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Lancia Ypsilon 1.3 JTD – HORNS – – WIRING DIAGRAM, LOCATION COMPONENTS, OPERATIONAL DESCRIPTION – WIRING DIAGRAM, LOCATION COMPONENTS, OPERATIONAL DESCRIPTION

Lancia Ypsilon 1.3 JTD   – HORNS –  – WIRING DIAGRAM, LOCATION COMPONENTS, OPERATIONAL DESCRIPTION – WIRING DIAGRAM, LOCATION COMPONENTS, OPERATIONAL DESCRIPTION https://portal-diagnostov.com/license.html
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Wiring diagram
HORNS - Wiring diagram Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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COMPONENTS
Component codeNameAssembly reference
A1Battery5530B
B1Engine compartment junction unit5505A
B2Junction unit under dashboard5505A
C10Front left earth-
D1Front / dashboard coupling-
D47Clock spring coupling5580C
H1Ignition switch5520A
P5Horn5550B
P31Right rear speaker5580T
Location of components
HORNS - Location of components Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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COMPONENTS
Component codeNameAssembly reference
A1Battery5530B
B1Engine compartment junction unit5505A
B2Junction unit under dashboard5505A
C10Front left earth-
D1Front / dashboard coupling-
D47Clock spring coupling5580C
H1Ignition switch5520A
P5Horn5550B
P31Right rear speaker5580T
DescriptionThe car is fitted with a horn system which consists of two hornswith different tones: a high tone and a low tone horn. Both hornsare activated simultaneously.The horns are operated by pressing the sidesof the steering wheel cover (around the Air Bag).The horn circuit is protected by a specialfuse and controlled by a specific relay located in the engine compartmentcontrol unit.For safety reasons, the horns can be operatedat any time, even when the key is turned to OFF (or removed).
Functional description The system for the horns is supplied through the horn relay T3of the engine compartment control unit B1 from the directline from the battery through the fuse F10 located in B1 . The relay coil is energized by an earthsignal when one of the steering switches is closed; these switchesare connected via the clock spring to the stalk unit D47 . The relay supplies the horns P05.

Battery



A1A



A1A - Battery ( BATTERY POSITIVE ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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A1A



A1A - Battery ( BATTERY POSITIVE ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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A1A



A1A - Battery ( BATTERY POSITIVE ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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A1B



A1B - Battery ( BATTERY NEGATIVE ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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A1B



A1B - Battery ( BATTERY NEGATIVE ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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A1C



A1C - Battery ( FRONT ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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A1D



A1D - Battery ( FRONT ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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A1D



A1D - Battery ( FRONT ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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battery and leads



5530B10


<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting21Ensure that the ignition key is in theOFF position, then loosen the bolt and disconnect the battery negative(-) terminal.Undo the bolt and disconnect the batteryterminal (+).Undo the battery belt nut.Remove the battery.

5530B22


<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting212429398-5530B10battery - r+r2429401-5530B52Battery DRIP TRAY/SUPPORT - R.R.Open the bonnet lid.1. Disconnect the electrical connection (1a) from the negative batteryterminal (1b).2. Disconnect the electrical connection from the bodyshell.3. Disconnect the electrical connection from the gearbox casing.4. Keep the battery earth lead.2052930

5530B36


<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting21Place the vehicle on a lift.Raise the car.1. Undo the nut (1a) and disconnect the electrical connections (1b,1c) from the starter motor.2052931

5530B52


<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting21 Proceed with removal 2429398-5530B10battery - r+r . 1. Remove drip tray.2. Undo the fixing bolts (2a) and remove the battery cradle (2b)after releasing the electrical wiring from the bands on the cradle.2045035

Engine compartment junction unit



B1A



B1A - Engine compartment junction unit ( FRONT ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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B1B



B1B - Engine compartment junction unit ( FRONT ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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B1C



B1C - Engine compartment junction unit ( ENGINE ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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B1C



B1C - Engine compartment junction unit ( ENGINE ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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B1C



B1C - Engine compartment junction unit ( ENGINE ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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B1D



B1D - Engine compartment junction unit ( FRONT ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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B1E



B1E - Engine compartment junction unit ( CROSSMEMBER ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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B1E



B1E - Engine compartment junction unit ( CROSSMEMBER ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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B1X



B1X - Engine compartment junction unit ( BATTERY POSITIVE ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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multi-function components



5505A13


<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting21Open the bonnet lid.1. Release the retainers (1a) and remove the cover (1b).2044997

5505A25



5505A29


<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting212429363-5505A13supplementary junctioncontrol unit in engine bay - r r1. Disconnect the electrical connections (1a, 1b).2. Undo the bolts (2a) of control unit container (2b).2045003

