2005 CHEVROLET IMPALA turn signal

Service............................................................5-3
Doing Your Own Service Work.........................5-4
Adding Equipment to the Outside of
Your Vehicle..............................................5-5
Fuel................................................................5-5
Gasoline Octane............................................5-5
Gasoline Specications....................................5-6
California Fuel...............................................5-6
Additives.......................................................5-6
Fuels in Foreign Countries...............................5-7
Filling the Tank..............................................5-8
Filling a Portable Fuel Container.....................5-10
Checking Things Under the Hood....................5-10
Hood Release..............................................5-11
Engine Compartment Overview.......................5-12
Engine Oil...................................................5-18
Engine Oil Life System..................................5-21
Supercharger Oil..........................................5-24
Engine Air Cleaner/Filter................................5-25
Automatic Transaxle Fluid..............................5-26
Engine Coolant.............................................5-29
Radiator Pressure Cap..................................5-31
Engine Overheating.......................................5-32Overheated Engine Protection
Operating Mode........................................5-34
Cooling System............................................5-34
Power Steering Fluid.....................................5-43
Windshield Washer Fluid................................5-44
Brakes........................................................5-45
Battery........................................................5-48
Jump Starting...............................................5-49
Headlamp Aiming...........................................5-54
Bulb Replacement..........................................5-54
Halogen Bulbs..............................................5-54
Headlamps, Front Turn Signal, and
Parking Lamps..........................................5-55
Taillamps, Turn Signal, Stoplamps and
Sidemarker Lamps.....................................5-57
Back-Up Lamps............................................5-58
Replacement Bulbs.......................................5-58
Windshield Wiper Blade Replacement..............5-59
Tires..............................................................5-60
Tire Sidewall Labelling...................................5-61
Tire Terminology and Denitions.....................5-64
Ination - Tire Pressure.................................5-66
Tire Pressure Monitor System.........................5-68
Section 5 Service and Appearance Care
5-1

Headlamps, Front Turn Signal, and
Parking Lamps
A. Parking/Turn Signal Lamp
B. Low-Beam Headlamp
C. High-Beam HeadlampTo replace one of these bulbs, do the following:
1. Open the hood. SeeHood Release on page 5-11
for more information.
2. Remove the air baffle.
3. Remove the two headlamp fasteners by pulling up
on them.
5-55

Taillamps, Turn Signal, Stoplamps
and Sidemarker Lamps
A. Rear Sidemarker Lamp
B. Taillamps/Turn Signal and StoplampTo replace one of these bulbs, do the following:
1. Open the trunk. SeeTrunk on page 2-10for
more information.
2. Remove the convenience net, if your vehicle has
one. Unhook the net from the upper wing nut.
3. Remove the two upper (convenience net)
wing nuts.
4. Pull the carpet away from the rear of the vehicle.
5. Remove the two remaining hex nuts.
6. Pull the assembly from the body carefully.
7. Remove the socket. To do so, press the tab,
turn it counterclockwise and pull it out.
8. Pull the old bulb out. Do not twist it.
9. Push the new bulb into the socket.
10. Reverse Steps 1 through 5 to reinstall the
taillamp assembly.
5-57

Back-Up Lamps
The back-up lamps are located in the applique, on the
rear of the trunk lid. To replace a bulb, do the following:
1. Open the trunk. SeeTrunk on page 2-10for
more information.
2. Remove the nine hex nuts.
3. Pull the rear trunk applique away from the vehicle.
4. Remove the socket. To do so, press the tab,
turn it counterclockwise and pull it out.
5. Pull the old bulb out. Do not twist it.
6. Push the new bulb into the socket.
7. Reinstall the socket in the assembly. Tighten the
socket by turning it clockwise.
8. Reinstall the applique and the nine hex nuts.
Replacement Bulbs
Exterior Lamp Bulb Number
Back-Up 921
Fog Lamp TBD
Front Parking/Turn Signal3357NAK or
3457NAK
Headlamps
High-beam 9005
Low-beam 9006
Stoplamps, Taillamps, and
Turn Signal3057
For replacement bulbs not listed here, contact your
dealer.
5-58

Fuses Usage
BCM Body Control Module (Accessory)
AIRBAG Airbag System
ABS/PCM Anti-lock Brake System, Powertrain
Control Module, Brake Switch,
Crank Relay, Canister Vent Solenoid
(Run, Crank)
STOPBrake Lamps, Body Control Module
(Run, Crank)
TRN/SIG Turn Signal Flashers
CRUISECruise Control Steering Column
Controls
AC/CRUISEHVAC Temp Door Motors & Module,
Cruise Control Module
A/C FAN HVAC Blower
STR COL Steering Wheel LightingFuses Usage
DR/LKBody Control Module, Door Lock
Controls
PWR MIR Power Mirrors
CLSTR/BCMCluster, Body Control Module,
Data Link Connector (Battery)
LH HTD/
ST/BCMDriver’s Heated Seat, Body Control
Module, Battery Controlled Loads
Relays Usage
RAP Retained Accessory Power Relay
HEADLAMP Headlamp Relay
Circuit
BreakersUsage
RETAINED
ACCSRY
PWR BRKRPower Window, Sunroof Breaker
5-101

