compt, in air cleaner assembly)
S105 (engine harn, near breakout for engine coolant fan 1)
S167 (engine harn, near breakout for pcm)
S213 (dash harn, near breakout for cigar lighter)
Underhood fuse block (right front of engine compt)

Manual A/C Wiring Diagram, with Video Entertainment (1 of 2) for Oldsmobile Silhouette GLS 2004

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List of elements for Manual A/C Wiring Diagram, with Video Entertainment (1 of 2) for Oldsmobile Silhouette GLS 2004:

(dash harn, near breakout for cigar lighter)
(dash harn, near breakout for relay center)
(dash harn, near breakout for window wiper/ washer and multifunction switch) s202
(engine harn, near breakout. for pcm)
(fuel inj harn, near breakout for c102)
(in engine compt, left and above starter)
+5v
+5v reference
A/c clu diode
A/c clu fuse 10a
A/c clu relay
A/c compressor clutch
A/c press signal
A/c refrigerant pressure sensor (left side
A/c request
A/c request sig
A10
Aux mode door ctrl
Battery
Blower motor
Blower motor relay
Blower motor resistor assembly
Blower sw off
C10
C11
Comp control
Cool fan 1 fuse 30a
Cool fan 2 fuse 30a
Cool fan 1 relay
Cool fan 2 relay
Cool fan relay
Coolant fan 1
Coolant fan 2
Defogger system
Drl/hvac/ temp/htd st fuse 10a
Ect sensor
Engine controls system
Engine coolant temperature (ect) sensor (top left rear of engine)
Evaporative temperature sensor (behind center of dash, on hvac assembly)
F11
Frt hvac hi blwr c.b. 30a
G117
G200 (right side of dash)
Ground
Hot at all times
Hot in run
Hot in run, bulb test or start
Hvac blower fuse 25a
Hvac control module
I/p fuse block (behind right side of dash)
Ignition
Interior lights system
Lamp dim sig
Left air temperature actuator (left side of hvac assembly)
Left cooling fan
Left temp act
Low ref
Low reference
Mode actuator (left side of hvac assembly)
Mode door ctrl
Nca
Of engine compt, below accumulator)
Off
Park lamps on sig
Powertrain control module (left front side of engine compt, in air cleaner assembly)
Radio fuse 10a
Rear defog
Recirc door ctrl
Recirculation actuator (behind right side of dash, above blower motor)
Red
Right air temperature actuator (right side of hvac assembly)
Right cooling fan
Right temp act
S105 (engine harn, near breakout for engine coolant fan 1)
S110
S167
S213
S264
Tan
Underhood fuse block (above battery)

Manual A/C Wiring Diagram, with Video Entertainment (2 of 2) for Oldsmobile Silhouette GLS 2004

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List of elements for Manual A/C Wiring Diagram, with Video Entertainment (2 of 2) for Oldsmobile Silhouette GLS 2004:

(body harn, near breakout for left sliding door jamb switch)
(dash harn, near breakout for window wiper/ washer and multifunction switch)
At left wheelwell)
Auxiliary air temperature actuator (behind left rear wheelwell)
Auxiliary blower motor (behind left rear wheelwell)
Auxiliary blower motor relay (behind left rear wheelwell)
Auxiliary blower motor resistor (rear of auxiliary blower motor)
Auxiliary blower motor switch
Auxiliary mode actuator (behind left rear wheelwell)
G200 (right side of dash)
G401 (lower
Hot in run
I/p fuse block (behind right side of dash)
Interior lights system
Left "d" pillar)
Rear video/ audio/hvac module
Red
Rr hvac/ temp cont fuse 25a
S230
S339 (body harn, near break- out for g301)
S341 (body harn, near break- out for radio rear speaker amplifier)
S343 (body harn, near break- out for radio rear speaker amplifier)
S345
Temp control

Manual A/C Wiring Diagram, without Video Entertainment (1 of 2) for Oldsmobile Silhouette GLS 2004

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List of elements for Manual A/C Wiring Diagram, without Video Entertainment (1 of 2) for Oldsmobile Silhouette GLS 2004:

(dash harn, near breakout for cigar lighter)
(dash harn, near breakout for relay center)
(dash harn, near breakout for window wiper/ washer and multifunction switch) s202
(engine harn, near breakout. for pcm)
(fuel inj harn, near breakout for c102)
(in engine compt, left and above starter)
+5v
+5v reference
A/c compressor clutch
A/c clu diode
A/c clu fuse 10a
A/c compressor clutch relay
A/c press signal
A/c refrigerant pressure sensor (left side
A/c request
A/c request sig
A10
Aux mode door ctrl
Battery
Blower motor
Blower motor relay
Blower motor resistor assembly
Blower sw off
C10
C11
Comp control
Cool fan 1 fuse 30a
Cool fan 2 fuse 30a
Cool fan 1 relay
Cool fan 2 relay
Cool fan relay
Coolant fan 1
Coolant fan 2
Defogger system
Drl/hvac/ temp/htd st fuse 10a
Ect sensor
Engine controls system
Engine coolant temperature (ect) sensor (top left rear of engine)
Evaporative temperature sensor (behind center of dash, on hvac assembly)
F11
Frt hvac hi blwr c.b. 30a
G117
G200 (right side of dash)
Ground
Hot at all times
Hot in run
Hvac blower fuse 25a
Hvac control module
I/p fuse block (behind right side of dash)
Ignition
Interior lights system
Lamp dim sig
Left air temperature actuator (left side of hvac assembly)
Left cooling fan
Left temp act
Low ref
Low reference
Mode actuator (left side of hvac assembly)
Mode door ctrl
Nca
Of engine compt, below accumulator)
Off
Park lamps on sig
Powertrain control module (left front side of engine compt, in air cleaner assembly)
Radio fuse 10a
Rear defog
Recirc door ctrl
Recirculation actuator (behind right side of dash, above blower motor)
Red
Right air temperature actuator (right side of hvac assembly)
Right cooling fan
Right temp act
S105 (engine harn, near breakout for engine coolant fan 1)
S110
S167
S213
S264
Tan
Underhood fuse block (above battery)

Manual A/C Wiring Diagram, without Video Entertainment (2 of 2) for Oldsmobile Silhouette GLS 2004

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List of elements for Manual A/C Wiring Diagram, without Video Entertainment (2 of 2) for Oldsmobile Silhouette GLS 2004:

(body harn, near breakout for left sliding door jamb switch)
(dash harn, near breakout for window wiper/ washer and multifunction switch)
At left wheelwell)
Auxiliary air temperature actuator (behind left rear wheelwell)
Auxiliary blower motor (behind left rear wheelwell)
Auxiliary blower motor relay (left rear of vehicle)
Auxiliary blower motor resistor (rear of auxiliary blower motor)
Auxiliary blower motor switch
Auxiliary hvac control assembly
Auxiliary mode actuator (behind left rear wheelwell)
G200 (right side of dash)
G401 (lower
Hot in run
I/p fuse block (behind right side of dash)
Interior lights system
Left "d" pillar)
Red
Rr hvac/ temp cont fuse 25a
S230
S339 (body harn, near break- out for g301)
S341 (body harn, near break- out for radio rear speaker amplifier)
S343 (body harn, near break- out for radio rear speaker amplifier)
S345
S394 (center of headliner)
S396 (center of headliner)
Temp control

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Anti-lock Brakes Wiring Diagram for Oldsmobile Silhouette GLS 2004:

(at right side of dash) g200
A10
A11
Anti-lock brake ind
B10
B11
Battery
Brake fluid level switch (on right side of brake fluid reservoir)
Brake ind
Brake pressure modulator valve
C10
C11
Data link connector (dlc) (below steering column, on knee bolster)
Delivered torque
Desired torque
Electronic brake control module (ebcm) (at lower left side of engine compt)
G114 (in engine compt, left & above starter)
G200 (at right side of dash)
Ground
Hot at all times
Hot in run, bulb test or start
Ignition
Instrument panel cluster
Interior lights system
Ip fuse block (right side of dash, in right front door opening)
Left front wheel spd (hi)
Left front wheel spd (lo)
Left front wheel speed sensor
Left rear wheel spd (hi)
Left rear wheel spd (lo)
Left rear wheel speed sensor
Nca
Pcm/abs fuse 10a
Pnk
Powertrain control module (pcm) (secured in air cleaner assembly, left front of eng compt)
Pump motor
Rear fog lamp/ tcs switch
Rear window wiper/ washer multifunction switch
Red
Right front wheel spd (hi)
Right front wheel spd (lo)
Right front wheel speed sensor
Right rear wheel spd (hi)
Right rear wheel spd (lo)
Right rear wheel speed sensor
S108
S205 (in dash harn, near breakout for harzard lamp/ turn signal flasher)
S230
S242
Serial data sig
Service traction system
Sp205 (below steering column, bottom of knee bolster)
Stop lamp sw out
Stoplamp fuse 15a
Stoplamp switch (on top of brake pedal support)
Tan
Trac off ind
Traction active
Traction ctrl on/off sig
Underhood junction block
Vent tube

ANTI-THEFT

Forced Entry Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Forced Entry Wiring Diagram for Oldsmobile Silhouette GLS 2004:

(body harn, near breakout for left front seatbelt switch s323
(body harn, near breakout to connector c302) s309
(body harn, near breakout to left sliding door jamb switch) s325
(right side of dash)
Ajar indicator switch
Battery
Body control module (bcm) (below right side of dash)
C11
C200
Ctsy lamp fuse 10a
D10
D11
D14
D15
Door locks system (door lock switches)
Driver door lock
Driver door lock cylinder switch
Driver dr ajar in
Front passenger door lock
G200
G200 (behind right side of dash)
G302 (base of right "b" pillar)
G401 (lower left "d" pillar)
Ground
Headlights out
Headlights system
Horn rly ctrl
Horns system
Hot at all times
I/p fuse block (right side of dash, in right front door opening)
Ign key input
Ignition key alarm switch (closed w/ key in ignition)
Keyless entry sw
Left sliding door jamb switch
Liftgate lock
Liftgate lock cylinder switch
Lock
Lock input
Lock out lo
Nca
Onstar fuse 5a
Pass dr ajar in
Pwr lock fuse 20a
Radio fuse 10a
Red/
Remote control door lock receiver (behind center top of dash)
Right front door lock cylinder switch
Right sliding door jamb switch
S202
S211
S303
S460
S504
S604
Security ind ctrl
Shock sensor (behind dash, right of steering column)
Shock sensor sig
Sliding dr ajar
Tan
Theft led
Un- lock
Underhood fuse block (above battery)
Unlock input
Unlock sw sig
Vehicle communication interface module (below left side of dash)