5505A35


<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting212429579-7040A30Left instrument panellower TRIM - R.R.1. Disconnect the electrical connections (1a, 1b, 1c, 1d, 1e, 1f).2. Undo the left-threaded bolt securing the facia trim mount beam.3. Undo the bolts securing the body computer/junction unit.4. Move facia trim (4a) slightly and move body computer/junctionunit (4b) downwards.5. Disconnect the electrical connections (5a, 5b, 5c).6. Recover the body computer/junction unit.2045005

5505A42



5505A43


<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting211. Disconnect electronic control unit electrical connections (1a),(1b), (1c).2. Undo the bolts.3. Recover the control unit2045007

5505A46



5505A47


<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting211. Disconnect electronic control unit electrical connections (1a),(1b), (1c).2. Undo the bolts.3. Recover the control unit2045008

Junction unit under dashboard



B2A



B2A - Junction unit under dashboard ( FRONT ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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B2B



B2B - Junction unit under dashboard ( REAR ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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B2C



B2C - Junction unit under dashboard ( FRONT ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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B2D



B2D - Junction unit under dashboard ( REAR ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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B2D



B2D - Junction unit under dashboard ( REAR ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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B2E



B2E - Junction unit under dashboard Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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B2F



B2F - Junction unit under dashboard ( FACIA ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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B2G



B2G - Junction unit under dashboard ( FACIA ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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B2H



B2H - Junction unit under dashboard ( FACIA ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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Front left earth



C10



C10 - Front left earth ( FRONT ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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Front / dashboard coupling



D1



D1 - Front / dashboard coupling ( FRONT ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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D1



D1 - Front / dashboard coupling ( FACIA ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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air bag system



5580C10


<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting21Open the bonnet lid.Ensure the battery is disconnected.1. Disconnect the electrical connection for the sensor.2. Undo the nut.3. Recover the sensor.2052933

5580C12


<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting21Place the steering wheel inthe centred position with the wheels straight.7682429452-5580C18air bag module - r+r2429214-4110A11steering wheel - r+r for replacement or check forversions with air bag1. Undo the bolts.2. Move clock spring (2a) and disconnect electrical connection (2b).3. Remove the clock spring.7692045087

5580C14


768768

5580C18


768768

5580C22


768768

5580C26


768Place the ignition key in the OFF position and extract it;Disconnect the battery.769

5580C40


768Place the ignition key in the OFF position and extract it;Disconnect the battery.

5580C44


768768

5580C50


768Place the ignition key in the OFF position and extract it;- Disconnect the battery leads and insulate.- Wait for 10 minutes before continuing.768

5580C52


768Place the ignition key in the OFF position and extract it;- Disconnect the battery leads and insulate.- Wait for 10 minutes before continuing.768

5580C86


768

Ignition switch



H1A



H1A - Ignition switch ( FRONT ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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H1A



H1A - Ignition switch ( FRONT ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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H1A



H1A - Ignition switch ( FRONT ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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H1B



H1B - Ignition switch ( FACIA ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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ignition switch



5520A12


<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting212429452-5580C18air bag module - r+r2429214-4110A11steering wheel - r+r for replacement or check forversions with air bag2429576-7040A26steering column trim - r+r2429423-5550A12complete stalk unit - r+r for versions with air bag1. Disconnect the electrical connections (1a, 1b) from the ignitionswitch.2. Use a drift and undo the headless bolts (2a); remove the ignitionswitch (2b).7682045016

5520A14


769

5520A16


769

Horn



P5A



P5A - Horn ( FRONT ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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P5B



P5B - Horn ( FRONT ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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horns



5550B30


<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting21Place the vehicle on a lift.Raise the car.1. Working on the front right side of the engine compartment, disconnecthorn electrical connections (1a) and (1b).2. Undo the bolt fixing the horn.3. Remove the horn.2045068

Right rear speaker



P31



P31 - Right rear speaker ( REAR ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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P31



P31 - Right rear speaker ( REAR ) Lancia Ypsilon 1.3 JTD  https://portal-diagnostov.com/license.html
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bose sound system



5580T11


<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting211. Disconnect the loudspeaker's electrical connection.2. Undo the bolts.3. Remove the speaker.2045109

5580T20


<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting212429604-7040L40front compartment scuffstrip - r r2429644-7050A20one-piece rear seat cushion - r r2429642-7050A10rear seat - r+r2429597-7040H50rear panel - r r1. Disconnect the loudspeaker's electrical connection.2. Undo the bolts.3. Remove the speaker.2045110

5580T40


<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting21Open the tailgate.Remove the rear parcel shelf.2429584-7040B10load platform (luggage platform) trim - r+r1. Release the retaining button, using the special tool.2. Remove the right side trim.2045111

5580T42


<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting21Open the tailgate.Remove the rear parcel shelf.2429584-7040B10load platform (luggage platform) trim - r+r2429471-5580T40bose sound system subwoofer r r1. Undo the bolts.2. Disconnect the electrical connection.3. Recover the amplifier.2045113