2003 CHEVROLET MONTE CARLO Electrical system

Appearance Care............................................5-82
Cleaning the Inside of Your Vehicle.................5-82
Care of Safety Belts......................................5-85
Weatherstrips...............................................5-85
Cleaning the Outside of Your Vehicle..............5-85
Sheet Metal Damage.....................................5-87
Finish Damage.............................................5-87
Underbody Maintenance................................5-88
Chemical Paint Spotting.................................5-88
Vehicle Care/Appearance Materials..................5-89
Vehicle Identi®cation......................................5-90
Vehicle Identi®cation Number (VIN).................5-90
Service Parts Identi®cation Label.....................5-90Electrical System............................................5-90
Add-On Electrical Equipment..........................5-90
Headlamp Wiring..........................................5-91
Windshield Wiper Fuses................................5-91
Power Windows and Other Power Options.......5-91
Fuses and Circuit Breakers............................5-91
Capacities and Speci®cations..........................5-98
Normal Maintenance Replacement Parts.........5-100
Normal Maintenance Replacement Parts.........5-100
Section 5 Service and Appearance Care
5-2

Jump Starting
If your battery has run down, you may want to use
another vehicle and some jumper cables to start your
vehicle. Be sure to follow the steps below to do it safely.
{CAUTION:
Batteries can hurt you. They can be dangerous
because:
·They contain acid that can burn you.
·They contain gas that can explode or
ignite.
·They contain enough electricity to
burn you.
If you don't follow these steps exactly, some
or all of these things can hurt you.
Notice:Ignoring these steps could result in costly
damage to your vehicle that wouldn't be covered
by your warranty.
Trying to start your vehicle by pushing or pulling it
won't work, and it could damage your vehicle.
Notice:If the other system isn't a 12-volt system
with a negative ground, both vehicles can be
damaged.
1. Check the other vehicle. It must have a
12±volt battery with a negative ground system.
2. Get the vehicles close enough so the jumper cables
can reach, but be sure the vehicles aren't touching
each other. If they are, it could cause a ground
connection you don't want. You wouldn't be able to
start your vehicle, and the bad grounding could
damage the electrical systems.
To avoid the possibility of the vehicles rolling, set
the parking brake ®rmly on both vehicles involved in
the jump start procedure. Put an automatic
transaxle in PARK (P) or a manual transaxle in
NEUTRAL before setting the parking brake.
5-48

Vehicle Identi®cation
Vehicle Identi®cation Number (VIN)
This is the legal identi®er for your vehicle. It appears on
a plate in the front corner of the instrument panel, on
the driver's side. You can see it if you look through the
windshield from outside your vehicle. The VIN also
appears on the Vehicle Certi®cation and Service Parts
labels and the certi®cates of title and registration.
Engine Identi®cation
The 8th character in your VIN is the engine code. This
code will help you identify your engine, speci®cations
and replacement parts.
Service Parts Identi®cation Label
You'll ®nd this label on the inside of your trunk lid.
It's very helpful if you ever need to order parts.
On this label is:
·your VIN,
·the model designation,
·paint information and
·a list of all production options and special
equipment.
Be sure that this label is not removed from the vehicle.
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 1-56.
5-90

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

A
Accessory Power Outlets.................................3-20
Adding Washer Fluid.......................................5-43
Additional Program Information........................... 7-8
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment............................5-90
Adjusting the Speakers
(Balance/Fade)............................3-60, 3-71, 3-80
Air Bag Systems.............................................1-48
How Does an Air Bag Restrain?....................1-54
Servicing Your Air Bag-Equipped Vehicle.........1-56
What Makes an Air Bag In¯ate?....................1-53
What Will You See After an Air Bag
In¯ates?..................................................1-54
When Should an Air Bag In¯ate?...................1-53
Where Are the Air Bags?..............................1-51
Air Bag .........................................................3-34
Readiness Light..........................................3-34
Air Cleaner/Filter, Engine.................................5-22
ALARM (Content Theft Operation).....................2-47
AM ...............................................................3-91
Antenna, Backglass.........................................3-93
Antenna, XMŸ Satellite Radio Antenna
System......................................................3-94
Anti-lock Brake System (ABS)............................ 4-6
Anti-Lock Brake, System Warning Light..............3-37Appearance Care............................................5-82
Care of Safety Belts....................................5-85
Chemical Paint Spotting...............................5-88
Cleaning the Inside of Your Vehicle................5-82
Cleaning the Outside of Your Vehicle..............5-85
Finish Damage............................................5-87
Sheet Metal Damage...................................5-87
Underbody Maintenance...............................5-88
Vehicle Care/Appearance Materials................5-89
Weatherstrips..............................................5-85
Arming with the Power Lock Switch...................2-15
Arming with the Remote Keyless Entry
Transmitter.................................................2-15
Ashtrays........................................................3-21
Audio System(s).............................................3-56
Audio Steering Wheel Controls......................3-90
Backglass Antenna......................................3-93
Care of Your Cassette Tape Player................3-91
Care of Your CD Player...............................3-92
Care of Your CDs........................................3-92
Chime Level Adjustment...............................3-94
Radio with Cassette and CD.........................3-78
Radio with Cassette.....................................3-57
Radio with CD............................................3-67
Setting the Time..........................................3-56
Theft-Deterrent Feature................................3-89
Understanding Radio Reception.....................3-91
Vehicle Customization Settings......................3-94
XMŸ Satellite Radio Antenna System............3-94
1

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

P
Parade Dimming.............................................3-19
Park (P)........................................................2-27
Shifting Into................................................2-25
Shifting Out of............................................2-27
Parking Brake and Automatic Transaxle Park (P)
Mechanism Check.......................................6-13
Parking on Hills..............................................4-39
Parking.........................................................2-24
Brake........................................................2-24
Over Things That Burn.................................2-27
Part A - Scheduled Maintenance Services............ 6-4
Part B - Owner Checks and Services................6-10
Part C - Periodic MaintenanceInspections..........6-14
Part D - Recommended Fluids and
Lubricants..................................................6-16
Part E - Maintenance Record...........................6-17
Passenger Compartment Air Filter.....................3-28
Passing.................................................4-12, 4-38
Passlock
ž......................................................2-16
Plan Ahead When Possible................................ 7-7
Playing a Cassette Tape..........................3-65, 3-85
Playing a Compact Disc..........................3-76, 3-87
Playing the Radio...........................3-58, 3-68, 3-78
Power Steering...............................................4-10
Power...........................................................3-20
Accessory Outlets........................................3-20
Auxiliary Connection.....................................3-21Power (cont.)
Door Locks.................................................. 2-9
Drop..........................................................3-21
Electrical System.........................................5-91
Six-Way Seats.............................................. 1-3
Steering Fluid.............................................5-42
Windows....................................................2-13
Programmable Automatic Door Locks.................. 2-9
Programmable Modes....................................... 2-9
Programming Mode.........................................2-42
Programming the HomeLink Transmitter.............2-36
Q
Questions and Answers About Safety Belts.........1-15
R
Radiator Pressure Cap....................................5-29
Radio Data System (RDS)...............3-57, 3-67, 3-78
Radio Messages.............................3-62, 3-73, 3-82
Radios..........................................................3-56
Care of Your Cassette Tape Player................3-91
Care of Your CD Player...............................3-92
Care of Your CDs........................................3-92
Radio with Cassette and CD.........................3-78
Radio with Cassette.....................................3-57
Radio with CD............................................3-67
11