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AUDI A2 2002 – Body electrical . Wiring diagrams, Pin Connector, Location

Wiring Diagram AUDI A2 2002 - Earth connections



Wiring Diagram  AUDI A2 2002 - Earth connections https://portal-diagnostov.com/license.html
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   3 Earth strap, engine - body
   44 Earth point, lower part of left A-pillar
   50 Earth point, on left luggage compartment
   52 Earth point, in tailgate/boot lid, left
   98 Earth connection, in tailgate/boot lid wiring harness
   119 Earth connection -1-, in headlight wiring harness
   179 Earth connection, in left headlight wiring harness
   284 Earth connection -6-, in interior wiring harness

Wiring Diagram AUDI A2 2002 - Earth connections



Wiring Diagram  AUDI A2 2002 - Earth connections https://portal-diagnostov.com/license.html
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   43 Earth point, lower part of right A pillar
   50 Earth point, on left luggage compartment
   176 Earth connection, in right headlight wiring harness
   238 Earth connection -1-, in interior wiring harness
   249 Earth connection -2-, in interior wiring harness
   277 Earth connection -3-, in interior wiring harness
   279 Earth connection -5-, in interior wiring harness
   284 Earth connection -6-, in interior wiring harness

Wiring Diagram AUDI A2 2002 - Ignition/starter switch - X contact relief relay



Wiring Diagram  AUDI A2 2002 - Ignition/starter switch - X contact relief relay https://portal-diagnostov.com/license.html
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BStarter
DIgnition/starter switch
J59X contact relief relay
T17b17-pin connector, white, in footwell, front left
   249 Earth connection -2-, in interior wiring harness
   A21 Connection (86s), in dash panel wiring harness
   A86 Connection (50a), in dash panel wiring harness
   B138 Positive (+) connection -1- (x), in interior wiring harness
*Applies to diesel engines only
**Applies to fuel injection engines only
***Only models with heated washer jets

Wiring Diagram AUDI A2 2002 - Lighting switch - steering column switch - left



Wiring Diagram  AUDI A2 2002 - Lighting switch - steering column switch - left https://portal-diagnostov.com/license.html
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E1Lighting switch
E2Turn signal switch
E4Headlight dipper/flasher switch
E19Parking light switch
E23Front and rear fog light switch
E27Side light switch
L9Lighting switch light bulb
L40Rear fog light switch bulb
   249 Earth connection -2-, in interior wiring harness
   B9 Connection (56), in steering column switch wiring harness
   B139 Connection (PLL), in interior wiring harness
   B140 Connection (PLR), in interior wiring harness

Wiring Diagram AUDI A2 2002 - Switches and instruments - lighting control - headlight range control adjuster



Wiring Diagram  AUDI A2 2002 - Switches and instruments - lighting control - headlight range control adjuster https://portal-diagnostov.com/license.html
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E20Switches and instruments, lighting control
E102Headlight range control adjuster
L54Headlight range control adjuster light bulb
   249 Earth connection -2-, in interior wiring harness
   269 Earth connection (sender earth) -1-, in dash panel wiring harness
   B145 Positive (+) connection (58b), in interior wiring harness
*Models without air conditioner

Wiring Diagram AUDI A2 2002 - Wiper/washer system



Wiring Diagram  AUDI A2 2002 - Wiper/washer system https://portal-diagnostov.com/license.html
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E22Intermittent wiper switch
E38Intermittent wiper control
E44Windscreen washer pump switch
E87Control and display unit for air conditioner
J31Automatic intermittent wash/wipe relay
T66-pin connector, brown, behind steering column switch trim
T10e10-pin connector, red, connector point, A pillar, left
T10f10-pin connector, blue, connector point, A pillar, left
VWindscreen wiper motor
V5Windscreen washer pump
   179 Earth connection, in left headlight wiring harness
   249 Earth connection -2-, in interior wiring harness
   A27 Connection (speed signal), in dash panel wiring harness
   A96 Connection (53a), in dash panel wiring harness
   A97 Connection (53), in dash panel wiring harness
*Only models with air conditioner

Wiring Diagram AUDI A2 2002 - Tail lights - brake lights - reversing lights - rear fog light - number plate light



