2007 FORD FIESTA DRIVE SHAFT

303-05-22 Accessory Drive 303-05-22
REMOVAL AND INSTALLATION
4. Install the belt around the installation tool. Install the belt guide tool (supplied in the
parts kit) to the accessory drive belt (shown
from above for clarity).
5. Make sure that the accessory drive belt is
correctly positioned in the grooves of the
pulleys.
8. Install the belt guide tool to the generator
6. N0TE:Only turn the engine in the normal mounting
bracket.
direction of rotation.
N0TE:Guide the accessory drive belt onto the
pulleys as the
e'ngine is rotated.
Turn the engine until the paint mark is at the
8 o'clock position.
9. N0TE:Only turn the engine in the normal
direction of rotation.
N0TE:Guide the accessory drive belt onto the
pulleys as the engine is rotated.
Turn the engine until the paint mark is at the
7. N0TE:The curved end of the tool fits around 3 o'clock position
the belt and the cranked end of the tool fits
around the generator mounting bracket.
10. Remove the installation tool from the
crankshaft pulley.
2006.0 Fiesta 1212006 Gl49874en
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303-05-23 Accessory Drive 303-05-23
REMOVAL AND INSTALLATION
11. N0TE:Only turn the engine in the normal
direction of rotation.
Turn the engine through
360 degrees.
12. Check that the accessory drive belt is
correctly positioned in the grooves of the
pulleys.
Repeat the installation procedure if the
accessory drive belt is misaligned.
Discard the installation tool.
13.
Remove the belt guide tool from the
accessory drive belt.
Discard the belt guide tool.
14.
Install the crankshaft pulley splash shield
and attach the
powersteering line.
' 15. Lower the vehicle.
- -- - - -- - - --
2066.0 Fiesta ~znoos GI 49874en
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303-05-24 Accessory Drive 303-05-24
REMOVAL AND INSTALLATION
Power Steering Pump Belt - 1.4L Duratec-1 6V (Sigma)/l .6L
Duratec-1 6V (Sigma), Vehicles With: Air
Conditioning(21 567 0)
General Equipment 2. Install the installation tool (supplied in the
Knife parts kit) to the crankshaft pulley at the 12
o'clock position.
Removal
A CAUTI0N:The power steering pump belt
must not be reused as it is designed to be
stretched onto the pulleys only once.
Failure to follow this instruction may lead
to premature failure of the belt.
1. Raise and support the vehicle. For additional
information, refer to Section
100-02 [Jacking
and Lifting].
2. Detach the power steering line and remove
the crankshaft pulley splash shield.
3. Install the power steering pump belt.
I. Install the belt around the power steering
pump pulley.
2. Install the belt around the installation tool. (
Installation
4. Make sure that the power steering pump belt
N0TE:lnstall a new power steering pump belt. is correctly positioned in the grooves of the
1. Wipe clean both of the pulleys to make sure pulleys.
that the power steering pump belt does not
5. N0TE:Only turn the engine in the normal
slip during installation.
direction of rotation.
N0TE:Guide the power steering pump belt onto
the pulleys as the engine is rotated.
2006.0 Fiesta 1212006 GI 00708en
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303-05-25 Accessory Drive 303-05-25
REMOVAL AND INSTALLATION
Turn the engine until the installation tool is
at the
9 o'clock position.
i
6. Remove the installation tool from the
crankshaft pulley.
7. N0TE:Only turn the engine in the normal
direction of rotation.
Turn the engine through
360 degrees. 1
8. Check that the power steering pump belt is
correctly positioned in the grooves of the
pulleys.
i Repeat the installation procedure if the power
steering pump belt is misaligned.
Discard the installation tool.
9. Install the crankshaft pulley splash shield.
10. Lower the vehicle.
2006.0 Fiesta 1212006 GI 00708en
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303-05-26 Accessory Drive 303-05-26
REMOVAL AND INSTALLATION
Accessory Drive Belt - 2.OL Duratec-HE (M14)(21 567 0)
Removal 4. Remove the accessory drive belt.
I. Disconnect the battery ground cable. 1. Rotate the accessory drive belt tensioner
For additional information, refer to: Battery counterclockwise.
Disconnect
(41 4-01 Battery, Mounting and 2. Remove the accessory drive belt.
Cables,
~eneral procedures).
-
2. Raise and support the vehicle.
For additional information, refer to: Lifting
(100-02 Jacking and Lifting, Description
and Operation).
3. Remove the crankshaft pulley splash shield.
2006.0 Fiesta 1212006 G421384en
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303-06-3 Starting System 303-06-3
DESCRIPTION AND OPERATION
Starting System
Starting system
1 tern Description
I 1 I lgnitionlstarter switch I
1 2 1 Starter relay I
1 3 1 Electric starter motor I
1 4 1 Powertrain control module (PCM) I
1 5 1 Sensor,- crankshaft position ( CKP) I
The purpose of the starting system is to turn the
engine crankshaft at a speed which enables the
engine to start.
