2003 BUICK CENTURY turn signal

Fuses Usage
BTSI PARK
LOCKShifter Lock Solenoid
AIR BAG Air Bag
BCM PWR Body Control Module
HAZARD Hazard Flashers
LH HEATED
SEATDriver's Heated Seat
Blank Not Used
BCM ACCIgnition Signal: Hot in ACC and Run,
Body Control Module
Blank Not Used
LOW BLOWER Low Blower
ABS Anti-Lock Brakes
TURN
SIGNALS,
CORN LPSTurn Signals, Cornering Lamps
RADIO, HVAC,
RFA,
CLUSTERRadio, Heating Ventilation Air
Conditioning Head, Remote Keyless
Entry, Cluster
HIGH BLOWER High Blower
RH HEATED
SEATPassenger's Heated Seat
STRG WHL
CONTAudio Steering Wheel Controls
WIPER Windshield WipersUnderhood Fuse Block
Some fuses and relays are located in the underhood
fuse block on the passenger's side of the vehicle in the
engine compartment. See
Engine Compartment
Overview on page 5-12or more information on location.
Fuses Usage
1 Anti-Lock Brake System
2 Starter Solenoid
3Power Seats, Rear Window
Defogger Heated Seats
5-91

Fuses Usage
4High Blower, Hazard Flasher,
Stoplamps, Power Mirror, Door
Locks
5Ignition Switch, BTSI, Stoplamps,
Anti-Lock Brake System, Turn
Signals, Cluster, Air Bag, Daytime
Running Lamps Module
6 Cooling Fan
7Retained Accessory Power, Keyless
Entry, Data Link, Heating Ventilation
Air Conditioning Head, Cluster,
Radio, Cigarette Lighter
8Ignition Switch, Wipers, Radio,
Steering Wheel Controls, Body
Control Module, Power Windows,
Sunroof, Heating Ventilation Air
Conditioning Controls, Daytime
Running Lamps, Rear Window
Defogger Relay
Relays Usage
9 Cooling Fan 2
10 Cooling Fan 3
11 Starter Solenoid
12 Cooling Fan 1
13 Ignition Main
14 Air Pump (Optional)
15 Not Used
16 Horn
17 Fog Lamps
18 Not Used
19 Fuel Pump
5-92

B
Backing Up....................................................4-39
Battery Replacement......................................... 2-8
Battery Rundown Protection.............................3-15
Battery..........................................................5-42
Before Leaving on a Long Trip.........................4-23
Body Lubrication Service..................................6-11
Brake Fluid....................................................5-39
Brake Wear...................................................5-41
Brake............................................................2-26
Parking......................................................2-26
System Inspection.......................................6-15
System Warning Light..................................3-27
Brakes..........................................................5-39
Braking in Emergencies..................................... 4-9
Braking........................................................... 4-6
Break-In, New Vehicle.....................................2-19
Bulb Replacement...........................................5-51
Back-Up Lamps...........................................5-55
Center High-Mounted Stoplamp (CHMSL)........5-53
Front Turn Signal and Parking Lamps.............5-52
Halogen Bulbs............................................5-51
Headlamp Aiming........................................5-49
Headlamps.................................................5-51
Replacement Bulbs......................................5-55
Taillamps, Turn Signal, and Stoplamps............5-54
Buying New Tires...........................................5-62
C
California Fuel.................................................. 5-6
Canada ± Customer Assistance.......................... 7-5
Canadian Owners................................................ ii
Canadian Roadside Assistance........................... 7-7
Capacities and Speci®cations............................5-94
Carbon Monoxide...................4-26, 4-35, 2-13, 2-30
Care of.........................................................5-82
Safety Belts................................................5-82
Your Cassette Tape Player............................3-51
Your CD Player...........................................3-52
Your CDs ...................................................3-52
Cassette Tape Messages.................................3-45
Cassette Tape Player Service...........................6-10
Center High-Mounted Stoplamp (CHMSL)...........5-53
Center Passenger Position, Safety Belts.............1-22
Chains, Tires..................................................5-66
Charging System Light....................................3-26
Checking Coolant............................................5-24
Checking Engine Oil........................................5-13
Checking Things Under the Hood......................5-10
Checking Your Restraint Systems......................1-63
Check...........................................................3-31
Engine Light...............................................3-31
Chemical Paint Spotting...................................5-85
Child Restraints..............................................1-36
Child Restraint Systems...............................1-36
2

