2007 FORD FIESTA steering

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
procarmanuals.com

303-1 4-1 1 Electronic Engine Controls 303-1 4-1 I
DESCRIPTION AND OPERATION
Item Description Components
MAPT sensor
Manifold absolute pressure and
temperature (MAPT) sensor
1 2 1 Camshaft position (CMP) sensor I
1 3 1 Knock sensor (KS) I
vl~Ame%air temperature sensor I
1 5 1 Instrument cluster I
1 6 1 Battery I
1 7 1 Spark plug wires I
1 8 1 Exhaust gas recirculation (EGR) valve I
1 9 1 Fuel pump module I
1 10 1 Fuel rail and fuel injectors I
I 11 I Intake manifold tuning valve solenoid The
MAPT sensor is attached to the housing of the
intake manifold valve behind the throttle body. The
signal from the MAPT sensor is used to modify the
ignition and fuel delivery.
1 12 1 Accelerator pedal position (APP) sensor
1 13 1 Clutch pedal position (CPP) switch
1 14 1 Brake pedal position (BPP) switch
CMP sensor 1 15 1 Stoplamp switch
1 16 1 Power steering pressure (PSP) switch I
1 17 1 Catalyst monitor sensor I
FIGted oxygen sensor (H02S) I
1 19 1 Generator (input signal) I
1 20 1 Crankshaft position (CKP) sensor I
1 21 1 Engine coolant temperature (ECT) sensor I
22 Throttle position
(TP) sensor (part of
I I throttle body)
1 23 1 Powertrain control module (PCM) I The CMP sensor is located on the right-hand side
of the valve cover above the intake camshaft. The
CMP sensors send signals to the PCM which are
then used by the PCM to calculate the position of
the camshaft.
2006.0 Fiesta 1212006 G422229en
procarmanuals.com

Automatic TransmissionlTransaxle -
Vehicles With: 4-Speed Automatic
Transmission
(AW81-40)
SPECIFICATIONS
Lubricants, Fluids, Sealers and Adhesives
A WARN1NG:Refer to the Material Safety
Data Sheets for the Automatic Transmis-
sion Fluid E-AW. Failure to follow this
instruction may result in personal injury.
Certain Transmission and Power Steering
fluids supplied to Ford contain additives
which may cause skin irritation or other
skin reactions after contact.
Automatic transmission fluid
Grease
Capacities
Specif icat
ions
WSS-M2C 924-A
WSD-MI C
230-A
For additional information, refer to: Health
and Safety Precautions
(1 00-00 General
Information, Description and Operation).
See
- Transmission Fluids. Automatic transmission fluid
(including cooler and tubes)
I Transaxle to engine flange retaining bolts I 47 I 35 I - I
Litres
5.75
Torque Specifications
I Engine ground cable to transaxle retaining nut I 25 I 18 I - I
I Torque converter retaining nuts I 27 I 20 I - I
lb-in Item
I Starter motor retaining bolts I 47 I 35 I - I
,I Engine and transaxle rear mount retaining bolt I 80 I 59 I - I
Nm
I Lower arm to the wheel knuckle I 48 I 35 I - I
I b-ft
I tie-rod end to the wheel knuckle I 48 I 35 I - I
I Exhaust flexible pipe to catalytic converter I 44 I 32 I - I
I Engine support insulator bolts I 48 I 35 I - I
IGnition switch to starter motor solenoid cable I 7 I - I 62 I
I Battery to starter motor solenoid cable I 12 I 9 I - I
-I indicator tube to transaxle retaining bolt I 25 I 18 I - I
I Selector lever cable bracket retaining bolts I 20 I 15 I - I - -
I Ground cable to transaxle retaining bolt
I Engine rear mount outer retaining nuts
I Engine rear mount center retaining nut I 90 I 66 I - I
I Battery tray retaining bolts I 25 I 18 I - I
I Strut and spring assembly top mount nuts I 25 I 18 I - I - -
Transaxle drain plug
Vehicle speed sensor (VSS) heat shield retaining
1 nut
Turbine
shaft speed (TSS) sensor retaining bolt
Vehicle speed sensor (VSS) retaining stud bolt
2006.0 Fiesta 1212006 G371496en
17
5
13 13 -
-
10
44
-
procarmanuals.com