Pass-Key Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Pass-Key Wiring Diagram for Oldsmobile Silhouette GLS 2004:

Data link connector (below steering column, on knee bolster)
Fuel enable
G200 (right side of dash)
Gnd
Hot at all times
Hot in run, bulb test or start
I/p fuse block (right side of dash, in right front door opening)
Ign
Ignition key
Instrument panel cluster
Pass-key fuse 10a
Pcm/pass key/ cluster fuse 10a
Pnk
Powertrain control module (secured in air cleaner assembly, left front of engine compartment)
Reader/ exciter
S210
S211
Security
Security indicator (class 2 message)
Serial data
Splice pack sp205 (below steering column, bottom of knee bolster)
Theft deterrent control module (in steering column, at ignition switch)
Transponder

BODY CONTROL MODULES

Body Control Modules Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Body Control Modules Wiring Diagram for Oldsmobile Silhouette GLS 2004:

Accessory input sig
All door lock
All door unlock
Anti-theft system
B+ input courtesy lights/bcm
B+ input door locks/bcm
Bcm prgrm fuse 10a
Bcm program input sig
Body control module (below right side of dash)
C10
C11
C12
C13
C14
C15
C16
Chime control
Courtesy lamp control input
Ctsy lamp fuse 10a
D10
D11
D12
D13
D14
D15
D16
Door lock input
Door lock system
Door locks system
Door unlock input
Driver door ajar input
Driver door unlock
Driver seat belt switch input
Engine controls system
Exterior lamps ctrl
Exterior lights system
Fasten belt ind ctrl
G200 (at right side of dash)
Ground
Headlights system
Horn ctrl
Hot at all times
Hot in accy or run
Hot in run, bulb test or start
I/p fuse block (right side of dash, in right front door opening)
Ign 1 fuse 10a
Ignition 1 input sig
Instrument cluster system
Interior lamps "on" request in
Interior lights system
Key cylinder door lock in
Key cylinder door unlock in
Key in ignition switch input
Left turn sig input
Mall cluster fuse 10a
Navigation system (parking assist circuit)
Park/head lamps "off" input
Pass door ajar input
Pnk
Power distribution center
Power distribution system (rap)
Power lock fuse 20a
Protected b+ out ctsy lights
Rap relay ctrl
Rfa link (keyless entry)
Right turn sig input
S209
S211
Sec. sys warn away ctd disarm
Security ind lamp ctrl
Sliding door ajar input
Tan
Theft deterrent tamper input
Transaxle park position input
Vehicle speed input sig
Warning system

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Computer Data Lines Wiring Diagram for Oldsmobile Silhouette GLS 2004:

A11
C313
Cigar/dlc/apo frt fuse 20a
Data link connector (dlc) (below steering column, on knee bolster)
Digital radio receiver
Driver information center
Driver seat assembly
Electronic brake control module (at lower left side of engine compt)
G200 (at right side of dash)
Hot at all times
I/p fuse block
Inflatable restraint sensing & diagnostic module (below right front seat)
Instrument panel cluster
J (not used)
Memory seat module (beneath driver's seat)
Powertrain control module (pcm) (secured in air cleaner assy, left front of engine compt)
Radio
Rear video/ audio hvac module (part of overhead console)
S211
S238
Sp205 (below steering column, bottom of knee bolster)
Theft deterrent control module (in steering column, at ignition switch)
Vehicle interface module (below left side of dash)
Video disc player

COOLING FAN

Cooling Fan Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Cooling Fan Wiring Diagram for Oldsmobile Silhouette GLS 2004:

A10
C10
C11
Cool fan 1 fuse 30a
Cool fan 1 relay
Cool fan 2 fuse 30a
Cool fan 2 relay
Cool fan relay
Ect sensor
Engine controls system (map sensor)
Engine coolant temperature (ect) sensor (top left rear of engine)
F11
G117 (in engine compt, left and above starter)
High speed cool fan relay ctrl
Hot at all times
Left cooling fan (mounted to radiator)
Low ref
Low speed cool fan relay ctrl
Powertrain control module (left front of engine compartment, secured in air cleaner assembly)
Right cooling fan (mounted to radiator)
S105
S110 (fuel inj harn, near break- out for c102)
Underhood fuse block (above battery)

CRUISE CONTROL

Cruise Control Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Cruise Control Wiring Diagram for Oldsmobile Silhouette GLS 2004:

(i/p harn, 8 cm from hazard lamp/turn signal switch breakout)
A12
A13
A14
A15
All times
Brake signal input
C1 e5
Cruise control module (left side of engine compt)
Cruise control on/off switch
Cruise control release switch (top of pedal support)
Cruise fuse 10a
Cruise release
Disable input
Disable output
Engaged input
Engaged output
G201 (left side of dash)
Ground
Hot at
Hot in run, bulb
I/p fuse block (right side of dash)
Ignition
Off
On/off input
Pnk
Powertrain control module (pcm) (left front of engine compt)
R/a
Resume/accel input
S205
S266
Set sw
Set/coast input
Stop lamp fuse 15a
Stoplamp switch (top of brake pedal support)
Test or start
Underhood junction box (right front of engine compt)
Vehicle speed input
Vehicle speed sensor (vss) (right side of transaxle)
Vss high
Vss low
Vss output

DEFOGGERS

Defoggers Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Defoggers Wiring Diagram for Oldsmobile Silhouette GLS 2004:

(lower left "d" pillar) g401
(right side of dash, left of htr-a/c vent) g200
Driver outside rearview mirror
Drl/hvac/temp/htdst fuse 10a
E nca
Front door sill)
Heated mirror fuse 10a
Hot at all times
Hot in run
Hvac control module
I/p fuse block (right side of dash, in right front door opening)
Mirror defogger
Nca
On ind
On/off momentary defogger switch
Passenger outside rearview mirror
Rear window defogger grid
Rear window defogger relay (in relay block)
Rr defog fuse 30a
S213
S264
S275
S303
S460
S504
S604
Solid state

ELECTRONIC SUSPENSION

Electronic Suspension Wiring Diagram, with Inflator for Oldsmobile Silhouette GLS 2004

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List of elements for Electronic Suspension Wiring Diagram, with Inflator for Oldsmobile Silhouette GLS 2004:

Acces- sory volt
Air inflator switch
Alc air inflator sol ctrl
Alc exhaust sol ctrl
Alc rly ctrl coil supp volt
Auto level control (alc) air compressor (under left rear of vehicle, behind wheelwell)
Auto level control (alc) air inflator solenoid (in left rear of vehicle, behind wheelwell)
Auto level control (alc) sensor (mounted to rear crossmenber, above rear axle)
Auto level control air compressor relay
Batt+
Elc/trailer fuse 25a
G401 (lower left "d" pillar)
Ground
Hot at all times
Hot w/ rap relay energized
I/p fuse block (right side of dash, in right front door opening)
Pwr otr vent fuse 10a
Ride ctrl serial data
S317
S441
S445
Timer rly coil ctrl

Electronic Suspension Wiring Diagram, without Inflator for Oldsmobile Silhouette GLS 2004

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List of elements for Electronic Suspension Wiring Diagram, without Inflator for Oldsmobile Silhouette GLS 2004:

Accessory volt
Alc exhaust sol ctrl
Alc rly ctrl coil supp volt
Auto level control (alc) air compressor (under left rear of vehicle, behind wheelwell)
Auto level control (alc) sensor (mounted to rear crossmenber, above rear axle)
Auto level control air compressor relay
Batt +
Elc/trailer fuse 25a
G401 (lower left "d" pillar)
Ground
Hot at all times
Hot w/ rap relay energized
I/p fuse block (right side of dash, in right front door opening)
Pwr otr vent fuse 10a
S317

ENGINE PERFORMANCE

3.4L VIN E

3.4L VIN E, Engine Performance Wiring Diagram (1 of 4) for Oldsmobile Silhouette GLS 2004

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List of elements for 3.4L VIN E, Engine Performance Wiring Diagram (1 of 4) for Oldsmobile Silhouette GLS 2004:

(3x) ref lo
(in eng compt, left of starter)
(on air intake, near throttle body assy) intake air temperature sensor
24x ign sig ref
3x ign sig ref
5 v ref
A/c refrig press sig
A/t iss sen hi
A/t iss sen lo
Air bleed valve
Air fuse 30a
Anti-lock brake system
Axle actuator ctrl
Battery feed
Body control module (below right side of dash)
Bypass
C15
Cam pos ref pcm
Cooling fans system
Cruise control system
Cruise inhibit in
Data link connector (below steering column, on knee bolster)
Ecm sense fuse 10a
Egr valve ctrl
Egr valve grd
Enhanced evap/ awd fuse 15a
Evap can purge ctrl
Evaporative emissions canister purge solenoid (top right side of eng, below ignition control module)
Fan 1 control (lo)
Fan 2 control (hi)
G113
Gnd
Ho2s sens 2 sig lo
Ho2s1 low
Hot at all times
Hot in run, bulb test or start
I/p fuse block
Iac "b" hi
Iat sens grd
Ign pos volt
Ignition control
Inj 1 control
Inj 2 control
Inj 3 control
Inj 5 control
Inj 6 control
Knock sens sig
Knock sensor (ks) bank 1 (left side of eng, above starter)
Left rear side door actuator control module (left rear trim quarter panel)
Maf
Maf sens sig
Map sens grd
Mass airflow sensor (in air cleaner duct, left front of eng compt)
O2 sensor 1 low
Pcm grd
Pcm ground
Pcm/ passkey cluster fuse 10a
Pnk
Powertrain control module (in air cleaner assembly, left front of eng compt)
Pwr
Rear object sensor control module (right front of cargo area, behind trim panel)
Rear side door actuator control module
Required torque
Right rear side door actuator control module (right rear trim quarter panel)
S106
S210
S321 (body harn, near rear side door act cntrl module breakout)
S391
Sen grd
Serial class 2 data
Shift sol a
Shift sol b
Sp205 (below strng column)
Tan
Tcc brake sw
Tp sens grd
Trans range "b"
Transmission control system (rear diff lock)
Under- hood fuse block
Vehicle speed sensor assembly (mounted to right side of transaxle)
Vss hi in
Vss lo in
Vss out

