fuel system FORD KUGA 2011 1.G Owner's Manual

Description
Item
Instrument Cluster
1
PCM (powertrain control module)
2
EHPS (electro-hydraulic power steering)
control module
3
Audio unit
4
GEM (generic electronic module)
5
RCM (restraints control module)
6
PATS transceiver
7 Description
Item
Steering wheel lock module
8
Left-hand steering column switch
9
Fuel level sensor
10
Washer water level warning lamp switch
11
Accelerator pedal position sensor
12
CPP (clutch pedal position) sensor/BPP
(brake pedal position) sensor
13
Lighting control switch
14
System Operation
Instrument Cluster
The instrument cluster contains analog displays
as well as warning and control lamps for displaying
the system status; in addiiton, there is an LCD
indicator field for driver information.
The instrument cluster receives the following
signals from the PCM via the high speed CAN
(controller area network) Bus (HS-CAN):
• Vehicle speed – The PCM receives the necessary signalsfrom the ABS (anti-lock brake system) wheel
sensors from the ABS control unit on the
HS-CAN.
• Engine Coolant Temperature
• Engine oil pressure.
• Engine speed
The instrument cluster receives the following
signals from the GEM via the medium speed CAN
Bus (MS-CAN):
• Ambient temperature
• Brake fluid level
• Handbrake control
• Door latch control
• Liftgate latch control
• High beam control
• Headlamp flasher control
• Direction indicator control
The fuel level signal is sent by the two fuel level
sensors in the fuel pumps in the semitrailer tank,
which is wired to the instrument cluster. The
sensors are connected in series, and the total
resistance is determined from the two individual resistors. The instrument cluster converts the raw
fuel level signal into a damped fuel level value.
The odometer shows the total distance travelled
by the vehicle and is based on the same signal as
is processed for the daily mileage counter. The
value is recorded by the instrument cluster and
stored in a protected EEPROM (Electronically
Erasable Programmable Read Only Memory) area.
This area is a memory protected against
manipulation. If the instrument cluster detects an
error in this memory area, e.g. through damage,
the driver is notified with the "Odometer error"
message.
Message center
The message center is operated using the left-hand
switch on the steering column.
The SET/RESET button is activated to select a
submenu and change the settings. If signal tones
have been activated, a short acoustic signal will
sound each time a button is pressed.
By turning the rotary switch, the different menu
displays can be scrolled through or a setting
selected.
In this display, the navigation system can also
display direction and distance information.
In addition, safety and warning messages can be
displayed in this system, such as "Coolant
overheating", "Engine system error" or "Washer
fluid level too low". In addition to a safety message,
a general warning light (red/yellow) lights up.
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Instrument Cluster
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Instrument Cluster
Refer to
Wiring Diagrams Section 413-01, for
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)
– Wiring harness
– Electricalconnector(s)
– Instrument cluster
– Light emitting diode(s) (LED)(s)
– Engine oil filter
– Engine oil level
–
Engine coolant level
– Oil pressure switch
– Engine coolant level
– Coolant thermostat
– Engine coolant temperature (ECT)
sensor
– Fuel gauge
– Collapsed or damaged fuel tank
– Recirculation hose
– Fuel tank filler pipe/hose
– Indicated fuel level
– Fuel lines
– Fuel tank filler cap
– Fuel filter (external to the fuel tank)
– Fuel tank
– Door adjustment
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. NOTE: If none of the following warning indicators are operating correctly this may
indicate a concern with the central junction
box (CJB). If only one or two of the following
warning indicators are not operating
correctly this may indicate an instrument
cluster concern. Verify the following warning indicators are
working correctly:
• Charging.
• Turn signals.
• Headlamps.
5. If the cause is not visually evident, verify the symptom and refer to the diagnostic tab within
the Ford approved diagnostic tool.
Configuration of the Instrument Cluster
The instrument cluster is a programmable module,
which must be configured by selecting the
Programmable Module Installation Routine on the
Ford approved diagnostic tool.
NOTE: When the new instrument cluster has been
configured with the odometer value, its
configuration cannot be decreased or matched. A
new configuration will result in an increase in the
displayed odometer value by a minimum of two
units.
NOTE: The odometer value must be recorded from
the original instrument cluster before removal.
If the odometer value cannot be obtained from
the original instrument cluster (display failure)
the customer should supply the approximate
value.
