door lock CHEVROLET IMPALA 2000 8.G Owner's Manual

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2-53
NOTICE:
Adding some electrical equipment to your vehicle
can damage it or keep other things from working
as they should. This wouldn't be covered by your
warranty. Check with your dealer before adding
electrical equipment, and never use anything that
exceeds the fuse rating.
Cellular Phone Readiness Package
(If Equipped)
Your vehicle may be equipped with a wiring harness that
will work with a dealer
-installed GM Hughes
portable
phone. The phone has integrated features with the radio
and car audio speakers. See your dealer for more details.
OnStar
System (Option)
OnStar
is a vehicle communications service which
may be ordered through your dealer. The following
OnStar services are available 24 hours a day:

Automatic Notification of Air Bag Deployment

Emergency Services
Theft Detection/Notification and
Stolen
-Vehicle Tracking

Remote Door Unlock

Roadside Assistance with Location

Route Support

Convenience Services

Remote Diagnostics

Hands
-Free, Voice-Activated Cellular Telephone
For more information, contact your dealer.
Assist Handles (If Equipped)
An assist handle above each passenger door can be used
when getting out of your vehicle.
The assist handles also include courtesy and reading
lamps. See ªInterior Lampsº in the Index.
Garment Hooks
For your convenience, garment hooks are attached to
the rear headliner.

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2-74
CHANGE ENGINE OIL
This message is displayed
when the engine oil needs to
be changed.
When you change the engine oil, be sure to reset the GM
Oil Life System See ªEngine Oil, When to Changeº in
the Index.
DOOR AJAR
This message will appear if
the driver's door or one of
the passenger's doors is not
completely closed and the
ignition is ON. If you are in
a forward or reverse gear
position you will also hear
four chimes.SECURITY
This message is
displayed to monitor the
Passlock

System.
If the security message is displayed continuously while
driving and stays on, there may be a problem with the
Passlock

System. Your vehicle will not be protected by
Passlock, and you should see your dealer.
LOW FUEL
This message is displayed
when your vehicle is low
on fuel. Four chimes will
also sound.
Refer to the fuel gage for a better indication of the
amount of fuel remaining in the fuel tank.

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4-35 Total Weight on Your Vehicle's Tires
Be sure your vehicle's tires are inflated to the upper
limit for cold tires. You'll find these numbers on the
Certification label at the rear edge of the driver's door or
see ªLoading Your Vehicleº in the Index. Then be sure
you don't go over the GVW limit for your vehicle,
including the weight of the trailer tongue.
Hitches
It's important to have the correct hitch equipment.
Crosswinds, large trucks going by and rough roads are a
few reasons why you'll need the right hitch. Here are
some rules to follow:

The rear bumper on your vehicle is not intended for
hitches. Do not attach rental hitches or other
bumper
-type hitches to it. Use only a frame-mounted
hitch that does not attach to the bumper.

Will you have to make any holes in the body of your
vehicle when you install a trailer hitch? If you do,
then be sure to seal the holes later when you remove
the hitch. If you don't seal them, deadly carbon
monoxide (CO) from your exhaust can get into your
vehicle (see ªCarbon Monoxideº in the Index).
Dirt and water can, too.
Safety Chains
You should always attach chains between your vehicle
and your trailer. Cross the safety chains under the tongue
of the trailer so that the tongue will not drop to the road
if it becomes separated from the hitch. Instructions
about safety chains may be provided by the hitch
manufacturer or by the trailer manufacturer. Follow the
manufacturer's recommendation for attaching safety
chains and do not attach them to the bumper. Always
leave just enough slack so you can turn with your rig.
And, never allow safety chains to drag on the ground.
Trailer Brakes
Does your trailer have its own brakes? Be sure to read
and follow the instructions for the trailer brakes so you'll
be able to install, adjust and maintain them properly.

If your vehicle has anti
-lock brakes, do not try to tap
into your vehicle's brake system. If you do, both
brake systems won't work well, or at all.

Even if your vehicle doesn't have anti
-lock brakes,
don't tap into your vehicle's brake system if the
trailer's brake system will use more than 0.02 cubic
inch (0.3 cc) of fluid from your vehicle's master
cylinder. If it does, both braking systems won't work
well. You could even lose your brakes.

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6-6
Filling Your Tank
CAUTION:
Gasoline vapor is highly flammable. It burns
violently, and that can cause very bad injuries.
Don't smoke if you're near gasoline or refueling
your vehicle. Keep sparks, flames and smoking
materials away from gasoline.
The tethered cap is behind a hinged door on the driver's
side of your vehicle.
While refueling, let the cap hang by the tether below the
fuel fill opening.
To remove the cap, turn it slowly to the left
(counterclockwise). The cap has a spring in it; if you let
go of the cap too soon, it will spring back to the right.

