headlamp CHEVROLET S10 2003 2.G Owner's Manual

If you need to replace any of your wheels, wheel bolts
or wheel nuts, replace them only with new GM
original equipment parts. This way, you will be sure to
have the right wheel, wheel bolts and wheel nuts
for your vehicle.
{CAUTION:
Using the wrong replacement wheels, wheel
bolts or wheel nuts on your vehicle can be
dangerous. It could affect the braking and
handling of your vehicle, make your tires lose
air and make you lose control. You could have
a collision in which you or others could be
injured. Always use the correct wheel, wheel
bolts and wheel nuts for replacement.
Notice:The wrong wheel can also cause problems
with bearing life, brake cooling, speedometer or
odometer calibration, headlamp aim, bumper height,
vehicle ground clearance and tire or tire chain
clearance to the body and chassis.
See
Changing a Flat Tire on page 5-72for more
information.
Used Replacement Wheels
{CAUTION:
Putting a used wheel on your vehicle is
dangerous. You can't know how it's been used
or how far it's been driven. It could fail suddenly
and cause a crash. If you have to replace a
wheel, use a new GM original equipment wheel.
5-69

Electrical System
Add-On Electrical Equipment
Notice:Don't add anything electrical to your
vehicle unless you check with your dealer ®rst.
Some electrical equipment can damage your vehicle
and the damage wouldn't be covered by your
warranty. Some add-on electrical equipment can
keep other components from working as they
should.
Your vehicle has an air bag system. Before attempting
to add anything electrical to your vehicle, see
Servicing Your Air Bag-Equipped Vehicle on page 1-64.
Headlamps
The headlamp wiring is protected by an internal circuit
breaker. An electrical overload will cause the lamps to go
on and off, or in some cases to remain off. If this
happens, have your headlamp wiring checked right away.
Windshield Wiper Fuses
The windshield wiper motor is protected by a circuit
breaker and a fuse. If the motor overheats due to heavy
snow or ice, the wiper will stop until the motor cools.
If the overload is caused by some electrical problem, be
sure to get it ®xed.
Power Windows and Other Power
Options
Circuit breakers protect the power windows and other
power accessories. When the current load is too heavy,
the circuit breaker opens and closes, protecting the
circuit until the problem is ®xed or goes away.
Fuses and Circuit Breakers
The wiring circuits in your vehicle are protected from
short circuits by a combination of fuses and circuit
breakers. This greatly reduces the chance of ®res
caused by electrical problems.
Look at the silver-colored band inside the fuse. If the
band is broken or melted, replace the fuse. Be sure you
replace a bad fuse with a new one of the identical
size and rating.
5-93

Fuse Usage
4Gages, Body Control Module,
Instrument Panel Cluster
5Parking Lamps, Power Window
Switch, Body Control Module,
Ashtray Lamp
6 Steering Wheel Radio Controls
7Headlamps Switch, Body Control
Module, Headlamp Relay
8Courtesy Lamps, Battery Run-Down
Protection
9Heating, Ventilation, Air Cooling
Control Head (Manual)
10 Turn Signal
11 Cluster, Engine Control Module
12 Interior Lights
13 Auxiliary Power
14 Power Locks MotorFuse Usage
154WD Switch, Engine Controls (VCM,
PCM, Transmission)
16 Supplemental In¯atable Restraint
17 Front Wiper
18 Steering Wheel Radio Controls
19 Radio, Battery
20 Ampli®er
21Heating, Ventilation, Air Cooling
(Manual), Heating,Ventilation, Air
Cooling (Automatic), Heating,
Ventilation, Air Cooling Sensors
(Automatic)
22 Anti-Lock Brakes
23 Rear Wiper
24 Radio, Ignition
5-95