The following features will need to be configured
when a new instrument cluster is installed:
• Anti-lock Brake System (ABS)
• All wheel drive
• Keyless vehicle entry
• Electronic power assisted steering
• Trip computer
• Voice control
• Parking aid
• Belt minder
• Safety belt not fastened
• Right hand drive
• Overspeed warning
• Reverse warning
• Turbocharger boost pressure
• Speed control
• Auxiliary heater
• Suspension control
• Washer fluid sensor G1054964en
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Instrument Cluster
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• Navigation
• Fuel cap release
• Engine type
• Display language
In addition the new instrument cluster will require
the original odometer value to be entered.
After the installation and configuration of a new
instrument cluster. The passive anti-theft system
(PATS) will require programming by selecting the
Security Access routine on the Ford approved
diagnostic tool.
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Instrument Cluster
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Battery Disconnect and Connect
Disconnect
WARNINGS:
Batteries normally produce explosive
gases which may cause personal injury,
therefore do not allow flames, sparks or
lighted substances to come near the
battery. When charging or working near
the battery always shield your face and
protect your eyes. Always provide
adequate ventilation. Failure to follow
these instructions may result in personal
injury.
The supplemental restraint system (SRS)
is active for a certain length of time after
the power supply has been disconnected.
Wait for a minimum of 3 minutes before
disconnecting or removing any SRS
components.
Audio unit key code saving devices must
not be used when working on
supplemental restraint or fuel systems.
When using these devices the vehicle
electrical system is still live but with a
reduced current flow. Failure to follow this
instruction may result in personal injury.
CAUTION: Make sure the engine is not
running before disconnecting the battery
ground cable to avoid damage to the
vehicle electrical system.
NOTE: Disconnecting the battery will erase fault
codes, drive values and customer data stored in
the modules.
NOTE: This procedure should be used to
disconnect the battery while carrying out repairs
that refer to the battery being disconnected.
1. Refer to: Battery and Battery Charging Health
and Safety Precautions (100-00 General
Information, Description and Operation).
2. Obtain and record the audio unit keycode and
preset radio frequencies. 3.
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Battery, Mounting and Cables
414-01-2
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Description
Item
Medium speed CAN (controller area
network) bus (MS-CAN)
A
High speed CAN bus (HS-CAN)
B
LIN (local interconnect network) bus
C
Terminating resistors
Drive
DLC (data link connector)
E
GEMRefer to Component Description: ABS
(page ?)
1
Fuel fired booster heater /programmable
fuel fired booster heater
2
The EATC control module
3
Reversing camera module (RVC)
4
Parking aid module (PAM)
5
DDM6
Front driver's side switch unit
7
Driver's side RDM
8
PDM (Passenger Door Module)
9
Passenger side RDM
10
Audio unit/navigation unit
11
CD changer
12 Description
Item
Navigation system module - vehicles
equipped with DVD navigation system with
touch screen (not communicating with the
diagnostic unit)
13
Navigation system display - vehicles
equipped with DVD navigation system with
touch screen (not communicating with the
diagnostic unit)
14
Control module for electronic auxiliary
equipment (BVC)
15
RCM16
Keyless vehicle module (KVM)
17
Instrument Cluster
18
PCM19
Fuel additive system module.
20
ABS module or electronic stability program
module
21
Yaw rate sensor/lateral acceleration
sensor
22
Headlamp Leveling Module
23
All-wheel drive control unit
24
Electrohydraulic power steering module
25
System Operation
General
In a communications network (data bus system),
various modules of different systems are connected
to one another via one or several lines.
The data bus system is used exclusively for
transmitting data between the connected modules,
as well as between the connected modules and
the Ford diagnostic unit.
In a data bus system, complete data blocks are
transmitted instead of single on/off pulses. In
addition to the actual information, these data blocks
also contain data regarding the address of the
module to be addressed, the size of the data block
and information for monitoring the content of each
individual data block.
Data bus systems offer various advantages: • Simplified data transmission between the
modules due to a standardized protocol
• Fewer sensors and connectors
• Improved diagnostic options
• Lower costs
The DLC is connected to the various data bus
systems and to the power supply via the standard
16-pin GEM. The signal for the module
programming is also transferred via the DLC.
In a data bus system, if there is a break in one or
both lines or there is a short to ground or to voltage,
then communication between the modules and
with the Ford diagnostic unit is disturbed or is no
longer possible at all.
In order to be able to establish communication with
one another, the modules of the individual systems G1030779en
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Module Communications Network
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Engine
Special Tool(s) / General EquipmentSocket, Spark Plug
303-499
ES21202
Compression Test Adapter
303-1056
E42936
Ford diagnostic equipment
Materials
Specification
Name
WSK-M2G349-A7
Adhesive - Loctite 243 1. Verify the customer concern by operating the
system
2. Visually inspect for obvious signs of mechanical or electrical damage.
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 Symptom Chart.