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6-63
Circuit
BreakerDescription
RETAINED
ACCESSORY
PWR BRKRPower Window, Sunroof Breaker
Mini Fuses Description
PCM/BCM/
CLSTRPowertrain Control Module,
Body Control Module,
Cluster (Ignition 0)
WSW Windshield Wipers,
Windshield Washer
PCM
(CRANK)Powertrain Control
Module (Crank)
CIG/AUX Accommodated
Device (Accessory)
BCM Body Control Module (Accessory)
SRS Supplemental Restraint System
ABS/PCM Anti
-Lock Brake System,
Powertrain Control Module,
Brake Switch, Crank Relay,
Canister Vent Solenoid
(Run, Crank)Mini Fuses Description
STOP Brake Lamps, Body Control
Module (Run, Crank)
TURN
SIGNALTurn Signal Flashers
CRUISE Cruise Control Steering
Column Controls
A/C CRUISE HVAC Temp Door Motors &
Module, Cruise Control Module
A/C FAN HVAC Blower
STR COL Steering Wheel Lighting
DR LK Body Control Module,
Door Lock Controls
PWR MIR Power Mirrors
CLSTR/BCM Cluster, Body Control Module,
Data Link Connector (Battery)
LH HTD
ST/BCMDriver's Heated Seat, Body
Control Module, Battery
Controlled Loads

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7-16 At Least Twice a Year
Restraint System Check
Make sure the safety belt reminder light and all your
belts, buckles, latch plates, retractors and anchorages are
working properly. Look for any other loose or damaged
safety belt system parts. If you see anything that might
keep a safety belt system from doing its job, have it
repaired. Have any torn or frayed safety belts replaced.
Also look for any opened or broken air bag coverings,
and have them repaired or replaced. (The air bag system
does not need regular maintenance.)
Wiper Blade Check
Inspect wiper blades for wear or cracking. Replace blade
inserts that appear worn or damaged or that streak or
miss areas of the windshield. Also see ªWiper Blades,
Cleaningº in the Index.
Weatherstrip Lubrication
Silicone grease on weatherstrips will make them last
longer, seal better, and not stick or squeak. Apply
silicone grease with a clean cloth. During very cold,
damp weather more frequent application may be
required. (See ªRecommended Fluids and Lubricantsº
in the Index.)Automatic Transaxle Check
Check the transaxle fluid level; add if needed.
See ªAutomatic Transaxle Fluidº in the Index.
A fluid loss may indicate a problem. Check the system
and repair if needed.
At Least Once a Year
Key Lock Cylinders Service
Lubricate the key lock cylinders with the lubricant
specified in Part D.
Body Lubrication Service
Lubricate all hinges and latches, including those for the
body doors, hood, secondary latch, pivots, spring
anchor, release pawl, rear compartment, glove box door,
console door and any folding seat hardware. Part D tells
you what to use. More frequent lubrication may be
required when exposed to a corrosive environment.

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Part D: Recommended Fluids
and Lubricants
NOTE: Fluids and lubricants identified below by name,
part number or specification may be obtained from
your dealer.
USAGE
FLUID/LUBRICANT
Engine OilEngine Oil with the American
Petroleum Institute Certified
For Gasoline Engines starburst
symbol of the proper viscosity.
To determine the preferred
viscosity for your vehicle's engine,
see ªEngine Oilº in the Index.
Engine Coolant50/50 mixture of clean, drinkable
water and use only GM
Goodwrench

DEX-COOL
or
Havoline
DEX-COOL

Coolant. See ªEngine Coolantº in
the Index.
Hydraulic
Brake SystemDelco Supreme 11
Brake Fluid
(GM Part No. 12377967 or
equivalent DOT
-3 Brake Fluid).
USAGEFLUID/LUBRICANT
Windshield
Washer SolventGM Optikleen
Washer
Solvent (GM Part No. 1051515)
or equivalent.
Power
Steering SystemGM Power Steering Fluid
(GM Part No. 1052884
- 1 pint,
1050017
- 1 quart, or equivalent).
Automatic
TransaxleDEXRON
-III Automatic
Transmission Fluid.
Key Lock
CylindersMulti-Purpose Lubricant,
Superlube
(GM Part
No. 12346241 or equivalent).
Hood Latch
Assembly,
Secondary Latch,
Pivots, Spring
Anchor and
Release PawlLubriplate
Lubricant Aerosol
(GM Part No. 12346293 or
equivalent) or lubricant meeting
requirements of NLGI # 2,
Category LB or GC
-LB.
Hood and
Door HingesMulti-Purpose Lubricant,
Superlube
(GM Part
No. 12346241 or equivalent).
Weatherstrip
ConditioningDielectric Silicone Grease (GM
Part No. 12345579 or equivalent).