2023 DODGE HORNET fuel pump

66GETTING TO KNOW YOUR INSTRUMENT PANEL
INSTRUMENT CLUSTER DESCRIPTIONS
Use this QR code to access your digital
experience.

1. Speedometer

Indicates vehicle speed.
2. Instrument Cluster Display When the appropriate condi -
tions exist, this display shows
the instrument cluster display messages.
 The display always shows one of the main menu
items after ignition is placed on.
3. Tachometer Indicates the engine speed in revolutions per
minute (RPM x 1000).
4. Fuel Gauge The pointer shows the level of fuel in the fuel tank
when the Keyless Push Button Ignition is in the
ON/RUN position.
 The fuel pump symbol points to the
side of the vehicle where the fuel door
is located.
 Push the center-rear edge of the fuel filler door
and release to open. 5. Oil Temperature Gauge
The temperature gauge shows engine oil tempera -
ture. Any reading within the normal range indi -
cates that the engine is operating satisfactorily.
NOTE:The Instrument Cluster Warning Indicators will illuminate
briefly for a bulb check when the ignition is first cycled.
Depending on your vehicle trim, your instrument cluster
display may vary.
INSTRUMENT CLUSTER DISPLAY
Your vehicle may be equipped with an instrument cluster
display, which offers useful information to the driver. With
the ignition in the OFF mode, opening/closing of a door will
activate the display for viewing, and display the total miles,
or kilometers, in the odometer. Your instrument cluster
display is designed to display important information about
your vehicle’s systems and features. Using the driver
interactive display located on the instrument panel, your
instrument cluster display can show you how systems are
working and give you warnings when they aren’t. The
steering wheel mounted controls allow you to scroll
through and enter the main menus and submenus. You
can access the specific information you want and make
selections and adjustments.
INSTRUMENT CLUSTER DISPLAY
L
OCATION AND CONTROLS
The instrument cluster display features a driver interactive
display that is located in the instrument cluster.
NOTE:Depending on your vehicle trim, your instrument cluster
display may vary.

Instrument Cluster Display And Controls Location

1 – Instrument Cluster Display Screen
2 – Instrument Cluster Display Controls

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STARTING AND OPERATING119
REFUELING THE VEHICLE

1. Ensure that the vehicle doors are unlocked as this
unlocks the fuel door.

2. Open the fuel filler door by pushing on the outer edge of the fuel door.

Fuel Filler Door
NOTE:
There is no fuel filler cap. Two flapper doors inside the pipe
seal the system.
3. Insert the fuel nozzle fully into the filler pipe; the
nozzle opens and holds the flapper door while
refueling.

Fuel Filler Pipe

4. Fill the vehicle with fuel, and when the fuel nozzle “clicks” or shuts off, the fuel tank is full.
5. Keep the nozzle in the filler for five seconds after nozzle clicks to allow fuel to drain from the nozzle.
6. Remove the fuel nozzle and close the fuel door.
NOTE:In certain cold conditions, ice may prevent the fuel door
from opening. If this occurs, lightly push on the fuel door
to break the ice buildup and re-release the fuel door using
the inside release button. Do not pry on the door.CAUTION!
 To avoid vehicle damage, Surround View should only
be used as a parking aid. The Surround View camera
is unable to view every obstacle or object in your
drive path.
 To avoid vehicle damage, the vehicle must be driven
slowly when using Surround View to be able to stop
in time when an obstacle is seen. It is recommended
that the driver look frequently over his/her shoulder
when using Surround View.
WARNING!
Never have any smoking materials lit in or near the
vehicle when the fuel door is open or the tank is
being filled.
 Never add fuel when the engine is running. This is in
violation of most state and federal fire regulations
and may cause the Malfunction Indicator Light to
turn on.
 A fire may result if fuel is pumped into a portable
container that is inside of a vehicle. You could be
burned. Always place fuel containers on the ground
while filling.
4

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IN CASE OF EMERGENCY217
REFUELING IN EMERGENCY
The vehicle is equipped with a refueling funnel for a
Capless Fuel System Úpage 207. The refueling funnel is
located under the load floor in the rear cargo area. If
refueling is necessary, while using an approved gas can,
insert the refueling funnel into the filler neck opening.
Take care to open both flapper doors with the funnel to
avoid spills.
NOTE:In certain cold conditions, ice may prevent the fuel door
from opening. If this occurs, lightly push on the outside
center of the fuel door to break the ice buildup. Do not pry
on the door.