3.4L VIN E, Engine Performance Wiring Diagram (2 of 4) for Oldsmobile Silhouette GLS 2004

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List of elements for 3.4L VIN E, Engine Performance Wiring Diagram (2 of 4) for Oldsmobile Silhouette GLS 2004:

(fuel sender harn, near breakout for c305) s329
(in eng compt, left of starter)
1-2 shift solenoid
2-3 shift solenoid
5v ref
A red
A/t fluid pressure manual valve position switch
A/t input shaft speed sensor
Air injection bleed valve (left rear of eng, above valve cover)
Automatic transaxle
Automatic transaxle fluid temper- ature sensor
Camshaft position sensor (front of eng, above a/c compressor)
Crankshaft position sensor a (behind harmonic balancer)
Fuel level sender
Fuel pump
Fuel pump fuse 15a
Fuel pump prime connector
Fuel pump relay
Fuel tank
Fuel tank pressure sensor
G mil ind (chk eng)
G113
G301 (lower left "b" pillar)
Hot at all times
Instrument panel cluster
Map
Map sensor (top right side of eng)
Nca
Pnk
Pressure control solenoid
Red
Rtn
S106
S110 (fuel inj harn, near breakout for c102)
Tan
Tcc release switch
Tcc solenoid valve
Underhood fuse block

3.4L VIN E, Engine Performance Wiring Diagram (3 of 4) for Oldsmobile Silhouette GLS 2004

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List of elements for 3.4L VIN E, Engine Performance Wiring Diagram (3 of 4) for Oldsmobile Silhouette GLS 2004:

(3x) ref high
(3x) ref low
(7x) ref high
(7x) ref low
(eng compt, left of starter)
(top of brake pedal support) stoplamp switch
Air pump relay (right side of engine compt)
Automatic transmission
Bypass cntrl
C2 grd
Crankshaft position sensor b (lower right side of engine)
D12
Ect sensor (top left rear of eng)
Egr valve (on upper right rear of eng)
Elek ign fuse 10a
Engine oil pressure switch (lower left side of eng, above starter)
G101 (at left front of vehicle, right of left headlamp)
G111
G113 (in eng compt, left of starter)
Hot in run, bulb test or start
Iac valve (front of throttle body assembly)
Ic cntrl
Ign
Ignition control module (top right side of engine)
Pnk
Pnk b
Red
Red a
S106
Secondary air injection pump (lower left front of eng compt, on frame rail)
Tan
Tcc fuse 10a
Tcc switch
Tp sensor (top of eng, on throttle body)
Transmission internal mode switch
Underhood fuse block

3.4L VIN E, Engine Performance Wiring Diagram (4 of 4) for Oldsmobile Silhouette GLS 2004

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List of elements for 3.4L VIN E, Engine Performance Wiring Diagram (4 of 4) for Oldsmobile Silhouette GLS 2004:

(eng harn, near pcm breakout)
(fuel inj harn, near breakout for c102)
(in eng compt, left & above starter)
(in eng compt, left of starter)
5 v ref
5v ref a
5v ref b
A/c comp rly ctrl
A/c refrig press sig
A/c refrigerant pressure sensor (below accumulator)
A/c request
A12 pnk
Air conditioning system
Air pump relay control
Anti-lock brakes system
Cam/ckp batt (+)
Cam/ckp sens grd
Crank
Cruise control system
Cruise status
D9 c3
Delivered torque
Digital sens rtn
E9 c1
Ect sens sig in
Egr pintle pos sig
Egr valve ctrl
Engine oil level sig
Engine oil level switch (mounted on center of oil pan)
Evap cann vent valve
Evaporative emissions (evap) vent solenoid (below center of vehicle, in front fuel tank)
Fuel injectors
Fuel level in
Fuel pump relay ctrl
Fuel tnk press sens sig
G113
G117
Generator ctrl
Heated oxygen sensor 1 (on exhaust manifold, right side of eng)
Heated oxygen sensor 2 (on exhaust system, behind catalytic converter)
Ho2s sens 1 sig hi
Ho2s sens sig 2 hi
Hot in run, bulb test or start
Hot in start
I/p fuse block
Iac "a" hi
Iac "a" lo
Iac "b" lo
Iat sens in
Ign 1 uh fuse 15a
Ign voltage
Inj 4 control
Inj fuse 10a
Low reference
Map sens sig in
Mil ctrl (chk engine)
Nca
O2 sensor 1 htr ctrl
Oil pressure sw
Pc sol val hi
Pc sol val lo
Pcm/abs fuse 10a
Pcm/crank fuse 10a
Pnk
Powertrain control module (in air cleaner assembly, left front of eng compt)
Red
Rly ctrl
S105
S106
S108
S109
S167
Starting circuit
Starting/ charging system
Tan
Tcc pwm sol ctrl
Tcc release sw
Tps sens sig in
Trans fluid temp sig
Trans parity in
Trans range "a"
Trans range "c"
Under- hood fuse block

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Back-up Lamps Wiring Diagram for Oldsmobile Silhouette GLS 2004:

(lower left "d" pillar) g401
(on top of transaxle) park/neutral position switch
B/u lamp fuse 10a
Hot at all times
Left back-up lamp
Left taillamp
Rear object sensor control module
Right back-up lamp
Right taillamp
S406
S435 (body harn, near breakout for p401)
Underhood fuse block (above battery)

Exterior Lamps Wiring Diagram (1 of 2) for Oldsmobile Silhouette GLS 2004

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List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Oldsmobile Silhouette GLS 2004:

(dash harness, near breakout for radio)
Battery (b+)
Body control module (below right side of dash)
C12
C14
D11
Daytime running lamps (drl) control module (behind dash, right side of steering column)
Ext lamps ctrl
G200 (right side of dash)
Hazard
Hazard fuse 15a
Head
Headlamp switch
Headlights system
Hot at all times
Hot in run, bulb test or start
I/p fuse block (right side of dash, in right front door opening)
Instrument panel cluster
Left
Left turn in
Lft turn in
Lft turn out
Normal
Off
Park
Park lp fuse 20a
Pnk
Right
Right turn in
Rke lamp sig
Rt turn in
Rt turn out
S204
S212
S232 (dash harness, near breakout for radio)
S233 (dash harness, near breakout for radio)
S242
T/sig fuse 10a
Turn signal multi- function switch
Turn signal/ hazard flasher (below left side of dash, left side base of steering column)
Underhood fuse block (above battery)

Exterior Lamps Wiring Diagram (2 of 2) for Oldsmobile Silhouette GLS 2004

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List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Oldsmobile Silhouette GLS 2004:

(at left front of vehicle, right of left headlight) g101
(body harn, near break- out for p401) s411
(body harn, near breakout for c403) s431
(liftgate harn, near breakout for liftgate lock cylinder switch) s457
A10
A11
A12
B11
C11
Center high mounted stop lamp (chmsl)
D11
E11
Elc/ trailer fuse 25a
F10
F11
F12
G102 (at right front wheelwell, near battery)
G211 (below steering column)
G401 (lower left "d" pillar)
Hot at all times
I/p fuse block (right side of dash, in right front door opening)
Left front marker lamp
Left front park/turn signal lamp
Left rear marker lamp
Left rear tail/stop lamp
Left rear turn signal lamp
Left side mirror turn indicator light nca
Left taillamp
License lamps
Nca
Red
Right front marker lamp
Right front park/turn signal lamp
Right rear marker lamp
Right rear tail/stop lamp
Right rear turn signal lamp
Right side mirror turn indicator light
Right taillamp
S123
S124
S205 dash harn, near breakout for hazard lamp/ turn signal flasher)
S287
S405 (body harness, near breakout for p401)
S406
S415 (body harness, near breakout for p401)
S441
S445
S460
Stop lamp fuse 15a
Stop lamp switch (on brake pedal support)
Underhood fuse block

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 3) for Oldsmobile Silhouette GLS 2004

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List of elements for Ground Distribution Wiring Diagram (1 of 3) for Oldsmobile Silhouette GLS 2004:

(in dash harn, near breakout for cigar lighter)
(right side of dash) g200 (partial)
(w/o trailer) (w/ trailer)
A/c compressor clutch
A/c compressor clutch diode
A12
Air temperature actuator- left
Air temperature actuator- right
Automatic transmission
Auxiliary power outlet- front
B12
Battery
Blower motor resistor assembly
Blower motor switch- auxiliary
Brake fluid level switch
C11
C111
C205
Cigar lighter
Cool fan relay
Cooling fan- left
Cruise control module (ccm)
Daytime running lamps (drl) control module
Engine oil level switch
Fog lamp- left front
Fog lamp- right front
Fog lamp/ tcs switch
Fuel pump relay
G100 (at right front wheel- well, near battery)
G101 (at left front of vehicle, right of left headlight)
G102 (at right front wheel- well, near battery)
G111 (left of starter)
G113 (left of starter)
G117 (in engine compt, left & above starter)
G201 (left side of dash)
Headlamp assembly- left
Headlamp assembly- right
Headlamp switch
Heated oxygen (ho2s) sensor
Heated seat switch
Hvac control module
I/p compartment lamp switch
Ign main relay
Ignition control module (icm)
Ignition switch
Inflatable restraint steering wheel module coil
Instrument panel cluster (ipc)
Junction block- underhood
Left horn
Mass airflow (maf) sensor
Mode actuator
Nca
Or rear fog lamp/ tcs switch
Park/ neutral position switch
Park/ turn signal lamp-left front
Park/ turn signal lamp-right front
Powertrain control module (pcm)
Radio
Rear seat audio/ hvac control
Rear video/ audio/ hvac module
Rear window wiper/ washer switch
Rear window wiper/washer & multi-function switch assembly
Recir- culation actuator
Right horn
S105 (in engine harn, near breakout for engine coolant fan 1)
S106 (in engine harn, near breakout for powertrain control module)
S123 (in forward light harn, near breakout for right foglight)
S124 (in forward light harn, near breakout for left foglight)
S213
S230 (in dash harn, near breakout for window wiper/washer & multifunction switch)
S242 (in dash harn, near breakout for window wiper/washer & multifunction switch)
Secondary air injection pump
Steering column
Steering wheel controls- left
Steering wheel controls- right
Turn signal/ hazard flasher module
Underhood fuse block
Video disc player
W/ rear seat enter- tainment package
W/o rear seat enter- tainment package

