2004 CHEVROLET IMPALA ABS

5. To reinstall the cover, position the tabs through the
slots on the housing. A notch on the sides of the
lter cover will indicate the correct engagement.
Reinstall the two clips on the top of the housing
when you are nished.
Refer to the Maintenance Schedule to determine when
to replace the air lter.
SeeScheduled Maintenance on page 6-4.
{CAUTION:
Operating the engine with the air cleaner/lter off
can cause you or others to be burned. The air
cleaner not only cleans the air, it helps to stop
ame if the engine backres. If it is not there
and the engine backres, you could be burned.
Do not drive with it off, and be careful working
on the engine with the air cleaner/lter off.
Notice:If the air cleaner/lter is off, a backre can
cause a damaging engine re. And, dirt can easily
get into your engine, which will damage it. Always
have the air cleaner/lter in place when you are
driving.
Automatic Transaxle Fluid
When to Check and Change
A good time to check your automatic transaxle uid
level is when the engine oil is changed.
Change both the uid and lter every 50,000 miles
(83 000 km) if the vehicle is mainly driven under one or
more of these conditions:
In heavy city traffic where the outside temperature
regularly reaches 90°F (32°C) or higher.
In hilly or mountainous terrain.
When doing frequent trailer towing.
Uses such as found in taxi, police or delivery
service.
If you do not use your vehicle under any of these
conditions, change the uid and lter at 100,000 miles
(166 000 km).
SeeScheduled Maintenance on page 6-4.
5-26

Fuses Usage
ABS/PCM Anti-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 Window, Sunroof Breaker
Relays Usage
HEADLAMP
RELAYHeadlamp Relay
RETAINED
ACCESSORY
PWR RELAYRetained Accessory Power Relay
5-105

A
Accessory Power Outlets.................................3-19
Adding Washer Fluid.......................................5-46
Additional Program Information........................... 7-9
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment...........................5-103
Adjusting the Speakers
(Balance/Fade)............................3-60, 3-71, 3-82
Air Bag
Readiness Light..........................................3-32
Air Bag Systems.............................................1-51
How Does an Air Bag Restrain?....................1-57
Servicing Your Air Bag-Equipped Vehicle.........1-60
What Makes an Air Bag Inate?....................1-57
What Will You See After an Air Bag Inates?......1-58
When Should an Air Bag Inate?...................1-56
Where Are the Air Bags?..............................1-54
Air Cleaner/Filter, Engine.................................5-25
Airbag Sensing and Diagnostic Module (SDM)....7-10
ALARM (Content Theft Operation).....................2-49
AM ...............................................................3-94
Antenna, Backglass.........................................3-96
Antenna, XM™ Satellite Radio Antenna System.....3-97
Anti-lock Brake System (ABS)............................ 4-6
Anti-Lock Brake, System Warning Light..............3-35Appearance Care............................................5-94
Care of Safety Belts....................................5-97
Chemical Paint Spotting..............................5-100
Cleaning the Inside of Your Vehicle................5-94
Cleaning the Outside of Your Vehicle..............5-97
Finish Damage..........................................5-100
Sheet Metal Damage...................................5-99
Underbody Maintenance.............................5-100
Vehicle Care/Appearance Materials...............5-101
Weatherstrips..............................................5-97
Arming with the Power Lock Switch...................2-15
Arming with the Remote Keyless Entry
Transmitter.................................................2-16
Ashtrays........................................................3-20
Audio System(s).............................................3-56
Audio Steering Wheel Controls......................3-93
Backglass Antenna......................................3-96
Care of Your Cassette Tape Player................3-94
Care of Your CD Player...............................3-96
Care of Your CDs........................................3-96
Chime Level Adjustment...............................3-97
Radio with Cassette.....................................3-57
Radio with Cassette and CD.........................3-78
Radio with CD............................................3-68
Setting the Time..........................................3-56
1