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VW POLO 2010 – Convenience system (Hatchback) . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW POLO 2010 - Battery - starter - alternator - voltage regulator - onboard supply control unit



Wiring Diagram  VW POLO 2010 - Battery - starter - alternator - voltage regulator - onboard supply control unit https://portal-diagnostov.com/license.html
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ABattery
BStarter
CAlternator
C1Voltage regulator
J519Onboard supply control unit
J623Engine control unit
S162Fuse 1 (30) in fuse holder on battery
S163Fuse 2 (30) in fuse holder on battery
S269Fuse 11 (30) in fuse holder on battery
T1eSingle pin connector, on starter
T2r2-pin connector, near dual tone horn
T2s2-pin connector, on alternator
T11b11-pin connector, in left engine compartment
T12a12-pin connector, in left engine compartment
T18a18-pin connector, on onboard supply control unit
  1 Earth strap, battery - body
  507 Screw connection (30), on fuse holder on battery
  621 Earth point, on onboard supply battery

Wiring Diagram VW POLO 2010 - Ignition/starter switch - onboard supply control unit



Wiring Diagram  VW POLO 2010 - Ignition/starter switch - onboard supply control unit https://portal-diagnostov.com/license.html
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DIgnition/starter switch
E2Turn signal switch
J519Onboard supply control unit
T6k6-pin connector, in left engine compartment
T8c8-connector, on ignition/starter switch
T18a18-pin connector, on onboard supply control unit
T41a41-pin connector, on turn signal switch
  B163 Positive connection 1 (15), in interior wiring harness
  B169 Positive connection 1 (30), in interior wiring harness
  B172 Positive connection 4 (30), in interior wiring harness
  B491 Positive connection (75), in interior wiring harness

Wiring Diagram VW POLO 2010 - X-contact relief relay - onboard supply control unit



Wiring Diagram  VW POLO 2010 - X-contact relief relay - onboard supply control unit https://portal-diagnostov.com/license.html
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E1Light switch
J59X-contact relief relay
J519Onboard supply control unit
J623Engine control unit
SA5Fuse 5 on fuse holder A
T3c3-pin connector, in left engine compartment
T6k6-pin connector, in left engine compartment
T6o6-pin connector, on X-contact relief relay
T17a17-pin connector, on light switch
  238 Earth connection 1, in interior wiring harness
  B170 Positive connection 2 (30), in interior wiring harness
  B171 Positive connection 3 (30), in interior wiring harness
  B188 Positive connection 5 (30), in interior wiring harness
  B493 Connection (75x), in interior wiring harness

Wiring Diagram VW POLO 2010 - Driver side interior locking switch - driver side central locking lock unit - convenience system central control unit - interior lock switch illumination bulb



Wiring Diagram  VW POLO 2010 - Driver side interior locking switch - driver side central locking lock unit - convenience system central control unit - interior lock switch illumination bulb https://portal-diagnostov.com/license.html
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E150Driver side interior locking switch
F220Driver side central locking lock unit
J393Convenience system central control unit
J519Onboard supply control unit
L99Interior lock switch illumination bulb
T4m4-pin connector, on driver side interior locking switch
T8h8-pin connector, on driver side central locking lock unit
T12c12-pin connector, on convenience system central control unit
T18a18-pin connector, on onboard supply control unit
T21a21-pin connector, in driver door
T23a23-pin connector, on convenience system central control unit

Wiring Diagram VW POLO 2010 - Horn or dual tone horn - anti-theft alarm system horn - convenience system central control unit - onboard supply control unit



Wiring Diagram  VW POLO 2010 - Horn or dual tone horn - anti-theft alarm system horn - convenience system central control unit - onboard supply control unit https://portal-diagnostov.com/license.html
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H1Horn or dual tone horn
H8Anti-theft alarm system horn
J393Convenience system central control unit
J519Onboard supply control unit
T2aw2-pin connector, on anti-theft alarm system horn
T2bb2-pin connector, on horn or dual tone horn
T2bc2-pin connector, on horn or dual tone horn
T5i5-pin connector, in rear lid
T5g5-pin connector, behind side trim on left, near wheel housing
T6g6-pin connector, in left engine compartment
T21a21-pin connector, in driver door
T23a23-pin connector, on convenience system central control unit
  12 Earth point, on left in engine compartment
  132 Earth connection 3, in engine compartment wiring harness
  B154 Connection 1 (DCt), in interior wiring harness
  B207 Connection (convenience), in interior wiring harness
  B611 Connection 7, in interior wiring harness
  D143 Connection (71), in engine compartment wiring harness