Automatic Transmission/Transaxle -
Vehicles With: 4-Speed Automatic
307-01 -51 Transmission (AW81-40) 307-01 -51 -
GENERAL PROCEDURES
~ransmission Fluid Level Check
( I General Equipment 5. Using WDS, check that the transmission fluid
Worldwide diagnostic system (WDS) temperature is between 50°C and 60°C.
1 6. Remove the transmission fluid level
Materials
A WARN1NG:Refer to the Material Safety Data
Sheets for the Automatic Transmission
Fluid
E-AW. Failure to follow this
instruction may result in personal injury.
Certain Transmission and Power Steering
fluids supplied to Ford contain additives
which may cause skin irritation or other
skin reactions after contact.
For additional information, refer to: Health
and Safety Precautions (1 00-00 General
Information, Description and Operation).
See
- Transmission Fluids.
1. N0TE:Make sure that the transmission is not
in emergency operation mode.
Connect the worldwide diagnostic system
(WDS) to the data link connector (DLC). indicator.
Automatic transmission
lfluid
*' AWARNING:M~~~ sure that
the parking
brake control lever is in the fully applied
position. Failure to follow this instruction
may result in personal injury.
Name
Specification
WSS-M2C924-A
Start the engine.
3. Move the transmission selector lever through
all the gear ranges, allow sufficient time for
each position to engage.
4. Move the transmission selector lever to the
"P" (PARK) position. 7.
Check the transmission fluid level and top
up with clean automatic transmission fluid
if necessary.
For additional information, refer to: Health
and Safety Precautions (1 00-00 General
Information, Description and Operation).
See
- Transmission Fluids.
Make sure that, with the transmission in the
"P" (PARK) position, the oil level is between
the "MIN" and "MAX" mark.
v v
MIN 55°C MAX A A
ELE0008136
2006.0 Fiesta 1212006 G371500en
procarmanuals.com

Automatic Transmission/Transaxle -
Vehicles With: 4-Speed Automatic
307-01 -53 Transmission (AW81-40)
307-01 -53
GENERAL PROCEDURES
Transmission Fluid Drain and Refill
I I Name Specification
Discard the drain plug seal.
1 Materials
--
A WARNING:Refer to the Material Safety Data
Sheets for the Automatic Transmission
Fluid
E-AW. Failure to follow this
instruction may result in personal injury.
Certain Transmission and Power Steering
fluids supplied to Ford contain additives
which may cause skin irritation or other
skin reactions after contact.
I I
Automatic transmission
lfluid-
For additional information, refer to: Health 3, NOTE:lnstall a new drain plug seal. and Safety Precautions (1 00-00 General
Information, Description and Operation).
N0TE:Clean the drain plug thread.
See - Transmission Fluids.
Install the drain plug.
1. Raise and support the vehicle.
WSS-M2C924-A
For additional information, refer to: Jacking
(1 00-02 Jacking and Lifting, Description
and Operation)
I Lifting (100-02 Jacking and Lifting,
Description and Operation).
2. N0TE:lf an internal transaxle concern is
suspected, drain the fluid through a paper
filter. A small amount of metal or friction
particles may be found from normal wear.
However,
if excessive metal or friction
particles are present, a detailed inspection
of the transaxle will be required.
Drain the transaxle.
4. Lower the vehicle.
For additional information, refer to: Health
5. Remove the transmission fluid level
and Safety Precautions
(1 00-00 General indicator.
Information, Description and Operation).
See
- Transmission Fluids.
Allow the fluid to drain into a suitable
container.
For additional information, refer to: Health
and Safety Precautions
(1 00-00 General
Information, Description and Operation).
See
- Transmission Fluids.
2006.0 Fiesta 1212006 ~371501 en
procarmanuals.com