Engine Compartment Fuse Block
The engine compartment fuse block is located under the
hood on the driver's side of the vehicle. SeeEngine
Compartment Overview on page 5-12for more
information on location.
Remove the cover by turning the fastener
counterclockwise. To reinstall the fuse panel cover,
push in and turn the fastener clockwise.Fuse Usage
TRL TRN Trailer Left Turn
TRR TRN Trailer Right Turn
TRL B/U Trailer Back Up Lamps
VEH B/U Vehicle Back Up Lamps
HDLP PWR Headlamp Power
RT TURN Right Turn Signal Front
LT TURN Left Turn Signal Front
HDLP W/W Not Used
5-96

Fuse Usage
LT TRN Left Turn Signal Rear
RT TRN Right Turn Signal Rear
RR PRK Right Rear Parking Lamps
TRL PRK Trailer Park Lamps
LTHDLP Left Headlamp
RTHDLP Right Headlamp
FRPRK Front Parking Lamps
INT BAT Instrument Panel Fuse Block Feed
ENG IEngine Sensors/Solenoids, MAF,
CAM, PURGE, VENT
ECM BEngine Control Module, Fuel Pump
Module, Oil Pressure
ABS Anti-Lock Brake System
ECM I Engine Control Module Injectors
F/PUMP Fuel Pump
DRL Daytime Running LampsFuse Usage
A/C Air Conditioning
HORN Horn
W/W PMP Not Used
HORN Horn
BTSIAutomatic Transmission Shift Lock
Control System
B/U LP Back Up Lamps
IGN B Column Feed,Ignition 2, 3, 4
STARTER Starter
RAP Retained Accessory Power
LD LEV Not Used
OXYSEN Oxygen Sensor
IGN E Engine
MIR/LKS Mirrors, Door Locks
FOG LP Fog Lamps
IGN A Starting and Charging Ignition 1
5-97

Audio System(s) (cont.)
Automatic Headlamp System............................3-12
Automatic Transmission Check..........................6-28
Automatic Transmission Shift Lock Control
System Check.............................................6-29
Automatic Transmission...................................2-22
Fluid..........................................................5-22
Operation...................................................2-25
B
Backing Up....................................................4-61
Battery Replacement......................................... 2-7
Battery Rundown Protection.............................3-17
Battery..........................................................5-45
Bed Rails......................................................2-50
Before Leaving on a Long Trip.........................4-35
Before You Go Off-Roading..............................4-15
Body Lubrication Service..................................6-28
Brake Adjustment............................................5-45
Brake Fluid....................................................5-41
Brake Pedal Travel.........................................5-44
Brake Wear...................................................5-44
Brake............................................................2-32
Parking......................................................2-32
System Inspection.......................................6-32
System Warning Light..................................3-31
Brakes..........................................................5-41
Braking in Emergencies..................................... 4-9Braking........................................................... 4-6
Break-In, New Vehicle.....................................2-19
Bulb Replacement...........................................5-54
Center High-Mounted Stoplamp (CHMSL)........5-58
Halogen Bulbs............................................5-54
Headlamps.................................................5-54
One-Piece Front Turn Signal Lamps...............5-56
Replacement Bulbs......................................5-59
Taillamps....................................................5-59
Two-Piece Front Turn Signal Lamps...............5-57
Buying New Tires...........................................5-66
C
California Fuel.................................................. 5-5
Canada ± Customer Assistance.......................... 7-4
Canadian Owners................................................ ii
Canadian Roadside Assistance........................... 7-7
Capacities and Speci®cations............................5-99
Carbon Monoxide...................4-38, 4-54, 2-13, 2-37
Care of.........................................................5-86
Safety Belts................................................5-86
Your Cassette Tape Player............................3-75
Your CD Player...........................................3-76
Your CDs ...................................................3-76
Cassette Tape Messages.................................3-60
Cassette Tape Player Service...........................6-26
Center High-Mounted Stoplamp (CHMSL)...........5-58
Center Passenger Position, Safety Belts.............1-23
2