Wiring Diagram VW POLO 2010 - Window regulator switch in front passenger door - front passenger side central locking lock unit - convenience system central control unit - onboard supply control unit



Wiring Diagram  VW POLO 2010 - Window regulator switch in front passenger door - front passenger side central locking lock unit - convenience system central control unit - onboard supply control unit https://portal-diagnostov.com/license.html
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E107Window regulator switch in front passenger door
F221Front passenger side central locking lock unit
J393Convenience system central control unit
J519Onboard supply control unit
L53Window regulator switch illumination bulb
T4p4-pin connector, on window regulator switch in front passenger door
T8j8-pin connector, on front passenger side central locking lock unit
T12b12-pin connector, on convenience system central control unit
T21b21-pin connector, in front passenger door
T23a23-pin connector, on convenience system central control unit

Wiring Diagram VW POLO 2010 - Rear left central locking lock unit - rear right central locking lock unit - convenience system central control unit - onboard supply control unit



Wiring Diagram  VW POLO 2010 - Rear left central locking lock unit - rear right central locking lock unit - convenience system central control unit - onboard supply control unit https://portal-diagnostov.com/license.html
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F222Rear left central locking lock unit
F223Rear right central locking lock unit
J393Convenience system central control unit
J519Onboard supply control unit
T6aa6-pin connector, on the rear right central locking lock unit
T6n6-pin connector, in rear left door
T6r6-pin connector, in rear right door
T6s6-pin connector, in rear left door
T6v6-pin connector, in rear right door
T6z6-pin connector, on the rear left central locking lock unit
T23a23-pin connector, on convenience system central control unit

Wiring Diagram VW POLO 2010 - Rear window regulator isolation switch - anti-theft alarm ultrasonic sensor - window regulator lock warning lamp



Wiring Diagram  VW POLO 2010 - Rear window regulator isolation switch - anti-theft alarm ultrasonic sensor - window regulator lock warning lamp https://portal-diagnostov.com/license.html
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E39Rear window regulator isolation switch
G209Anti-theft alarm ultrasonic sensor
J301Air conditioning system control unit
J393Convenience system central control unit
J519Onboard supply control unit
K194Rear window regulator lock warning lamp
L154Rear window regulator isolation switch illumination bulb
SA38Fuse 38 on fuse holder A
T6ab6-pin connector, on rear window regulator isolation switch
T8d8-pin connector, on anti-theft alarm ultrasonic sensor
T12b12-pin connector, on convenience system central control unit
T12c12-pin connector, on convenience system central control unit
T16c16-pin connector, on air conditioning system control unit
T21a21-pin connector, in driver door
T23a23-pin connector, on convenience system central control unit
  B111 Positive connection 1 (30a), in interior wiring harness
  B608 Connection 4, in interior wiring harness

Wiring Diagram VW POLO 2010 - Interior monitoring switch - front interior light - front passenger reading light - front passenger side illuminated vanity mirror - driver side reading light - driver side illuminated vanity mirror



Wiring Diagram  VW POLO 2010 - Interior monitoring switch - front interior light - front passenger reading light - front passenger side illuminated vanity mirror - driver side reading light - driver side illuminated vanity mirror https://portal-diagnostov.com/license.html
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E183Interior monitor deactivation switch
F147Driver vanity mirror contact switch
F148Front passenger side vanity mirror contact switch
J393Convenience system central control unit
J519Onboard supply control unit
L118Deactivation of interior monitoring system switch illumination bulb
T2ax2-pin connector, front passenger side illuminated vanity mirror
T2az2-pin connector, driver side illuminated vanity mirror
T2e2-pin connector, on front passenger vanity mirror contact switch
T2f2-pin connector, on driver vanity mirror contact switch
T3b3-pin connector, on front interior light
T4h4-pin connector, on interior monitor switch
T12c12-pin connector, on convenience system central control unit
T23a23-pin connector, on convenience system central control unit
W1Front interior light
W13Front passenger side reading light
W14Front passenger side illuminated vanity mirror
W19Driver side reading light
W20Driver side illuminated vanity mirror
  277 Earth connection 3, in interior wiring harness
  B641 Connection (interior monitoring), in interior wiring harness

