Intake Air Distribution and
- Filtering
303-1 2
Evaporative Emissions 303-1 3
Electronic Engine Controls 303-14
Automatic Transmission/Transaxle
Automatic TransmissionlTransaxle -
Vehicles With: 4-Speed Automatic
Transmission
(AW81-40) 307-01
TransmissionlTransaxle Cooling -
Vehicles With: 4-Speed Automatic
Transmission
(AW81-40) 307-02
Automatic
TransmissionlTransaxle
External Controls - Vehicles With:
4-Speed Automatic Transmission
(AW8 1 -40) 307-05
Manual Transmissionrrransaxle, Clutch and
Transfer Case
Manual TransmissionlTransaxle and
Clutch
- General Information 308-00
Clutch 308-0 1
Clutch Controls 308-02
Manual
Transmission/Transaxle 308-03
Manual TransmissionlTransaxle
External Controls 308-06
Exhaust System
Exhaust System 309-00
Fuel System
Fuel System - General
Information 31 0-00
Fuel Tank and Lines
31 0-01
Acceleration Control - I .3L Duratec-8V
(Rocam)ll.25L Duratec-I 6V
Instrumentation and Warning Systems
lnstrument Cluster and Panel
(
Illumination 41 3-00
Instrument Cluster
413-01
Horn 41 3-06
lnformation and Message
Center 41 3-08
Warning Devices
4 1 3-09
Parking Aid 41 3-1 3
Battery and Charging System
Charging System - General
Information 4 14-00
Battery, Mounting and Cables 414-01
Generator and Regulator 41 4-02
lnformation and Entertainment Systems
lnformation and Entertainment System
- General Information 41 5-00
Audio Unit 41 5-01
Antenna 41 5-02
Lighting
Exterior Lighting 41 7-01
Interior Lighting 4 1 7-02
Electrical Distribution
Module Communications ( 'j
Network 41 8-00
Module Configuration 41 8-01
Electronic Feature Group
Anti-Theft - Active 419-01A
Anti-Theft
- Passive 41 9-01 B
Cellular Phone 41 9-08
Multifunction Electronic
Modules 41 9-1 0
Climate Control System
Climate Control System - General
Information
Air Distribution and Filtering
Heating and Ventilation
Air Conditioning
Control Components
(Sigma)ll.4L Duratec-I 6V
lnterior Trim and
Ornamentation
Exterior Trim and
Ornamentation
Rear View Mirrors
Seating
Glass, Frames and
Mechanisms
(Sigma)/l .6L Duratec-1 6V
Instrument Panel and Console 501 -1 2
0512005 2006.0 Fiesta
GROUP 5 Body and Paint
(Sigma) 3 1 0-02A
Acceleration Control
- 2.OL Duratec-HE Body and Paint
(M14) 31 0-028 Body System - General
Information 501 -00
GROUP 4 Electrical Front End Body Panels 50 1 -02
Body Closures 50 1 -03
procarmanuals.com
GROUP
Electrical
SECTION TITLE PAGE
Climate Control System
.......................................................... Climate Control System . General Information 42-00
........................................................................\
................... Air Distribution and Filtering 412-01
........................................................................\
......................... Heating and Ventilation .41 2-02
........................................................................\
..................................... Air Conditioning .41 2.03
........................................................................\
............................. Control Components .41 2.04
i
Instrumentation and Warning Systems
.................................................................... Instrument Cluster and Panel Illumination -41 3-00
........................................................................\
................................. Instrument Cluster .41 3-01
........................................................................\
...................................................... Horn -41 3-06
Information and Message Center ........................................................................\
........... 41 3-08
........................................................................\
................................... Warning Devices -41 3-09
........................................................................\
............................................. Parking Aid 413-1 3
Battery and Charging System
Charging System . General Information ..................................................................... 14-00
........................................................................\
............... Battery, Mounting and Cables -41 4-01
........................................................................\
...................... Generator and Regulator .41 4-02
lnformation and Entertainment Systems
Information and Entertainment System . General Information ..................................... .41 5-00
Audio Unit ........................................................................\
.............................................. 15-01
........................................................................\
................................................. Antenna .41 5-02
Lighting
........................................................................\
.................................... Exterior Lighting .41 7.01
........................................................................\
..................................... Interior Lighting -41 7-02
Electrical Distribution
........................................................................\
......... Module Communications Network 18-00
........................................................................\
............................. Module Configuration 41 8-01
Electronic Feature Group
Anti-Theft - Active ........................................................................\
.................................. 419-OIA
........................................................................\
............................... Anti-Theft . Passive .4 I 9-0 I B
........................................................................\
.............................. Cellular Phone .........4 19-08
........................................................................\
........... Multifunction Electronic Modules 41 9-1 0
0512005 2006.0
Fiesta
procarmanuals.com
206-00-1 3 Brake System - General Information 206-00-1 3
DIAGNOSIS AND TESTING
TEST CONDITIONS DETAILSIRESU LTSIACTIONS
I B2: CHECK BRAKE SYSTEM FOR LEAKAGE 1
rn Check the brake master cylinder reservoir
sealing points and external brake and clutch
system for leaks. Refer to the brake master
cylinder component tests in this section.