Wiring Diagram  AUDI A2 2002 - Tail lights - brake lights - reversing lights - rear fog light - number plate light https://portal-diagnostov.com/license.html
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FBrake light switch
F4Reversing light switch
J508Brake light suppression relay
L46Rear fog light bulb, left
M2Tail light bulb, right
M4Tail light bulb, left
M6Turn signal bulb, rear left
M8Turn signal bulb, rear right
M9Brake light bulb, left
M10Brake light bulb, right
M16Reversing light bulb, left
M17Reversing light bulb, right
M25High level brake light bulb
T17e17-pin connector, blue, in footwell, front left
XNumber plate light
   98 Earth connection, in tailgate wiring harness
   238 Earth connection -1-, in interior wiring harness
   A87 Connection (RF (reversing light)), in dash panel wiring harness
   B131 Connection (54), in interior wiring harness
   B132 Connection (number plate light), in interior wiring harness
   B185 Connection -2- (54), in interior wiring harness
   W1 Positive (+) connection (54), in rear wiring harness

Wiring Diagram AUDI A2 2002 - Fuse box - provision for radio



Wiring Diagram  AUDI A2 2002 - Fuse box - provision for radio https://portal-diagnostov.com/license.html
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ABattery
BStarter
S88Strip fuse
SB1Fuse -1- on fuse box
SB2Fuse -2- on fuse box
SB6Fuse -6- on fuse box
SB7Fuse -7- on fuse box
T8a8-pin connector, black, radio connector III
   65 Earth point, left longitudinal member, rear, between B and C pillar
   279 Earth connection -5-, in interior wiring harness
   500 Screw connection -1- (30), on relay plate
   A32 Positive (+) connection (30), in dash panel wiring harness
   A46 Positive (+) connection (30 - from radio), in dash panel wiring harness
   A98 Positive (+) connection -4- (30), in dash panel wiring harness
   P2 Positive (+) connection (30), in battery wiring harness

Wiring Diagram AUDI A2 2002 - Fuse box - horn - socket - cigarette lighter



Wiring Diagram  AUDI A2 2002 - Fuse box - horn - socket - cigarette lighter https://portal-diagnostov.com/license.html
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HHorn plate
H1Horn/dual tone horn
J4Dual tone horn relay
J245Sliding sunroof adjustment control unit
L15Ashtray light bulb
L28Cigarette lighter light bulb
SB8Fuse -8- on fuse box
SB11Fuse -11- on fuse box
SB12Fuse -12- on fuse box
SB30Fuse -30- on fuse box
SB36Fuse -36- on fuse box
SB42Fuse -42- on fuse box
T5a5-pin connector, yellow, behind steering column switch trim
T17h17-pin connector, green, connector point, A pillar, right
USocket
U1Cigarette lighter
   176 Earth connection, in right headlight wiring harness
   238 Earth connection -1-, in interior wiring harness
   249 Earth connection -2-, in interior wiring harness
   279 Earth connection -5-, in interior wiring harness
   A98 Positive (+) connection -4- (30), in dash panel wiring harness
   B156 Positive (+) connection (30a), in interior wiring harness
*Only applies to models with sliding/tilting sunroof

Wiring Diagram AUDI A2 2002 - Fuse box - diagnostic connector



Wiring Diagram  AUDI A2 2002 - Fuse box - diagnostic connector https://portal-diagnostov.com/license.html
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SB28Fuse -28- on fuse box
SB29Fuse -29- on fuse box
SB31Fuse -31- on fuse box
SB38Fuse -38- on fuse box
SB40Fuse -40- on fuse box
T1616-pin connector, diagnostic connector, black, near fuse box
T1717-pin connector, brown, in footwell, front left
T17g17-pin connector, red, connector point, A pillar, left
   249 Earth connection -2-, in interior wiring harness
   A2 Positive (+) connection (15), in dash panel wiring harness
   A76 Connection (diagnosis wire K), in dash panel wiring harness
   B135 Connection -1- (15a), in interior wiring harness
   B156 Positive (+) connection (30a), in interior wiring harness
   B157 Positive (+) connection -3- (15a), in interior wiring harness
   B163 Positive (+) connection -1- (15), in interior wiring harness
*Only applies to models with air conditioner

Wiring Diagram AUDI A2 2002 - Fuse box - glove box light - heated washer jets



Wiring Diagram  AUDI A2 2002 - Fuse box - glove box light - heated washer jets https://portal-diagnostov.com/license.html
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SB15Fuse -15- on fuse box
SB16Fuse -16- on fuse box
SB32Fuse -32- on fuse box
SB33Fuse -33- on fuse box
SB34Fuse -34- on fuse box
SB35Fuse -35- on fuse box
T2d2-pin connector
T10h10-pin connector, white, connector point, A pillar, left
W6Glove box light
Z20Heater element, left washer jet
Z21Heater element, right washer jet
   179 Earth connection, in left headlight wiring harness
   249 Earth connection -2-, in interior wiring harness
   A34 Connection (75x), in dash panel wiring harness
   B117 Connection (58a, right), in interior wiring harness
*Only models with heated washer jets
**Models without air conditioner