Wiring Diagram VW POLO 2010 - Front left window regulator switch - rear left window regulator switch - in driver door - rear right window regulator switch - in driver door



Wiring Diagram  VW POLO 2010 - Front left window regulator switch - rear left window regulator switch - in driver door - rear right window regulator switch - in driver door https://portal-diagnostov.com/license.html
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E40Front left window regulator switch
E53Rear left window regulator switch, in driver door
E55Rear right window regulator switch, in driver door
E81Front right window regulator switch driver side
J393Convenience system central control unit
J519Onboard supply control unit
L53Window regulator switch illumination bulb
T4n4-pin connector, on front left window regulator switch
T4s4-pin connector, on rear right window regulator switch, in driver door
T12b12-pin connector, on convenience system central control unit
T21a21-pin connector, in driver door
  R65 Positive connection (58), in driver door wiring harness

Wiring Diagram VW POLO 2010 - Convenience system central control unit - onboard power supply control unit - left door warning lamp



Wiring Diagram  VW POLO 2010 - Convenience system central control unit - onboard power supply control unit - left door warning lamp https://portal-diagnostov.com/license.html
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J393Convenience system central control unit
J519Onboard supply control unit
M27Left door warning lamp
T2al2-pin connector, on left door warning lamp
T12c12-pin connector, on convenience system central control unit
T21a21-pin connector, in driver door
  205 Earth connection, in driver door wiring harness

Wiring Diagram VW POLO 2010 - Rear left window regulator switch - in door - rear right window regulator switch - in door - window regulator switch illumination bulb



Wiring Diagram  VW POLO 2010 - Rear left window regulator switch - in door - rear right window regulator switch - in door - window regulator switch illumination bulb https://portal-diagnostov.com/license.html
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E52Rear left window regulator switch, in door
E54Rear right window regulator switch, in door
J393Convenience system central control unit
J519Onboard supply control unit
L53Window regulator switch illumination bulb
T4q4-pin connector, on rear left window regulator switch, in door
T4r4-pin connector, on rear right window regulator switch, in door
T6n6-pin connector, in rear left door
T6r6-pin connector, in rear right door
T12b12-pin connector, on convenience system central control unit
T21a21-pin connector, in driver door
  B116 Connection (58d), in interior wiring harness

Wiring Diagram VW POLO 2010 - Rear lid release switch - hazard warning light switch - convenience system central control unit - onboard supply control unit



Wiring Diagram  VW POLO 2010 - Rear lid release switch - hazard warning light switch - convenience system central control unit - onboard supply control unit https://portal-diagnostov.com/license.html
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E165Rear lid release switch
E229Hazard warning lights button
J393Convenience system central control unit
J519Onboard supply control unit
L76Button illumination bulb
T3d3-pin connector, on rear lid release switch
T5c5-pin connector, behind side trim on left, near wheel housing
T5h5-pin connector, in rear lid
T6e6-pin connector, on hazard warning lights button
T23a23-pin connector, on convenience system central control unit
  42 Earth point, next to steering column
  279 Earth connection 5, in interior wiring harness
  285 Earth connection 7, in interior wiring harness
  606 Earth point, under the centre console near selector lever
  B650 Connection 8, in interior wiring harness

Wiring Diagram VW POLO 2010 - Convenience system central control unit - rear left window regulator motor - rear right window regulator motor - driver side window regulator motor - front passenger side window regulator motor