Does the system leak?
-+ Yes
REPAIR as necessary. ADD fluid and BLEED
the brake system. REFER to: (206-00 Brake
System
- General Information)
Brake System Bleeding (General Procedures),
Brake System Pressure Bleeding (General Procedures).
TEST the system for normal operation.
183: CHECK BRAKE WARNING SWITCH OR WIRING I
I rn Ignition switch in position II. I
Remove the brake master cylinder reservoir
filler cap or switch. Allow the float to rest at its
lowest point.
Does the brake warning indicator illuminate?
-+ Yes
The switch or wiring is OK. TEST the system
for normal operation.
-+ No
REFER to: lnstrument Cluster - Vehicles Built I Up To: 1012005 (41 3-01 Instrument Cluster,
I Diagnosis and Testing).
PINPOINT TEST C : VIBRATION WHEN BRAKES ARE APPLIED
TEST CONDITIONS
DETAl LSIRESU LTSIACTIONS
Cl : ROAD TEST THE VEHICLE
Road test the vehicle without applying the
brakes at 40-80 kmlh (25-50 mph).
Is a vibration present?
-+ Yes
REFER to: Noise, Vibration and Harshness
(NVH) (1 00-04 Noise, Vibration and Harsh-
ness, Diagnosis and Testing).
After servicing, TEST the system for normal operation.
-+ No
GO to C2.
2006.0 Fiesta 1212006 G28494en
procarmanuals.com
206-09A-3 Anti-Lock Control 206-09A-3
DESCRIPTION AND OPERATION
Anti-Lock Control
Overview
Function
The ABS is a closed loop control system in the
brake system which prevents the wheels from
1 4 1 Ignition lock I situations.
3
1 5 1 Stoplamp switch I
6 ABS warning lamp in the instrument
I 1 cluster
Wheel
speed sensors
In addition to the conventional brake system with
two diagonally split brake circuits, the ABS consists
of an ABS hydraulic unit with integrated control
unit, four wheel sensors and the ABS warning lamp
in the instrument cluster. locking up under
braking and therefore maintains
steerability and driving stability in extreme
Electronic brake force distribution is integrated in
the software of the ABS control unit', which
electronically regulates and optimises the pressure
applied to the wheel brakes on the front and rear
axles in accordance with the operating conditions.
ABS control unit
The ABS control unit continuously compares stored
physical deceleration values with those detected
by the wheel sensors. This allows the lock-up
tendency of each wheel to be detected separately.
If the ABS control unit detects that a wheel is
threatening to lock up, then the corresponding
hydraulic valves in the valve block are either closed
or opened.
The ABS control unit then also passes on the
vehicle speed signal obtained from the wheel sensors to the Powertrain Control Module (PCM).
2006.0 Fiesta 1212oo6 GI 63290en
procarmanuals.com
206-09A-4 Anti-Lock Control 206-09A-4
DESCRIPTION AND OPERATION
The warning lamp in the instrument cluster is
actuated by the ABS control unit after switching on
the ignition. It remains on up to the end of the ABS
self-test, and is also actuated in the event of
system errors.
It continuously monitors the system for possible
faults and stores these as and when they occur.
The corresponding trouble codes can be
interrogated with the aid of WDS via the DLC
.
The ABS control unit is directly connected via a
diagnostic data link to the DLC.
Valve block
The valve block contains four inlet valves and four
outlet valves. There is one inlet valve and one
outlet valve for each wheel.
When there is no electrical supply the inlet valves
are open and the outlet valves are closed.
The valve block also contains the low-pressure
reservoir and sound damping chambers.
Pump motor
In the event of an ABS intervention the pump motor
ensures that the pressure can be provided to the
regulating channels independently of the brake
master cylinder.
ABS regulating cycle
An ABS regulating cycle has three phases:
Phase
1 - holding pressure
The inlet valve is closed, and the brake pressure
to the wheel brake cannot be increased any
further, even if the actuation pressure (brake
pedal) is increased further.
Phase
2 - pressure reduction
The outlet valve is temporarily opened, and the
brake pressure to the wheel brake is reduced
in a controlled manner.
Phase
3 - pressure build-up
The inlet valve is opened in stages, and the
brake pressure is increased in a controlled
manner to achieve the greatest possible
deceleration.
2006.0 Fiesta 1212006 GI 63290en
procarmanuals.com
206-0949-5 Anti-Lock Control 206-09A-5 -- -
DESCRIPTION AND OPERATION
Anti-Lock Control
MK70 Anti-lock Brake System (ABS)
The MK70 ABS is similar to the MK60 in
construction and design. The main differences are:
New ABS control unit
New hydraulic lines through a revised valve
block
New wiring harness and electrical connector
(fewer occupied pins)
The MK70 ABS system will be installed from
0512004 in vehicles which only have one ABS
function.
