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AUDI A2 2003 – Convenience systems . Wiring diagrams, Pin Connector, Location

Wiring Diagram AUDI A2 2003 - Battery



Wiring Diagram  AUDI A2 2003 - Battery https://portal-diagnostov.com/license.html
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ABattery
S88Strip fuse
SB36Fuse -36- on fuse box
SB39Fuse -39- on fuse box
SB41Fuse -41- on fuse box
SB42Fuse -42- on fuse box
   44 Earth point, lower part of left A pillar
   65 Earth point, left longitudinal member, rear, between B and C pillar
   119 Earth connection -1-, in headlight wiring harness
   179 Earth connection, in left headlight wiring harness
   249 Earth connection -2-, in interior wiring harness
   279 Earth connection -5-, in interior wiring harness
   284 Earth connection -6-, in interior wiring harness
   500 Screw connection -1- (30), on relay plate
   A32 Positive (+) connection (30), in dash panel wiring harness
   B266 Positive (+) connection -1- (30a, door control unit), in interior wiring harness
   B267 Positive (+) connection -2- (30a, door control unit), in interior wiring harness
*Only applies to models with anti-theft alarm system
**Only applies to models with anti-theft alarm system and anti-theft alarm system horn

Wiring Diagram AUDI A2 2003 - Electric window single fuse - electric window single fuse 2



Wiring Diagram  AUDI A2 2003 - Electric window single fuse - electric window single fuse 2 https://portal-diagnostov.com/license.html
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S37Electric window single fuse
S280Electric window single fuse 2
   50 Earth point, luggage compartment, left
   61 Earth point, left C pillar
   98 Earth connection, in rear lid wiring harness
   238 Earth connection -1-, in interior wiring harness
   A32 Positive (+) connection (30), in dash panel wiring harness
   A98 Positive (+) connection -4- (30), in dash panel wiring harness
   B150 Positive (+) connection -2- (30a), in interior wiring harness
   B151 Positive (+) connection -3- (30a), in interior wiring harness
   B156 Positive (+) connection (30a), in interior wiring harness
*No longer fitted, phased-in modification
**Phased-in modification

Wiring Diagram AUDI A2 2003 - Interior monitor switch - tank filler flap remote release switch - central locking and anti-theft alarm system aerial



Wiring Diagram  AUDI A2 2003 - Interior monitor switch - tank filler flap remote release switch - central locking and anti-theft alarm system aerial https://portal-diagnostov.com/license.html
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E183Interior monitor switch
E204Tank filler flap remote release switch
J17Fuel pump relay
J393Convenience system central control unit
J514Electronic manual gearbox control unit
R47Central locking and anti-theft alarm system aerial
T17a17-pin connector, red, in footwell, front left
V155Tank filler flap locking motor
   238 Earth connection -1-, in interior wiring harness
   B111 Positive (+) connection -1- (30a), in interior wiring harness
   B155 Connection -2- (TK (door contact)), in interior wiring harness
*Only applies to models with anti-theft alarm system
**Only applies to models with anti-theft alarm system and anti-theft alarm system horn
***Only applies to models with engine code ANY
****Only applies to models with engine code BAD
*****Only applies to models with engine codes AMF and BBY

Wiring Diagram AUDI A2 2003 - Bonnet contact switch - anti-theft alarm ultra-sonic sensor - control unit with display in dash panel insert - convenience system central control unit



Wiring Diagram  AUDI A2 2003 - Bonnet contact switch - anti-theft alarm ultra-sonic sensor - control unit with display in dash panel insert - convenience system central control unit https://portal-diagnostov.com/license.html
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F266Bonnet contact switch
G209Anti-theft alarm ultra-sonic sensor
J285Control unit with display in dash panel insert
J393Convenience system central control unit
RRadio
T1616-pin connector, diagnostic connector, black, near fuse box
T17g17-pin connector, red, connector point, A pillar, left
T3232-pin connector, blue, on dash panel insert
T32a32-pin connector, green, on dash panel insert
   119 Earth connection -1-, in headlight wiring harness
   249 Earth connection -2-, in interior wiring harness
   279 Earth connection -5-, in interior wiring harness
   284 Earth connection -6-, in interior wiring harness
   A76 Connection (diagnosis wire K), in dash panel wiring harness
*Only applies to models with anti-theft alarm system
**Only applies to models with anti-theft alarm system and anti-theft alarm system horn

