2005 CHEVROLET EPICA air condition

Fuses Usage
SPARE Spare
SPARE Spare
FUSE PLR Fuse Puller
ECMEngine Main Relay, Fuel Pump
Relay, Engine Control
Module (ECM)
BCK/UP
CRUISEBack-Up Lamp Switch,
Cruise Control
TPMSTire Pressure Monitor
System (Option)
AUTO A/C
BCMAutomatic Temperature Control,
A/C Compressor Relay, Body
Control Module (BCM)
HVAC
EPSManual Air Conditioning, Electronic
Power Steering (EPS) (Option)
AIRBAGSensing and Diagnostic
Module (SDM) (Option)
ABS Anti-lock Brake System (Option)
TCM
BTSITransmission Control Module
(TCM), Brake Transmission
Shift-Interlock/Automatic Transaxle
Shift-Lock (BTSI)
BCM
ABSBody Control Module (BCM),
Antilock Brake System (ABS)
5-78

Fuses Usage
BLANK Not Used
LOW BEAM RT Right Side Headlamp Low Beam
LOW BEAM LT Left Side Headlamp Low Beam
INT LTS Interior Lamp
A/C Air Conditioning
HI BEAM
PASSINGHeadlamp Passing Light
HI BEAM Headlamp High Beam
FUELFuel Pump, Data Link
Connector (DLC)
ECM Ignition Coil
COOL FAN HI Electric Cooling Fan High Speed
BCM BATT Body Control Module (BCM)
IGN 1 Ignition Key (ACC, ON, START)
FOG LAMPS Fog Lamp Relay
STOP LAMPS Brake Switch
I/P FUSE BATT Instrument Panel Fuse Box
ILLUM RT Illumination, Right Parking Lamp
FRT DEFOG Front Defogger
ILLUM LT Left Parking Lamp
HVAC BLWR Blower Motor
IGN 2 Ignition Key (ON, START)
FOG DIODE Fog Lamp Relay
HORN HornFuses Usage
PWR/MIR Power Mirror
DRL Daytime Running Lamps
ENG 2Injector, Variable Induction
System (VIS), Electronic Exhaust
Gas Recirculation (EEGR), Canister
Purge Solenoid
ENG 1Oxygen Sensor, Generator, Engine
Control Module (ECM)
COOL
FAN LOWElectric Cooling Fan Low Speed
ABSElectronic Brake Control
Module (EBCM)
PWR/SEAT Front Power Seat
S/ROOF Sunroof
ECM 1Engine Control Module (ECM),
Transmission Control Module (TCM),
Engine Main Relay
SPARE Spare
SPARE Spare
SPARE Spare
SPARE Spare
SPARE Spare
PWR WNDW Power Window
FUSE PLR Fuse Puller
5-81

Relays Usage
COOL FAN HI Electric Cooling Fan High Speed
A/C CMPRSR Air Conditioning Compressor
HEAD LAMP Headlamp
COOL FAN
CNTRLElectric Cooling Fan Control
FRT FOG Front Fog Lamp
HORN HornRelays Usage
ILLUM LAMPS Taillamp
FUEL PUMP Fuel Pump
COOL
FAN LOWElectric Cooling Fan Low Speed
PWR WNDW Power Window
ENG MAINEngine Control Module (ECM),
Ignition Coil
5-82

Capacities and Specications
The following approximate capacities are given in English and metric conversions. SeePart D: Recommended Fluids
and Lubricants on page 6-25for more information.
ApplicationCapacities
English Metric
Air Conditioning Refrigerant R134a 1.6 lbs 0.73 kg
Cooling System 8.7 quarts 8.2 L
Engine Oil with Filter 6.8 quarts 6.4 L
Fuel Tank 16.6 gallons 63.0 L
Transaxle, Automatic 7.8 quarts 7.4 L
Wheel Nut Torque 81 ft lb 110Y
All capacities are approximate. When adding, be sure to fill to the appropriate level, as recommended in this
manual. Recheck fluid level after filling.
Engine Specications
Engine VIN Code Transaxle Spark Plug Gap
2.5L L6 (DOHC) L Automatic 0.030 inch (0.80 mm)
5-83

Maintenance Schedule
Introduction
Important: Keep engine oil at the proper level and
change as recommended.
Have you purchased the GM Protection Plan? The Plan
supplements your new vehicle warranties. See your
Warranty and Owner Assistance booklet or your dealer
for details.
Maintenance Requirements
Maintenance intervals, checks, inspections and
recommended fluids and lubricants as prescribed in this
manual are necessary to keep your vehicle in good
working condition. Any damage caused by failure
to follow scheduled maintenance may not be covered
by warranty.
Your Vehicle and the Environment
Proper vehicle maintenance not only helps to keep your
vehicle in good working condition, but also helps the
environment. Improper vehicle maintenance can
even affect the quality of the air we breathe. Improper
fluid levels or the wrong tire inflation can increase
the level of emissions from your vehicle. To help protect
our environment, and to keep your vehicle in good
condition, be sure to maintain your vehicle properly.
6-2