Audio System(s) (cont.)
Theft-Deterrent Feature................................3-87
Understanding Radio Reception.....................3-88
Vehicle Customization Settings......................3-91
XM™ Satellite Radio Antenna System............3-91
Automatic Transaxle
Fluid..........................................................5-26
Operation...................................................2-20
B
Backglass Antenna..........................................3-90
Battery..........................................................5-48
Run-Down Protection...................................3-19
Battery Warning Message................................3-41
Before Leaving on a Long Trip.........................4-22
Brake
Anti-Lock Brake System (ABS)........................ 4-7
Emergencies................................................ 4-9
Low Fluid Warning Message.........................3-47
Parking......................................................2-22
System Warning Light..................................3-32
Brakes..........................................................5-45
Braking........................................................... 4-6
Braking in Emergencies..................................... 4-9
Break-In, New Vehicle.....................................2-16Bulb Replacement...........................................5-54
Back-Up Lamps...........................................5-58
Halogen Bulbs............................................5-54
Headlamp Aiming........................................5-54
Headlamps, Front Turn Signal, and
Parking Lamps.........................................5-55
Replacement Bulbs......................................5-58
Taillamps, Turn Signal, Stoplamps and
Sidemarker Lamps...................................5-57
Buying New Tires...........................................5-72C
California Fuel.................................................. 5-6
Canadian Owners................................................ ii
Capacities and Specications..........................5-106
Carbon Monoxide...................2-10, 2-26, 4-25, 4-37
Care of
Safety Belts................................................5-93
Your Cassette Tape Player............................3-88
Your CD Player...........................................3-90
Your CDs ...................................................3-90
Center Console Storage Area...........................2-36
Center Front Passenger Position, Safety Belts.......1-22
Chains, Tire...................................................5-76
Change Engine Oil Message............................3-44
2

Fuses
Fuses and Circuit Breakers...........................5-99
Instrument Panel Fuse Block.......................5-100
Underhood Fuse Block...............................5-103
Windshield Wiper.........................................5-99
G
Gage
Engine Coolant Temperature.........................3-34
Fuel..........................................................3-39
Speedometer..............................................3-30
Tachometer.................................................3-30
Garage Door Opener.......................................2-32
Gasoline
Octane........................................................ 5-5
Specications............................................... 5-6
Glove Box.....................................................2-36
GM Mobility Reimbursement Program.................. 7-5
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-6
Headlamp
Aiming.......................................................5-54Headlamp Wiring............................................5-99
Headlamps
Bulb Replacement.......................................5-54
Daytime Running Lamps/Automatic
Headlamp System....................................3-16
Delayed.....................................................3-15
Flash-to-Pass............................................... 3-9
Halogen Bulbs............................................5-54
Headlamps, Front Turn Signal, and
Parking Lamps.........................................5-55
High/Low Beam Changer................................ 3-8
Heated Seats................................................... 1-4
Heater...........................................................3-21
Highbeam On Light.........................................3-38
Highbeam Out Warning Message......................3-48
Highway Hypnosis...........................................4-23
Hill and Mountain Roads..................................4-23
HomeLink
®Wireless Control System.................2-32
HomeLink®Wireless Control System
Operation...................................................2-32
Hood
Checking Things Under................................5-10
Release.....................................................5-11
Horn............................................................... 3-6
Hot Coolant Temperature Warning Message........3-42
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-13
6

Shoulder Belt Height Adjuster...........................1-20
Signals, Turn and Lane-Change.......................... 3-8
Spare Tire
Compact....................................................5-88
Installing....................................................5-80
Removing...................................................5-79
Storing.......................................................5-86
Specications, Capacities...............................5-106
Speedometer..................................................3-30
Split Folding Rear Seat..................................... 1-6
Starting Your Engine.......................................2-17
Steering........................................................4-11
Steering Wheel Controls, Audio.........................3-87
Steering Wheel, Tilt Wheel................................. 3-6
Storage Areas
Center Console Storage Area........................2-36
Convenience Net.........................................2-37
Front Storage Area......................................2-36
Glove Box..................................................2-36
Rear Storage Area.......................................2-36
Stuck in Sand, Mud, Ice or Snow......................4-29
Sun Visors.....................................................2-13
Sunroof.........................................................2-37T
Tachometer....................................................3-30
Taillamps
Turn Signal, Stoplamps and
Sidemarker Lamps...................................5-57
TCS Warning Light..........................................3-33
Theft-Deterrent, Radio.....................................3-87
Theft-Deterrent Systems...................................2-14
Content Theft-Deterrent................................2-14
Passlock
®...................................................2-15
Tilt Wheel........................................................ 3-6
Tire
Low Message.............................................3-44
Tires.............................................................5-60
Aluminum Wheels, Cleaning..........................5-95
Buying New Tires........................................5-72
Chains.......................................................5-76
Changing a Flat Tire....................................5-78
Cleaning....................................................5-95
Compact Spare Tire.....................................5-88
If a Tire Goes Flat.......................................5-77
Ination -- Tire Pressure...............................5-66
Inspection and Rotation................................5-70
Installing the Spare Tire................................5-80
12