Wiring Diagram AUDI A2 2003 - Glass breakage sensor - rear window - anti-theft alarm system horn - hazard warning light relay - airbag control unit - convenience system central control unit



Wiring Diagram  AUDI A2 2003 - Glass breakage sensor - rear window - anti-theft alarm system horn - hazard warning light relay - airbag control unit - convenience system central control unit https://portal-diagnostov.com/license.html
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E15Heated rear window switch
F4Reversing light switch
G304Glass breakage sensor, rear window
H8Anti-theft alarm system horn
H12Alarm horn
J2Hazard warning light relay
J234Airbag control unit
J393Convenience system central control unit
T2m2-pin connector, black, on heater controls
T17e17-pin connector, blue, in footwell, front left
   62 Earth point, right C pillar
   238 Earth connection -1-, in interior wiring harness
   A87 Connection (RF (reversing light)), in dash panel wiring harness
   A125 Connection (crash signal), in dash panel wiring harness
   B161 Connection (anti-theft alarm), in interior wiring harness
   B180 Connection (heated rear window), in interior wiring harness
*Only applies to models with anti-theft alarm system
**Only applies to models with anti-theft alarm system and anti-theft alarm system horn
***Only applies to models without air conditioning system
****⇒ Applicable Current Flow Diagram: Basic equipment

Wiring Diagram AUDI A2 2003 - Convenience system central control unit - front interior light - reading light - front passenger's side - left luggage compartment light - rear interior light



Wiring Diagram  AUDI A2 2003 - Convenience system central control unit - front interior light - reading light - front passenger https://portal-diagnostov.com/license.html
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E1Lighting switch
J393Convenience system central control unit
WInterior light, front
W13Reading light, front passenger's side
W18Luggage compartment light, left
W19Reading light, driver's side
W43Rear interior light
   249 Earth connection -2-, in interior wiring harness
   A29 Connection (interior light), in dash panel wiring harness
   B145 Positive (+) connection (58b), in interior wiring harness

Wiring Diagram AUDI A2 2003 - Handbrake warning switch - rear lid contact switch - vanity mirror light bulb - rear lid release motor



Wiring Diagram  AUDI A2 2003 - Handbrake warning switch - rear lid contact switch - vanity mirror light bulb - rear lid release motor https://portal-diagnostov.com/license.html
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F9Handbrake warning switch
F111Rear lid contact switch
F147Vanity mirror contact switch, driver's side
F148Vanity mirror contact switch, front passenger's side
F248Release button for rear lid lock cylinder
J393Convenience system central control unit
J534Handbrake warning lamp control unit
L31Vanity mirror light bulb
V139Rear lid release motor
   98 Earth connection, in rear lid wiring harness
   238 Earth connection -1-, in interior wiring harness
   279 Earth connection -5-, in interior wiring harness
   A24 Connection (brake system monitoring), in dash panel wiring harness
   A29 Connection (interior light), in dash panel wiring harness
   Q22 Connection -1-, in rear lid wiring harness
*No longer fitted, phased-in modification
**Phased-in modification
***Only applies to models with illuminated vanity mirror
****Only applies to models with engine code ANY

Wiring Diagram AUDI A2 2003 - Rear left door contact switch - rear left central locking lock unit (without rear electric windows) - convenience system central control unit



Wiring Diagram  AUDI A2 2003 - Rear left door contact switch - rear left central locking lock unit (without rear electric windows) - convenience system central control unit https://portal-diagnostov.com/license.html
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F10Rear left door contact switch
F132Central locking actuator, rear left
F222Central locking lock unit, rear left
F245Central locking actuator (Safe), rear left door
J393Convenience system central control unit
T8c8-pin connector, black, door, rear left
T20c20-pin connector, black, at B pillar, left
V115Central locking motor, rear left door
V163Central locking motor (Safe), rear left door
   238 Earth connection -1-, in interior wiring harness

Wiring Diagram AUDI A2 2003 - Rear right door contact switch - rear right central locking lock unit (without rear electric windows) - convenience system central control unit