Wiring Diagram  VW POLO 2010 - Convenience system central control unit - rear left window regulator motor - rear right window regulator motor - driver side window regulator motor - front passenger side window regulator motor https://portal-diagnostov.com/license.html
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J393Convenience system central control unit
J519Onboard supply control unit
T2da2-pin connector, on rear left window regulator motor
T2db2-pin connector, on rear right window regulator motor
T2dc2-pin connector, on driver side window regulator motor
T2dd2-pin connector, on front passenger side window regulator motor
T4d4-pin connector, in driver door
T4e4-pin connector, in front passenger door
T4f4-pin connector, in rear right door
T4g4-pin connector, in rear left door
T12b12-pin connector, on convenience system central control unit
T23a23-pin connector, on convenience system central control unit
V26Rear left window regulator motor
V27Rear right window regulator motor
V147Driver side window regulator motor
V148Front passenger side window regulator motor

Wiring Diagram VW POLO 2010 - Convenience system central control unit - onboard supply control unit - tank filler flap locking motor



Wiring Diagram  VW POLO 2010 - Convenience system central control unit - onboard supply control unit - tank filler flap locking motor https://portal-diagnostov.com/license.html
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J393Convenience system central control unit
J519Onboard supply control unit
S37Window regulator single fuse
T2af2-pin connector, on tank filler flap locking motor
T2de2-pin connector, on window regulator single fuse
T12c12-pin connector, on convenience system central control unit
T16e16-pin connector, near relay station, self-diagnosis connection
T23a23-pin connector, on convenience system central control unit
V155Tank filler flap locking motor
  B159 Connection (diagnosis), in interior wiring harness
  B214 Connection 1 (central locking), in interior wiring harness
  B229 Connection (high bus), in interior wiring harness

Wiring Diagram VW POLO 2010 - Anti-theft alarm and vermin repellent system contact switch - convenience system central control unit - onboard supply control unit



Wiring Diagram  VW POLO 2010 - Anti-theft alarm and vermin repellent system contact switch - convenience system central control unit - onboard supply control unit https://portal-diagnostov.com/license.html
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F120Anti-theft alarm and vermin repellent system contact switch
J393Convenience system central control unit
J519Onboard supply control unit
SA10Fuse 10 on fuse holder A
T2ba2-pin connector, on anti-theft alarm and vermin repellent system contact switch
T6g6-pin connector, in left engine compartment
T12c12-pin connector, on convenience system central control unit
T16b16-pin connector, on onboard supply control unit
T18a18-pin connector, on onboard supply control unit
  13 Earth point, on right in engine compartment
  B162 Connection (75a), in interior wiring harness
  B165 Positive connection 2 (15), in interior wiring harness
  B215 Connection 2 (central locking), in interior wiring harness
  B230 Connection (low bus), in interior wiring harness
  B492 Positive connection 3 (15), in interior wiring harness

Wiring Diagram VW POLO 2010 - Rear lid remote release button - onboard supply control unit - button illumination bulb



Wiring Diagram  VW POLO 2010 - Rear lid remote release button - onboard supply control unit - button illumination bulb https://portal-diagnostov.com/license.html
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E233Rear lid remote release button
J519Onboard supply control unit
L76Button illumination bulb
T5f5-pin connector, on onboard supply control unit
T6p6-pin connector, on rear lid remote release button
T6q6-pin connector, on onboard supply control unit
T21b21-pin connector, in front passenger door
  249 Earth connection 2, in interior wiring harness
  268 Earth connection 2, in front passenger door wiring harness
  278 Earth connection 4, in interior wiring harness
  286 Earth connection 8, in interior wiring harness
  296 Earth connection 11, in interior wiring harness
  606 Earth point, under the centre console near selector lever

Wiring Diagram VW POLO 2010 - Luggage compartment light switch - onboard supply control unit - rear lid release motor - luggage compartment light



