2009 GMC ACADIA fuel pump

Highbeam On Light
The highbeam on light comes on
when the high-beam headlamps are
in use.
SeeHeadlamp High/Low-Beam
Changer on page 3-7for more
information.
Tow/Haul Mode Light
This light comes on when the
Tow/Haul mode has been activated.
For more information, see
Tow/Haul Mode on page 2-26.
Fuel Gage
When the ignition is on, the fuel
gage shows how much fuel is left
in the tank.
An arrow in the fuel gage indicates
the side of the vehicle the fuel
door is on.
The gage will rst indicate empty
before the vehicle is out of fuel, the
vehicle’s fuel tank should be
lled soon.
When the fuel tank is low on fuel,
the FUEL LEVEL LOW message will
appear on the Driver Information
Center (DIC). For more information
seeDIC Warnings and Messages
on page 3-56.Here are some situations that may
occur with the fuel gage. None
of these indicate a problem with the
fuel gage.
At the gas station, the fuel
pump shuts off before the
gage reads full.
It takes a little more or less fuel
to ll up than the fuel 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 goes back to empty
when the ignition is turned off.
United StatesCanada
Instrument Panel 3-45

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 the engine when you are
refueling. Do not smoke if you are
near fuel or refueling the vehicle.
Do not use cellular phones. Keep
sparks, ames, and smoking
materials away from fuel. Do not
leave the fuel pump unattended
when refueling the vehicle. This is
against the law in some places.
Do not re-enter the 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 driver side of the vehicle.To open the fuel door, push the
rearward center edge in and release
and it will open.
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, hang the tethered
fuel cap from the hook on the
fuel door.
{CAUTION
Fuel can spray out on you if you
open the fuel cap too quickly. If
you spill fuel and then something
ignites it, you could be badly
burned. This spray can happen if
the 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 5-84.
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.
Service and Appearance Care 5-7

This would allow fuel to
evaporate into the atmosphere.
SeeMalfunction Indicator Lamp
on page 3-41.
If the vehicle has a Driver
Information Center (DIC), the
TIGHTEN GAS CAP message
displays if the fuel cap is not
properly installed.
{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 dealer/ retailer can get one
for you. If you get the wrong type,
it might not t properly. This can
cause the malfunction indicator
lamp to light and can damage the
fuel tank and emissions system.
SeeMalfunction Indicator Lamp
on page 3-41.
Filling a Portable Fuel
Container
{CAUTION
Never ll a portable fuel container
while it is in the vehicle. Static
electricity discharge from the
container can ignite the fuel
vapor. You can be badly burned
and the vehicle damaged if this
occurs. To help avoid injury to
you and others:
Dispense fuel 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.
(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 fuel.
Do not use a cellular phone
while pumping fuel.
5-8 Service and Appearance Care

FusesUsage
A/C
CLUTCH Air Conditioning
Clutch
ABS MTR Antilock Braking
System (ABS) Motor
AFS Adaptive Forward
Lighting System
AIRBAG Airbag SystemFuses Usage
AUX
POWER Auxiliary Power
AUX VAC PUMP Auxiliary Vacuum
Pump
AWD All-Wheel-Drive
System
BATT 1 Battery 1
Fuses Usage
BATT 2 Battery 2
BATT 3 Battery 3
ECM Engine Control
Module
ECM 1 Engine Control
Module 1
EMISSION 1 Emission 1
EMISSION 2 Emission 2 EVEN
COILS Even Injector Coils
FAN 1 Cooling Fan 1
FAN 2 Cooling Fan 2
FOG LAMP Fog Lamps
FSCM Fuel System Control
Module
HORN Horn
HTD WASH Heated Windshield
Washer Fluid
HTD MIR Heated Outside
Rearview Mirror
Service and Appearance Care 5-93