How This Section is Organized
This maintenance schedule is divided into five parts:
“Part A: Scheduled Maintenance Services”explains
what to have done and how often. Some of these
services can be complex, so unless you are technically
qualified and have the necessary equipment, you
should let your GM dealer’s service department do
these jobs.
Your GM dealer has GM-trained and supported
service people that will perform the work using genuine
GM parts.
{CAUTION:
Performing maintenance work on a vehicle can
be dangerous. In trying to do some jobs, you
can be seriously injured. Do your own
maintenance work only if you have the
required know-how and the proper tools and
equipment for the job. If you have any doubt,
have a qualied technician do the work.
If you want to purchase service information, seeService
Publications Ordering Information on page 7-11.“Part B: Owner Checks and Services”tells you what
should be checked and when. It also explains what
you can easily do to help keep your vehicle in good
condition.
“Part C: Periodic Maintenance Inspections”explains
important inspections that your dealer’s service
department can perform for you.
“Part D: Recommended Fluids and Lubricants”lists
some recommended products necessary to help
keep your vehicle properly maintained. These products,
or their equivalents, should be used whether you do
the work yourself or have it done.
“Part E: Maintenance Record”is a place for you to
record and keep track of the maintenance performed
on your vehicle. Keep your maintenance receipts.
They may be needed to qualify your vehicle for
warranty repairs.
6-3

Part A: Scheduled Maintenance
Services
In this part are scheduled maintenance services which
are to be performed at the mileage intervals specified.
Using Your Maintenance Schedule
We at General Motors want to keep your vehicle in good
working condition. But we do not know exactly how
you will drive it. You may drive short distances only a
few times a week. Or you may drive long distances
all the time in very hot, dusty weather. You may
use your vehicle in making deliveries. Or you may drive
it to work, to do errands or in many other ways.
Because of the different ways people use their vehicles,
maintenance needs may vary. You may need more
frequent checks and replacements. So please read the
following and note how you drive. If you have
questions on how to keep your vehicle in good condition,
see your dealer.This part tells you the maintenance services you should
have done and when to schedule them.
When you go to your dealer for your service needs, you
will know that GM-trained and supported service
people will perform the work using genuine GM parts.
The proper fluids and lubricants to use are listed in
Part D. Make sure whoever services your vehicle uses
these. All parts should be replaced and all necessary
repairs done before you or anyone else drives the
vehicle.
These schedules are for vehicles that:
•carry passengers and cargo within recommended
limits. You will find these on the tire and loading
information label. SeeLoading Your Vehicle
on page 4-29.
•are driven on reasonable road surfaces within legal
driving limits.
•use the recommended fuel. SeeGasoline Octane
on page 5-5.
6-4

Selecting the Right Schedule
First you will need to decide which of the two schedules
is right for your vehicle. Here is how to decide which
schedule to follow:
Short Trip/City Denition
Follow the Short Trip/City Scheduled Maintenance if any
one of these conditions is true for your vehicle:
•Most trips are less than 5 miles (8 km). This is
particularly important when outside temperatures
are below freezing.
•Most trips include extensive idling, such as frequent
driving in stop-and-go traffic.
•If the vehicle is used for delivery service, police,
taxi or other commercial application.
One of the reasons you should follow this schedule if
you operate your vehicle under any of these conditions
is that these conditions cause engine oil to break
down sooner.
Short Trip/City Intervals
Every 3,000 Miles (5 000 km):Engine Oil and Filter
Change (or 3 months, whichever occurs first).
Every 6,000 Miles (10 000 km):Tire Rotation.
Every 15,000 Miles (25 000 km):Engine Air Cleaner
Filter Inspection. Passenger Compartment Air Filter
Replacement. Drive Belts Inspection.
Every 30,000 Miles (50 000 km):Engine Air Cleaner
Filter Replacement. Fuel Filter Replacement. Cooling
System Service. EVAP System Service. PCV System
Service. Brake Fluid Change (or 24 months, whichever
occurs first).
Every 50,000 Miles (83 000 km):Automatic Transaxle
Service (severe conditions only).
Every 60,000 Miles (100 000 km):EVAP System
Solenoid Valve Filter Replacement.
Every 100,000 Miles (166 000 km):Spark Plug
Replacement.
These intervals only summarize maintenance services.
Be sure to follow the complete scheduled maintenance
on the following pages.
6-5