The engine is started as follows:
Ignitionlstarter switch in position
Ill.
The starter relay is activated by the PCM .
The solenoid is supplied with voltage.
The solenoid engages the starter motor pinion
with the flywheel ring gear.
The solenoid applies battery current to the
starter.
The starter turns the crankshaft until the engine
starts. The key can then be released and it
automatically returns to position
I I.
The system incorporates the "Smart
StartingWstrategy. This makes starting faster and
protects the starter.
If the driver fails to release the key immediately
after the engine starts, the PCM interrupts
activation of the starter relay and thus switches off
the electric starter motor.
The speed signal provided by the CKP sensor is
used for monitoring the starting procedure.
2006.0 Fiesta 1212006 GI 63308en
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303-1 4-6 Electronic Engine Controls 303-1 4-6
DESCRIPTION
AND OPERATION
Item Descri~tion
1 5 1 Crankshaft Position (CKP) sensor 1
Throttle Control Unit (TCU)
1 6 ( Camshaft Position (CMP) sensor I Components
1 7 1 Heated Oxygen Sensor (H02S) I
1 8 1 Power Steering Pressure (PSP) sensor I
1 10 1 Brake Pedal Position (BPP) switch I
9 Vehicle Speed Sensor (VSS)
(only on
vehicles without Anti-lock Braking System
(ABS))
1 12 1 Clutch Pedal Position (CPP) switch I
11
1 13 1 Generator I
Accelerator Pedal Position (APP) sensor
1 14 1 Current supply relay I
1 15 1 Ignition key I -
16
17
1 20 1 Inertia fuel shut-off switch I
Battery
Powertrain Control Module (PCM)
-
18
19
1 21 1 Fuel Pump Driver Module (FPDM) I
Data Link Connector (DLC)
Fuel Pump (FP) relay
1 22 1 Fuel injectors I
23 Evaporative emissions (EVAP) solenoid
1 lvalve
1 24 1 Idle Air Control (IAC) valve 1
1 25 1 Throttle Control Unit (TCU) I
26 Air Conditioning (AIC) compressor clutch
1 I 1 blower switch
1 27 1 Injector Driver
Module (IDM) I
1 28 1 Start inhibit relay I
1 29 1 Instrument cluster I
Item Descri~tion
I I ITP sensor I
1 2 1 Electric motor I
The electronically controlled throttle control unit
(TCU) consists of the following components:
Housing
Throttle flap
Throttle flap spindle
Gear set
Electric motor with pinion
TP sensor
Stop screw
Throttle flap return spring
2006.0 Fiesta 1212006 G204204en
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303-1 4-7 Electronic Engine Controls 303-1 4-7
DESCRIPTION AND OPERATION
Function The throttle flap position is adjusted and monitored
in a closed control loop. The TP sensor provides
I A CAUTI0N:The throttle control unit (TCU)
the PCM with the information on the actual position
must not be dismantled. No adjustments
of the throttle flap.
or repairs can be made to the TCU.
Item Description
I I I stop screw I
1 2 IToothed segment I
1 3 1 Throttle flap spindle I
1 4 1 Throttle flap return spring I
1 5 1 Intermediate shaft with gear I
1 6 1 Electric motor with pinion I
The APP sensor sends the data containing the
driver's acceleration requirement to the PCM. This
information depends directly on the movement of
the accelerator pedal.
The PCM processes this information and converts
it into an output signal for the throttle control unit
(TCU). This output signal is the control for the
electric motor.
The electric motor moves the throttle flap spindle
by means of the gear set.
Standby function
If a fault develops in the throttle control unit (TCU),
a standby function is carried out. This standby
function allows a slight opening of the throttle flap, so that enough air passes through to allow limited
engine operation.
For this purpose, there is an throttle flap adjustment
screw on the throttle housing. The return spring
closes the throttle flap until the stop of the toothed
segment touches the stop screw. In this way a
defined throttle flap gap is formed for limp home
mode.
The stop screw has a spring loaded pin, which
holds the throttle flap open for limp home mode.
In normal operating mode, this spring loaded pin
is pushed in by the force of the electric motor when
the throttle flap must be closed past the limp home
position
(e.g. for idle speed control or overrun
shutoff).
CPP switch
The CPP switch is located directly on the pedal
box.
The engine management recognises gearshifts
through the CPP switch and thus improves engine
running characteristics.
The CPP switch passes a ground signal to the
PCM when the clutch pedal is depressed
(disengaged).
2006.0 Fiesta 1212006 G204204en
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