E
Electrical System............................................5-93
Add-On Equipment......................................5-93
Fuses and Circuit Breakers...........................5-93
Headlamps.................................................5-93
Power Windows and Other Power Options......5-93
Windshield Wiper Fuses...............................5-93
Electronic Transfer Case..................................2-30
Emissions Inspection and Maintenance
Programs...................................................3-35
Engine Compartment Fuse Block......................5-96
Engine Coolant Level Check.............................6-26
Engine Oil Additives........................................5-18
Engine Oil Level Check...................................6-26
Engine..........................................................5-19
Air Cleaner/Filter.........................................5-19
Battery.......................................................5-45
Check and Service Engine Soon Light............3-33
Compartment Overview................................5-12
Coolant Heater............................................2-24
Coolant Temperature Gage...........................3-32
Coolant......................................................5-27
Cooling System Inspection............................6-32
Exhaust.....................................................2-37
Fan Noise..................................................5-39
Oil .............................................................5-15
Overheating................................................5-30
Starting......................................................2-22
Entry Lighting.................................................3-15Environmental Concerns..................................4-16
Exit Lighting...................................................3-16
Express Down Window....................................2-15
Extended Cab (Jump Seat)..............................1-48
Extender, Safety Belt.......................................1-29
Exterior Lamps...............................................3-12
F
Filter.............................................................5-19
Engine Air Cleaner......................................5-19
Finding a PTY Station.....................3-48, 3-56, 3-66
Finding a Station....................3-42, 3-45, 3-53, 3-63
Finish Care....................................................5-88
Finish Damage...............................................5-89
Five-Speed....................................................2-28
Fixed Mast Antenna........................................3-76
Flash-To-Pass Feature....................................... 3-7
Flat Tire, Changing.........................................5-72
Flat Tire........................................................5-71
Fluid.............................................................5-22
Automatic Transmission................................5-22
Manual Transmission....................................5-25
Power Steering...........................................5-39
Windshield Washer......................................5-40
FM ...............................................................3-74
Fog Lamps....................................................3-15
Following Distance..........................................4-61
Four-Wheel Drive....................................2-29, 5-52
5

Front Axle......................................................5-53
Front Map Lamps...........................................3-16
Front Storage Area.........................................2-48
Fuel............................................................... 5-4
Additives...................................................... 5-6
California Fuel.............................................. 5-5
Filling a Portable Fuel Container..................... 5-9
Filling Your Tank........................................... 5-7
Fuels in Foreign Countries.............................. 5-6
Gage.........................................................3-38
Gasoline Octane........................................... 5-4
Gasoline Speci®cations.................................. 5-5
Low Warning Light.......................................3-39
System Inspection.......................................6-32
Fuses...........................................................5-93
Fuses and Circuit Breakers...........................5-93
Windshield Wiper.........................................5-93
G
Gage............................................................3-38
Check Gages Warning Light..........................3-38
Engine Coolant Temperature.........................3-32
Fuel..........................................................3-38
Oil Pressure...............................................3-36
Speedometer..............................................3-25
Tachometer.................................................3-26
Voltmeter Gage...........................................3-30Gage (cont.)
Garment Hooks..............................................2-49
Gasoline......................................................... 5-4
Octane........................................................ 5-4
Speci®cations............................................... 5-5
Getting Familiar with Off-Road Driving................4-17
Glove Box.....................................................2-41
GM Mobility Program for Persons with
Disabilities.................................................... 7-5
H
Hazard Warning Flashers................................... 3-4
Head Restraints............................................... 1-7
Headlamp High/Low-Beam Changer.................... 3-7
Headlamps....................................................5-54
Bulb Replacement.......................................5-54
Electrical System.........................................5-93
Halogen Bulbs............................................5-54
One-Piece Front Turn Signal Lamps...............5-56
Two-Piece Front Turn Signal Lamps...............5-57
Heated Seats................................................... 1-5
Heating.........................................................3-19
Highway Hypnosis...........................................4-36
Hill and Mountain Roads..................................4-36
Hitches..........................................................4-59
Hood............................................................5-10
Checking Things Under................................5-10
6