Wiring Diagram  VW POLO 2010 - Luggage compartment light switch - onboard supply control unit - rear lid release motor - luggage compartment light https://portal-diagnostov.com/license.html
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F5Luggage compartment light switch
J519Onboard supply control unit
T2ac2-pin connector, on luggage compartment light
T2ar2-pin connector, on rear lid release motor
T3k3-pin connector, on luggage compartment light switch
T5c5-pin connector, behind side trim on left, near wheel housing
T5h5-pin connector, in rear lid
T6m6-pin connector, on onboard supply control unit
T6q6-pin connector, on onboard supply control unit
T6u6-pin connector, on onboard supply control unit
V139Rear lid release motor
W3Luggage compartment light
  50 Earth points, on left in luggage compartment
  98 Earth connection, in rear lid wiring harness
  287 Earth connection, in rear lid feeder wiring harness
  B219 Positive connection 4 (30a), in interior wiring harness
  B607 Connection 3, in interior wiring harness

Wiring Diagram VW POLO 2010 - Onboard supply control unit



Wiring Diagram  VW POLO 2010 - Onboard supply control unit https://portal-diagnostov.com/license.html
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J519Onboard supply control unit
T5d5-pin connector, on onboard supply control unit
T6c6-pin connector, on onboard supply control unit
T6q6-pin connector, on onboard supply control unit
T16b16-pin connector, on onboard supply control unit
T18a18-pin connector, on onboard supply control unit

Wiring Diagram VW POLO 2010 - Front left belt switch - dash panel insert - seat belt warning system warning lamp - rear lid open warning lamp



Wiring Diagram  VW POLO 2010 - Front left belt switch - dash panel insert - seat belt warning system warning lamp - rear lid open warning lamp https://portal-diagnostov.com/license.html
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F140Front left belt switch
J285Control unit in dash panel insert
J519Onboard supply control unit
KDash panel insert
K19Seat belt warning system warning lamp
K127Bonnet open warning lamp
K166Door open warning lamp
SA26Fuse 26 on fuse holder A
SA30Fuse 30 on fuse holder A
T6ac6-pin connector, on front left belt switch
T6m6-pin connector, on onboard supply control unit
T8a8-connector, on dash panel insert
T16e16-pin connector, near relay station, self-diagnosis connection
T32a32-pin connector, on dash panel insert
  284 Earth connection 6, in interior wiring harness


VW POLO 2010 Engine control unit (80-pin) J623

–  near battery -arrow-
 
VW POLO 2010 Engine control unit (80-pin) J623 https://portal-diagnostov.com/license.html
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Designation of connector:
VW POLO 2010 Engine control unit (80-pin) J623 https://portal-diagnostov.com/license.html
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A -  Engine control unit -J623-
B/C -  80-pin connector, on engine control unit -T80a-

–  near battery -arrow-
 
VW POLO 2010 Engine control unit (80-pin) J623 https://portal-diagnostov.com/license.html
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Designation of connector:
VW POLO 2010 Engine control unit (80-pin) J623 https://portal-diagnostov.com/license.html
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A -  Engine control unit -J623-
B/C -  121-pin connector, on engine control unit -T121a-

–  in engine compartment, bottom left -arrow-
 
VW POLO 2010 Engine control unit (80-pin) J623 https://portal-diagnostov.com/license.html
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Designation of connector:
VW POLO 2010 Engine control unit (80-pin) J623 https://portal-diagnostov.com/license.html
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A -  Radiator fan control unit -J293-
B -  6-pin connector, on radiator fan control unit -T6ak-
C -  4-pin connector, on radiator fan control unit -T4aa-

–  in engine compartment, left -arrow-
 
VW POLO 2010 Engine control unit (80-pin) J623 https://portal-diagnostov.com/license.html
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Designation of connector:
VW POLO 2010 Engine control unit (80-pin) J623 https://portal-diagnostov.com/license.html
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A -  Automatic gearbox control unit -J217-
B -  68-pin connector, on automatic gearbox control unit -T68a-

–  in engine compartment, centre -arrow-
 
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Designation of connector:
VW POLO 2010 Engine control unit (80-pin) J623 https://portal-diagnostov.com/license.html
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A -  Automatic gearbox control unit -J217-
B/C -  80-pin connector, on automatic gearbox control unit -T80b-