Ground Distribution Wiring Diagram (2 of 3) for Oldsmobile Silhouette GLS 2004

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List of elements for Ground Distribution Wiring Diagram (2 of 3) for Oldsmobile Silhouette GLS 2004:

(left side of front floor console bracket) g210
Air temperature actuator- auxiliary
Ambient air temperature sensor
Auxiliary module
Auxiliary power outlet rear
Blower motor relay- auxiliary
Body control module (bcm)
C1 e
C313
C314
Clutch pump check valve
Data link connector (dlc)
Dome lamp
Driver information center
Driver information display (dic)
Driver seat assembly
Electronic brake control module (ebcm)
Fuel pump
Fuel tank
G114 (in engine compt, left & above starter)
G200 (partial) (right side of dash)
G301 (lower left "b" pillar)
G302 (base of right b-pillar)
G401 (partial) (lower left d-pillar)
G402 (lower right "d" pillar)
Hvac control module- rear auxiliary
Ignition key alarm switch
Inflatable restraint sensing & diagnostic module (sdm)
Instrument panel cluster (ipc)
Interior lamp & multi-function switch assembly
Interior lamps override switch
Left backup lamp
Left front roof rail reading lamp
Left power sliding door open/close switch
Left rear roof rail reading lamp
Left rear side door actuactor control module
Left rear turn lamp
Left tail/ stop lamp
Left taillamp
Memory seat switch
Mode actuator auxiliary
Overhead console
Passenger seat assembly
Power sliding door open/close switch
Rear object sensor control module
Rear parking aid override switch
Rear quarter window switch
Remote control door lock receiver (rcdlr)
Right backup lamp
Right power sliding door open/close switch
Right rear side door actuator control module
Right rear turn lamp
Right tail/ stop lamp
Right taillamp
S211 (in dash harn, near breakout for window wiper/washer & multifunction switch)
S280 (in dash harn, near breakout for p100)
S333 (in body harn, near breakout for g301)
S390 (in roof harn, near breakout for right sunshade lighted vanity mirror)
S403 (in body harn, at left wheelwell)
S406 (in body harn, near breakout for p401)
Seat adjuster switch- driver
Seat adjuster switch- passenger
Tan
Theft deterrent module
Vanity mirror lamp- left
Vanity mirror lamp- right
Vehicle interface unit (viu)
W/ rear a/c
W/o rear a/c
Window washer pump- rear
Windshield header courtesy/ reading lamps
Windshield washer fluid pump
Windshield wiper motor

Ground Distribution Wiring Diagram (3 of 3) for Oldsmobile Silhouette GLS 2004

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List of elements for Ground Distribution Wiring Diagram (3 of 3) for Oldsmobile Silhouette GLS 2004:

(in left door harn, near breakout for left window switch)
(in right door harn, near breakout for right window switch)
Ajar indicator switch
Auto level control (alc) air compressor
Auto level control (alc) sensor
C1 e
Center high mounted stop lamp (chmsl)
Dome lamp
Door lock cylinder switch- liftgate
Door lock cylinder switch-lf
Door lock cylinder switch-rf
Door lock switch plate-left (door mounted)
Door lock switch plate-left (pillar mounted)
Door lock switch plate-right (door mounted)
Door lock switch plate-right (pillar mounted)
Door lock switch- driver
Door lock switch- front passenger
Driver door lock actuator
Driver seat assembly
Front passenger door lock actuator
G302 (partial) (base of right "b" pillar)
G401 (partial) (lower left d-pillar)
Left rear roof rail reading light
License lamps
Liftgate door lock
Mirror defogger
Nca
Outside rearview mirror switch
Outside rearview mirror- driver
Outside rearview mirror- passenger
Power sliding door open/close switch
Rear window defogger grid
Right rear roof rail reading light
S303 (in body harn, near breakout for inflatable restraint & diagnostic module)
S334
S441 (in auto level control harn, near breakout for p403)
S460 (in liftgate harn, near breakout for lifgate lock (door ajar switch)
S504
S604
S816 (in left sliding door harn, near breakout for left rear door latch release actuator)
S817 (in right sliding door harn, near breakout for right rear door latch release actuator)
Sliding door detent switch- left
Sliding door detent switch- right
Sliding door jamb switch- left
Sliding door jamb switch- right
Sliding door unlatch actuator- left
Sliding door unlatch actuator- right
Trailer wiring harness
Window switch- driver
Window switch- front passenger
Window wiper motor- rear

HEADLIGHTS

Headlights Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Headlights Wiring Diagram for Oldsmobile Silhouette GLS 2004:

(dash harn, near breakout for radio) s204
(dash harness, near breakout for window wiper/washer & multifunction switch) s219
Ambient light sensor gnd
Ambient light sensor in
Body control module (below right side of dash)
C1 d
C2 d11
Daytime running lamp (drl) ambient light sensor (top center of i/p)
Daytime running lamps control module (right of steering column)
Drl fuse 10a
Drl/hvac/ temp/ htdst fuse 10a
E10
E11
E12
E13
Exterior lamps out
Exterior lights system
Flash
Fog lamp relay
Fog lamp switch
Fog lp fuse 10a
G101 (at left front of vehicle, right of left headlight)
G102 (at right front wheelwell, near battery)
G200 (right side of dash)
Gnd
Head
Headlamp circuit breaker 20a
Headlamp dimmer switch
Headlamp switch
Headlamps on in
High
High beam indicator
Hot at all times
Hot in run
Hot in run, bulb test or start
I/p fuse block (right side of dash)
Ign (run)
Ign (run/start)
Instrument cluster system
Instrument panel cluster
L turn sig in
Left fog lamp
Left headlamp assembly
Lf park/turn lamp out
Low
Off
On ind
Park
Park brake in
Park brake switch (at left kick panel)
Park lp fuse 20a
Pnk
R turn sig in
Rear window wiper/ washer & multi- function switch assembly
Rf park/turn lamp out
Right fog lamp
Right headlamp assembly
Rke activation input
Rke lmp actv sig
S123
S124
S212
S215
S221 (dash harness, near breakout for headlight switch)
S230
S264
Tan
Underhood fuse block
Underhood junction block

HORN

Horn Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Horn Wiring Diagram for Oldsmobile Silhouette GLS 2004:

(right side of dash) g200
(steering column)
Body control module (bcm) (below right side of dash)
Chev, olds
D10
G101 (right of left headlamp, at left front of vehicle)
G102 (right inner fender, near battery)
Horn (left side of front crossmember)
Horn (right side of front crossmember)
Horn (switch to ground)
Horn fuse 15a
Horn relay
Horn switch
Horn switches
Hot at all times
Inflatable restraint steering wheel
Left
Nca
Pontiac
Right
S123
S124
S224 (w/anti-theft) (near breakout for headlight switch)
Slip ring
Turn signal switch
Underhood fuse block (above battery)
W/anti-theft

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for Oldsmobile Silhouette GLS 2004

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List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Oldsmobile Silhouette GLS 2004:

(pcm)
(right side of dash) g200
A-c1
A-c2
Abs ind
Accy
Air bag ind
Aux chime
Awd disable ind
B-c1
Battery
Body control module (bcm) (below right side of dash)
Brake fluid level switch (on right side of brake fluid reservoir)
Brake ind
C-c1
C-c2
Change eng oil ind
Charge ind
Chime sig
Class 2
Cluster batt fuse 10a
Computer data lines system
D-c1
D-c2
D3 c2
Data line
Daytime running lights control module
Door ajar ind
E-c1
E-c2
Ebtcm
Exterior lights system
F-c1
F-c2
Fog lamp ind
Fuel gauge
G-c1
G-c2
G200 (right side of dash)
Ground
H-c1
H-c2
Headlights system
Headlights system (fog lamps)
High beam ind
Hot at all times
Hot coolant temp ind
Hot in accy or run
Hot in run, bulb test or start
I/p fuse block (right side of dash, in right front door opening)
Ign
Ign 0
Ign 1
Ign 1 fuse 10a
Illumination (3 bulbs)
Instrument cluster
Interior lights system
Internal
J-c2
K-c1
K-c2
L-c1
L-c2
Left turn ind
Low fuel ind
Low oil level ind
Low oil pressure ind
M-c1
M-c2
Mall/ cluster fuse 10a
Mil cntl
Odometer
Over speed ind
Park brake switch (at left kick panel)
Pcm
Pcm/passkey/ cluster fuse 10a
Pnk
Power distribution system (rap)
Powertrain control module (pcm) (secured in air cleaner assembly)
Prndl
Rap in
Rear hatch ajar ind
Rear object sensor control module (behind trim, at right front of cargo area)
Right turn ind
S209
S210
S211
S230
S242
Seat belt ind
Sec sys warn away ctd disarm
Security
Security ind
Service engine soon ind
Service traction ind
Speedometer
Tachometer (olds/pontiac only)
Temperature gauge
Thft det
Trac off ind
Traction active ind
Trailer towing ind
Trip
Trip reset

Instrument Cluster Wiring Diagram (2 of 2) for Oldsmobile Silhouette GLS 2004

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List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Oldsmobile Silhouette GLS 2004:

(base of right "b" pillar)
Ambient air temperature sensor (on front right side of radiator)
Ambient temp
Battery
Body control module (bcm) (below right side of dash)
Computer data lines system
D12
Driver information center
Driver seat belt switch (inside right half of driver's seat belt)
Drl/hvac/temp htd st fuse 10a
G200 (right side of dash)
G301 (at lower left "b" pillar)
G302
G302 (base of right "b" pillar)
G401 (lower left "d" pillar)
Ground
Hot at all times
Hot in run
I/p fuse block (right side of dash, in right front door opening)
Ignition
Interior lights system
Left front door lock switch (ajar ind switch)
Left sliding door jamb switch
Liftgate lock ajar indicator switch (part of liftgate lock assembly)
Nca
Pwm dimming
Radio fuse 10a
Right front door lock switch (ajar ind switch)
Right sliding door jamb switch
S202
S211
S264
S303
S304 (body harn, near breakout to inflatable restraint mod)
S326 (w/ electric sliding side door)
S330 (body harn, near breakout to left front belt switch)
S333
S390
S460
S504
S604
Seat belt ind cntl
Seat belt sw signal
Serial data
Underhood junction block (above battery)

