2004 Oldsmobile Silhouette turn signal

4. Remove the bulb holder by pressing the four
retaining tabs and pulling the holder away from
the assembly.
A. Taillamp Bulb
B. Back-Up Lamp Bulb
C. Turn Signal Lamp Bulb
D. Stop/Taillamp Bulb5. Replace the bulb by pulling the old bulb out and
gently pushing the new bulb into the bulb holder
socket.
6. Snap the bulb holder back into place, making
sure all retaining tabs are properly over the
bulb holder tabs.
7. Reinstall the taillamp assembly by inserting the
outboard locating/retaining pins until the lamp is
seated. Secure with the inboard screws.
5-55

Replacement Bulbs
For any bulb not listed here contact your dealer.
Lamp Bulb Number
Back-up Lamps (3rd from Top) 3156
Front Sidemarker Lamps 194
Front Turn Signal/Parking Lamps 4157 NAK
Headlamps 9004-HBI
Stop/Taillamps (Top) 3057
Taillamps (Bottom) 3057
Turn Signal Lamps
(2nd from Top)3156
Windshield Wiper Blade
Replacement
Windshield wiper blades should be inspected at least
twice a year for wear or cracking. SeeScheduled
Maintenance on page 6-4for more information.
Replacement blades come in different types and are
removed in different ways. For proper type and length,
see
Normal Maintenance Replacement Parts on
page 6-14.
5-56

Fuse Usage
PASS KEY PASS-Key
žIII System
PWR LOCK Power Door Locks
HTD MIRROR Heated Mirrors
RH T/LP Not Used
RR FOG LP Not Used
CIGAR/DIC/
APO FRTCigarette Lighter, DIC, Front
Auxiliary Power Outlets, Data Link
T/SIG Turn Signal Switch
PWR QTR
VENTInterior Lamp and Multifunction
Switch (Power Vent Switch),
Auto Level
FRT/WPR/
WSHRWindshield Wiper/Washer Motor
and Switch
HAZARD Hazard Switch
RR PWR SCKTRear Electric Accessory Plug
Housing
DRLDaytime Running Lamp Control
Module
LH T/LP Not Used
Fuse Usage
RR DEFOG/
HTD MIRRORRear Window Defogger Relay,
Heated Mirrors
ON STAR OnStar
ž
SIR In¯atable Restraint Control Module
HVAC
BLOWERHeater-A/C Control
MALL
CLUSTERInstrument Cluster, Body Control
Module, Electronic Level Control
(ELC) Sensor and Relay, Theft,
Door Ajar
STOP LAMP Stoplamp Switch
CLUSTER
BATTModule/Electronic Brake Control
Module/Electronic Brake Traction
Control Module (EBCM/EBTCM)
ENHANCED
EVAP/AWDEvaporative Emissions (EVAP)
Canister Vent Solenoid Valve,
All-Wheel Drive (AWD)
Blank Not Used
ELC/TRAILERELC Air Compressor and ELC
Height Sensor, Trailer Harness
CTSY LAMP Courtesy Lamp
5-103