Fuel Funnel

Emergency Gas Can Refueling
Most gas cans will not open the flapper doors. A funnel is
provided to allow emergency refueling with a gas can.
See the following steps for refueling:

1. Retrieve funnel from the spare tire storage area.

2. Insert funnel into same filler pipe opening as the fuel nozzle.

Inserting Funnel

3. Ensure funnel is inserted fully to hold flapper doors open.
4. Pour fuel into funnel opening. 5. Remove funnel from filler pipe, clean off prior to
putting back in the spare tire storage area.
CAUTION!
To avoid fuel spillage and overfilling, do not “top off” the
fuel tank after filling.
WARNING!
Never have any smoking materials lit in or near the
vehicle when the fuel door is open or the tank is
being filled.
 Never add fuel when the engine is running. This is in
violation of most state and federal fire regulations
and may cause the Malfunction Indicator Light to
turn on.
 A fire may result if fuel is pumped into a portable
container that is inside of a vehicle. You could be
burned. Always place fuel containers on the ground
while filling.
7

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240SERVICING AND MAINTENANCE
F14 ––7.5 Amp Brown LTR
F15 –40 Amp Orange –BSM Pump
F16 ––10 Amp RedECM / TCM / AGSM
F17 ––10 Amp RedEngine Primary Loads
F18 ––5 Amp TanIGNM
F19 ––7.5 Amp Brown A/C Compressor
F20 ––15 Amp BlueRear Cargo Outlet
F21 ––20 Amp Yellow Fuel Pump
F22 ––15 Amp BlueECM
F23 ––5 Amp TanUSB / Aux Outlet
F24 ––10 Amp RedDTCM
F30 ––5 Amp TanAWD DTCM
F81 –30 Amp Green –Brake Booster Vacuum Pump
F82 –––Spare
F83 40 Amp Green ––HVAC Fan
F84 ––7.5 Amp Brown Rad Fan Enable
F87 ––5 Amp TanAGSM
F88 ––7.5 Amp Brown Heated Mirrors & Washer Nozzle
F89 30 Amp Pink ––Rear Window Defrost
F90 ––5 Amp TanIntelligent Battery Sensor
Cavity Cartridge Fuse Maxi FuseMini FuseDescription
* If Equipped

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SERVICING AND MAINTENANCE241
Relays
Cavity Maxi Fuse Mini FuseDescription
T02 ––Not Used
T03 –30 AmpHorn
T05 –30 AmpA/C Compressor
T06 –30 AmpRad Fan Enable
T07 50 Amp –Aux.1 / DTCM
T08 –30 AmpHVAC Fan
T09 –30 AmpEngine Main Relay
T10 ––Not Used
T14 –30 AmpRear Cargo Power Outlet
T17 –30 AmpRear Window Defrost/Heated Mirrors
T19 ––Not Used
T20 –30 AmpStarter Relay R1
T31 –30 AmpFuel Pump
T89 ––Not Used
T90 –30 AmpBrake Booster Vacuum Pump
8

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266TECHNICAL SPECIFICATIONS
First tighten the lug nuts/bolts in a star pattern until each
nut/bolt has been tightened to 14.7 ft-lb (20 N·m). Then
repeat the operation until each lug nut/bolt has been
tightened to 88.5 ft-lb (120 N·m). Ensure that the socket is
fully engaged on the lug nut/bolt (do not insert it halfway).

Torque Pattern

After 25 miles (40 km), check the lug nut/bolt torque to be
sure that all the lug nuts/bolts are properly tightened.
FUEL REQUIREMENTS
While operating on gasoline with the required octane
number, hearing a light knocking sound from the engine is
not a cause for concern. However, if the engine is
heard making a heavy knocking sound, see a dealer
immediately. Use of gasoline with a lower than
recommended octane number can cause engine failure
and may void or not be covered by the New Vehicle Limited
Warranty.
2.0L ENGINE
This engine is designed to meet all emissions
requirements, and provide satisfactory fuel
economy and performance, when using
high-quality unleaded regular gasoline
having an octane rating of 87, as specified by the
(R+M)/2 method. The use of 91 or higher octane premium
gasoline will allow these engines to operate to optimal
performance. This increase in performance is most
noticeable in hot weather or under heavy load conditions
such as while towing.
REFORMULATED GASOLINE
Many areas of the country require the use of
cleaner-burning gasoline referred to as “reformulated
gasoline”. Reformulated gasoline contains oxygenates
and are specifically blended to reduce vehicle emissions
and improve air quality. The use of reformulated gasoline is recommended.
Properly blended reformulated gasoline will provide
improved performance and durability of engine and fuel
system components.
GASOLINE/OXYGENATE BLENDS
Some fuel suppliers blend unleaded gasoline with
oxygenates such as ethanol.
Problems that result from using gasoline containing more
than 15% ethanol (E-15) or gasoline containing methanol
are not the responsibility of the manufacturer and may
void the New Vehicle Limited Warranty.
WARNING!
To avoid the risk of forcing the vehicle off the jack, do
not tighten the lug nuts/bolts fully until the vehicle has
been lowered. Failure to follow this warning may result
in personal injury.
CAUTION!
DO NOT use E-85, gasoline containing methanol, or
gasoline containing more than 15% ethanol (E-15).
Use of these blends may result in starting and
drivability problems, damage critical fuel system
components, cause emissions to exceed the applicable
standard, and/or cause the Malfunction Indicator Light
to illuminate. Please observe pump labels as they
should clearly communicate if a fuel contains greater
than 15% ethanol (E-15).

