air FORD KUGA 2011 1.G Workshop Manual

SECTION 206-09A Anti-Lock Control
VEHICLE APPLICATION:2008.50 Kuga
PA G E
CONTENTS
DESCRIPTION AND OPERATION
206-09A-2
Anti-Lock Control (Component Location) ........................................................................\
...
206-09A-3
Anti-Lock Control (Overview) ........................................................................\
......................
206-09A-3
Anti-lock Brake System ........................................................................\
..............................
206-09A-4
Anti-Lock Control (System Operation and Component Description) ..................................
206-09A-4
System Operation ........................................................................\
.......................................
DIAGNOSIS AND TESTING 206-09A-5
Anti-Lock Control ........................................................................\
........................................
206-09A-5
Inspection and Verification ........................................................................\
..........................
206-09A-1
Anti-Lock Control
206-09A- 1
.
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Anti-Lock Control – Component Location
NOTE:
Refer to:Brake System (206-00 Brake System -
General Information, Description and Operation).
E96610
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206-09A- 2
Anti-Lock Control
206-09A- 2
DESCRIPTION AND OPERATION
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Anti-Lock Control – Overview
Anti-lock Brake System
Refer to:Anti-Lock Control - Stability Assist (206-09
Anti-Lock Control - Stability Assist, Description
and Operation).
G1001218en2008.50 Kuga8/2011
206-09A- 3
Anti-Lock Control
206-09A- 3
DESCRIPTION AND OPERATION
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Anti-Lock Control – System Operation and Component Description
System Operation
Refer to:Anti-Lock Control - Stability Assist (206-09
Anti-Lock Control - Stability Assist, Description
and Operation).
G1001220en2008.50 Kuga8/2011
206-09A- 4
Anti-Lock Control
206-09A- 4
DESCRIPTION AND OPERATION
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Anti-Lock Control
schematic
and connector information.
General Equipment
The Ford approved diagnostic tool
Inspection and Verification
1. Verify the customer concern.
2. Visually inspect for obvious signs of mechanical or electrical damage.
Visual Inspection Chart
Electrical
Mechanical
• Fuse(s)
• Electricalconnector(s)
• Wiring harness(s).
• Anti-lock brake system (ABS)
module
• Wheel speed
sensor(s)
• Wheel speed sensor ring(s)
3. If an obvious cause for an observed or reported concern is found, correct the cause (if possible)
before proceeding to the next step.
4. If the cause is not visually evident, verify the symptom and refer to the diagnostic tab within
the Ford approved diagnostic tool.
G1058976en2008.50 Kuga8/2011
206-09A- 5
Anti-Lock Control
206-09A- 5
DIAGNOSIS AND TESTING
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Refer to
Wiring Diagrams Section 206-09A, for

SECTION 206-09B Anti-Lock Control - Stability Assist
VEHICLE APPLICATION:2008.50 Kuga
PA G E
CONTENTS
DESCRIPTION AND OPERATION
206-09B-2
Anti-Lock Control - Stability Assist (Component Location) .................................................
206-09B-3
Anti-Lock Control - Stability Assist (Overview) ...................................................................
206-09B-3
Overview ........................................................................\
.....................................................
206-09B-4
Testing the brakes on a roller dynamometer - 4X4 vehicles only ...................................
206-09B-4
ABS/ESP module or hydraulic control unit (HCU) ..............................................................
206-09B-4
Combined yaw rate sensor and lateral acceleration sensor / longitudinal acceleration
sensor ........................................................................\
.......................................................
206-09B-5
Front wheel sensor ........................................................................\
.....................................
206-09B-5
Rear wheel sensor ........................................................................\
......................................
206-09B-5
Opto-electronic steering wheel rotation sensor ..................................................................
206-09B-6
ESP switch ........................................................................\
.................................................
206-09B-7
Anti-Lock Control - Stability Assist (System Operation and Component Description) ........
206-09B-7
System Diagram ........................................................................\
.........................................
206-09B-8
System Operation ........................................................................\
.......................................
206-09B-9
PRINCIPLES OF OPERATION ........................................................................\
...............
206-09B-11
Component Description ........................................................................\
..............................
206-09B-?
Opto-electronic steering wheel rotation sensor ..............................................................
206-09B-?
ABS/ESP module or hydraulic control unit (HCU) ..........................................................
206-09B-?
ESP switch ........................................................................\
..............................................
206-09B-?
Combined yaw rate sensor and lateral acceleration sensor / longitudinal acceleration
sensor........................................................................\
................................................... 206-09B-?
