2011 FORD KUGA index

Component Description
DC/AC converter
The converter operates with a series connection
of two power converter circuits. The primary power
converter here is a push-pull converter. It converts
the 12 V supply from the electrical system of the
vehicle to an intermediate direct current link of
approx. 320 V.
From this intermediate direct current link, the
downstream full H-bridge circuit generates a
pulse-width modulated output voltage with 230
V/50 Hz.
A controller modulates the pulse width of the
square-wave output voltage and maintains an
effective output voltage of 230 V under varying
load conditions and under different input voltages.
Here, the rising and falling edge of the positive and
negative square wave pulse are controlled
symmetrically to the ideal shape of a sine wave,
which - among other things - also makes a positive
contribution to electromagnetic compatibility.
DC/AC converters which supply a modified square
wave output voltage are referred to as 'Modified
Sine Wave Inverters".
With this type of system there is no need for a
residual current operated device for protection in
the event of accidental contact, as all of the 230 V
lines are double-insulated. Potential-free separation
of the entire 230 V voltage part from the vehicle is
provided (electrical isolation).
The output voltage of 230 V/50 Hz is not generated
until the switching voltage is present at terminal 1
of the converter via the AC mains outlet switch.
The converter operates with the ignition switched
on and a vehicle electrical supply of between 11
V and 16 V. Internal voltage monitoring in the converter deactivates the system if the input
voltage is outside this range.
AC mains outlet
Description
Item
230 V/50 Hz outlet
1
LED (light emitting diode)
2
Cover3 Description
Item
230 V/50 Hz outlet (for UK vehicles)
1
LED2
Cover3
In order to prevent accidents and the risk of
electrical shock, the outlet is protected with a child
safety device and the AC outlet switch.
In order to make the system safer for children, the
safety catches for the 230 V contacts can only be
pushed to one side by pressing a Euro plug evenly
into both of the connector openings.
The AC mains outlet switch only activates the
system when a consumer is connected to the
outlet. G1055639en
2008.50 Kuga 8/2011 414-05-5
Voltage Converter/Inverter
414-05-5
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The contacts of the outlet exert a more powerful
grip on the plug so that it does not shake loose on
poor road surfaces. An orange LED lights up to
show that the unit has been activated.
G1055639en
2008.50 Kuga 8/2011 414-05-6
Voltage Converter/Inverter
414-05-6
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Direct Current/Alternating Current (DC/AC) Inverter
Removal
1.
Refer to: Floor Console (501-12 Instrument
Panel and Console, Removal and Installation).
2. 3.
G1065580en
2008.50 Kuga 8/2011 414-05-7
Voltage Converter/Inverter
414-05-7
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FORD KUGA 2011.0MY WORKSHOP REPAIR MANUALE99743

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5.
G1065580en
2008.50 Kuga 8/2011 414-05-9
Voltage Converter/Inverter
414-05-9
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6.
Installation
1.
To install, reverse the removal procedure. G1065580en
2008.50 Kuga 8/2011 414-05-10
Voltage Converter/Inverter
414-05-10
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SECTION 415-00 Information and Entertainment
System - General Information
VEHICLE APPLICATION:
2008.50 Kuga
PAGE
CONTENTS
DIAGNOSIS AND TESTING
415-00-2
Audio System......................................................................................................................
415-00-2
Inspection and Verification..................................................................................................
415-00-2
Self-Diagnostic Mode - Low Series Audio Unit...................................................................
415-00-2
Self-Diagnostic Mode - High Series Audio Unit GEN 2......................................................
415-00-4
Cellular Phone....................................................................................................................
415-00-4
Principles of Operation.......................................................................................................
415-00-4
Inspection and Verification..................................................................................................
415-00-5
Diagnostic Trouble Code (DTC) Index Chart......................................................................
415-00-6
Symptom Chart...................................................................................................................
415-00-7
Pinpoint Tests..................................................................................................................... 415-00-1
Information and Entertainment System -
General Information
415-00-1
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Audio System
Refer to Wiring Diagrams Section 415-01, for
schematic and connector information.
Refer to Wiring Diagrams Section 415-03, for
schematic and connector information.
General Equipment
The Ford approved diagnostic tool
Inspection and Verification
NOTE: If the keycode is entered incorrectly 3 times,
the system will allow the next keycode in 30
minutes. After entering the keycode the 10th time
incorrectly the system will lock out. The component
can only be unlocked by the manufacturer.
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)
– Audio unit
– Audio control switch (if equipped)
– CD changer
– Central junction box (CJB)
– Audio unit
– Antenna
– Foreign objects
contacting speaker
– Trim poorly fitted/resonance
– Audio control switch (if equipped)
– Compact disc (CD) changer
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 Self-Diagnostic Mode.
Self-Diagnostic Mode - Low Series
Audio Unit
NOTE: The audio unit must be in radio mode
before entering the Self-Diagnostic Mode.
1. To enter the audio unit Self-Diagnostic Mode, switch the audio unit ON. Within four seconds
depress the preset buttons 3 and 6 together.
2. Release the preset buttons 3 and 6 and the audio unit will enter the Self-Diagnostic Mode. 3.
The Self-Diagnostic Mode will automatically stop
after one iterration or to interrupt it , switch the
audio unit OFF.
Self-Diagnostic Mode Circuit Tested
Message Displayed
Right hand front woofercircuit
1. 4CH RF low
Right hand fronttweeter circuit.
2. 4CH RF high
Left hand front woofercircuit.
3. 4CH LF low
Left hand front tweetercircuit.
3. 4CH LF High
Right hand rear woofercircuit
1. 4CH RR low
Right hand rear tweetercircuit
2. 4CH RR high
Left hand rear woofercircuit
3. 4CH LR low
Left hand rear tweetercircuit.
3. 4CH LR High
Antenna connection
Seek 87.5 - 108.0
4. If the cause is not evident after the Self-Diagnostic Mode, connect the Ford
approved diagnostic tool to the data link
connector (DLC).
Self-Diagnostic Mode - High Series
Audio Unit GEN 2
NOTE: The audio unit must be in radio mode
before entering the Self-Diagnostic Mode.
1. To enter the audio unit Self-Diagnostic Mode, switch the audio unit ON. Within four seconds
depress the preset button 3 and 6 together.
2. Release the preset button 3 and 6 and the audio
unit will enter the Self-Diagnostic Mode.
3. The Self-Diagnostic Mode will automatically stop
after one iterration or to interrupt it , switch the
audio unit OFF.
Self-Diagnostic Mode Circuit Tested
Message Displayed
Right hand front woofercircuit
RF speaker 600Hz G1055068en
2008.50 Kuga 8/2011 415-00-2
Information and Entertainment System -
General Information
415-00-2
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