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Courtesy Lamps Wiring Diagram for Oldsmobile Silhouette GLS 2004:

(roof harn, near breakout to ground g302) s393
A nca
Ajar switch
B+ input
B+ output
Body control module (below right side of dash)
Cargo lamp
Ctsy lamp fuse 10a
Ctsy lps ctrl
Dome
Dome lamp
Driver door lock actuator
Driver dr ajar
Front passenger door lock actuator
Front roof rail reading lamp
G200 (right side of dash)
G302 (base of right "b" pillar)
G401 (lower left "d" pillar)
Headlamp switch
Hot at all times
I/p fuse block (right side of dash)
Int lps on
Interior lamp & multi- function switch assembly
Interior lamps override switch
Left sliding door jamb switch
Left vanity mirror lamp
Liftgate door lock
Nca
Nca b
Nca c
Off
Pass dr ajar
Rear roof rail reading lamp
Right sliding door jamb switch
Right vanity mirror lamp
S242
S303
S309 (body harn, near breakout to connector c302)
S325 (body harn, near breakout to left sliding door jamb switch)
S390
S397 (roof harn, near breakout to ground g302)
S460
S504
S604
Sliding dr ajar
Tan
Windshield header courtesy/ reading lamps

Instrument Illumination Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Instrument Illumination Wiring Diagram for Oldsmobile Silhouette GLS 2004:

(4 bulbs)
(6 bulbs)
(body harn, near breakout to right door lock switch plate) s320
(dash harn, near breakout to radio) s203
(right door harn, near breakout to window switch)
(right door harn, near breakout to window switch) s606
(roof harn, near breakout to power sliding door open/close switch) s395
Audio/ video hvac control module
Auxiliary blower switch
Auxiliary hvac control module
B12
Breakout to multi- function switch) s223
Dim ctrl
Driver door lock switch
Front passenger door lock switch
Front passenger window switch
G200 (right side of dash)
G201 (left side of dash)
G302 (base of right "b" pillar)
G401 (lower left "d" pillar)
Gnd
Headlamp switch
Heated seat switch
Hot at all times
Hvac control module
I/p fuse block (right side of dash)
Inflatable restraint steering wheel module coil
Instrument panel cluster
Interior lamp & multi- function switch assembly
Interior lamps override switch
Left power sliding door open/close switch
Left steering wheel controls
Master window switch
Memory seat switch
Multifunction switch
Over- head console
Park lp fuse 20a
Power sliding door on/off switch
Power sliding door open/ close switch
Pwm dim
Radio
Rear quarter window switch
Rear seat audio (rsa) control
Rear window wiper/ washer switch
Right power sliding door open/close switch
Right steering wheel controls
S211
S212
S213
S230
S242
S247
S303
S390
S403
S504
S506
S604
Step dim
Swc back- light fuse 2a
Tcs switch
Underhood fuse block

MEMORY SYSTEMS

Memory Systems Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Memory Systems Wiring Diagram for Oldsmobile Silhouette GLS 2004:

(in seat harn, under driver seat)
(lower left "b" pillar) g301
(not used)
(right side of dash) g200
30a
5v ref
A10
A11
A12
Aft
B10
B11
B12
Batt (high current)
Class 2 serial data
Computer data lines system
Driver seat adjuster motor assembly
Driver seat adjuster switch
Driver seat assembly
Fore
Front down
Front up
Front up-dn
Front vert down
Front vert down ctrl
Front vert pos sens
Front vert up
Front vert up ctrl
Front vertical sensor
Ground
Horizontal pos sens
Horizontal position sensor
Horz fwd
Horz fwd ctrl
Horz m
Horz rwd
Horz rwd ctrl
Hot at all times
I/p fuse block (right side dash, in right front door opening)
Interior lights system
Memory 1
Memory 2
Memory seat module (beneath driver seat)
Memory seat switch
Power
Pwr seat circuit breaker
Rear down
Rear up
Rear up-dn
Rear vert down
Rear vert down ctrl
Rear vert pos sens
Rear vert up
Rear vert up ctrl
Rear vertical sensor
Recline down
Recline fwd
Recline fwd ctrl
Recline pos sens
Recline rwd
Recline rwd ctrl
Recline up
S211
S286
S302
S333
S350
S351
S352
Seat recline motor
Seat recline sensor
Sensor return
Tan

NAVIGATION

Parking Assistant Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Parking Assistant Wiring Diagram for Oldsmobile Silhouette GLS 2004:

(in body harn, near breakout for p403)
Amber center ind ctrl
Amber center indicator
Amber outside ind ctrl
Amber outside indicator
B/u lamp fuse 10a
Backup lamp voltage
Body control module (below right side of dash)
Diagnostic input
Engine controls system
Exterior lights system
G302 (at base of right "b" pillar)
G401 (at lower left "d" pillar)
Ground
Hot at all times
Hot in run or start
I/p fuse block
Ign 1 fuse 10a
Instrument panel cluster
Interior lamp and multi-function switch assembly
Left rear corner object sensor (in left corner of rear bumper)
Left rear middle object sensor (in left middle of rear bumper)
Low ref
Lr corner sensor sig
Lr middle sensor sig
Park/ neutral position switch
Pnk
Rear object sensor control module (behind trim panel at right front of cargo area)
Rear park chime sig
Rear parking aid override switch
Rear parking assist diagnostic connector
Rear parking assist display
Red
Red ind ctrl
Red indicator
Right rear corner object sensor (in right corner of rear bumper)
Right rear middle object sensor (in right middle of rear bumper)
Rr corner sensor sig
Rr middle sensor sig
S337
S390
S406
S428
S429 (parking aid sensor harn, near middle right parking aid sensor)
S435
Sensor low ref
Sensor signal
Sensor voltage
Sw sig in
Telltail assy voltage
Underhood fuse block
Vss signal

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 4) for Oldsmobile Silhouette GLS 2004

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List of elements for Power Distribution Wiring Diagram (1 of 4) for Oldsmobile Silhouette GLS 2004:

(diagram 1 of 4)
(diagram 2 of 4)
(diagram 3 of 4)
(i/p harn, near blower motor resistor breakout) s212
(in dash harn, near break- out for wiper/washer & multifunction switch)
(in dash harn, near breakout for cigar lighter)
(in dash harn, near breakout for park brake) s326
Air pump fuse 30a
Air pump relay
Alt/ sense fuse 10a
B/u lamp fuse 10a
Batt main 1 fuse 60a
Batt main 2 fuse 60a
Battery
Body control module
Cigar lighter
Cigar/dlc/ apo frt fuse 15a
Cluster batt fuse 10a
Cool fan 1 fuse 30a
Cool fan 1 relay
Cool fan 2 fuse 30a
Cool fan 2 relay
Cool fan relay
Ctsy lamp fuse 10a
Data link connector
Daytime running lamps control module
Digital radio receiver (if equipped)
Driver information center (dic)
E12
E16
Ecm sense fuse 10a
Electronic brake control module
Fog lamp relay
Fog lp fuse 10a
From radio fuse a
Front auxiliary power outlet
Fuel pump fuse 15a
Fuel pump relay
Fusible link a (10ga- rust)
G200 (at right side of dash)
Generator
Head- lamps fuse 60a
Headlamp switch
Horn fuse 15a
Horn relay
Hvac control module
Ign main 1 fuse 40a
Ign main 2 fuse 60a
Ign main relay (diagram 2 of 4)
Instrument panel cluster (ipc)
Ip fuse block (right side of dash)
Left sliding door module
Onstar fuse 10a
Outside rearview mirror switch
Park lp fuse 20a
Park/ neutral position switch
Powertrain control module
Pwr lock fuse 20a
Pwr mirror fuse 10a
Radio
Radio fuse 10a
Rap relay fuse 10a
Rear auxiliary power outlet
Red
Remote control door lock receiver
Right sliding door module
Rr pwr sckt fuse 20a
S202
S213
S220 (i/p harn, at breakout for air inlet actuator)
S238
S276 (in dash harn, near break- out for body control module)
Starter
Starter relay
Theft led
To cool fan 1 fuse (diagram 1 of 4)
To ignition switch pin d2
To ignition switch pin d5
To rap relay (diagram 4 of 4)
To s274
To s278
Underhood fuse block
Vehicle interface unit (viu)
Video disc relay (if equipped)

Power Distribution Wiring Diagram (2 of 4) for Oldsmobile Silhouette GLS 2004

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List of elements for Power Distribution Wiring Diagram (2 of 4) for Oldsmobile Silhouette GLS 2004:

(behind right rear trim panel) s322
(diagram 1 of 4)
(in auto level control harn, near breakout for p403) s445
(in dash harn, near breakout for body control module)
(in dash harn, near breakout for relay center) s270
(in fuel inj harn, near pnk
A/c clu fuse 10a
A/c clu relay
A12
Air inflator switch
Air injection bleed valve
Air pump relay
Auto level control air compressor
Auto level control air inflator relay
Auto level control sensor
Automatic transmission
Blower motor resistor assembly
Breakout for c102) s109
C111
Ctrl sols
Daytime running lamps control module
Driver seat assembly
Elc/trailer fuse 25a
Elek ign fuse 15a
Evaporative emissions canister purge solenoid
From batt main 2 fuse
From headlamps fuse
From horn fuse (underhood junction block) (hot at all times) (diagram 1 of 4)
Frt hvac hi blower circuit breaker 30a
Fuel injector
G111 (in engine compt, left of starter)
Hazard fuse 15a
Headlamp circuit breaker 20a
Headlamp dimmer switch
Headlamp switch
Heated oxygen sensor
Ign i- u/h fuse 15a
Ign main relay
Ignition control module
Inj fuse 10a
Ip fuse block (right side of dash)
Left rear side door actuator control module
Mass air flow sensor
Nca
Near breakout for inflatable restraint sensing & diagnostic module) s302
Pass key fuse 10a
Passenger seat assembly
Pnk
Pwr seat/ psd circuit breaker 30a
Pwr sldg dr circuit breaker 30a
Rear fog lamp relay
Rear window defogger relay
Red
Relay block
Right rear side door actuator control module
Rr defog fuse 30a
Rr fog lp fuse 10a
S106
S274 (in dash harn, near breakout for body control module)
S278
S412 (in body harn, near breakout for p401)
Stop lamp fuse 15a
Stop- lamp switch
Stoplamp switch
Tcc fuse 10a
Theft deterrent control module
To pcm fuse (fuse block) (hot in run, bulb test or start) (diagram 3 of 4)
Trailer wiring harness
Turn/signal multifunction switch
Underhood fuse block