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TECHNICAL SPECIFICATIONS267
E-85 USAGE IN NON-FLEX FUEL
V
EHICLES
Non-Flex Fuel Vehicles (FFV) are compatible with gasoline
containing up to 15% ethanol (E-15). Gasoline with higher
ethanol content may void the New Vehicle Limited
Warranty.
If a Non-FFV vehicle is inadvertently fueled with E-85 fuel,
the engine will have some or all of these symptoms:
 Operate in a lean mode.
 OBD II Malfunction Indicator Light on.
 Poor engine performance.
 Poor cold start and cold drivability.
 Increased risk for fuel system component corrosion.
CNG AND LP FUEL SYSTEM
M
ODIFICATIONS
Modifications that allow the engine to run on Compressed
Natural Gas (CNG) or Liquid Propane (LP) may result in
damage to the engine, emissions, and fuel system
components. Problems that result from running CNG or LP
are not the responsibility of the manufacturer and may
void the New Vehicle Limited Warranty.
METHYLCYCLOPENTADIENYL
M
ANGANESE TRICARBONYL (MMT) IN
G
ASOLINE
MMT is a manganese-containing metallic additive that is
blended into some gasolines to increase octane. Gasoline
blended with MMT provides no performance advantage
beyond gasoline of the same octane number without
MMT. Gasoline blended with MMT reduces spark plug life
and reduces emissions system performance in some
vehicles. The manufacturer recommends that gasoline
without MMT be used in your vehicle. The MMT content of
gasoline may not be indicated on the gasoline pump,
therefore, you should ask the gasoline retailer whether or
not his/her gasoline contains MMT. MMT is prohibited in
Federal and California reformulated gasoline.
MATERIALS ADDED TO FUEL
Besides using unleaded gasoline with the proper octane
rating, gasolines that contain detergents, corrosion and
stability additives are recommended. Using gasolines that
have these additives will help improve fuel economy,
reduce emissions, and maintain vehicle performance.
Designated TOP TIER Detergent Gasoline
contains a higher level of detergents to further
aide in minimizing engine and fuel system
deposits. When available, the usage of
TOP TIER Detergent gasoline is recommended. Visit
www.toptiergas.com for a list of TOP TIER Detergent
Gasoline retailers. Indiscriminate use of fuel system cleaning agents should
be avoided. Many of these materials intended for gum and
varnish removal may contain active solvents or similar
ingredients. These can harm fuel system gasket and
diaphragm materials.
FUEL SYSTEM CAUTIONS
NOTE:Intentional tampering with the emissions control system
can result in civil penalties being assessed against you.
CAUTION!
Follow these guidelines to maintain your vehicle’s
performance:

The use of leaded gasoline is prohibited by Federal
law. Using leaded gasoline can impair engine perfor -
mance and damage the emissions control system.
 An out-of-tune engine or certain fuel or ignition
malfunctions can cause the catalytic converter to
overheat. If you notice a pungent burning odor or
some light smoke, your engine may be out of tune or
malfunctioning and may require immediate service.
Contact an authorized dealer for service assistance.
 The use of fuel additives, which are now being sold
as octane enhancers, is not recommended. Most of
these products contain high concentrations of meth -
anol. Fuel system damage or vehicle performance
problems resulting from the use of such fuels or
additives is not the responsibility of the manufac -
turer and may void or not be covered under the
New Vehicle Limited Warranty.
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