Front wheel sensor ........................................................................\
.................................
206-09B-?
Rear wheel sensor ........................................................................\
..................................
REMOVAL AND INSTALLATION 206-09B-16
Hydraulic Control Unit (HCU) ........................................................................\
.....................
206-09B-19
Stability Assist Module ........................................................................\
................................
206-09B-21
Front Wheel Speed Sensor ........................................................................\
........................
206-09B-22
Rear Wheel Speed Sensor ........................................................................\
.........................
206-09B-23
Yaw Rate Sensor ........................................................................\
........................................
206-09B-1
Anti-Lock Control - Stability Assist
206-09B- 1
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Anti-Lock Control - Stability Assist – Component Location
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206-09B-2
Anti-Lock Control - Stability Assist
206-09B- 2
DESCRIPTION AND OPERATION
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Anti-Lock Control - Stability Assist – Overview
Overview
E96701
1
2
3
45
6
7
8
9
Description
Item
ABS/ESP module or hydraulic control unit
(HCU)
1
Front wheel sensor, left-hand side
2
Steering Wheel Rotation Sensor
3
Rear wheel sensor, left-hand side
4Description
Item
Rear wheel sensor, right-hand side
5
Combined yaw rate sensor and lateral
acceleration sensor / longitudinal
acceleration sensor
6
Wiring harness
7
G1001303en2008.50 Kuga8/2011
206-09B- 3
Anti-Lock Control - Stability Assist
206-09B- 3
DESCRIPTION AND OPERATION
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Description
Item
Front wheel sensor, right-hand side
8Description
Item
9 ESP switch
Testing the brakes on a roller dynamometer
- 4X4 vehicles only
On 4X4 vehicles a brake test on a roller
dynamometer must only be performed under the
following conditions.
• The brake test must not exceed a duration of 1 minute.
• Ignition key in position 0.
• The roller speed must not exceed 5 km/h.
ABS/ESP module or hydraulic control
unit (HCU)
E96821
1
23
The ABS/ESP module or the hydraulic control unit
(HCU) is mounted on the left-hand side of the
bulkhead. Diagnosis is performed with the aid of
a diagnostic tester.
The following components can be replaced
separately or as a unit:
• Hydraulic Control Unit (HCU)
• ABS/ESP module
• Mounting Bracket
The following must be taken into account when
removing/installing or renewing the ABS/ESP
module or the hydraulic control unit (HCU):
• Only hydraulic control units (HCU) which are pre-filled with brake fluid are available for
service operations.
• After replacing the HCU it is not necessary to bleed the system via the diagnostic tester.
• After replacing the brake fluid it is also only necessary to perform standard bleeding.
• The blanking caps/plugs must not be removed until the brake tubes are ready to be connected. • If accidentally dropped or knocked install a new
hydraulic control unit (HCU) and module
assembly.
• When the ABS/ESP module is removed/installed or replaced, it is necessary to reconfigure the
ABS/ESP module with the aid of the diagnostic
tester once all of the installation work has been
performed.
Refer to: Module Configuration (418-01 Module
Configuration, General Procedures).
Combined yaw rate sensor and lateral
acceleration sensor / longitudinal
acceleration sensor
E96822
The sensor is attached to the floor crossmember
at the front right. For vehicles with 4x4 drive, a
longitudinal acceleration sensor is also integrated
in the same housing.
The following must be taken into account when
removing/installing or replacing the combined yaw
rate sensor and lateral/longitudinal acceleration
sensor:
• Ensure the correct installation position of the yaw rate sensor and lateral/longitudinal
acceleration sensor.
G1001303en2008.50 Kuga8/2011
206-09B- 4
Anti-Lock Control - Stability Assist
206-09B- 4
DESCRIPTION AND OPERATION
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Front wheel sensor
E96823
The ABS sensor rings are built into the seals in the
front wheel bearings. The wheel sensors are joined
to the main wiring harness using a separate
connecting cable.
Rear wheel sensor
E96824
4X4:The ABS sensor rings are pressed onto the
rear drive shafts. The wheel sensors are joined to
the main wiring harness using a separate
connecting cable.
4X2: The ABS sensor rings are built into the hubs
of the rear wheel bearings. When installing a
replacement bearing, ensure that the new part is
aligned correctly. The wheel sensors are joined to
the main wiring harness using a separate
connecting cable.
Opto-electronic steering wheel rotation
sensor
E80158
G1001303en2008.50 Kuga8/2011
206-09B- 5
Anti-Lock Control - Stability Assist
206-09B- 5
DESCRIPTION AND OPERATION
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