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206-09A-6 Anti-Lock Control 206-09A-6
DESCRIPTION AND OPERATION
Wheel speed sensors
I f
The wheel speed sensors are active sensors. They
are supplied with a voltage from the ABS control
unit after the ignition is switched on.
Item Description The ABS control unit can be diagnosed via the
The pulses are picked up from a mechanically
encoded ring, which is built into the wheel bearings
on the front wheels while for the rear wheels it is
a metal ring which is mounted on the stub axle.
The registered wheel speed is converted into a
digital (square-wave) signal by the electronics
integrated in the sensor and is then transmitted to
the ABS control unit. Data Link Connector
(DLC).
The hydraulic unit is pre-filled for service.
1
2
Data transmissions to the ABS control unit take
place via a 2-stranded connecting cable.
NOTE: The wheel speed sensors must not be
checked for voltage with an ohmmeter.
Sensor
Installation position.
It also supplies the vehicle speed signal, which is
calculated from the wheel speed sensor signals.
This is transmitted via the CAN bus to the
Powertrain Control Module (PCM)
2006.0 Fiesta 1212006 GI 63291 en
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Page 350 of 1226

21 1-02-2 Power Steering 21 1-02-2
SPECIFICATIONS
Toraue S~ecifications
Description
Steering gear mounting bolts
Power steering line to steering gear valve body
clamp retaining bolt
Power steering line bracket to steering gear
retaining bolt
Power steering line to cylinder head support bracket
retaining bolt (Duratec)
Power steering line to accessory drive belt support 25
bracket retaining bolt (Duratec)
Power steering lines to transaxle bracket retaining
bolt
- vehicles with 1.6L Duratorq-TDCi (DV) Diesel
I Power steering supply hose to engine block (rear) I 25 I 18 I - I
Power steering line to transmission housing
retaining bolt
Power steering line to engine block (front)
- vehicles
with
1.4L Duratorq-TDCi (DV) Diesel without air
conditioning
Power steering line to power steering pump union
- vehicles with 1.3L Duratec-8V (Rocam)
Power steering line to power steering pump union
- vehicles with 1.4L Duratec-I 6V (Sigma), 1.6L
Duratec-1 6V (Sigma) or 2.OL Duratec-HE (M14)
Power steering line to power steering pump union
- vehicles with 1.4L Duratorq-TDCi (DV) Diesel
Power steering line to power steering pump union
- vehicles with 1.6L Duratorq-TDCi (DV) Diesel
Power steering pump to steering gear pressure line
support bracket to inlet manifold retaining nut
-
vehicles with 2.OL Duratec-HE (M14)
Power steering pump retaining bolts - vehicles with
1.3L Duratec-8V (Rocam)
Power steering pump retaining bolts - vehicles with
1.4L Duratec-1 6V (Sigma), 1.6L Duratec-1 6V
(Sigma) or 2.OL Duratec-HE (M14)
Power steering pump retaining bolts - vehicles with
1.4L Duratorq-TDCi (DV) Diesel
Power steering pump retaining nuts
- vehicles with
1.6L Duratorq-TDCi (DV) Diesel
Power steering fluid cooler line to front bumper left-
hand retaining bolt
Power steering fluid cooler line to front bumper
right-hand retaining bolt
2006.0 Fiesta 1212006 GI 05647en
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Page 368 of 1226

21 1-02-20 Power Steering 211 -02-20
REMOVAL AND INSTALLATION
Power Steering Pump to Steering Gear Pressure Line - 2.OL
Duratec-HE (M14) RHD
Special Tool(s)
I
- -
I Remover, Power Steering I
General Equipment 3.
Remove the air cleaner intake pipe resonator.
1. Remove the air cleaner intake pipe duct
retaining bolts.
2. Remove the air cleaner intake pipe and air
cleaner intake pipe duck assembly.
3. Detach the air cleaner intake pipe resonator
from the radiator grille opening panel.
Transmission jack
1. Remove the right-hand headlamp assembly. 5. N0TE:Make sure that the road wheels are in
For additional information, refer to: the
straight ahead position.
4.
Remove the battery tray.
Materials
Headlamp Assembly (41 7-01 Exterior
Lighting, Removal and Installation). For additional information, refer
to: Battery
2. Remove the air cleaner.
For additional information, refer to: Air
Cleaner
- 2.OL Duratec-HE (M14) (303-1 2
Intake Air Distribution and Filtering,
Removal and Installation).
Name
Specification Tray
- 2.OL Duratec-HE (M14) (414-01
Battery, Mounting and Cables, Removal
2006.0 Fiesta 1212006 G458165en
1 Grease I SA-M 1 C9 1 07-A and Installation).
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Page 373 of 1226