Visual Inspection Chart
Electrical
Mechanical
– Fuse(s)
– Loose or corrodedconnector(s)
– Control module
– Damaged or worn switch(es)
– Coolant leaks
– Oil leaks
– Fuel system leaks
– Visibly damaged or
worn parts
– Loose or missing nuts or bolts
Action
Possible Sources
Symptom
• CHECK for evidence of oilleaks on components. Use an
ultraviolet (UV) leak tester if an
oil leak is not evident. INSTALL
new gaskets or components as
required.
• Oil leaks on components that
are either coated in oil them-
selves or on components local
to them.
• Loss of oil
• CHECK the coolant expansiontank for a film of oil on the
coolant surface. INSTALL a
new oil cooler or oil cooler
gasket.
• Internal or external leak at the
oil cooler.
• INSTALL a new crankshaftseal.
• Leak at the crankshaft seal.
• CHECK for cracks in oil-carrying components of the
basic engine by means of a UV
leak test. INSTALL new
components or seals as
necessary.
• Leaks from oil carrying
components or basic engine.
• DETERMINE the last type ofengine oil used and compare
with the specification. Change
the engine oil to the specifica-
tion.
• Use of the wrong type of engine
oil.
• Oil consumption
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Action
Possible Sources
Symptom
• CHECK if the PCV system isoperating correctly and repair
as necessary. Engine - 2.5L
Duratec-ST (VI5) -
REFER to: Engine Emission
Control (303-08 Engine
Emission Control - 2.5L
Duratec (147kW/200PS) -
VI5, Diagnosis and Testing).
Engine - 2.0L Duratorq-TDCi
(DW) Diesel -
• Faulty positive crankcase vent-
ilation (PCV) system.
- Hoses or ventilation orbreather valves are blocked.
This causes excessive
pressure in the crankcase
which causes more oil to
enter the combustion
chamber.
- PCV oil separator is faulty and engine oil can enter the
combustion chamber
through the intake manifold.
• INSTALL a new turbocharger.Engine - 2.5L Duratec-ST (VI5)
-
REFER to: Turbocharger (303-
04 Fuel Charging and
Controls - Turbocharger -
2.5L Duratec (147kW/200PS)
- VI5, Removal and Installa-
tion).
Engine - 2.0L Duratorq-TDCi
(DW) Diesel -
• Turbocharger seals.
• CHECK the gaskets and matingsurfaces for damage.
Remove the cylinder head.
CHECK the mating faces, cylinder
head gasket and the evenness of
the cylinder head and engine block
mating faces.
INSTALL new valve seals. Engine
- 2.5L Duratec-ST (VI5) -
REFER to: Valve Stem Seals
(303-01 Engine - 2.5L Duratec
(147kW/200PS) - VI5, Removal
and Installation).
Engine - 2.0L Duratorq-TDCi (DW)
Diesel -
• Damaged gaskets or mating
surfaces.
- Cylinder head gasket isdamaged or mating face are
warped.
- Valve stem seals are worn and engine oil can enter the
combustion chamber
between the valve stem and
the valve stem guide.
• INSTALL new components asnecessary.
• Piston ring or cylinder liner
wear.
• CHECK the running surfacesand clearances of the individual
engine components. INSTALL
new components as necessary.
INSTALL a new cylinder block
if necessary.
• Check the pistons and piston rings.
• Damaged cylinder liners or
excessive clearance of engine
components.
- Pistons.
- Piston rings (clearance ingroove and end gap).
- Cylinder liners.
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Action
Possible Sources
Symptom
• Check the cooling systemcomponents. Engine - 2.5L
Duratec-ST (VI5) -
REFER to: Engine Cooling
(303-03 Engine Cooling,
Diagnosis and Testing).
Engine - 2.0L Duratorq-TDCi
(DW) Diesel -
REFER to: Engine Cooling
(303-03 Engine Cooling,
Diagnosis and Testing).
• Cooling system components.
• Coolant consumption
• INSTALL a new oil cooler.
• Oil cooler.
• CHECK the cylinder headgasket for damage. CHECK the
cylinder head for distortion.
• Damaged gaskets or warped
mating faces.
• DETERMINE the damagedengine component(s) and
install new component(s) as
necessary.
• Cracks or fractures in engine
components surrounded by
coolant, such as cylinder liners
and cylinder head combustion
chamber.