Vehicles with
ESPlBrake Traction Control System
(BTCS) will continue to be equipped with the
MK60.
MK60 ABS
Item Description
Fpump motor I
1 2 I Valve block I
1 3 1 ABS control unit I
The MK60 ABS has been designed specifically for
small to medium size vehicles. Compared to the
MK20 ABS system, it has been possible to reduce
the size of the hydraulic and electric components
(e.g. hydraulic valves and solenoids) and the
housing.
As a result, the overall weight of the ABS hydraulic
unit has been significantly reduced.
The hydraulic unit consists of the pump motor, the
valve block with
8 hydraulic valves and the
electronic control unit.
The ABS control unit actuates the ABS warning lamp in the instrument cluster via the CAN
databus.
The MK60 ABS is a 413 system. This means that
the wheel speed is measured individually for each
wheel (4 wheel speed sensors).
ABS controlled braking is provided individually for the front wheels and jointly for the two rear wheels
(3 control channels; select-low control), i.e. the
ABS control for the rear wheels is governed by the
wheel closest to locking up.
- --
2006.0 Fiesta 1212006 GI 63291 en
procarmanuals.com
303-01 A-I 0
Engine - I .25L Duratec-1 6V (Sigma)ll.4L
Duratec-1 6V (Sigma)/l .6L Duratec-1 6V (Sigma)
DESCRIPTION AND OPERATION
Engine Engine emission control
Cross-mounted 16-valve DOHC engines with 59 European emissions level IV
kW (80 PS) and 74 kW (1 00 PS) respectively.
European on-board diagnosis (EOBD) for the
Valve train with mechanical bucket tappets monitoring of emissions-relevant components.
Cylinder block and cylinder head made of an
aluminium alloy
Diagnosis
Auxiliary drive via a self-tensioning belt without a
belt tensioner WDS diagnosis CD
817.
Instrument cluster (engine indicator lamp)
Engine management
Sequential multi-port fuel injection (SFI)
temperature and manifold absolute pressure (T-MAP) sensor in conjunction with a Siemens
powertrain control module (PCM).
Knock control
PCM with 84 pins and integrated passive anti-theft
system (PATS) immobiliser. Torquelpower
The Duratec 16V engines are characterised by
their high level of running refinement, low emission
levels and balanced development of power.
Description Description
Power curve for the 1.6L-Duratec 16V 3 Torque curve for the 1.6L-Duratec 16V ( ',I
Power curve for the 1.4L-Duratec 16V 4
Torque
curve for the 1.4L-Duratec 16V
2006.0 Fiesta 1212006 GI 7901 7en
procarmanuals.com
Engine Cooling - 1.3L Duratec-8V
(Rocam)llI25L Duratec-1 6V (Sigma)llI4L
303-03A-I 5 Duratec-1 6V (Sigma)/l .6L Duratec-1 6V (Sigma) 303-0344-15
DIAGNOSIS AND TESTING
Symptom Possible Sources Action
Cooling fan motor. CHECK the operation of the
cooling fan motor. REFER to
WDS.
Engine. INSPECT
the engine, cylinder
head, cylinder block and
cylinder head gasket.
REFER to: Cylinder Head (303-
01 Engine - 1.25L Duratec-
16V (Sigma)/l.4L Duratec-
16V (Sigma)/l.GL Duratec-
16V (Sigma), In-vehicle
Repair).
, The engine does not reach
normal operating temperature. ECT sensor. CHECK the ECT sensor.
I REFER to WDS.
Temperature gauge. CHECK
the instrument cluster
engine temperature gauge.
REFER to: lnstrument Cluster
- Vehicles Built Up To:
1012005 (41 3-01 lnstrument
Cluster, Diagnosis and
Testing)
I lnstrument Cluster - Vehicles
Built From:
1012005 (41 3-01
lnstrument Cluster, Diagnosis
and Testing).
Thermostat. CARRY OUT the Thermostat
Test Component Test in this
section. INSTALL a new ther-
mostat as necessary.
REFER to: Thermostat
- I .3L
Duratec-8V
(Rocam) (303-03
Engine Cooling
- 1.3L
Duratec-8V (Rocam)ll.25L
Duratec-16V (Sigma)/l.4L
Duratec-1 6V (Sigma)ll .6L
Duratec-16V (Sigma),
Removal and Installation)
I Thermostat - 1.25L Duratec-
16V (Sigma)/l.4L Duratec-
16V (Sigma)ll .6L Duratec-
16V (Sigma) (303-03 Engine
Cooling
- 1.3L Duratec-8V
(Rocam)ll.25L Duratec-1 6V
(Sigma)ll.4L Duratec-1 6V
(Sigma)/l .6L Duratec-I 6V
(Sigma), Removal and
Installation).
2006.0 Fiesta 1212oo6 GI 46258en
procarmanuals.com