ignition FORD FIESTA 2011 6.G Workshop Manual

The fuses are coded as follows:
Fuse/Relay
LocationFuse Amp
RatingProtected circuits
F1 15A Ignition switch, Keyless entry
ignition relay, Keyless entry
accessory relay
F2 10A Electronic mirror, A/C clutch,
Engine compartment fuse panel
F3 7.5A Instrument cluster
F4 7.5A Passenger airbag deactivation
indicator, Occupant classification
system
F5 15A Diagnostic connector
F6 10A Backup lamp
F7 7.5A Instrument panel display,
Intelligent access (IA) antenna,
Manual climate controls
F8 — Not used
F9 20A Keyless vehicle module
F10 15A Radio, SYNC
module
F11 20A Front wipers, Body control
module (BCM)
F12 20A Tire pressure monitoring system
(TPMS)
F13 15A Rear wiper, BCM
F14 20A IA module
F15 15A Washer pump
F16 15A Global positioning system (GPS)
module
F17 7.5A Heated seat relay
F18 10A Stop lamps, Turn signals
F19 7.5A Radio, Instrument cluster
F20 10A Airbag module
Roadside Emergencies
254
2011 Fiesta(fie)
Owners Guide, 1st Printing
USA(fus)

Fuse/Relay
LocationFuse Amp
RatingProtected circuits
F21 10A BCM, Climate control, Passive
anti-theft system transceiver,
Electronic power steering module,
Instrument cluster, Engine
compartment fuse panel
F22 7.5A Accelerator pedal position sensor,
Powertrain control module
(PCM), Gear shifter, Anti-lock
brake system (ABS) ignition feed
F23 10A Transmission control unit ignition
feed, TPMS ignition feed
F24 7.5A Front dome lamp, Moon roof
switch
F25 7.5A Exterior mirrors
F26 7.5A TPMS
F27 — Not used
F28 — Not used
F29 — Not used
F30 — Not used
F31 30A Driver and rear power window
switches
F32 20A Passenger compartment fuse
panel battery saver relay
F33 20A Power points
F34 30A Driver and passenger power
window switches
F35 20A Moon roof
F36 — Not used
R1 — Ignition relay
R2 — Left rear stop/turn lamp relay
R3 — Right rear stop/turn lamp relay
R4 — Driver heated seat relay
Roadside Emergencies
255
2011 Fiesta(fie)
Owners Guide, 1st Printing
USA(fus)

Fuse/Relay
LocationFuse Amp
RatingProtected circuits
R5 — Passenger heated seat relay
R6 — IA module – accessory relay
R7 — IA module – ignition relay
R8 — Battery saver relay
R9 — Delay accessory relay
Power distribution box
The power distribution box is located in the engine compartment. The
power distribution box contains high-current fuses that protect your
vehicle’s main electrical systems from overloads.
WARNING:Always disconnect the battery before servicing high
current fuses.
WARNING:To reduce risk of electrical shock, always replace
the cover to the power distribution box before reconnecting the
battery or refilling fluid reservoirs.
If the battery has been disconnected and reconnected, refer to the
Batterysection of theMaintenance and Specificationschapter.
Roadside Emergencies
256
2011 Fiesta(fie)
Owners Guide, 1st Printing
USA(fus)

Fuse/Relay
LocationFuse Amp
RatingProtected circuits
F7 60A* Passenger compartment fuse
panel
F8 30A* Fuel pump
F9 20A* ABS module valve
F10 — Not used
F11 30A* Starter inhibit relay, Starter motor
F12 10A** Left headlamp (high beam)
F13 10A** Right headlamp (high beam)
F14 10A** Left headlamp (low beam)
F15 10A** Right headlamp (low beam)
F16 15A** A/C clutch relay, Mass air flow
(MAF) sensor, Powertrain control
module (PCM), Fuel injectors,
Vehicle speed sensor (VSS),
Variable camshaft timing, Canister
purge
F17 15A** Heated exhaust gas oxygen
sensor, Catalyst module sensor
F18 15A** Ignition coil
F19 — Not used
F20 10A** Not used (spare)
F21 — Not used
F22 15A** BCM – exterior lighting
F23 7.5A** Low beam relay
F24 15A** BCM – turn signals
F25 15A** Low beam relay, Daytime running
lights
F26 7.5A** Power mirror switch, Driver
window switch
F27 7.5A** TCM, PCM, Natural vacuum leak
detection
F28 15A** Not used (spare)
Roadside Emergencies
258
2011 Fiesta(fie)
Owners Guide, 1st Printing
USA(fus)