Fuse Usage
5Ignition Switch to Fuses (Instrument
Panel): ABS/TCS Ignition, Cruise,
DRL, Electronic PRNDL, Ignition 1,
AWD, PSD, Air Bag, Turn Signal
and Powertrain Control Module
[IGN MAIN Relay (Underhood Fuse
Block: A/C Clutch, Electronic
Ignition, Ignition 1-U/H, INJ, TCC)]
6 Coolant Fans
7Fuses (Instrument Panel): ABS
Module Battery, Cigarette Lighter,
Courtesy Lamps, Front Power
Socket, Power Locks, Power Mirrors
and Right Rear Power Socket,
OnStar, RAP
8Ignition Switch to Fuses (I/P): Body
Control Module Program, Front
Comfort Controls Low/Medium
Blower, Front Wiper/Washer,
HVAC/DRL, MALL/Radio/DIC,
Power Quarter Vent, Rear HVAC,
Rear Wiper/Washer. SWC
Accessory and Power Window
Circuit Breaker, RAP
18 Fuel Injectors 1±6
19 Not UsedFuse Usage
20 Not Used
21Evaporative Emissions (EVAP)
Canister Purge Valve, Heated
Oxygen Sensors 1 and 2, Mass Air
Flow (MAF) Sensor
22 Not Used
23 Not Used
24 Not Used
25 Ignition Control Module (ICM)
26 Not Used
27Transaxle Range Switch to
Back-up Lamps
28A/C Clutch Relay to A/C
Compressor Clutch Oil
29Driver Information Display, Heater
A/C Control, Radio, Rear (LH and
RH) Side Door Actuator Control
Motor, Remote Control Door Lock
Receiver (RCDLR), Security
Indicator Lamp and Theft-Deterrent
Shock Sensor
30 Generator
5-106

Audio System(s) (cont.)
Theft-Deterrent Feature................................3-96
Understanding Radio Reception.....................3-98
Automatic Door Locks.....................................2-62
Automatic Level Control...................................4-38
Automatic Transaxle
Fluid..........................................................5-19
Operation...................................................2-34
B
Backing Up....................................................4-44
Battery..........................................................5-41
Battery Replacement......................................... 2-8
Battery Run-Down Protection............................3-22
Before Leaving on a Long Trip.........................4-22
Before You Drive............................................3-85
Bench Seat, Split............................................. 1-9
Brake
Parking......................................................2-37
System Warning Light..................................3-46
Brake Fluid....................................................5-38
Brake Wear...................................................5-40
Brakes..........................................................5-38
Braking........................................................... 4-6
Braking in Emergencies..................................... 4-8
Break-In, New Vehicle.....................................2-30
Bulb Replacement...........................................5-50
Front Turn Signal, Sidemarker and
Parking Lamps.........................................5-52Bulb Replacement (cont.)
Halogen Bulbs............................................5-50
Headlamps.................................................5-50
Replacement Bulbs......................................5-56
Taillamps, Turn Signal, Stoplamps
and Back-up Lamps.................................5-54
Buying New Tires...........................................5-70
C
California Fuel.................................................. 5-5
Canada ± Customer Assistance.......................... 7-5
Canadian Owners................................................ ii
Canadian Roadside Assistance........................... 7-8
Canceling the Sliding Door
Security Lock..............................................2-16
Capacities and Speci®cations..........................5-108
Captain Chairs, Rear.......................................1-14
Carbon Monoxide...................4-26, 4-38, 2-21, 2-42
Care of
Safety Belts................................................5-95
Your Cassette Tape Player............................3-98
Your CD and DVD Player...........................3-100
Your CDs and DVDs....................................3-99
Cargo Lamp...................................................3-22
Carrier Assembly-Differential
(Rear Drive Module)....................................5-49
Cassette Tape Messages.................................3-71
CD Adapter Kits.............................................3-71
2

G
Gage
Engine Coolant Temperature.........................3-48
Fuel..........................................................3-52
Speedometer..............................................3-43
Garage Door Opener.......................................2-47
Gasoline
Octane........................................................ 5-4
Speci®cations............................................... 5-5
Gate Operator and Canadian Programming........2-50
Glove Box.....................................................2-51
GM Mobility Program for Persons with
Disabilities.................................................... 7-6
H
Hatch Ajar Warning Message............................3-58
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-7
Headlamp Wiring...........................................5-101
Headlamps....................................................5-50
Bulb Replacement.......................................5-50
Front Turn Signal, Sidemarker and
Parking Lamps.........................................5-52
Halogen Bulbs............................................5-50Headphones...................................................3-86
Heated Seats................................................... 1-5
Highway Hypnosis...........................................4-23
Hill and Mountain Roads..................................4-24
Hitches..........................................................4-42
HomeLink
žTransmitter....................................2-47
HomeLinkžTransmitter, Programming................2-48
Hood
Checking Things Under................................5-10
Release.....................................................5-10
Horn............................................................... 3-7
How the System Works...................................3-25
How to Add Coolant to the Coolant
Recovery Tank............................................5-30
How to Add Coolant to the Radiator..................5-31
How to Add Fluid Automatic
Transaxle Fluid...........................................5-22
How to Check................................................5-68
How to Check Automatic
Transaxle Fluid...........................................5-20
How to Check Power Steering Fluid..................5-36
How to Inspect the Engine Air
Cleaner/Filter..............................................5-18
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-27
Hydroplaning..................................................4-18
7

