fuel pump Oldsmobile Alero 2002 Owner's Manuals

2-75 Service Vehicle Soon Light
This light will come on
briefly when you turn
on the ignition.
It will stay on, or come on and a chime will sound if it
detects a problem on the vehicle, such as a Daytime
Running Lamps (DRL) or an Automatic Light Control
(ALC) malfunction. If this happens, see your dealer as
soon as possible.
Fuel Gage
United States CanadaYour fuel gage tells you about how much fuel you
have left, when the ignition is on. When the indicator
nears empty, the light will come on and you will hear a
chime. You still have a little fuel left, but you should get
more soon.
Here are four things that some owners ask about.
None of these show a problem with your fuel gage:

At the service station, the gas pump shuts off
before the gage reads full.

It takes a little more or less fuel to fill up than the
gage indicated. For example, the gage may have
indicated the tank was half full, but it actually took a
little more or less than half the tank's capacity to fill
the tank.

The indicator moves a little when you turn a corner
or speed up.

The gage goes back to empty when you turn off
the ignition.

6-4 Gasoline Specifications
It is recommended that gasoline meet specifications
which were developed by the American Automobile
Manufacturers Association and endorsed by the
Canadian Vehicle Manufacturers' Association for better
vehicle performance and engine protection. Gasolines
meeting these specifications could provide improved
driveability and emission control system performance
compared to other gasolines.
In Canada, look for
the ªAuto Makers'
Choiceº label on
the pump.
Canada Only
California Fuel
If your vehicle is certified to meet California Emission
Standards (see the underhood emission control label),
it is designed to operate on fuels that meet California
specifications. If this fuel is not available in states
adopting California emissions standards, your vehicle
will operate satisfactorily on fuels meeting federal
specifications, but emission control system performance
may be affected. The malfunction indicator lamp may
turn on (see ªMalfunction Indicator Lampº in the
Index) and your vehicle may fail a smog
-check test.
If this occurs, return to your authorized GM dealer for
diagnosis. If it is determined that the condition is caused
by the type of fuel used, repairs may not be covered by
your warranty.
Additives
Some gasolines that are not reformulated for low
emissions may contain an octane
-enhancing additive
called methylcyclopentadienyl manganese tricarbonyl
(MMT); ask the attendant where you buy gasoline
whether the fuel contains MMT. General Motors
does not recommend the use of such gasolines.

6-8
When you put the fuel cap back on, turn it to the right
(clockwise) until you hear a clicking sound. Make sure
you fully install the cap. The diagnostic system can
determine if the fuel cap has been left off or improperly
installed. This would allow fuel to evaporate into the
atmosphere. See ªMalfunction Indicator Lampº in
the Index.
NOTICE:
If you need a new fuel cap, be sure to get the
right type. Your dealer can get one for you.
If you get the wrong type, it may not fit properly.
This may cause your malfunction indicator lamp
to light and may damage your fuel tank and
emissions system. See ªMalfunction Indicator
Lampº in the Index.
Filling a Portable Fuel Container
CAUTION:
Never fill a portable fuel container while it is in
your vehicle. Static electricity discharge from the
container can ignite the gasoline vapor. You can
be badly burned and your vehicle damaged if this
occurs. To help avoid injury to you and others:

Dispense gasoline only into
approved containers.

Do not fill a container while it is inside a
vehicle, in a vehicle's trunk, pickup bed
or on any surface other than the ground.

Bring the fill nozzle in contact with the
inside of the fill opening before operating
the nozzle. Contact should be maintained
until the filling is complete.

Don't smoke while pumping gasoline.

6-65
Mini Relays Usage
9 Rear Defog
10 Not Used
11 Not Used
12 Cooling Fan #1
13 HVAC Blower (Climate Control)
14 Cooling Fan #2
15 Cooling Fan
Micro Relays Usage
16 Air Conditioning Compressor
17 Not Used
18 Fuel Pump
19 Automatic Light Control
20 Automatic Light Control
21 Horn
22 Daytime Running Lamps (DRL)Minifuses Usage
23
- 32 Spare Fuse Holder
33 Rear Defog
34 Accessory Power Outlets,
Cigarette Lighter
35 Not Used
36 Not Used
37 Air Conditioning Compressor,
Body Function Control Module
38 Automatic Transaxle
39 Powertrain Control
Module (PCM)
40 Anti
-Lock Brakes (ABS), Variable
Effort Steering
41 Ignition System
42 Back
-Up Lamps, Brake Transaxle
Shift Interlock
43 Horn

6-66
Minifuses Usage
44 PCM
45 Parking Lamps
46 Climate Control System,
Air Conditioning
47 Canister Vent Valve, Exhaust
Oxygen Sensors
48 Fuel Pump, Injectors
49 Generator
50 Right Headlamp
51 Left Headlamp
52 Cooling Fan #2
53 HVAC Blower (Climate Control )
54 Not Used
55 Cooling Fan #2 Ground
56 Fuse Puller for Mini Fuses
57 Not UsedReplacement Bulbs
Exterior Lamps Bulb
Center High
-Mounted Stop Lamp 912. . . . . . . . . .
Turn Signal Lamps 3157. . . . . . . . . . . . . . . . . . . . .
Stop/Taillamps 3157. . . . . . . . . . . . . . . . . . . . . . . .
Halogen Headlamps
-Low Beam 9006. . . . . . . . . . .
Halogen Headlamps
-High Beam 9005. . . . . . . . . .
Parking/Turn Signal Lamps 3157NA or 3157A. . .
For any bulb not listed here contact your dealer.
Capacities and Specifications
All capacities are approximate. When adding, be sure
to fill to the appropriate level or as recommended in
this manual.