2001 CHEVROLET CAMARO fuel pump

2-96
Here are four things that some owners ask about. All
these things are normal and do not indicate that anything
is wrong with the fuel gage.

At the gas station, the gas pump shuts off before the
gage reads F (full).

It takes more (or less) fuel to fill up than the
gage reads. For example, the gage reads half full, but
it took more (or less) than half of the tank's capacity
to fill it.

The gage pointer may move while cornering, braking
or speeding up.

The gage may not indicate E (empty) when the
ignition is turned off.
Low Fuel Light
If your fuel is low, your vehicle's CHECK GAGES light
on your instrument panel cluster will come on.
See ªCheck Gages Lightº in the Index.
Reduced Engine Power Light
(V6 Engine Only)
The REDUCED ENG PWR
warning light should come
on in your instrument panel
cluster for a three
-second
bulb check when you first
start your vehicle.
If the light doesn't come on, have it serviced.
If the REDUCED ENG PWR warning light comes on, a
noticeable reduction in the vehicle's performance may
occur. The vehicle may be driven at a reduced speed
while the REDUCED ENG PWR light is on, but
acceleration and speed may be reduced. Anytime this
warning light stays on, the vehicle should be taken to an
authorized Chevrolet dealer as soon as possible for
diagnosis and repair.

6-4
In Canada, look for the
ªAuto Makers' Choiceº
label on the fuel pump.
Canada Only
Be sure the posted octane for premium is at least
91 (at least 87 for regular). If the octane is less than
87, you may get a heavy knocking noise when you
drive. If it's bad enough, it can damage your engine.
If you're using fuel rated at the recommended octane or
higher and you hear heavy knocking, your engine needs
service. But don't worry if you hear a little pinging
noise when you're accelerating or driving up a hill.
That's normal, and you don't have to buy a higher
octane fuel to get rid of pinging. It's the heavy, constant
knock that means you have a problem.If your vehicle is certified to meet California Emission
Standards (indicated on the underhood emission control
label), it is designed to operate on fuels that meet
California specifications. If such fuels are 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 on your instrument panel may turn on and/or your
vehicle may fail a smog
-check test. See ªMalfunction
Indicator Lampº in the Index. If this occurs, return to
your authorized Chevrolet dealer for diagnosis to
determine the cause of failure. In the event it is
determined that the cause of the condition is the type of
fuels used, repairs may not be covered by your warranty.
Some gasolines that are not reformulated for low
emissions may contain an octane
-enhancing additive called
methylcyclopentadienyl manganese tricarbonyl (MMT);
ask your service station operator whether or not the fuel
contains MMT. General Motors does not recommend the
use of such gasolines. If fuels containing MMT are used,
spark plug life may be reduced and your emission control
system performance may be affected. The malfunction
indicator lamp on your instrument panel may turn on.
If this occurs, return to your authorized Chevrolet dealer
for service.

6-8
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.
Checking Things Under the Hood
CAUTION:
An electric fan under the hood can start up and
injure you even when the engine is not running.
Keep hands, clothing and tools away from any
underhood electric fan.
CAUTION:
Things that burn can get on hot engine parts and
start a fire. These include liquids like gasoline,
oil, coolant, brake fluid, windshield washer and
other fluids, and plastic or rubber. You or others
could be burned. Be careful not to drop or spill
things that will burn onto a hot engine.

6-66
Underhood Electrical Center
Fuse and Relay Center 1
Fuse Usage
ABS BAT SOL Anti
-Lock Brake System
TCS BAT Traction Control System (ASR)
and ETC
COOL FAN Cooling Fan Control
PCM BAT Powertrain Control
Module (PCM)Fuse Usage
FUEL PUMP Fuel Pump
AIR PUMP Air Pump Relay and Bleed Valve
LH HDLP DR Left Headlamp Door and Module
RH HDLP DR Right Headlamp Door and Module
HORN Horn Relay
ABS BAT
-1 Anti-Lock Brake System Module
H/L DR HORN Horn and Headlamp Doors
ABS BAT
-2 Anti-Lock Brake and Traction
Control System (ASR)
COOL FAN Cooling Fan Relays
Relay Description
FOG LAMP Fog Lamps
HORN Horn
FAN #3 Cooling Fans
FAN #2 Cooling Fans
FAN #1 Cooling Fans

6-67
Fuse and Relay Center 2
Fuse Usage
INJ
-2 Fuel Injectors (Not Used for V6)
(LH Injectors for V8 and
Ignition Module)
INJ
-1 Fuel Injectors (All for V6)
(RH Injectors for V8 and
Ignition Module)
ENG SEN Mass Air Flow, Heated Oxygen
Sensor, Skip Shift Solenoid
(V8 Only), Reverse Lockout
Solenoid, Brake SwitchFuse Usage
STRTR Powertrain Control Module
(PCM) and Clutch Pedal Switch
ABS IGN Anti
-Lock Brake System Module
PCM IGN Powertrain Control
Module (PCM)
ETC Electronic Throttle
Control (V6 Only)
ENG CTRL Ignition Module (V6 Only),
Automatic Transmission and
Charcoal Canister Purge Solenoid
A/C CRUISE Air Conditioning Compressor
Relay, Cruise Control Switches
and Module
ENG CTRL Engine Controls, Fuel Pump,
Powertrain Control Module
(PCM), A.I.R. and Cooling Fans
I/P
-1 HVAC Blower Control and Relay
IGN Ignition Switch, Relay and Starter
Enable Relay
I/P
-2 Instrument Panel Fuse Center

6-68
Relay Description
Blank Not Used
AIR PUMP Air Pump
A/C COMP Air Conditioning Compressor
FUEL PUMP Fuel Pump
STARTER Starter
IGN Engine Controls, Cruise Control,
Air ConditioningReplacement Bulbs
Back-Up3155 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Center High
-Mounted Stoplamp921 . . . . . . . . . . .
Front Parking and Turn Signal3157 K . . . . . . . . .
Headlamps
Low Beam 9006. . . . . . . . . . . . . . . . . . . . . . . . . . . .
High Beam 9005. . . . . . . . . . . . . . . . . . . . . . . . . . .
Sidemarker Lamps194 . . . . . . . . . . . . . . . . . . . . . .
Taillamps Only194 . . . . . . . . . . . . . . . . . . . . . . . . . .
Tail/Stop/Turn Lamps3057 . . . . . . . . . . . . . . . . . . .