fuel pump SATURN ION 2007 Owners Manual

Here are four things that some owners ask about.
None of these show a problem with your fuel gage:
At the service station, the fuel pump shuts off
before the gage reads full.
It takes a little more or less fuel to ll 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 ll the tank.
The gage moves a little when you turn a corner
or speed up.
The gage takes a few seconds to stabilize after
the ignition is turned on, and will go back to
empty when you turn the ignition off.
For your fuel tank capacity, seeCapacities and
Specications on page 384.
Boost Gage
United States
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Filling the Tank
{CAUTION:
Fuel vapor burns violently and a fuel re
can cause bad injuries. To help avoid
injuries to you and others, read and follow
all the instructions on the pump island.
Turn off your engine when you are
refueling. Do not smoke if you are near
fuel or refueling your vehicle. Do not use
cellular phones. Keep sparks, ames, and
smoking materials away from fuel. Do not
leave the fuel pump unattended when
refueling your vehicle. This is against the
law in some places. Do not re-enter
vehicle while pumping fuel. Keep children
away from the fuel pump; never let
children pump fuel.The tethered fuel cap is located behind a hinged
fuel door on the passenger’s side of the vehicle.
To remove the fuel cap, turn it slowly
counterclockwise. The fuel cap has a spring in it; if
the cap is released too soon, it will spring back
to the right.
While refueling, let the fuel cap hang by the tether
below the fuel ll opening.
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{CAUTION:
If you spill fuel and then something
ignites it, you could be badly burned. Fuel
can spray out on you if you open the fuel
cap too quickly. This spray can happen if
your tank is nearly full, and is more likely
in hot weather. Open the fuel cap slowly
and wait for any hiss noise to stop. Then
unscrew the cap all the way.
Be careful not to spill fuel. Do not top off or overll
the tank and wait a few seconds after you have
nished pumping before removing the nozzle.
Clean fuel from painted surfaces as soon
as possible. SeeWashing Your Vehicle on
page 369.
When replacing the fuel cap, turn it clockwise until
it clicks. Make sure the cap is fully installed.
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. SeeMalfunction Indicator Lamp on
page 174.
In addition, the CHECK GAS CAP message will
be displayed in the Message Center if the fuel cap
is not properly reinstalled. SeeCheck Gas Cap
Message on page 185for more information.
{CAUTION:
If a re starts while you are refueling, do
not remove the nozzle. Shut off the ow of
fuel by shutting off the pump or by
notifying the station attendant. Leave the
area immediately.
Notice:If you need a new fuel cap, be sure
to get the right type. Your retailer can get
one for you. If you get the wrong type, it may
not t properly. This may cause your
malfunction indicator lamp to light and may
damage your fuel tank and emissions system.
SeeMalfunction Indicator Lamp on page 174.
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Filling a Portable Fuel Container
{CAUTION:
Never ll 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 ll a container while it is inside
a vehicle, in a vehicle’s trunk, pickup
bed, or on any surface other than the
ground.
CAUTION: (Continued)
CAUTION: (Continued)

Bring the ll nozzle in contact with the
inside of the ll opening before
operating the nozzle. Contact should
be maintained until the lling is
complete.
Do not smoke while pumping
gasoline.
Do not use a cellular phone while
pumping gasoline.
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Floor Console Fuse Block
Some fuses are in a fuse block on the driver’s
side of the oor console. To remove the oor
console cover, move the driver’s seat back as far
as it will go, and pull the oor console cover,
starting near the front of the vehicle, away from
the oor console.
Then remove the fuse block cover to access
the fuses.
Fuses Usage
FUEL PUMP Fuel Pump Relay
BCM ELECTIgnition Switch, Body Control
Module (BCM)
BCM (PWR) Entry Control, Trunk Release
DASH Instrument Panel, Dimming Switch
LIGHTER Cigar Lighter
PARK Headlamp Switch
CLUSTER Instrument Panel Cluster
PWR
WINDOWSPower Window Switches
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Fuses Usage
STOP Stoplamp (Brake) Switch
HVAC Climate Control
CRUISECruise Control Module, Clutch
Start Switch
AIR BAGAirbags, Sensing and Diagnostic
Module (SDM)
WIPER SWWindshield Wipers and Washers,
Transaxle Shift Lock Control Switch
RADIO
(BATT1)Radio Receiver, Entertainment
Memory
ONSTAREntertainment, Mobile
Communications, OnStar
®
RADIO (ACC) Radio Receiver, Entertainment
IGN SW Ignition Switch
EPS Cruise Control Switches, EPS Unit
PWR OUTLET Auxiliary Power Outlet
SUN ROOF Power Sunroof, OnStar Mirror
Relay Usage
ALC/PARK
RELAYOnStar®, Radio, Instrument Panel
Cluster, Body Control Module
(Entry Control), Cigar Lighter,
Headlamp Switch, License Lamp
FUEL PUMP
RELAYFuel Pump
ACC RELAYPower Windows, Sunroof, Radio,
Wiper/Washer Switch, Accessory
Power Outlet
RUN RELAYClimate Control (HVAC Blower,
Control Heads)
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Engine Compartment Fuse Block
The engine compartment fuse block is located in
the engine compartment on the driver’s side
of the vehicle. SeeEngine Compartment Overview
on page 280for more information on location.
2.2L L4 Engine
Fuses Usage
1Engine Control Module, Transaxle
Control Module
2 Not Used
Fuses Usage
3 Not Used
4 Passenger’s Side Headlamp
5 Air Conditioning
6 Not Used
7 Not Used
8Anti-lock Brake System, Traction
Control Module
9Engine Control Module, Electronic
Throttle Control
10Canister Purge Solenoid, Mass
Airow Sensor, Low Coolant
Switch, Oxygen Sensors, Air Pump
Relay Coil
11Electric Ignition Control Module,
Charging System, Neutral Stop
Back-Up Switch
12 Not Used
13Transaxle, Engine Control
Module (ECM)
14Transaxle Control Module, Neutral
Stop Back-Up
15 PRNDL, Back-up Switch
16 Fuel Injectors (Cylinder 1, 2, 3, 4)
17 Fog Lamps
18 Driver’s Side Headlamp
19 Windshield Wiper
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