Wiring Diagram  AUDI A2 2003 - Rear right door contact switch - rear right central locking lock unit (without rear electric windows) - convenience system central control unit https://portal-diagnostov.com/license.html
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F11Rear right door contact switch
F134Central locking actuator, rear right
F223Central locking lock unit, rear right
F246Central locking actuator (Safe), rear right door
J393Convenience system central control unit
T8d8-pin connector, black, door, rear right
T20d20-pin connector, black, at B pillar, right
V97Central locking motor, rear right door
V164Central locking motor (Safe), rear right door
   279 Earth connection -5-, in interior wiring harness

Wiring Diagram AUDI A2 2003 - Rear electric window isolation switch - front left electric window switch - rear right electric window switch (driver) - door control unit - driver side



Wiring Diagram  AUDI A2 2003 - Rear electric window isolation switch - front left electric window switch - rear right electric window switch (driver) - door control unit - driver side https://portal-diagnostov.com/license.html
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E39Rear electric window isolation switch
E40Front left electric window switch
E41Front right electric window switch
E53Rear left electric window switch, driver
E55Rear right electric window switch, driver
J245Sliding sunroof adjustment control unit
J386Door control unit, driver's side
J393Convenience system central control unit
T10o10-pin connector, black, door control unit, driver's door
T20a20-pin connector, black, at A pillar, left
T32c32-pin connector, grey, door control unit, driver's door
V14Electric window motor, left
   284 Earth connection -6-, in interior wiring harness
   A99 Connection -1- (87), in dash panel wiring harness
   B229 Connection (high bus), in interior wiring harness
   B230 Connection (low bus), in interior wiring harness
*No longer fitted, phased-in modification
**Phased-in modification
***⇒ Applicable Current Flow Diagram: Sliding/tilting sunroof
****Only applies to models with rear electric windows

Wiring Diagram AUDI A2 2003 - Door contact switch - driver's side - central locking lock unit - driver's side - door control unit - driver's side



Wiring Diagram  AUDI A2 2003 - Door contact switch - driver https://portal-diagnostov.com/license.html
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F2Door contact switch, driver's side
F131Central locking actuator, front left
F220Central locking lock unit, driver's side
F241Contact switch in lock cylinder, driver's side
F243Central locking actuator (Safe), driver's door
J386Door control unit, driver's side
T1212-pin connector, black, on door control unit, driver's side
V56Central locking motor, driver's door
V161Central locking motor (Safe), driver's door
   A99 Connection -1- (87), in dash panel wiring harness
   B229 Connection (high bus), in interior wiring harness
   B230 Connection (low bus), in interior wiring harness

Wiring Diagram AUDI A2 2003 - Mirror adjustment switch - interior locking switch - driver side - heated exterior mirror - driver's side



Wiring Diagram  AUDI A2 2003 - Mirror adjustment switch - interior locking switch - driver side - heated exterior mirror - driver https://portal-diagnostov.com/license.html
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E43Mirror adjustment switch
E150Interior locking switch, driver's side
J386Door control unit, driver's side
K133Central locking warning lamp -SAFE-
T16f16-pin connector, door control unit, driver's door
T32c32-pin connector, grey, door control unit, driver's door
V17Mirror adjustment motor, driver's side
V149Mirror adjustment motor, driver's side
Z4Heated exterior mirror, driver's side
   205 Earth connection, in door wiring harness - driver's side
   A99 Connection -1- (87), in dash panel wiring harness
   B229 Connection (high bus), in interior wiring harness
   B230 Connection (low bus), in interior wiring harness
   Q5 Positive (+) connection (58), in electric window/central locking and door contact switch wiring harness

Wiring Diagram AUDI A2 2003 - Door contact switch - front passenger's side - central locking lock unit - front passenger's side - door control unit - front passenger's side