21 1 -02-25 Power Steering 21 1 -02-25
REMOVAL AND INSTALLATION
Remove the exhaust hanger insulator. 11. Remove the front axle crossmember
retaining bolts on both sides.
8. N0TE:Use a 5 mm Allen key to prevent the
stabilizer bar link ball joint from rotating.
12. Lower the front axle crossmember
Detach the stabilizer bar link from the approximately
100 mm.
stabilizer bar on both sides.
13. Detach the steering gear to power steering
fluid reservoir return line from the power
steering pump to steering gear pressure
line.
9. Remove the engine support insulator.
10. Using a transmission jack and a wooden
block, support the front axle crossmember.
14' ~CAUTION:C~~ the steering gear valve
body inlet port and outlet port to prevent
fluid loss or dirt ingress.
Disconnect the power steering lines from the
steering gear valve body.
1. Remove the power steering lines clamp plate
retaining bolt.
2. Rotate the power steering lines clamp plate.
2006.0 Fiesta 1212006 G458165en
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Page 375 of 1226

21 1-02-27 Power Steering 21 1 -02-27
REMOVAL AND INSTALLATION
Using the transmission jack, wooden block 7.
Install the front axle crossmember rear inner
and the special tool, position and align the retaining
bolts on both sides.
front axle crossmember.
8. Lower and remove the transmission jack and
5m &AUTION:W~~I~ tightening the front axle the
wooden block.
crossmember front retaining bolt and the
9. Install the engine support insulator.
front axle crossmem ber rear outer retaining
bolts, make sure that the front axle
crossmember does not move.
Install the front axle crossmember front
retaining bolt and the front axle
crossmember rear outer retaining bolts on
both sides.
i,
6. Remove the front axle crossmember rear
inner retaining bolts and the special tools.
10. N0TE:Use a 5 mm Allen key to prevent the
stabilizer bar link ball joint from rotating.
Attach the stabilizer bar link to the stabilizer
bar on both sides.
~CAUTION:T~~~ care when installing the
exhaust hanger insulator to prevent
damage.
2006.0 Fiesta 1212006 G458165en
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Page 378 of 1226
21 1 -02-30 Power Steering 21 1 -02-30
REMOVAL AND INSTALLATION
Steering Gear to Power Steering Fluid Reservoir Return Line -
2.OL Duratec-HE (M14) RHD (' ,
Centralize the steering and lock it in position. table(s).
Special Tool(s)
2006.0 Fiesta 1212006 G458167en
2. Detach the steering column shaft from the
steering gear pinion.
Discard the steering column shaft to steering
gear pinion retaining bolt.
Pp
205524
24003
Alignment Pins, Subframe
205-524
Removerllnstaller, Hose
Clamp
303-397
General Equipment
Transmission jack 3. Remove the front wheels and tires.
Materials For
additional information, refer to: Wheel
and Tire (204-04 Wheels and Tires, Removal
Name Specification and Installation).
4. Lower the vehicle.
Grease
1. N0TE:Make sure that the road wheels are in 5. Remove the components in the order
the straight ahead position.
indicated in the following illustration(s) and
SA-M 1 C9107-A
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Page 381 of 1226

21 1 -02-33 Power Steering 21 1-02-33
REMOVAL AND INSTALLATION
Ifem 5 Cable ties Remove
the exhaust hanger insulator.
I I CAUTION:^^^^ bending of the exhaust
flexible pipe may cause damage resulting in
failure.
Support the exhaust flexible pipe with a
support wrap or splint.
*' n~A~T10~:Twistin~ the exhaust flexible
pipe more than two degrees may cause
damage resulting in failure.
, N0TE:Use a pry-bar to prevent the exhaust flexible
( , pipe from twisting when removing the catalytic
converter to muffler and tailpipe assembly retaining
nuts.
Remove the exhaust flexible pipe to catalytic
converter retaining nuts.
4. N0TE:Use a 5 mm Allen key to prevent the
stabilizer bar link ball joint from rotating.
Detach the stabilizer bar link from the
stabilizer bar on both sides.
Discard the exhaust flexible pipe to catalytic
converter gasket and retaining nuts.
5. Remove the engine support insulator.
3m ~CAUTION:T~~~ care when removing the 6. Using a transmission jack and a wooden
exhaust hanger insulator to prevent damage.
block, support the front axle crossmember.
2006.0 Fiesta 1212006 G458167en
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Page 383 of 1226

21 1-02-35 Power Steering 21 1-02-35
REMOVAL AND INSTALLATION
Item 6 Steering gear to power steering fluid 2. N0TE:Use the front axle crossmember rear
reservoir return line inner
retaining bolts to locate the special
I tools. I, Install new O-ring seals onto the power
steering lines.
N0TE:Do not fully tighten the front axle
crossmember rear inner retaining bolts at this
stage.
Using a transmission jack, wooden block
and the special tools, position and align the
front axle crossmember.
2. Connect the power steering lines to the
steering gear valve body.
1. Rotate the power steering lines clamp plate.
2. Install the power steering lines clamp plate
retaining bolt.
3a &AUTION:W~~I~ tightening the front axle
crossmember front retaining bolts and the
i front axle crossmem ber rear outer retaining
bolts, make sure that the front axle
crossmember does not move.
Ifem 5 Cable ties
1. Attach the steering gear to power steering
fluid reservoir return line to the power
steering pump to steering gear pressure line. Install
the front axle crossmember front
retaining bolts and the front axle
crossmember rear outer retaining bolts on
both sides.
2006.0 Fiesta 1212006 G458167en
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