ENGINE
Engines are more efficient when they are clean because grease and dirt
buildup keep the engine warmer than normal.
When washing:
•Take care when using a power washer to clean the engine. The
high-pressure fluid could penetrate the sealed parts and cause
damage.
•Do not spray a hot engine with cold water to avoid cracking the
engine block or other engine components.
•Spray Motorcraft
Engine Shampoo and Degreaser (ZC-20) on all
parts that require cleaning and pressure rinse clean. In Canada, use
Motorcraft
Engine Shampoo (CXC-66-A).
•Never wash or rinse the engine while it is hot or running; water in the
running engine may cause internal damage.
•Never wash or rinse any ignition coil, spark plug wire or spark plug
well, or the area in and around these locations.
•Cover the highlighted areas to prevent water damage when cleaning
the engine.
Cleaning
282
2011 Fiesta(fie)
Owners Guide, 1st Printing
USA(fus)

If either lamp illuminates when the engine is running, this indicates a
fault. The engine will continue to run, but it may have limited power. If it
flashes when you are driving, reduce the speed of your vehicle
immediately. If it continues to flash, avoid heavy acceleration or
deceleration. Have the system checked by a properly trained technician
immediately.
If both lamps illuminate together, stop your vehicle as soon as it is safe
to do so (continued use may cause reduced power and cause the engine
to stop). Turn the ignition off and attempt to restart the engine. If the
engine restarts, have the system checked by a properly trained
technician immediately. If the engine does not restart, the vehicle must
be checked before continuing to drive the vehicle.
FUEL FILTER
Your vehicle is equipped with a lifetime fuel filter that is integrated with
the fuel tank. Regular maintenance or replacement is not needed.
WHAT YOU SHOULD KNOW ABOUT AUTOMOTIVE FUELS
Important safety precautions
WARNING:Do not overfill the fuel tank. The pressure in an
overfilled tank may cause leakage and lead to fuel spray and fire.
WARNING:The fuel system may be under pressure. If you hear
a hissing sound near the fuel filler door (Easy Fuel™ “no cap”
fuel system), do not refuel until the sound stops. Otherwise, fuel may
spray out, which could cause serious personal injury.
WARNING:Automotive fuels can cause serious injury or death
if misused or mishandled.
WARNING:Gasoline may contain benzene, which is a
cancer-causing agent.
Maintenance and Specifications
301
2011 Fiesta(fie)
Owners Guide, 1st Printing
USA(fus)

Cleaner air
Ford endorses the use of reformulated “cleaner-burning” gasolines to
improve air quality, per the recommendations in theChoosing the right
fuelsection.
Running out of fuel
Avoid running out of fuel because this situation may have an adverse
effect on powertrain components.
If you have run out of fuel:
•You may need to cycle the ignition from off to on several times after
refueling to allow the fuel system to pump the fuel from the tank to
the engine. On restarting, cranking time will take a few seconds longer
than normal.
•Normally, adding 1 gallon (3.8L) of fuel is enough to restart the
engine. If the vehicle is out of fuel and on a steep grade, more than
1 gallon (3.8L) may be required.
•The service engine soon
indicator may come on. For more
information on the service engine soon indicator, refer toWarning
lights and chimesin theInstrument Clusterchapter.
Refilling with a portable fuel container
With the Easy Fuel™ “no cap” fuel system, use the following directions
when filling from a portable fuel container:
WARNING:Do not insert the nozzle of portable fuel containers
or aftermarket funnels into the Easy Fuel™ system. This could
damage the fuel system and its seal, and may cause fuel to run onto
the ground instead of filling the tank, which could result in serious
personal injury.
WARNING:Do not try to pry open or push open the Easy
Fuel™ system with foreign objects. This could damage the fuel
system and its seal and cause injury to you or others.
When filling the vehicle’s fuel tank from a portable fuel container, use the
included funnel.
Maintenance and Specifications
306
2011 Fiesta(fie)
Owners Guide, 1st Printing
USA(fus)

