2005 CHEVROLET EPICA immobilizer

Keys...............................................................2-2
Remote Keyless Entry System.........................2-4
Remote Keyless Entry System Operation...........2-5
Doors and Locks.............................................2-7
Door Locks....................................................2-7
Central Door Unlocking System........................2-8
Power Door Locks..........................................2-8
Door Ajar Reminder........................................2-9
Rear Door Security Locks................................2-9
Lockout Protection........................................2-10
Trunk..........................................................2-10
Windows........................................................2-12
Power Windows............................................2-13
Sun Visors...................................................2-13
Theft-Deterrent Systems..................................2-14
Theft-Deterrent System..................................2-14
Immobilizer..................................................2-15
Immobilizer Operation....................................2-16
Starting and Operating Your Vehicle................2-17
New Vehicle Break-In....................................2-17
Ignition Positions..........................................2-17Starting Your Engine.....................................2-18
Engine Coolant Heater..................................2-19
Automatic Transaxle Operation.......................2-20
Parking Brake..............................................2-24
Shifting Into Park (P).....................................2-25
Shifting Out of Park (P).................................2-26
Parking Over Things That Burn.......................2-27
Engine Exhaust............................................2-27
Running Your Engine While You Are Parked. . . .2-28
Mirrors...........................................................2-29
Manual Rearview Mirror.................................2-29
Automatic Dimming Rearview Mirror................2-29
Outside Power Mirrors...................................2-30
Outside Convex Mirror...................................2-31
Outside Heated Mirrors..................................2-32
Storage Areas................................................2-32
Glove Box...................................................2-32
Cupholder(s)................................................2-32
Coinholder(s)................................................2-32
Sunglasses Storage Compartment...................2-33
Center Console Storage Area.........................2-33
Rear Seat Armrest........................................2-33
Sunroof.........................................................2-34
Section 2 Features and Controls
2-1

One key is used for the
ignition, the doors and all
other locks.
When a new vehicle is delivered, the dealer removes the
key tag and gives it to the first owner. The tag has a code
on it that tells your dealer how to make extra keys. For
vehicle security, keep the key tag in a safe place and also
record the key number somewhere other than inside of
the vehicle. If you lose your key, you will be able to have
a new one made easily using the tag.Your vehicle may have an electronic immobilizer
designed to protect your car against theft. If so, only
keys with the correct electronic code can be used
to start the vehicle. Even if a key has the same profile,
it will not start the engine if the electronic code is
incorrect. If you need a new key, contact your dealer
who can obtain the correct key code. SeeRoadside
Assistance Program on page 7-5for more information.
Notice:If you ever lock your keys in your
vehicle, you may have to damage the vehicle to get
in. Be sure you have spare keys.
2-3

Disarming the System
To disarm the system, do one of the following:
•Unlock the driver’s or passenger’s front door using
the key.
•Press the lock/unlock button on the transmitter.
- The LED light on the transmitter will flash.
- All of the doors will unlock.
- The hazard warning lamps will flash twice.
- The theft-deterrent mode will disarm.
If the door is not opened or if the engine is not started
within 30 seconds after disarming the system with
the transmitter, all of the doors will automatically lock
and the theft-deterrent mode will re-arm.
How the System Alarm is Activated
If a door or the trunk is opened without using the key or
the remote keyless entry transmitter, the horn will
sound and the lamps will flash for up to 30 seconds.
How to Turn Off the System Alarm
If the system alarm is active, it can be deactivated using
one of the following methods:
•Press the lock/unlock button on the remote keyless
entry transmitter.
•Unlock the driver’s or passenger’s front door using
the key.Otherwise, the alarm will automatically stop after
30 seconds. The system will then lock the doors and
reactivate the theft-deterrent system.
How to Detect a Tamper Condition
If the hazard lamps flash once when the lock/unlock
button on the remote keyless entry transmitter is
pressed, the theft-deterrent system alarm was activated
while you were away.
Immobilizer
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation.
This device complies with RSS-210 of Industry Canada.
Operation is subject to the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation of the device.
Changes or modifications to this system by other than
an authorized service facility could void authorization to
use this equipment.
2-15