Wiring Diagram AUDI A2 2002 - Fuse box - right headlight - right side turn signal - front right fog light bulb



Wiring Diagram  AUDI A2 2002 - Fuse box - right headlight - right side turn signal - front right fog light bulb https://portal-diagnostov.com/license.html
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L2Twin filament bulb for headlight, right
L23Fog light bulb, right
M3Side light bulb, right
M7Turn signal bulb, front right
M19Side turn signal bulb, right
SB21Fuse -21- on fuse box
SB23Fuse -23- on fuse box
SB26Fuse -26- on fuse box
T10i10-pin connector, black, connector point, A pillar, right
T10l10-pin connector, black, headlight, right
V49Headlight range control motor, right
   176 Earth connection, in right headlight wiring harness
   179 Earth connection, in left headlight wiring harness
   A51 Connection (56), in dash panel wiring harness
   A95 Connection -1- (56a), in dash panel wiring harness
   C19 Connection -1- (turn signal, right), in headlight wiring harness

Wiring Diagram AUDI A2 2002 - Fuse box - left headlight - left side turn signal - front left fog light bulb



Wiring Diagram  AUDI A2 2002 - Fuse box - left headlight - left side turn signal - front left fog light bulb https://portal-diagnostov.com/license.html
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L1Twin filament bulb for headlight, left
L22Fog light bulb, left
M1Side light bulb, left
M5Turn signal bulb, front left
M18Side turn signal bulb, left
SB22Fuse -22- on fuse box
SB24Fuse -24- on fuse box
SB27Fuse -27- on fuse box
T10e10-pin connector, red, connector point, A pillar, left
T10g10-pin connector, grey, connector point, A pillar, left
T10h10-pin connector, white, connector point, A pillar, left
T10k10-pin connector, black, headlight, left
V48Headlight range control motor, left
   179 Earth connection, in left headlight wiring harness
   A51 Connection (56), in dash panel wiring harness
   A84 Connection (58L), in dash panel wiring harness
   C20 Connection (turn signal, left), in headlight wiring harness

Wiring Diagram AUDI A2 2002 - Turn signals and hazard warning lights



Wiring Diagram  AUDI A2 2002 - Turn signals and hazard warning lights https://portal-diagnostov.com/license.html
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E3Hazard warning light switch
E45Cruise control system switch
J2Hazard warning light relay
T10e10-pin connector, red, connector point, A pillar, left
T10i10-pin connector, black, connector point, A pillar, right
   249 Earth connection -2-, in interior wiring harness
   A125 Connection (crash signal), in dash panel wiring harness
   B149 Positive (+) connection -2- (15a), in interior wiring harness
   B152 Connection (TSL), in interior wiring harness
   B153 Connection (TSR), in interior wiring harness
*Only models with cruise control system

Wiring Diagram AUDI A2 2002 - Convenience system central control unit - luggage compartment light on left-hand side - handbrake warning switch



Wiring Diagram  AUDI A2 2002 - Convenience system central control unit - luggage compartment light on left-hand side - handbrake warning switch https://portal-diagnostov.com/license.html
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F9Handbrake warning switch
J393Convenience system central control unit
W18Luggage compartment light, left
   238 Earth connection -1-, in interior wiring harness
   284 Earth connection -6-, in interior wiring harness
   A24 Connection (brake system monitoring), in dash panel wiring harness
   A29 Connection (interior light), in dash panel wiring harness
   B115 Positive (+) connection (30, central electrics), in interior wiring harness
   B229 Connection (high bus), in interior wiring harness
   B230 Connection (low bus), in interior wiring harness
*Models without air conditioner

Wiring Diagram AUDI A2 2002 - Control unit with display in dash panel insert - warning lamps



Wiring Diagram  AUDI A2 2002 - Control unit with display in dash panel insert - warning lamps https://portal-diagnostov.com/license.html
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CAlternator
F1Oil pressure switch
J285Control unit with display in dash panel insert
K1Main beam warning lamp
K2Alternator warning lamp
K14Handbrake warning lamp
K18Trailer operation warning lamp
K65Left turn signal warning lamp
K86Traction control system warning lamp
K94Right turn signal warning lamp
K132Electronic power control fault lamp
K134Self-levelling suspension warning lamp
K149Engine electronics warning lamp
T17e17-pin connector, blue, in footwell, front left
T3232-pin connector, blue, on dash panel insert
T32a32-pin connector, green, on dash panel insert
   249 Earth connection -2-, in interior wiring harness
   B177 Connection (61), in interior wiring harness

Wiring Diagram AUDI A2 2002 - Control unit with display in dash panel insert - ABS with EDL control unit