Automatic Transmission/Transaxle -
Vehicles With: 4-Speed Automatic
307-01 -58 Transmission
(AW81-40) 307-01 -58
IN-VEHICLE REPAIR
Halfshaft Seal LH
I. 1.NOTE:lnstall a new halfshaft seal.
Special
Tool(s) Discard
the seal.
Removal
Installer, Front Wheel Hub
Seal
204-066 (1 4-028)
Remover, Halfshaft Seal
308-208 (1 6-074)
A WARN1NG:Refer to the Material Safety Data
Sheets for the Automatic Transmission
Fluid
E-AW. Failure to follow this
instruction may result in personal injury.
Certain Transmission and Power Steering
fluids supplied to Ford contain additives
which may cause skin irritation or other
skin reactions after contact.
Installation
For additional information, refer to: Health
and Safety Precautions
(1 00-00 General
Information, Description and Operation).
See
- Transmission Fluids. Using the
special tool, install the halfshaft
seal.
1. Remove the left-hand halfshaft.
2. Install the left-hand halfshaft.
For additional information, refer to: Front
Halfshaft LH
(205-04 Front Drive Halfshafts, For additional
information, refer to: Front
Removal and lnstallation). Halfshaft
LH (205-04 Front Drive Halfshafts,
Removal and lnstallation).
2. Using the special tool, remove the halfshaft
seal.
Allow the fluid to drain into a suitable
container.
For additional information, refer to: Health
and Safety Precautions
(1 00-00 General
Information, Description and Operation).
See
- Transmission Fluids.
-
2006.0 Fiesta 1212006 G371503en
procarmanuals.com

Automatic Transmission/Transaxle -
Vehicles With: 4-Speed Automatic
307-01 -59 Transmission (AW81-40) 307101 -59
IN-VEHICLE REPAIR
Halfshaft Seal RH
Special Tool@) Discard the seal.
Installer, Front Wheel Hub
Seal
204-066
(1 4-028)
A WARNING:Refer to the Material Safety Data
Sheets for the Automatic Transmission
Fluid E-AW. Failure to follow this
( instruction may result in personal injury. ' , Certain Transmission and Power Steering
fluids supplied to Ford contain additives
which may cause skin irritation or other
skin reactions after contact.
For additional information, refer to: Health
and Safety Precautions (100-00 General
Information, Description and Operation).
See
- Transmission Fluids.
Remover, Halfshaft Seal
308-208
(1 6-074)
1. Remove the right-hand halfshaft. 2. Install the right-hand halfshaft.
For additional information, refer to: Front
Halfshaft
RH (205-04 Front Drive Halfshafts, For
additional information, refer to: Front
Removal and Installation). Halfshaft
RH (205-04 Front Drive Halfshafts,
Removal and lnstallation).
2. Using the special tool, remove the halfshaft
seal.
lnstallation
1. N0TE:lnstall a new halfshaft seal.
Allow the fluid to drain into a suitable
container.
Removal Using the special tool, install the halfshaft
seal.
For additional information, refer to: Health
and Safety Precautions
(1 00-00 General
Information, Description and Operation).
See
- Transmission Fluids.
2006.0 Fiesta 1212006 G371504en
procarmanuals.com

Automatic Transmission/Transaxle -
Vehicles With: 4-Speed Automatic
307-01 -62 Transmission (AW81-40) 307-01 -62
REMOVAL AND INSTALLATION
Transaxle
Special Tool(s)
I I Separator, Ball Joint
Support Bar, Engine
303-290A
Adapter for 303-290A
303-290-01 (21 -1 40-01
)
General Eaui~ment
I Securing strap I
General Equipment
Transmission jack
I Worldwide diagnostic system (WDS) I
Materials
Name S~ecification
1 Grease I WSD-MI C230-A I
Removal
A WARN1NG:Refer to the Material Safety Data
Sheets for the Automatic Transmission
Fluid E-AW. Failure to follow this
instruction may
result in personal injury.
Certain Transmission and Power Steering
fluids supplied to Ford contain additives
which may cause skin irritation or other
skin reactions after contact.
For
additional information, refer to: Health
and Safety Precautions (1 00-00 General
Information, Description and Operation).
See
- Transmission Fluids. f
1. Remove the air cleaner. \.
For additional information, refer to: Air
Cleaner - 1.25L Duratec-1 6V (Sigma)/ln4L
Duratec-1 6V (Sigma)ll .6L Duratec-1 6V
(Sigma) (303-12 Intake Air Distribution and
Filtering, Removal and Installation).
2. Disconnect the powertrain control module
(PCM) electrical connector.
For
additional information, refer to:
Powertrain
Control Module (PCM) - 1.25L
Duratec-1 6V (Sigma)ll.4L Duratec-1 6V
(Sigma)ll .6L Duratec-1 6V (Sigma) (303-1 4
Electronic Engine Controls, Removal and
Installation).
3. Remove the battery tray.
For
additional information, refer to: Battery
Tray (41 4-01 Battery, Mounting and
Cables,
Removal and Installation).
2006.0 Fiesta 1212006 G371506en
procarmanuals.com