N
New Vehicle Break-In......................................2-19
Normal Maintenance Replacement Parts...........5-101
O
Odometer, Trip...............................................3-25
Odometer......................................................3-25
Off-Road Recovery..........................................4-11
Oil ................................................................5-15
Engine.......................................................5-15
Pressure Gage............................................3-36
Older Children, Restraints................................1-30
One-Piece Composite Headlamp System............5-54
Online Owner Center........................................ 7-3
Operating Your All-Wheel-Drive Vehicle Off
Paved Roads..............................................4-14
Other Warning Devices...................................... 3-5
Outlet Adjustment............................................3-21
Outside.........................................................2-40
Convex Mirror.............................................2-40
Heated Mirrors............................................2-41
Manual Mirror.............................................2-40
Power Mirrors.............................................2-40
Overhead Console..........................................2-41
Overseas ± Customer Assistance........................ 7-5Owners, Canadian............................................... ii
Owner's Information........................................7-11
P
Park (P)........................................................2-35
Shifting Out of............................................2-35
Parking Brake and Automatic Transmission
Park (P) Mechanism Check...........................6-30
Parking on Hills..............................................4-62
Parking Your Vehicle.......................................2-35
Parking.........................................................2-32
Brake........................................................2-32
Over Things That Burn.................................2-36
Park(P).........................................................2-33
Shifting Into................................................2-33
Part A - Scheduled Maintenance Services............ 6-4
Part B - Owner Checks and Services................6-26
Part C - Periodic MaintenanceInspections..........6-31
Part D - Recommended Fluids and Lubricants....6-33
Part E - Maintenance Record...........................6-35
Passing.................................................4-12, 4-61
Passlock
ž......................................................2-19
Payload.........................................................4-50
Pickup Conversion to Chassis Cab....................4-53
Plan Ahead When Possible................................ 7-7
10

Turn Signals When Towing a Trailer..................4-61
Two-Piece Composite Headlamp System............5-55
Two-Tiered Loading.........................................4-50
U
Underbody Flushing Service.............................6-30
Understanding Radio Reception........................3-74
Uniform Tire Quality Grading............................5-67
United States ± Customer Assistance.................. 7-4
Up-Shift Light.........................................2-29, 3-30
Used Replacement Wheels..............................5-69
Using Cleaner on Fabric..................................5-84
Using RDS....................................3-47, 3-55, 3-65
Using Song List Mode.....................................3-72
Using the Recovery Hooks...............................4-43
V
Vehicle Identi®cation........................................5-92
Number (VIN).............................................5-92
Service Parts Identi®cation Label...................5-92
Vehicle Personalization....................................2-53
Memory Seat..............................................2-53
Vehicle Storage..............................................5-46
Vehicle............................................................ 4-6
Control........................................................ 4-6
Damage Warnings........................................... iv
Loading......................................................4-48Vehicle (cont.)
Parking Your...............................................2-35
Symbols......................................................... iv
Ventilation Adjustment......................................3-21
Visors...........................................................2-16
Voltmeter Gage..............................................3-30
W
Warning Lights, Gages and Indicators................3-22
Warnings......................................................... 3-4
Hazard Warning Flashers............................... 3-4
Other Warning Devices.................................. 3-5
Safety and Symbols......................................... iii
Vehicle Damage.............................................. iv
Washing Your Vehicle......................................5-87
Weatherstrip Lubrication...................................6-27
Weight of the Trailer Tongue.............................4-58
Weight of the Trailer........................................4-55
What Kind of Engine Oil to Use........................5-17
What to Add..................................................5-43
What to Do with Used Oil................................5-19
What to Use..........................5-28, 5-40, 5-51, 5-53
Wheels..........................................................5-68
Alignment and Tire Balance..........................5-68
Replacement...............................................5-68
When to Add Engine Oil..................................5-16
When to Change Engine Oil.............................5-18
When to Check and Change Lubricant.......5-51, 5-53
15