Power Distribution Wiring Diagram (3 of 4) for Oldsmobile Silhouette GLS 2004

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List of elements for Power Distribution Wiring Diagram (3 of 4) for Oldsmobile Silhouette GLS 2004:

(in body harn, at left wheelwell) s391
(in body harn, near breakout for p401) s337
(in dash harn, near breakout for radio) s228
(in dash harn, near breakout for window wiper/washer & multifunction switch) s266
(in dash harn, near pnk
(in dash harn, pnk near breakout for security indicator light) s209
(in engine harn, near breakout for power- train control module) s108
(sit-n-lift seat harn, below sit-n- lift seat) s361
A10
A11
A13
Acc
Acc 1
Backup lamp relay
Body control module
Breakout for security indicator light) s210
Bulb test
C10
C13
Clutch pump check valve
Crank
Cruise control module
Cruise control on/off switch
Cruise control release switch
Cruise fuse 10a
D11
Daytime running lamps control module
Drl fuse 10a
Electronic brake control module
Enhanced evap/awd fuse 15a
Evaporative emissions canister vent solenoid
From ign main 1 fuse (diagram 1 of 4)
From ign main 2 fuse (diagram 1 of 4)
From ign main relay (diagram 2 of 4)
Ign 0
Ign 1
Ign 1 fuse 10a
Ign 3
Ignition switch
Inflatable restraint sensing & diagnostic module
Instrument panel cluster (ipc)
Ip fuse block (right side of dash)
Left rear side door actuator control module
Lock
Off
Park/ neutral position switch
Pcm/ crank fuse 10a
Pcm/ pass key/ cluster fuse 10a
Pcm/abs fuse 10a
Pnk
Powertrain control module
Powertrain control module (pcm)
Rear object sensor control module
Red
Right rear side door actuator control module
Run
S372 (sit-n-lift seat jpr harn, near right sliding door)
Sdm/sir fuse 15a
Sit-n-lift seat/brake transmission shift interlock relay
Sit-n-lift seat/ignition relay
Start
Stoplamp switch
T/sig fuse 10a
Theft deterrent control module
To frt wpr/wshr fuse (fuse block) (diagram 4 of 4)
To hvac/dic/drl/ heated seat fuse (fuse block) (diagram 4 of 4)
Turn signal/ multifunction switch
Underhood fuse block
W/ sit-n-lift seat
W/o sit-n-lift seat

Power Distribution Wiring Diagram (4 of 4) for Oldsmobile Silhouette GLS 2004

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List of elements for Power Distribution Wiring Diagram (4 of 4) for Oldsmobile Silhouette GLS 2004:

(diagram 3 of 4)
(in body harn, near breakout for c302) s317
(in body harn, near breakout for left sliding door jamb switch) s345
(in dash harn, near breakout for relay center) s264
Auto level control sensor
Aux hvac control module
Auxiliary air temperature actuator
Auxiliary blower motor
Auxiliary blower motor relay
Auxiliary mode actuator
Bcm prgrm fuse 10a
Body control module
Daytime running lamps control module
Driver information center (dic)
Drl/hvac/ temp/htd st fuse 10a
From ign main 2 maxi fuse (diagram 1 of 4)
From ignition switch
From ignition switch j (hot in run) (diagram 3 of 4)
From rap relay fuse (diagram 1 of 4)
Front passenger window switch
Frt wpr/ wshr fuse 25a
Heated seat switch
Hvac blower fuse 25a
Hvac control assembly
Hvac control module
Instrument panel cluster (ipc)
Interior lamp & multifunction switch assembly
Ip fuse block (right side of dash)
Left air temperature actuator
Mall/ cluster fuse 10a
Master window switch
Mode actuator
Multifunction switch
Pwr otr vent fuse 10a
Pwr wdo circuit breaker 30a
Rap relay
Rear quarter window switch
Rear window defogger relay
Rear window washer & multifunction switch
Rear window wiper motor
Rear window wiper/ washer switch
Recir- culation actuator
Red
Relay block
Relay block (right side of dash)
Right air temperature actuator
Rr hvac/ temp cont fuse 25a
Rr wpr/ wshr fuse 20a
S245 (in dash harn, near breakout for radio)
S249 (in dash harn, right side of dash, near p100)
S263 (in dash harn, in breakout for air inlet actuator)
S307 (in body harn, near breakout for c302)
Windshield wiper motor
Windshield wiper/ washer switch

POWER DOOR LOCKS

Power Door Locks Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Power Door Locks Wiring Diagram for Oldsmobile Silhouette GLS 2004:

(above battery) underhood fuse block
(base of right "b" pillar) g302
(behind center of dash) remote control door lock receiver
(body harn, near breakout for c302) s319
(body harn, near breakout for inflatable restraint & diagnostic module) s314
(body harn, near breakout for left front seatbelt switch)
(body harn, near breakout for left front seatbelt switch) s327
(lower left "d" pillar) g401
(w/ rke)
Accessory
All door lk
All door unlk
B/u lmp fuse 10a
Batt (courtesy)
Batt (door lks)
Body control module (below right side of dash)
C11
C13
C200
Ctsy lamp fuse 10a
Door ajar ind
Door lock in
Door opn in
Door unlock in
Driver door lock actuator
Driver door lock cylinder switch
Driver door lock switch
Drivr door unlk
Front passenger door lock actuator
Front passenger door lock cylinder switch
Front passenger door lock switch
G200 (right side of dash)
Ground
Hot at all times
Hot in accy or run
Hot in run, bulb test or start
I/p fuse block (right side of dash)
Ign 1 fuse 10a
Ignition 1
Instrument cluster
Interior lights system
Key sw lock
Key sw unlk
Left door lock switch plate
Left rear door lock actuator
Liftgate door lock actuator
Liftgate lock cylinder switch
Lock
Mall/ cluster fuse 10a
Nca
Park in
Park/neutral position switch
Pnk
Power
Pwr lock fuse 20a
Radio fuse 10a
Rfa cmd 1
Rfa link
Right door lock switch plate
Right rear door lock actuator
S202
S209
S211
S303
S311 (body harn, under right front door sill, approximately 13 cm (5 in) from breakout for c302)
S315
S323 (body harn, near breakout for left front seatbelt switch)
S330
S370
S460
S504
S604
Seats system (w/ sit-n- lift seat)
Tan
Trunk/ tailgate/ fuel doors system
Underhood fuse block (above battery)
Unlock
Vehicle communication interface module (below left side of dash)

POWER MIRRORS

Power Mirrors Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Power Mirrors Wiring Diagram for Oldsmobile Silhouette GLS 2004:

(base of right "b" pillar) (partial) g302
+rt horiz +lt
+up vert +dn
Driver outside rearview mirror
Hot at all times
I/p fuse block
Left mirror
Nca
Outside rearview mirror switch
Passenger outside rearview mirror
Power mirrors fuse 10a
Right mirror
S504

POWER SEATS

8-Way Adjustable Power Seat Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for 8-Way Adjustable Power Seat Wiring Diagram for Oldsmobile Silhouette GLS 2004:

Aft
Driver seat adjuster switch
Driver seat assembly
Driver seat motor assembly
Driver seat recline motor
Fore
Front passenger seat adjuster switch
Front passenger seat assembly
Front passenger seat motor assembly
Front passenger seat recline motor
Frt dn
Frt up
G301 (lower left "b" pillar)
Hot at all times
I/p fuse block (right side of dash)
Pwr seat circuit breaker 30a
Recl dn
Recl up
Red
Rr dn
Rr up
S285
S286
S302
S333
S346
S347
Tan

Heated Seats Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Heated Seats Wiring Diagram for Oldsmobile Silhouette GLS 2004:

Driver seat assembly
Drl/hvac temp/htd st fuse 10a
Front passenger seat assembly
G200 (right side of dash)
G301 (lower left "b" pillar)
Heated seat back element
Heated seat cushion element
Hot at all times
Hot in run
I/p fuse block (right side of dash)
Illum
Inline diode
Interior lights system
Left heated seat switch
Pnk
Ptc device
Pwr seat circuit breaker 30a
Rear window wiper/washer and multifunction switch
Red
Resistor
Right heated seat switch
S230
S264
S285
S286
S302
S333
S346
S347
S348
S349
Solid state device
Thermostat

Sit-N-Lift Seat Wiring Diagram (1 of 2) for Oldsmobile Silhouette GLS 2004

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List of elements for Sit-N-Lift Seat Wiring Diagram (1 of 2) for Oldsmobile Silhouette GLS 2004:

(below sit- n-lift seat)
(below sit-n-lift seat)
Aj08
Aj10
Aje1
Aje3
As01
As04
As05
As07
As14
As16
As17
As19
As20
As21
As29
As30
As31
As36
Asa06
B/u lamp fuse 10a
Battery
Circuit breaker 8a
Encoder
Fuse 25a
G301 (at lower left "b" pillar)
G303
Ground
Hot at all times
I/p fuse block (right side of dash)
Ign sw
Lift lower limit switch
Lift lwr limit sw sig
Lift mtr ctrl
Lift upper limit switch
Lift uppr limit sw sig
Nca
Park sw sig
Park/ neutral position switch (left rear side of engine compt)
Power seats circuit breaker 30a
Red
Remote dwn sw sig
Remote up sw sig
Rr sldng dr jmb sw sig
S302
S366
S367
S368
Shift intrlck rly ctrl
Sit-n- lift fuse 3a
Sit-n-lift seat circuit breaker (below sit-n-lift seat)
Sit-n-lift seat module (below sit- n-lift seat)
Splice pack 1 (below sit-n-lift seat)
Splice pack 2 (below sit-n-lift seat)
Swivel in limit sw sig
Swivel inside limit switch (below sit-n-lift seat)
Swivel motor
Swivel mtr ctrl
Swivel out limit sw sig
Swivel outside limit switch
Swvl mtr hall sen sig
Swvl mtr hall sen vlt
Under- hood fuse block (above battery)
V02