• CHECK the battery and cables.REFER to: Charging System
(414-00 Charging System -
General Information,
Diagnosis and Testing).
• Battery or cables.
• Engine will not crank
• CHECK the starting system.Engine - 2.5L Duratec-ST (VI5)
-
REFER to: Starting System
(303-06 Starting System -
2.5L Duratec (147kW/200PS)
- VI5, Diagnosis and Testing).
Engine - 2.0L Duratorq-TDCi
(DW) Diesel -
• Starter motor or cables.
• CHECK the fuel level.
• Fuel tank is empty.
• Engine cranks but will not start
• Drain the water from the fuelsystem.
• Water in fuel (diesel engine
only).
• INSTALL a new fuel filter.Engine - 2.0L Duratorq-TDCi
(DW) Diesel -
• Fuel filter blocked.
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Action
Possible Sources
Symptom
• CHECK the timing belt/timingchain and sprockets/pulleys.
INSTALL new components as
necessary. Engine - 2.5L
Duratec-ST (VI5) -
REFER to: Timing Belt (303-01
Engine - 2.5L Duratec
(147kW/200PS) - VI5,
Removal and Installation).
Engine - 2.0L Duratorq-TDCi
(DW) Diesel -
• Broken or damaged timing
belt/timing chain or
pulley/sprocket.
• CHECK the fuel system.Engine - 2.5L Duratec-ST (VI5)
-
REFER to: Fuel Charging and
Controls (303-04 Fuel Char-
ging and Controls - 2.5L
Duratec (147kW/200PS) -
VI5, Diagnosis and Testing).
Engine - 2.0L Duratorq-TDCi
(DW) Diesel -
• Fuel system.
• Very poor power output or fuel
consumption too high or engine
running rough.
• CHECK the intake air system.Engine - 2.5L Duratec-ST (VI5)
-
REFER to: Intake Air Distribu-
tion and Filtering (303-12
Intake Air Distribution and
Filtering - 2.5L Duratec
(147kW/200PS) - VI5,
Diagnosis and Testing).
Engine - 2.0L Duratorq-TDCi
(DW) Diesel -
• Engine intake air system.
• CHECK the exhaust system.
• Exhaust system blocked.
• CHECK the engine manage-ment system. Engine - 2.5L
Duratec-ST (VI5) -
REFER to: Electronic Engine
Controls (303-14 Electronic
Engine Controls - 2.5L
Duratec (147kW/200PS) -
VI5, Diagnosis and Testing).
Engine - 2.0L Duratorq-TDCi
(DW) Diesel -
• Engine management system.
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Action
Possible Sources
Symptom
• CHECK the ignition system.Engine - 2.5L Duratec-ST (VI5)
-
REFER to: Engine Ignition
(303-07 Engine Ignition - 2.5L
Duratec (147kW/200PS) -
VI5, Diagnosis and Testing).
• Fault in ignition system (petrol
engine only).
• CHECK the turbocharger.Engine - 2.5L Duratec-ST (VI5)
-
REFER to: Turbocharger (303-
04 Fuel Charging and
Controls - Turbocharger -
2.5L Duratec (147kW/200PS)
- VI5, Diagnosis and Testing).
Engine - 2.0L Duratorq-TDCi
(DW) Diesel -
• Turbocharger.
• CHECK and adjust valvetiming. INSTALL new compon-
ents as necessary. Engine -
2.5L Duratec-ST (VI5) -
REFER to: Timing Belt (303-01
Engine - 2.5L Duratec
(147kW/200PS) - VI5,
Removal and Installation).
Engine - 2.0L Duratorq-TDCi
(DW) Diesel -
• Incorrect valve timing. Timing
belt/timing sprocket or
pulley/sprocket damaged.
• CHECK the electronic enginecontrols. Engine - 2.5L Duratec-
ST (VI5) -
REFER to: Electronic Engine
Controls (303-14 Electronic
Engine Controls - 2.5L
Duratec (147kW/200PS) -
VI5, Diagnosis and Testing).
• Ignition timing incorrect (petrol
engine only).
• CHECK engine auxiliarycomponents for damage or
looseness. CHECK and adjust
valve timing. INSTALL new
components as necessary.
Engine - 2.5L Duratec-ST (VI5)
-
REFER to: Timing Belt (303-01
Engine - 2.5L Duratec
(147kW/200PS) - VI5,
Removal and Installation).
Engine - 2.0L Duratorq-TDCi
(DW) Diesel -
• Engine auxiliary components
loose or damaged.
• Noisy running
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