T
Taillamps
Turn Signal, Stoplamps and Back-up Lamps......5-54
TCS Warning Light..........................................3-47
Theft-Deterrent, Radio.....................................3-96
Theft-Deterrent Systems...................................2-26
Content Theft-Deterrent................................2-26
PASS-Key
žIII .............................................2-28
PASS-KeyžIII Operation..............................2-28
Tilt Wheel........................................................ 3-7
Tire Sidewall Labeling......................................5-58
Tire Size.......................................................5-63
Tire Terminology and De®nitions........................5-64
Tires.............................................................5-58
Buying New Tires........................................5-70
Chains.......................................................5-74
Changing a Flat Tire....................................5-76
Compact Spare Tire.....................................5-91
If a Tire Goes Flat.......................................5-76
In¯ation - Tire Pressure................................5-67
Inspection and Rotation................................5-68
Uniform Tire Quality Grading.........................5-71
Wheel Alignment and Tire Balance.................5-73Tires (cont.)
Wheel Replacement.....................................5-73
When It Is Time for New Tires......................5-70
To Use the Engine Coolant Heater....................2-33
Top Strap......................................................1-56
Top Strap Anchor Location...............................1-57
Torque Lock...................................................2-40
Total Weight on Your Vehicle's Tires..................4-41
Towing
Recreational Vehicle.....................................4-31
Towing a Trailer..........................................4-38
Your Vehicle...............................................4-31
Traction
Active Message...........................................3-54
Control System (TCS).................................... 4-8
Control System Warning Light.......................3-47
Service Traction System Warning
Message.................................................3-53
Trailer Brakes.................................................4-42
Trailer Wiring Harness.....................................4-46
Transaxle
Fluid, Automatic...........................................5-19
Transaxle Operation, Automatic.........................2-34
Transfer Case (Power Transfer Unit)..................5-48
15

Transmission, Transaxle, Transfer Case Unit
Repair Manual............................................7-12
Transportation Options...................................... 7-8
Trip Computer................................................3-62
Turn and Lane-Change Signals.......................... 3-8
Turn Signal/Multifunction Lever........................... 3-8
Turn Signals When Towing a Trailer..................4-44
U
Ultrasonic Rear Parking Assist (URPA)...............3-24
Underhood Fuse Block...................................5-105
Understanding Radio Reception........................3-98
Uniform Tire Quality Grading............................5-71
United States ± Customer Assistance.................. 7-5
Used Replacement Wheels..............................5-74
Using Cleaner on Fabric..................................5-93
Using HomeLink
ž...........................................2-50
Using Song List Mode.....................................3-83
V
Vehicle
Control........................................................ 4-5
Damage Warnings........................................... iv
Loading......................................................4-33
Symbols......................................................... iv
Vehicle Data Collection and Event
Data Records..............................................7-10
Vehicle Identi®cation
Number (VIN)............................................5-100
Service Parts Identi®cation Label..................5-100
Vehicle Personalization....................................2-60
Arming and Disarming the Content
Theft-Deterrent System.............................2-67
Automatic Door Locks..................................2-62
Content Theft-Deterrent System.....................2-66
Delayed Illumination and Exit
Lighting..................................................2-61
Entering Programming Mode.........................2-61
16