Sit-N-Lift Seat Wiring Diagram (2 of 2) for Oldsmobile Silhouette GLS 2004

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List of elements for Sit-N-Lift Seat Wiring Diagram (2 of 2) for Oldsmobile Silhouette GLS 2004:

(below sit-n-lift seat)
(below sit-n-lift seat) sit-n-lift seat/ brake transmission shift interlock relay
(below sit-n-lift seat) sit-n-lift seat/ ignition relay
(below sit-n-lift seat) sit-n-lift seat/door jamb switch relay
Body control module (below right side of dash)
Door ajar ind
G303
Gnd
Hot in run/start and bulb test
I/p fuse block (right side of dash)
Ign
Ign 1 fuse 10a
Instrument cluster system
Instrument panel cluster
Interior lights system
Nca
Pnk
Pnp switch sig
Red
Right sliding door jamb switch (closed w/ door open)
S209
S330 (body harn, near breakout to left front belt switch)
S360
S361
S362
S363
S364
S370
S372
Sit-n-lift seat lift motor
Sit-n-lift seat remote
Sliding door switch sig
Splice pack 1 (below sit-n-lift seat)
Splice pack 2 (below sit-n-lift seat)
Stop- lamp switch (top of brake pedal support)

POWER WINDOWS

Power Windows Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Power Windows Wiring Diagram for Oldsmobile Silhouette GLS 2004:

(base of right "b" pillar) g302
Down
Driver window motor
Driver window switch
Express
Express down module
Front passenger window motor
Front passenger window switch
Hot in run or rap
I/p fuse block (right side of dash, in right front door opening)
Illum
Interior lights system
Left front
Pwr wdo circuit breaker 30a
Right front
S303
S307
S504
S604
Tan

Rear Quarter Windows Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Rear Quarter Windows Wiring Diagram for Oldsmobile Silhouette GLS 2004:

(base of right "b" pillar) g302
(body harness, left rear of body approx. 54 cm (20 in) from 3 cavity black in-line connector above left rear side of roof headliner) s423
Above left rear side of roof headliner) s427
Close
Hot in run or rap
I/p fuse block (right side of dash, in right front door opening)
Illum
Interior lamp & multi-function switch assembly
Interior lights system
Left rear quarter window actuator
Open
Pwr qtr vent fuse 10a
Rear quarter window switch
Right rear quarter window actuator
S390

RADIO

Base Radio Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Base Radio Wiring Diagram for Oldsmobile Silhouette GLS 2004:

A10
A11
A12
Am/fm
Antenna
B10
B11
B12
Battery
Class 2
Computer data lines system
D6 (not used)
Dim sig
E8 (not used)
G201 (left side of dash)
Ground
Hot at all times
Inflatable restraint steering wheel module coil
Interior lights system
Left front door speaker
Left rear liftgate speaker
Left steering wheel controls
Lf +
Lf -
Lr +
Lr -
Mute
Nca
Play
Pnk
Preset
Radio
Radio fuse 10a
Rear audio
Red
Ref pwr
Rf +
Rf -
Right front door speaker
Right rear liftgate speaker
Right steering wheel controls
Rr +
Rr -
S202
S247
Seek dn
Seek up
Step dim
Tan
Underhood junction block (on right front of engine compt)
Vol dn
Vol up
Whl ctrls

Premium Sound Radio Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Premium Sound Radio Wiring Diagram for Oldsmobile Silhouette GLS 2004:

2 ser data
A10
A11
A12
Am/fm
Antenna
Audio (-)
Audio common
Audio ctrl in
B10
B11
B12
Bare
Battery
Class 2
Class 2 data
Coax
Computer data lines system
Dash harn, behind center of dash s225
Digital radio antenna
Digital radio receiver
Dim sig
Drain wire
G201 (left side of dash)
Ground
Hot at all times
I/p fuse block (right side of dash, in door opening)
Inflatable restraint steering wheel module coil
Interior lights system
L audio sig
Lamp voltage
Left audio sig
Left front door speakers
Left rear liftgate speaker
Left steering wheel controls
Lf +
Lf -
Lr +
Lr -
Lr speaker out (+)
Lr speaker out (-)
Mute
Navigation system
Nca
Play
Pnk
Preset
R audio sig
Radio
Radio fuse 10a
Radio on sig
Rear audio
Rear seat audio control
Red
Ref pwr
Remote control sig
Rf +
Rf -
Right audio sig
Right front door speakers
Right rear liftgate speaker
Right steering wheel controls
Rr +
Rr -
Rr speaker out (+)
Rr speaker out (-)
S202
S2020
S247
Satellite
Seek dn
Seek up
Step dim
Step dim sig
Tan
Terrestrial
Underhood junction block (on right front of engine compt)
Vol dn
Vol up
Whl ctrls

Video System Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Video System Wiring Diagram for Oldsmobile Silhouette GLS 2004:

(not used)
A/c system
A10
A11
A12
Aud out -
Audio out -
B10
B11
B12
Bare
Control sig
Dimming sig
Door pos sig
Drain wire
Dvd audio sig
Dvd data sig
Dvd l sig +
Dvd lf sig +
Dvd r sig +
Dvd rt sig +
Dvd sig -
Enable switch
G201 (left side of dash)
Ground
Hi spd relay
Hot at all times
Hvac ground
Hvac volt
I/p fuse block (right side of dash, right front door opening)
Interior lights system
L aud sig
Left aud sig
Left rear liftgate speaker
Low spd ntrl
Lr spk out +
Lr spk out -
M spd cntrl
R audio sig
Radio
Rap relay fuse 10a
Rear audio/ video hvac control module (part of overhead console)
Rear seat sig
Red
Right aud sig
Right rear liftgate speaker
Rr spk out +
Rr spk out -
Rr spk out-
S220
S247
Serial data
Step dim sig
Tan
Temp control
Vehicle communications interface module (below cluster)
Video disc player
Video sig +
Video sig -

SHIFT INTERLOCK

Shift Interlock Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Shift Interlock Wiring Diagram for Oldsmobile Silhouette GLS 2004:

(w/o mobility seat) (w/ mobility seat)
A/t shift lock control solenoid (inside steering column)
G113 (left of starter)
Hot in run, bulb test or start
I/p fuse block
Ign 1 fuse 10a
Park/neutral position switch (left rear side of eng compt, mounted to top of transaxle)
Pnk
Power seats system
S106
S209
S209 s372
Stoplamp switch (mounted to brake pedal support)
Tcc switch
W/ sit-n- lift seat
W/o sit-n- lift seat

STARTING/CHARGING

Charging Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Charging Wiring Diagram for Oldsmobile Silhouette GLS 2004:

(at right right front wheelwell, near battery) g100
(in eng compt, left of starter) g113
(not used)
Alt/sense fuse 10a
Batt
Battery
Battery indicator
Class 2 serial data
Class 2 serial data line
Computer data lines
E12
Fusible link a (10 ga- rust)
Generator
Generator terminal l output
Hot at all times
Hot in run, bulb test or start
I/p fuse block (right side of dash, in right front door opening)
Ign 1 fuse 10a
Ign 1 voltage
Instrument panel cluster
Logic
Pnk
Power distribution system
Powertrain control module (pcm) (secured in air cleaner assembly, left front of engine compartment)
Red
S209
Splice pack sp205 (below steering column, bottom of knee bolster)
Starter
Underhood fuse block (in engine compt, front of right wheelhouse above battery)

Starting Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Starting Wiring Diagram for Oldsmobile Silhouette GLS 2004:

(at right right front wheelwell, near battery) g100
(eng harn, near breakout for pcm) s108
(in eng compt, left of starter) g113
Acc
Batt
Battery
Bulb test
C10
Class 2 serial data line
Crank
Crank relay control
D11
Data link connector (dlc) (partial) (below steering column, on knee bolster)
Fusible link a (10-ga rust)
Generator
Hold- in coil
Hot at all times
Hot in run, bulb test & start
I/p fuse block (right side of dash, in right front door opening)
Ign main 1 40a
Ignition crank sense
Ignition switch
Lock
Off
Pcm/ crank fuse 10a
Pcm/abs fuse 10a
Pnk
Power distribution system
Powertrain control module (pcm) (secured in air cleaner assembly, left front of engine compartment)
Pull- in coil
Red
Run
Splice pack sp205 (below steering column, bottom of knee bolster)
Start
Starter motor
Starter relay
Starter solenoid
Underhood fuse block (in engine compt, front of right wheelhouse above battery)

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Supplemental Restraints Wiring Diagram for Oldsmobile Silhouette GLS 2004:

(at base of right "b" pillar) g302
(at lower left "b" pillar) g301 (w/o value van)
(at lower left "b" pillar) g302 (w/ value van)
12v
A10
A11
A12
A13
A14
A15
A16
A17
A18
Air bag
Body control module (bcm) (below right side of dash)
Case ground
Data link connector (dlc) (partial) (below steering column, on knee bolster)
Driver seat assembly
Driver seat belt input
Driver seat belt switch (open with driver seat belt buckled)
Ground
High control
Hot in run, bulb test & start
I/p fuse block (right side of dash, in right front door opening)
Ignition
Inflatable restraint ip module
Inflatable restraint sensing & diagnostic module (sdm) (below right front seat)
Inflatable restraint steering wheel module
Inflatable restraint steering wheel module coil
Instrument panel cluster (ipc)
Left electronic frontal sensor (front of radiator, on the left side radiator support)
Left front seat belt pretensioner
Left inflatable restraint side impact sensor (inside base of left "b" pillar, near seat belt retractor)
Left side impact module (on left side of driver seat back cover)
Low control
Nca
Pnk
Right electronic frontal sensor (front of radiator, on right side of radiator support)
Right front seat belt pretensioner
Right inflatable restraint side impact sensor (inside base of right "b" pillar, near seat belt retractor)
Right side impact module (on right side of passenger seat back cover)
S304 (in body harness, near breakout for inflatable restraint sensing & diagnostic module)
Sdm/sir fuse 15a
Seat belt switch
Serial data
Shorting bar
Signal
Solid state
Splice pack sp205 (below steering column, bottom of knee bolster)
Tan
Voltage