FM ...............................................................3-50
Folding Rear Seat............................................ 1-6
Following Distance..........................................4-39
Footnotes........................................................ 6-5
Fuel............................................................... 5-5
Additives...................................................... 5-6
California Fuel.............................................. 5-6
Filling a Portable Fuel Container..................... 5-9
Filling Your Tank........................................... 5-7
Fuels in Foreign Countries.............................. 5-7
Gage.........................................................3-37
Gasoline Octane........................................... 5-5
Gasoline Speci®cations.................................. 5-5
Low Warning Light.......................................3-38
System Inspection.......................................6-14
Fuses...........................................................5-89
Fuses and Circuit Breakers...........................5-89
Windshield Wiper.........................................5-88
G
Gage............................................................3-30
Engine Coolant Temperature.........................3-30
Fuel..........................................................3-37
Speedometer..............................................3-24
Gasoline......................................................... 5-5
Octane........................................................ 5-5
Speci®cations............................................... 5-5Glove Box.....................................................2-35
GM Mobility Program for Persons with
Disabilities.................................................... 7-6
H
Hazard Warning Flashers................................... 3-3
Head Restraints............................................... 1-5
Headlamp High/Low-Beam Changer.................... 3-6
Headlamp Wiring............................................5-88
Headlamp......................................................5-49
Aiming.......................................................5-49
Headlamps....................................................5-51
Bulb Replacement.......................................5-51
Front Turn Signal and Parking Lamps.............5-52
Halogen Bulbs............................................5-51
Highway Hypnosis...........................................4-24
Hill and Mountain Roads..................................4-24
Hitches..........................................................4-38
Hood............................................................5-10
Checking Things Under................................5-10
Release.....................................................5-11
Horn............................................................... 3-4
How to Add Coolant to the Coolant
Recovery Tank............................................5-31
How to Add Coolant to the Radiator..................5-33
How to Add Fluid............................................5-22
6

Shifting Out of Park (P)...................................2-29
Shoulder Belt Height Adjuster...........................1-15
Skidding........................................................4-15
Some Other Rainy Weather Tips.......................4-20
Special Fabric Cleaning Problems.....................5-80
Speci®cations, Capacities.................................5-94
Speedometer..................................................3-24
Split Folding Rear Seat..................................... 1-6
Starter Switch Check.......................................6-12
Starting Your Engine.......................................2-20
Steering in Emergencies..................................4-12
Steering, Suspension and Front Drive Axle Boot
and Seal Inspection.....................................6-14
Steering Tips..................................................4-11
Steering Wheel Controls, Audio.........................3-50
Steering........................................................4-11
Storage Areas................................................2-35
Convenience Net.........................................2-35
Glove Box..................................................2-35
Storing the Flat Tire and Tools..........................5-76
Storing the Spare Tire and Tools.......................5-77
Stuck in Sand, Mud, Ice or Snow......................4-31
Sun Visors.....................................................2-16T
Taillamps.......................................................5-54
Turn Signal, and Stoplamps..........................5-54
Theft-Deterrent, Radio.....................................3-48
Theft-Deterrent Systems...................................2-17
PASS-Key
žII ..............................................2-17
Throttle System Inspection...............................6-15
Tilt Wheel........................................................ 3-4
Tire In¯ation Check.........................................6-10
Tire ...............................................................3-30
Pressure Light.............................................3-30
Tires.............................................................5-57
Buying New Tires........................................5-62
Chains.......................................................5-66
Changing a Flat Tire....................................5-67
Compact Spare Tire.....................................5-78
If a Tire Goes Flat.......................................5-66
In¯ation Ð Tire Pressure..............................5-57
Inspection and Rotation................................5-60
Pressure Monitor System..............................5-58
Uniform Tire Quality Grading.........................5-63
Wheel Alignment and Tire Balance.................5-64
13

Tires (cont.)
Wheel Replacement.....................................5-64
When It Is Time for New Tires......................5-61
To Use the Engine Coolant Heater....................2-22
Top Strap Anchor Location...............................1-42
Top Strap......................................................1-40
Torque Lock...................................................2-28
Total Weight on Your Vehicle's Tires..................4-38
Towing..........................................................4-32
Recreational Vehicle.....................................4-32
Towing a Trailer..........................................4-35
Your Vehicle...............................................4-32
Traction.........................................................3-28
Enhanced Traction System (ETS) Warning
Light......................................................3-28
Enhanced Traction System (ETS)...................4-10
Low Light...................................................3-29
Trailer Brakes.................................................4-38
Transaxle Operation, Automatic.........................2-23
Transaxle.......................................................5-19
Fluid, Automatic...........................................5-19
Transmission, Transaxle, Transfer Case Unit
Repair Manual............................................7-11Transportation Options...................................... 7-8
Trip Odometer................................................3-24
Trunk Assist Handle........................................2-14
Trunk Lock....................................................2-13
Trunk............................................................2-13
Turn and Lane-Change Signals.......................... 3-6
Turn Signal/Multifunction Lever........................... 3-5
Turn Signals When Towing a Trailer..................4-40
U
Underbody Flushing Service.............................6-13
Underhood Fuse Block....................................5-91
Understanding Radio Reception........................3-50
Uniform Tire Quality Grading............................5-63
United States ± Customer Assistance.................. 7-5
Unlocking the Theft-Deterrent Feature After a
Power Loss................................................3-49
Used Replacement Wheels..............................5-65
Using Cleaner on Fabric..................................5-80
14