2003 CHEVROLET MONTE CARLO headlamp

Each new wheel should have the same load-carrying
capacity, diameter, width, offset and be mounted
the same way as the one it replaces.
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
loseair 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 5-70for 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.
5-68

Headlamp Wiring
The headlamp circuit is protected by individual fuses in
the underhood fuse block. An electrical overload will
cause the fuse to blow. If this happens, have your
headlamp system 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, etc., the wiper will stop until the motor cools. If
the overload is caused by some electrical problem, have
it ®xed.
Power Windows and Other Power
Options
A circuit breaker in the driver's side instrument panel
fuse block protects 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.
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.
5-91

Fuses Usage
SRS Supplemental Restraint System
ABS/PCMAnti-Lock Brake System, Powertrain
Control Module, Brake Switch,
Crank Relay, Canister Vent Solenoid
(Run, Crank)
STOPBrake Lamps, Body Control Module
(Run, Crank)
TURN SIGNAL 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 Lighting
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 LoadsCircuit
BreakersUsage
RETAINED
ACCESSORY
PWR BRKRPower Windows, Sunroof Breaker
Relays Usage
RETAINED
ACCESSORY
PWR RELAYRetained Accessory Power Relay
HEADLAMP
RELAYHeadlamp Relay
5-93

Underhood Fuse Block (Upper)
Some fuses are in a fuse block in the engine
compartment on the passenger's side of the vehicle.
See
Engine Compartment Overview on page 5-12for more information on location.
Relays Usage
FUEL PUMP Fuel Pump
DRL RELAY Daytime Running Lamps
A.I.R. RELAY Air Induction Reaction Relay
Relays Usage
CRANK RLY Starter (Crank) Relay
HORNS Horn
FOG LTS Fog Lamps
Fuses Usage
LEFT I/P Left Fuse (Battery)
RT I/P #1 Right Fuse (Battery)
RT I/P #2 Right Fuse (Battery)
U/HOOD #1 Underhood (Top) Fuse Block
HORN RLY Horn Relay
BLANK Blank
BLANK Blank
FOG RLY Fog Lamps Relay
F/PMP RLY Fuel Pump Relay
DRL/EXIT LTSLow (Left Front) & High (Left Front)
Headlamps
EXT LTSLow (Right Front) & High
(Right Front) Headlamps
PCM PCM Battery
A/C HVAC Compressor
RLY (CMPR) Relay & Generator
5-96

AUTOLOCK (Automatic Door Lock
and Unlock)................................................2-44
Automatic Transaxle Check..............................6-11
Automatic Transaxle Shift Lock Control
System Check.............................................6-12
Automatic Transaxle........................................5-24
Fluid..........................................................5-24
Operation...................................................2-21
Auxiliary Power Connection (Power Drop)...........3-21
B
Backglass Antenna..........................................3-93
Backing Up....................................................4-38
Battery Replacement......................................... 2-7
Battery Rundown Protection.............................3-19
Battery Warning Message................................3-45
Battery..........................................................5-47
Before Leaving on a Long Trip.........................4-21
Body Lubrication Service..................................6-11
Brake Fluid....................................................5-44
Brake Wear...................................................5-46
Brake............................................................3-51
Low Fluid Warning Message.........................3-51
Parking......................................................2-24
System Inspection.......................................6-15
System Warning Light..................................3-36Brakes..........................................................5-44
Braking in Emergencies..................................... 4-7
Braking........................................................... 4-5
Break-In, New Vehicle.....................................2-16
Bulb Replacement...........................................5-54
Back-Up Lamps...........................................5-57
Halogen Bulbs............................................5-54
Headlamp Aiming........................................5-53
Headlamps, Front Turn Signal, Sidemarker,
and Parking Lamps..................................5-54
Replacement Bulbs......................................5-57
Taillamps, Turn Signal, Stoplamps and
Sidemarker Lamps...................................5-56
Buying New Tires...........................................5-65
C
California Fuel.................................................. 5-5
Canada ± Customer Assistance.......................... 7-4
Canadian Owners................................................ ii
Canadian Roadside Assistance........................... 7-6
Capacities and Speci®cations............................5-98
Carbon Monoxide...................4-24, 4-34, 2-10, 2-28
Care of.........................................................5-85
Safety Belts................................................5-85
Your Cassette Tape Player............................3-91
Your CD Player...........................................3-92
Your CDs ...................................................3-92
2