Immobilizer Operation
Your vehicle may have a passive theft-deterrent system.
The immobilizer system prevents your vehicle from
being started by unauthorized persons.
If your vehicle has an immobilizer system, your vehicle
has a special key that works with the theft-deterrent
system. There is a transponder in the key head that is
electronically coded. The correct key will start the
vehicle. An invalid key immobilizes the engine. The
immobilizer system isolates the power supply to
the ignition system, the fuel pump and the fuel injectors.
The engine immobilizer is activated after the ignition
is turned to LOCK and the key is removed from
the ignition. The security light located on the top center
of the instrument panel, near the windshield, will
flash when the immobilizer is active. If the light does not
flash after removing the key, have the system checked
by your dealer.
The immobilizer system works when you turn the key to
START. If the immobilizer system does not recognize the
electronic code, the engine will not start and the security
indicator will continue blinking. If your key is ever
damaged, you may not be able to start your vehicle.When trying to start the vehicle, if the engine does not
start and the security light continues flashing, the
key may have a damaged transponder. Turn the ignition
off and try again.
If the engine still does not start, and the key appears to
be undamaged, try another key. At this time, you
may also want to check the fuse. SeeFuses and Circuit
Breakers on page 5-77. If the engine still does not
start with the other key, your vehicle needs service. If
your vehicle does start, the first key may be faulty. See
your dealer who can service the theft-deterrent
system to have a new key made.
Up to four keys may be programmed for the vehicle.
If you lose or damage your keys, only a GM dealer can
service the theft-deterrent system to have new
keys made.
If you are ever driving and the security light comes on
and stays on, you will be able to restart your engine
if you turn it off. The theft-deterrent system, however, is
not working properly and must be serviced by your
dealer. Your vehicle is not protected by the
theft-deterrent system at this time.
In an emergency, contact Chevrolet Roadside
Assistance. SeeRoadside Assistance Program
on page 7-5.
2-16

Heater...................................................3-19, 3-22
Highbeam On Light.........................................3-45
Highway Hypnosis...........................................4-22
Hill and Mountain Roads..................................4-22
Hold Mode Light.............................................3-39
Hood
Checking Things Under................................5-11
Release.....................................................5-11
Horn............................................................... 3-6
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-15
I
Ignition Positions.............................................2-17
Immobilizer....................................................2-15
Immobilizer Operation......................................2-16
Infants and Young Children, Restraints...............1-30
Inflation -- Tire Pressure..................................5-52
Inspection
Brake System.............................................6-24
Engine Cooling System................................6-23
Exhaust System..........................................6-23
Fuel System...............................................6-23
Part C - Periodic Maintenance.......................6-23
Steering, Suspension and Front Drive
Axle Boot and Seal..................................6-23
Throttle System...........................................6-24
Instrument PanelInstrument Panel (cont.)
Brightness..................................................3-15
Cluster.......................................................3-30
Overview..................................................... 3-4
J
Jump Starting.................................................5-35
K
Keyless Entry System....................................... 2-4
Keys............................................................... 2-2
L
Labelling, Tire Sidewall....................................5-47
Lamps
Dome........................................................3-16
Exterior......................................................3-13
Exterior Lighting Battery Saver......................3-15
Fog ...........................................................3-15
Map ..........................................................3-16
LATCH System
Child Restraints...........................................1-39
Securing a Child Restraint Designed for
the LATCH System...................................1-42
6

Storage Areas (cont.)
Glove Box..................................................2-31
Rear Seat Armrest.......................................2-32
Sunglasses Storage Compartment..................2-32
Stuck in Sand, Mud, Ice or Snow......................4-28
Sun Visors.....................................................2-13
Sunroof.........................................................2-33
T
Tachometer....................................................3-32
Taillamps
Turn Signal, Stoplamps and Back-up Lamps......5-44
TCS Active Light.............................................3-38
TCS Warning Light..........................................3-38
Theft-Deterrent System....................................2-14
Theft-Deterrent Systems...................................2-14
Immobilizer.................................................2-15
Immobilizer Operation...................................2-16
Throttle System Inspection...............................6-24
Tilt Adjuster, Driver Seat.................................... 1-3
Tilt Wheel........................................................ 3-6
Time .............................................................3-18
Tire
Pressure Light.............................................3-40
Tires.............................................................5-46
Aluminum Wheels, Cleaning..........................5-72
Buying New Tires........................................5-56
Chains.......................................................5-59
Changing a Flat Tire....................................5-61Tires (cont.)
Cleaning....................................................5-73
Compact Spare Tire.....................................5-67
If a Tire Goes Flat.......................................5-60
Inflation -- Tire Pressure...............................5-52
Inspection and Rotation................................5-54
Installing the Spare Tire................................5-63
Removing the Flat Tire.................................5-63
Removing the Spare Tire and Tools...............5-62
Storing a Flat or Spare Tire and Tools............5-67
Tire Sidewall Labelling..................................5-47
Tire Terminology and Definitions....................5-49
Uniform Tire Quality Grading.........................5-56
Wheel Alignment and Tire Balance.................5-58
Wheel Replacement.....................................5-58
When It Is Time for New Tires......................5-55
Top Strap......................................................1-37
Top Strap Anchor Location...............................1-39
Towing
Recreational Vehicle.....................................4-34
Towing a Trailer..........................................4-35
Your Vehicle...............................................4-33
Traction
Control System Active Light..........................3-38
Control System (TCS).................................... 4-8
Control System Warning Light.......................3-38
Off Light.....................................................3-39
Transaxle
Fluid, Automatic...........................................5-19
11