2012 FORD FIESTA Owners Manual

FUEL PUMP SHUT-OFF
In the event of a moderate to severe collision, this vehicle is equipped
with a fuel pump shut-off feature that stops the flow of fuel to the
engine. Not every impact will cause a shut-off.
Should your vehicle shut off after a collision due to this feature, you may
restart your vehicle by doing the following:
1. Turn the ignition switch to the off position.
2. Turn the ignition switch to the on position.
In some instances the vehicle may not restart the first time you try to
restart and may take one additional attempt.
WARNING:Failure to inspect and if necessary repair fuel leaks
after a collision may increase the risk of fire and serious injury.
Ford Motor Company recommends that the fuel system be inspected
by an authorized dealer after any collision.
FUSES AND RELAYS
Fuses
If electrical components in the
vehicle are not working, a fuse may
have blown. Blown fuses are
identified by a broken wire within
the fuse. Check the appropriate
fuses before replacing any electrical
components.
Note:Always replace a fuse with one that has the specified amperage
rating. Using a fuse with a higher amperage rating can cause severe wire
damage and could start a fire.
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Standard fuse amperage rating and color
COLOR
Fuse
ratingMini
fusesStandard
fusesMaxi
fusesCartridge
maxi
fusesFuse link
cartridge
2A Grey Grey — — —
3A Violet Violet — — —
4A Pink Pink — — —
5A Tan Tan — — —
7.5A Brown Brown — — —
10A Red Red — — —
15A Blue Blue — — —
20A Yellow Yellow Yellow Blue Blue
25A Natural Natural — Natural Natural
30A Green Green Green Pink Pink
40A — — Orange Green Green
50A — — Red Red Red
60A — — Blue Yellow Yellow
70A — — Tan — Brown
80A — — Natural Black Black
Passenger compartment fuse panel
The fuse panel is located behind the glove box. Open the glove box,
press the sides inward and swing the glove box down.
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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
F25 F19
F10 F1
F11
F13
F15
F17F2
F4
F6
F8 F12
F14
F16
F18
F34
F35
F36F31
F32
F33F3
F5
F7
F9 F20
F21
F22
F23
F24 F26
F27
F28
F29
F30
R1
R7 R4
R3 R2
R5
R6 R8
R9
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Fuse/Relay
LocationFuse Amp
RatingProtected circuits
F8 7.5A Front dome lamp, Moon roof
switch
F9 20A Keyless vehicle module
F10 15A Radio, SYNCmodule, Global
positioning system (GPS) 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 Wiper switch
F16 7.5A Power mirror switch, Driver
window switch
F17 7.5A Heated seats (early build)
15A Heated seats (late build)
F18 10A Stop lamps, Turn signals
F19 7.5A Instrument cluster
F20 10A Airbag module
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 — Not used
F25 7.5A Exterior mirrors
F26 7.5A TPMS
F27 — Not used
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Fuse/Relay
LocationFuse Amp
RatingProtected circuits
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
R5 — Passenger heated seat relay
R6 — IA module – accessory relay
R7 — IA module – ignition relay
R8 — Battery saver relay, Rear power
points
R9 — Not used
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.
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If the battery has been disconnected and reconnected, refer to the
Batterysection of theMaintenance and Specificationschapter.
The high-current fuses are coded as follows:
Fuse/Relay
LocationFuse Amp
RatingProtected circuits
F1 40A* Anti-lock brake system (ABS) pump
F2 50A* Transmission control module (TCM)
F3 40A* Engine cooling fan relay and motor
F4 40A* Heater blower relay and motor
F5 60A* Passenger compartment fuse panel
F6 30A* Body control module (BCM) – door
locks
F7 60A* Passenger compartment fuse panel
F8 40A* Powertrain control module (PCM),
Power distribution box
F9 20A* ABS module valve
R11R8
R12R9
R5R3
R6R4
R13R10
R2R1
R15R14
R7
F41F35
F26F17F27F18F28F19F29F20F30F21F31F22F32F23F33F24F34F25
F42F36
F43F37
F44F38
F45F39
F40
F6F1
F7F2
F8F3
F9F4
F10F5
F14F11
F15F12
F16F13
F46
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Fuse/Relay
LocationFuse Amp
RatingProtected circuits
F10 30A* Starter inhibit relay, Starter motor
F11 30A* Electroinc fuel pump relay, Fuel
tank, Ignition coil
F12 — Not used
F13 — Not used
F14 — Not used
F15 — Not used
F16 — Not used
F17 20A** High beam relay
F18 — Not used
F19 20A** Low beam relay
F20 15A** Heated exhaust gas oxygen sensor,
Catalyst module sensor
F21 7.5A** Low and High beams coil relay
control
F22 15A** Mass air flow (MAF) sensor,
Powertrain control module (PCM),
Fuel injectors, Vehicle speed sensor
(VSS), Variable camshaft timing,
Canister purge
F23 15A** Daytime running lights
F24 — Not used
F25 15A** BCM – exterior lighting
F26 20A** BCM – battery saver, horn
F27 — Not used
F28 15A** BCM – turn signals
F29 — Not used
F30 10A** A/C clutch solenoid and relay
F31 — Not used
F32 7.5A** TCM, PCM
F33 15A** Ignition coil
F34 30A** BCM – rear window defroster
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Fuse/Relay
LocationFuse Amp
RatingProtected circuits
F35 10A** Left headlamp (low beam)
F36 10A** Right headlamp (low beam)
F37 10A** Left headlamp (high beam)
F38 10A** Right headlamp (high beam)
F39 2A** Natural vacuum leak detection
F40 — Not used
F41 — Not used
F42 — Not used
F43 — Not used
F44 — Not used
F45 — Not used
F46 — Not used
R1 — Not used
R2 — Not used
R3 — PCM relay
R4 — Heater blower relay
R5 — Engine cooling fan relay
R6 — A/C clutch relay
R7 — Not used
R8 — Daytime running lamp
R9 — Starter inhibit relay
R10 — High beam relay
R11 — Low beam relay
R12 — Reverse lamp relay
R13 — Not used
R14 — Not used
R15 — Not used
*Cartridge fuses **Mini fuses
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