Coolant.........................................................3-38
Engine Temperature Gage............................3-38
Heater, Engine............................................2-20
Hot Temperature Warning Message................3-46
Cooling System..............................................5-32
Cooling.........................................................3-25
Courtesy Lamps.............................................3-17
Cruise Control Light........................................3-43
Cruise Control................................................3-12
Current and Past Model Order Forms................7-10
Customer Assistance Information........................ 7-7
Courtesy Transportation.................................. 7-7
Customer Assistance for Text
Telephone (TTY) Users............................... 7-4
Customer Assistance Offices........................... 7-4
Customer Satisfaction Procedure..................... 7-2
GM Mobility Program for Persons with
Disabilities................................................ 7-5
Reporting Safety Defects to General Motors...... 7-9
Reporting Safety Defects to the Canadian
Government.............................................. 7-9
Reporting Safety Defects to the United States
Government.............................................. 7-8
Roadside Assistance Program......................... 7-5
Service Publications Ordering Information......... 7-9D
Daytime Running Lamps / Automatic Headlamp
System......................................................3-16
Defensive Driving............................................. 4-2
Defogging and Defrosting.................................3-26
Delayed Entry Lighting.....................................3-18
Delayed Exit Lighting.......................................3-18
Delayed Headlamps........................................3-16
Dinghy Towing................................................4-30
Directing the Air¯ow........................................3-22
Disarming with the Remote Keyless Entry
Transmitter.................................................2-15
Disarming with Your Key..................................2-15
Doing Your Own Service Work........................... 5-3
Dolly Towing..................................................4-31
Dome Lamp...................................................3-19
Door.............................................................3-48
Ajar Warning Message.................................3-48
Locks.......................................................... 2-8
Power Door Locks......................................... 2-9
Programmable Automatic Door Locks............... 2-9
Driver Information Center (DIC).........................3-52
Driver............................................................1-16
Position, Safety Belt.....................................1-16
4

Driving On Grades..........................................4-39
Driving on Snow or Ice....................................4-25
Driving Through Deep Standing Water...............4-18
Driving Through Flowing Water.........................4-18
Driving with a Trailer.......................................4-38
Driving..........................................................4-15
At Night.....................................................4-15
City...........................................................4-19
Defensive..................................................... 4-2
Drunken....................................................... 4-2
Freeway.....................................................4-20
Hill and Mountain Roads..............................4-22
In Rain and on Wet Roads...........................4-16
Winter........................................................4-24
Dual Climate Control System............................3-22
E
Easy Entry Seat............................................... 1-7
Electrical System............................................5-90
Add-On Equipment......................................5-90
Fuses and Circuit Breakers...........................5-91
Headlamp Wiring.........................................5-91
Power Windows and Other Power Options......5-91
Windshield Wiper Fuses...............................5-91
Emergency Trunk Release Handle.....................2-12Emissions Inspection and Maintenance
Programs...................................................3-41
Engine Coolant Level Check.............................6-10
Engine Cooling When Trailer Towing..................4-40
Engine Oil Additives........................................5-20
Engine Oil Level Check...................................6-10
Engine..........................................................5-22
Air Cleaner/Filter.........................................5-22
Battery.......................................................5-47
Change Oil Message...................................3-47
Check and Service Engine Soon Light............3-38
Compartment Overview................................5-12
Coolant Heater............................................2-20
Coolant Temperature Gage...........................3-38
Coolant......................................................5-26
Cooling System Inspection............................6-15
Exhaust.....................................................2-28
Low Oil Level Message................................3-47
Oil .............................................................5-16
Overheating................................................5-29
Starting......................................................2-18
Entry Lighting.................................................3-18
Erasing HomeLink
žButtons..............................2-38
EXIT (Exit Feature Customization Mode)............2-50
Express-Down Window....................................2-14
Extender, Safety Belt.......................................1-28
Exterior Lamps...............................................3-15
5

H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-6
Headlamp High/Low-Beam Changer.................... 3-9
Headlamp Wiring............................................5-91
Headlamp......................................................5-53
Aiming.......................................................5-53
Headlamps....................................................5-54
Bulb Replacement.......................................5-54
Halogen Bulbs............................................5-54
Headlamps, Front Turn Signal, Sidemarker,
and Parking Lamps..................................5-54
Heated Outside Mirrors....................................2-33
Heated Seats................................................... 1-4
Heating.........................................................3-24
Highbeam Out Warning Message......................3-52
Highway Hypnosis...........................................4-22
Hill and Mountain Roads..................................4-22
Hitches..........................................................4-37
HomeLink Transmitter, Programming..................2-36
HomeLink
žTransmitter....................................2-35
Hood............................................................5-10
Checking Things Under................................5-10
Release.....................................................5-10
Horn............................................................... 3-7
Hot Coolant Temperature Warning Message........3-46How to Add Coolant to the Coolant
Recovery Tank............................................5-34
How to Add Coolant to the Radiator..................5-37
How to Add Fluid............................................5-26
How to Check Power Steering Fluid..................5-42
How to Check........................................5-24, 5-60
How to Inspect the Engine Air Cleaner/Filter.......5-22
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-16
Hydroplaning..................................................4-17
I
If No Steam Is Coming From Your Engine..........5-31
If Steam Is Coming From Your Engine...............5-30
If the Light Is Flashing.....................................3-40
If the Light Is on Steady..................................3-40
If You Are Stuck in Sand, Mud, Ice or Snow.......4-28
If You Do Decide To Pull A Trailer.....................4-35
If You're Caught in a Blizzard...........................4-26
Ignition Positions.............................................2-17
Ignition Transaxle Lock Check..........................6-13
Illumination on Remote Activation........................ 2-6
Infants and Young Children, Restraints...............1-32
In¯ation -- Tire Pressure..................................5-60
7