vehicle after the fuel gauge indicates empty, you might not be
able to refuel the full amount of the advertised capacity of the
fuel tank due to the empty reserve still present in the tank.
For consistent results when filling the fuel tank:
•Turn the engine/ignition switch to the off position prior to refueling,
an error in the reading will result if the engine is left running.
•Use the same filling rate setting (low — medium — high) each time
the tank is filled.
•Allow no more than two automatic click-offs when filling.
•Always use fuel with the recommended octane rating.
•Use a known quality gasoline, preferably a national brand.
•Have the vehicle loading and distribution the same every time.
Your results will be most accurate if your filling method is consistent.
Calculating fuel economy
1. Fill the fuel tank completely and record the initial odometer reading
(in miles or kilometers).
2. Each time you fill the tank, record the amount of fuel added (in
gallons or liters).
3. After at least three to five tank fill-ups, fill the fuel tank and record
the current odometer reading.
4. Subtract your initial odometer reading from the current odometer
reading.
5. Follow one of the simple calculations in order to determine fuel
economy:
Calculation 1:Divide total miles traveled by total gallons used.
Calculation 2:Multiply liters used by 100, then divide by total
kilometers traveled.
Keep a record for at least one month and record the type of driving (city
or highway). This will provide an accurate estimate of the vehicle’s fuel
economy under current driving conditions. Additionally, keeping records
during summer and winter will show how temperature impacts fuel
economy. In general, lower temperatures give lower fuel economy.
Driving style — good driving and fuel economy habits
Give consideration to the lists that follow and you may be able to change
a number of variables and improve your fuel economy.
Maintenance and Specifications
308
2011 Fiesta(fie)
Owners Guide, 1st Printing
USA(fus)

•Adding certain accessories to your vehicle (for example bug
deflectors, rollbars/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
•Using fuel blended with alcohol may lower fuel economy.
•Fuel economy may decrease with lower temperatures during the first
8–10 miles (12–16 km) of driving.
•Driving on flat terrain offers improved fuel economy as compared to
driving on hilly terrain.
•Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
•Close windows for high speed driving.
EMISSION CONTROL SYSTEM
Your vehicle is equipped with various emission control components and a
catalytic converter which will enable your vehicle to comply with
applicable exhaust emission standards. To make sure that the catalytic
converter and other emission control components continue to work
properly:
•Use only the specified fuel listed.
•Avoid running out of fuel.
•Do not turn off the ignition while your vehicle is moving, especially at
high speeds.
•Have the items listed inscheduled maintenance information
performed according to the specified schedule.
The scheduled maintenance items listed inscheduled maintenance
informationare essential to the life and performance of your vehicle
and to its emissions system.
If other than Ford, Motorcraft
or Ford-authorized parts are used for
maintenance replacements or for service of components affecting
emission control, such non-Ford parts should be equivalent to genuine
Ford Motor Company parts in performance and durability.
WARNING:Do not park, idle, or drive your vehicle in dry grass
or other dry ground cover. The emission system heats up the
engine compartment and exhaust system, which can start a fire.
Maintenance and Specifications
310
2011 Fiesta(fie)
Owners Guide, 1st Printing
USA(fus)

electrical system dry out. After three driving cycles without these or any
other temporary malfunctions present, the service engine soon
indicator should stay off the next time the engine is started. A driving
cycle consists of a cold engine startup followed by mixed city/highway
driving. No additional vehicle service is required.
If the service engine soon
indicator remains on, have your vehicle
serviced at the first available opportunity. Although some malfunctions
detected by the OBD-II may not have symptoms that are apparent,
continued driving with the service engine soon
indicator on can
result in increased emissions, lower fuel economy, reduced engine and
transmission smoothness, and lead to more costly repairs.
Readiness for Inspection/Maintenance (I/M) testing
Some state/provincial and local governments may have
Inspection/Maintenance (I/M) programs to inspect the emission control
equipment on your vehicle. Failure to pass this inspection could prevent
you from getting a vehicle registration. Your vehicle may not pass the I/M
test if the service engine soon
indicator is on or not working
properly (bulb is burned out), or if the OBD-II system has determined
that some of the emission control systems have not been properly
checked. In this case, the vehicle is considered not ready for I/M testing.
If the service engine soon
indicator is on or the bulb does not
work, the vehicle may need to be serviced. Refer toOn-board
diagnostics (OBD-II)in this chapter.
If the vehicle’s engine or transmission has just been serviced, or the
battery has recently run down or been replaced, the OBD-II system may
indicate that the vehicle is not ready for I/M testing. To determine if the
vehicle is ready for I/M testing, turn the ignition key to the on position
for 15 seconds without cranking the engine. If the service engine
soon
indicator blinks eight times, it means that the vehicle is not
ready for I/M testing; if the service engine soon
indicator stays on
solid, it means that the vehicle is ready for I/M testing.
The OBD-II system is designed to check the emission control system
during normal driving. A complete check may take several days. If the
vehicle is not ready for I/M testing, the following driving cycle consisting
of mixed city and highway driving may be performed:
15 minutes of steady driving on an expressway/highway followed by
20 minutes of stop-and-go driving with at least four 30-second idle
periods.
Maintenance and Specifications
312
2011 Fiesta(fie)
Owners Guide, 1st Printing
USA(fus)