Wiring Diagram  AUDI A2 2002 - Control unit with display in dash panel insert - ABS with EDL control unit https://portal-diagnostov.com/license.html
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G1Fuel gauge
G3Coolant temperature gauge
G5Rev. counter
G9Oil temperature gauge
G14Voltmeter
G21Speedometer
J104ABS with EDL control unit
J285Control unit with display in dash panel insert
T17f17-pin connector, white, connector point, A pillar, left
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
   269 Earth connection (sender earth) -1-, in dash panel wiring harness
   A121 Connection (high bus), in dash panel wiring harness
   A122 Connection (low bus), in dash panel wiring harness
   A132 Connection (TCS/ESP), in dash panel wiring harness
   C31 Connection -3-, in headlight wiring harness
   C32 Connection -4-, in headlight wiring harness

Wiring Diagram AUDI A2 2002 - Belt switch - driver's side - ambient temperature sensor - oil level/oil temperature sender - airbag control unit



Wiring Diagram  AUDI A2 2002 - Belt switch - driver https://portal-diagnostov.com/license.html
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E24Belt switch, driver's side
G17Ambient temperature sensor
G266Oil level/oil temperature sender
H3Buzzer/gong
J234Airbag control unit
J285Control unit with display in dash panel insert
T6a6-pin connector, red, under driver's seat
T10g10-pin connector, grey, connector point, A pillar, left
T1717-pin connector, brown, in footwell, front left
T17e17-pin connector, blue, in footwell, front left
T32a32-pin connector, green, on dash panel insert
YAnalogue clock
   85 Earth connection -1-, in engine compartment wiring harness
   249 Earth connection -2-, in interior wiring harness
   277 Earth connection -3-, in interior wiring harness
*Only applies to models with seat belt warning

Wiring Diagram AUDI A2 2002 - Immobilizer reading coil - brake fluid level warning contact - control unit with display in dash panel insert - warning lamps



Wiring Diagram  AUDI A2 2002 - Immobilizer reading coil - brake fluid level warning contact - control unit with display in dash panel insert - warning lamps https://portal-diagnostov.com/license.html
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D2Immobilizer reading coil
F34Brake fluid level warning contact
F66Coolant shortage indicator switch
G34Brake lining/pad wear sender, front left
J285Control unit with display in dash panel insert
K4Side light warning lamp
K19Seat belt warning system warning lamp
K47ABS warning lamp
K75Airbag warning lamp
K117Immobilizer warning lamp
T10d10-pin connector, red, radio connector IV
T10f10-pin connector, blue, connector point, A pillar, left
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
   179 Earth connection, in left headlight wiring harness
   269 Earth connection (sender earth) -1-, in dash panel wiring harness
   B116 Connection (58d), in interior wiring harness
   C15 Connection -1-, in headlight wiring harness
*Only applies to models without air conditioner

Wiring Diagram AUDI A2 2002 - Fresh air blower switch - power steering control unit - fresh air blower with overheating fuse series resistor



Wiring Diagram  AUDI A2 2002 - Fresh air blower switch - power steering control unit - fresh air blower with overheating fuse series resistor https://portal-diagnostov.com/license.html
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E9Fresh air blower switch
G250Power steering sensor
J500Power steering control unit
N24Fresh air blower with overheating fuse series resistor
S204Fuse -1- (30)
T2e2-pin connector, black, on power steering control unit
T3b3-pin connector, on power steering control unit
T44-pin connector, black, on power steering control unit
T10g10-pin connector, grey, connector point, A pillar, left
V2Fresh air blower
   119 Earth connection -1-, in headlight wiring harness
   279 Earth connection -5-, in interior wiring harness
   L66 Connection, in heater blower wiring harness
*Only applies to models without air conditioner

Wiring Diagram AUDI A2 2002 - Fresh air blower (without air conditioner) - heated rear window



Wiring Diagram  AUDI A2 2002 - Fresh air blower (without air conditioner) - heated rear window https://portal-diagnostov.com/license.html
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E15Heated rear window switch
E87Control and display unit for air conditioner
E159Fresh air/air recirculating flap switch
E288Additional heating button (ECON)
J9Heated rear window relay
J248Diesel direct injection system control unit
T17e17-pin connector, blue, in footwell, front left
V154Fresh/recirculating air flap control motor
Z1Heated rear window
   73 Earth point, rear roof rail
   277 Earth connection -3-, in interior wiring harness
   B108 Earth connection, in rear right interior wiring harness
   B111 Positive (+) connection -2- (30a), in interior wiring harness
   B180 Connection (heated rear window), in interior wiring harness
   B248 Connection -2- (heated rear window), in interior wiring harness
*Models without air conditioner
**Only models with diesel engine
***with air conditioner