Wiring Diagram  AUDI A2 2003 - Door contact switch - front passenger https://portal-diagnostov.com/license.html
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F3Door contact switch, front passenger's side
F133Central locking actuator, front right
F221Central locking lock unit, front passenger's side
F242Contact switch in lock cylinder, front passenger's side
F244Central locking actuator (Safe), front passenger's door
J387Door control unit, front passenger's side
T10p10-pin connector, black, door, front right
T12a12-pin connector, black, on door control unit, front passenger's side
T20b20-pin connector, black, at A pillar, right
V15Electric window motor, right
V57Central locking motor, front passenger's door
V162Central locking motor (Safe), front passenger's door
   279 Earth connection -5-, in interior wiring harness
   284 Earth connection -6-, in interior wiring harness
   A99 Connection -1- (87), in dash panel wiring harness
   B229 Connection (high bus), in interior wiring harness
   B230 Connection (low bus), in interior wiring harness
*No longer fitted, phased-in modification
**Phased-in modification
***Only applies to models without remote control for central locking system

Wiring Diagram AUDI A2 2003 - Electric window switch in front passenger's door - mirror adjustment motor - front passenger's side - heated exterior mirror - front passenger's side



Wiring Diagram  AUDI A2 2003 - Electric window switch in front passenger https://portal-diagnostov.com/license.html
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E107Electric window switch, in front passenger's door
F3Door contact switch, front passenger's side
F133Central locking actuator, front right
F221Central locking lock unit, front passenger's side
F244Central locking actuator (Safe), front passenger's door
J387Door control unit, front passenger's side
T12a12-pin connector, black, on door control unit, front passenger's side
T16g16-pin connector, door control unit, front passenger's door
T32d32-pin connector, grey, door control unit, front passenger's door
V25Mirror adjustment motor, front passenger's side
V57Central locking motor, front passenger's door
V150Mirror adjustment motor, front passenger's side
V162Central locking motor (Safe), front passenger's door
Z5Heated exterior mirror, front passenger's side
   A99 Connection -1- (87), in dash panel wiring harness
   B229 Connection (high bus), in interior wiring harness
   B230 Connection (low bus), in interior wiring harness
*Only applies to models with remote control for central locking system
**Only applies to models with 4-pole switch

Wiring Diagram AUDI A2 2003 - Rear left electric window switch (in door) - rear left central locking lock unit - rear left door control unit



Wiring Diagram  AUDI A2 2003 - Rear left electric window switch (in door) - rear left central locking lock unit - rear left door control unit https://portal-diagnostov.com/license.html
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E52Rear left electric window switch, in door
F10Rear left door contact switch
F132Central locking actuator, rear left
F222Central locking lock unit, rear left
F245Central locking actuator (Safe), rear left door
J388Door control unit, rear left
T10q10-pin connector, black, door control unit, rear left
T12b12-pin connector, black, door control unit, rear left
T16a16-pin connector, brown, door control unit, rear left
T20c20-pin connector, black, at B pillar, left
V26Electric window motor, rear left
V115Central locking motor, rear left door
V163Central locking motor (Safe), rear left door
   284 Earth connection -6-, in interior wiring harness
   A99 Connection -1- (87), in dash panel wiring harness
   B229 Connection (high bus), in interior wiring harness
   B230 Connection (low bus), in interior wiring harness
*No longer fitted, phased-in modification
**Phased-in modification
***Only applies to models with 4-pole switch

Wiring Diagram AUDI A2 2003 - Rear right electric window switch (in door) - rear right central locking lock unit - rear right door control unit



Wiring Diagram  AUDI A2 2003 - Rear right electric window switch (in door) - rear right central locking lock unit - rear right door control unit https://portal-diagnostov.com/license.html
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E54Rear right electric window switch, in door
F11Rear right door contact switch
F134Central locking actuator, rear right
F223Central locking lock unit, rear right
F246Central locking actuator (Safe), rear right door
J389Door control unit, rear right
T10r10-pin connector, black, door, rear right
T12c12-pin connector, black, door, rear right
T16b16-pin connector, brown, door, rear right
T20d20-pin connector, black, at B pillar, right
V27Electric window motor, rear right
V97Central locking motor, rear right door
V164Central locking motor (Safe), rear right door
   279 Earth connection -5-, in interior wiring harness
   284 Earth connection -6-, in interior wiring harness
   A99 Connection -1- (87), in dash panel wiring harness
   B229 Connection (high bus), in interior wiring harness
   B230 Connection (low bus), in interior wiring harness
*No longer fitted, phased-in modification
**Phased-in modification
***Only applies to models with 4-pole switch