TRANSMISSION

A/T Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for A/T Wiring Diagram for Oldsmobile Silhouette GLS 2004:

1-2 shift sol
2-3 shift sol
5v reference a
A/t sensor hi
A/t sensor lo
Automatic transmission
Automatic transmission fluid pressure manual valve position switch
Automatic transmission fluid temperature sensor
Automatic transmission input shaft speed sensor
Battery in
C111
Data link connector (dlc) (partial) (below steering column, on knee bolster)
Ecm sense fuse 10a
Ect sensor in
Engine coolant temperature (ect) sensor (on top left rear of engine)
G113 (in eng compt, left of starter)
G113 (in engine compt, left of starter)
Hot at all times
Hot in run, bulb test or start
I/p fuse block (right side of dash, in right front door opening)
Ign
Ign 0
Ign 1
Ign 1 fuse 10a
Ignition in
Instrument panel cluster
Manifold absolute pressure (map) sensor (on top right side of engine)
Map sensor return
Mil ctrl
Pc sol hi
Pc sol lo
Pcm ground
Pcm/ passkey/ cluster fuse 10a
Pnk
Powertrain control module (pcm) (secured in air cleaner assembly, left front of engine compt)
Pressure control sol valve
Red
S106
S110 (fuel inj harn, near break- out for c102)
S209
S210
S372 a
Ser class ii data
Service engine soon ind
Sp205 (below steering column)
Stoplamp switch (mounted on top of brake pedal support)
Stoplamp switch, body control module (bcm), rear door actuator control modules, instrument panel cluster, rear object sensor control module
Stoplamp switch, sit-n-lift seat/ brake trans- mission lock relay, sit-n-lift seat/ ignition relay,
Tan
Tcc fuse 10a
Tcc pwm sol
Tcc rel switch
Tcc release in
Tcc/ brake switch
Tcc/brake sw in
Tft sensor gnd
Tft sensor in
Theft deterrent control module
Throttle position (tp) sensor (on throttle body assembly)
Tp sensor in
Tp sensor return
Tr sw in-a
Tr sw in-b
Tr sw in-c
Tr sw in-p
Transmission internal mode switch (ims)
Underhood fuse block (above battery)
Vehicle speed sensor (vss) (mounted to right side of transaxle)
Vss hi (signal)
Vss lo (ground)
W/ sit-n-lift seats
W/o sit-n-lift seats

Rear Differential Lock Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Rear Differential Lock Wiring Diagram for Oldsmobile Silhouette GLS 2004:

"b" pillar)
Axle act control
Axle actuator control
Clutch pump check valve
Enhanced evap/awd fuse 15a
Evaporative emission canister vent solenoid
F4 c1
G301 (lower left
Ground
Hot in run, bulb test or start
I/p fuse block (right side of dash, in front door opening)
Ign 1 voltage
Pnk
Powertrain control module (secured in air cleaner assembly)
S333
S391
Underhood fuse block (above battery)

TRUNK, TAILGATE, FUEL DOOR

Left Sliding Door Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Left Sliding Door Wiring Diagram for Oldsmobile Silhouette GLS 2004:

(body harn, front of left "b" pillar) s340
(sliding door harn, inside left rear door) s816
12v
5v ref
A8 c1
Ajar
Alarm
B/u lamp fuse 10a
Battery
Body control module (below right side of dash)
C2 c4
Cable motor
Cable motor ctrl
Clutch
Clutch ctrl hi
Clutch ctrl lo
Control
Detent sw input
Engine controls system
G302 (base of right "b" pillar)
G401 (lower rt "d" pillar)
Ground
Hot at all times
Hot in run, bulb test, or start
I/p fuse block (right side of dash)
Ign 1 fuse 10a
Ignition
Interior lamp & multi-function switch assembly
Interior lights system
Latched
Left door lock switch plate (door mounted)
Left door lock switch plate (pillar mounted)
Left power sliding door unlatch actuator
Left rear side door actuator control module (part of rear side door actuator motor, in left quarter panel above wheelwell)
Off
Open
Optical sensor
Park
Park neutral pos sw
Park/neutral position switch (mounted on top of transaxle)
Pnk
Power sliding door
Power sliding door detent switch
Power sliding door on/off switch
Power sliding door open/ close switch (middle of left "b" pillar)
Power sliding door open/ close switch (momentary)
Pwr sldg dr circuit breaker 30a
Pwr sliding door rel
Radio fuse 10a
Rear door actuator (left quarter panel, above wheelwell)
Red
Remote control door lock receiver (behind center of dash, underside of dash trim, near windshield defrost vent)
Return
S303
S322
S326
S337
S390
Signal
Sliding door sw sig
Sliding door syst sw
Slip ring
Sw clsd w/dr handle pulled
Transaxle park position input sig
Underhood fuse block (on right front of engine compt)
Vehicle speed sensor

Right Sliding Door Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Right Sliding Door Wiring Diagram for Oldsmobile Silhouette GLS 2004:

(roof harn, right "b" pillar, approx 27 cm from power sliding door open/close switch) s392
(sliding door harn, inside right rear door) s817
12v
5v ref
A8 c1
Ajar
Alarm
B/u lamp fuse 10a
Battery
Body control module (below right side of dash)
C2 c4
Cable motor
Cable motor ctrl
Clutch
Clutch ctrl hi
Clutch ctrl lo
Control
Detent sw input
Engine controls system
G302 (base of right "b" pillar)
G402 (lower rt "d" pillar)
Ground
Hi current battery
Hot at all times
Hot in run, bulb test, or start
I/p fuse block (right side of dash)
Ign 1 fuse 10a
Ignition
Interior lamp & multi-function switch assembly
Interior lights system
Latched
Of left rear wheelwell) s324
Off
Open
Optical sensor
Park
Park neutral pos sw
Park/neutral position switch (mounted on top of transaxle)
Pnk
Power sliding door
Power sliding door detent switch
Power sliding door on/off switch
Power sliding door open/ close switch (middle of right "b" pillar)
Power sliding door open/ close switch (momentary)
Pwr sldg dr circuit breaker 30a
Pwr sliding door rel
Radio fuse 10a
Rear door actuator (right quarter panel, above wheelwell)
Red
Remote control door lock receiver (behind center of dash, underside of dash trim, near windshield defrost vent)
Return
Right door lock switch plate (door mounted)
Right door lock switch plate (pillar mounted)
Right power sliding door unlatch actuator
Right rear side door actuator control module (part of rear side door actuator motor, in right quarter panel above wheelwell)
S303
S322
S326
S337
S390
Signal
Sliding door sw sig
Sliding door syst sw
Slip ring
Sw clsd w/dr handle pulled
Transaxle park position input sig
Underhood fuse block (on right front of engine compt)
Vehicle speed sensor

WARNING SYSTEMS

Warning Systems Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Warning Systems Wiring Diagram for Oldsmobile Silhouette GLS 2004:

(at right side of dash) g200
Accessory voltage
Battery
Body control module (bcm) (below right side of dash)
C12
C13
C14
C15
Chime control
Chime ctrl
Ctsy lamp fuse 10a
D12
Driver door lock actuator
Driver's door sw signal
Driver's seat belt switch (inside right half of driver's seat belt)
Engine controls system
Ext lamps off input
Exterior lights system
G301 (at lower left "b" pillar)
G302 (at base of right "b" pillar)
Ground
Head
Headlamp switch
Hot at all times
Hot in accy or run
Hot in run, bulb test or start
I/p fuse block (right side of dash, in right front door opening)
Ign
Ign 1 fuse 10a
Ignition 1 voltage
Ignition key alarm switch (closed w/key in ignition)
Ignition key switch input
Instrument panel cluster (ipc)
Left seat belt switch
Logic
Mall/ cluster fuse 10a
Nca
Off
Park
Park lp fuse 20a
Pnk
Power distribution system
Powertrain control module (pcm) (secured in air cleaner assembly, left front of engine compartment)
Rear object sensor control module (behind trim panel at right front of cargo area)
S209
S211
S212
S232 (in dash harness, near breakout for radio)
S233 (in dash harness, near breakout for radio)
S282 (in dash harness, near breakout for cigar lighter)
S303
S304 (in body harness, near breakout for inflatable restraint & diagnostic module)
S333
S504
Seat belt ind volt
Seat belt indicator
Tan
Turn signal/ multifunction switch
Underhood fuse block (above battery)
Vehicle speed signal
Vss
W/ valve van
W/o valve van

WIPER/WASHER

Front Wiper/Washer Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Front Wiper/Washer Wiring Diagram for Oldsmobile Silhouette GLS 2004:

(right side of dash) g200
Accy voltage
Delay
Frt/wpr/wshr fuse 25a
Ground
Hot in accy or run
I/p fuse block (right side of dash, in right front door opening)
Mist
Off
Red
S249
S280
Washer switch
Windshield washer fluid pump (in front washer solvent container)
Windshield wiper motor (on right rear of engine compartment)
Windshield wiper switch signal 1
Windshield wiper switch signal 2
Windshield wiper/washer switch
Wiper motor high speed
Wiper switch

Rear Wiper/Washer Wiring Diagram for Oldsmobile Silhouette GLS 2004

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List of elements for Rear Wiper/Washer Wiring Diagram for Oldsmobile Silhouette GLS 2004:

(i/p harn, right side of i/p, near blower motor resistor breakout)
(lower left "d" pillar) g401
(right side of dash) g200
+dn
+up
Batt
Delay
Hot in accy or run
I/p fuse block (right side of dash, in right front door opening)
Illum
Interior lights system
Park
Pulse
Rear window washer fluid pump (in rear washer solvent container)
Rear window wiper motor (on center of liftgate)
Rear window wiper/ washer and multi- function switch
Rear window wiper/ washer switch
Rr wpr/wshr fuse 20a
Run
S245
S262
S280
S460
Wash
Wiper motor