–  behind the door trim, front left -arrow-
 
VW POLO 2010 Engine control unit (80-pin) J623 https://portal-diagnostov.com/license.html
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Designation of connector:
VW POLO 2010 Engine control unit (80-pin) J623 https://portal-diagnostov.com/license.html
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A -  Driver door control unit -J386-
B -  6-pin connector, on control unit driver door -T6y-
C -  8-pin connector, on control unit driver door -T8g-

–  behind the door trim, front right -arrow-
 
VW POLO 2010 Engine control unit (80-pin) J623 https://portal-diagnostov.com/license.html
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Designation of connector:
VW POLO 2010 Engine control unit (80-pin) J623 https://portal-diagnostov.com/license.html
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A -  Front passenger door control unit -J387-
B -  8-pin connector, on control unit front passenger door -T8i-

–  behind the door trim, rear left -arrow-
 
VW POLO 2010 Engine control unit (80-pin) J623 https://portal-diagnostov.com/license.html
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Designation of connector:
VW POLO 2010 Engine control unit (80-pin) J623 https://portal-diagnostov.com/license.html
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A -  Rear left door control unit -J388-
B -  8-pin connector, on door control unit, rear left -T8k-

–  behind the door trim, rear right -arrow-
 
VW POLO 2010 Engine control unit (80-pin) J623 https://portal-diagnostov.com/license.html
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Designation of connector:
VW POLO 2010 Engine control unit (80-pin) J623 https://portal-diagnostov.com/license.html
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A -  Rear right door control unit -J389-
B -  8-pin connector, on door control unit, rear left -T8l-

–  in centre dash panel, under radio -arrow-
 
VW POLO 2010 Engine control unit (80-pin) J623 https://portal-diagnostov.com/license.html
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Designation of connector:
VW POLO 2010 Engine control unit (80-pin) J623 https://portal-diagnostov.com/license.html
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A -  Heater control unit -J162-
B -  5-pin connector, on heater control unit -Vazio-
C -  16-pin connector, on heater control unit -T16h-
D -  18-pin connector, on heater control unit -Vazio-

–  in centre dash panel, under radio -arrow-
 
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Designation of connector:
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A -  Air conditioning system control unit -J301-
B -  5-pin connector, on air conditioning system control unit -T5l/T5m-
C -  16-pin connector, on heater control unit -T16c-
D -  2-pin connector, on heater control unit -T2bo-

–  in centre dash panel, under radio -arrow-
 
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Designation of connector:
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A -  Climatronic control unit -J255-
B -  20-pin connector, on Climatronic control unit -T20a-
C -  12-pin connector, on Climatronic control unit -T12j-
D -  16-pin connector, on Climatronic control unit -T16g-

–  near steering column -arrow-
 
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Designation of connector:
VW POLO 2010 Engine control unit (80-pin) J623 https://portal-diagnostov.com/license.html
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A -  Convenience system central control unit -J393-
B -  12-pin connector, on convenience system central control unit -T12b-
C -  23-pin connector, on convenience system central control unit -T23a-
D -  12-pin connector, on convenience system central control unit -T12c-

–  on steering wheel, left -arrow-
 
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Designation of connector:
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A -  Operating unit in multifunction steering wheel -E221-
B -  6-pin connector, on multifunction steering wheel control unit -T6be-

–  on dash panel, left -arrow-
 
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Designation of connector:
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A -  Control unit with display in dash panel insert -J285-
B -  32-pin connector, on control unit with display in dash panel insert -T32a-
1 -  Immobilizer reader coil
2 -  Terminal 56al
3 -  Terminal 56bl
4 -  Vacant
5 -  Speed signal
6 -  Speedometer sender
7 -  Terminal CAN-Bus low
8 -  Terminal CAN-Bus high
9 -  Terminal CAN-Bus high (convenience)
10 -  Terminal CAN-Bus low (convenience)
11 -  Parking light switch
 -  Turn signal switch
 -  Headlight dipper/flasher switch
 -  Intermittent wiper switch
 -  Multifunction display call-up button
12 -  Parking light switch
 -  Turn signal switch
 -  Headlight dipper/flasher switch
 -  Intermittent wiper switch
 -  Multifunction display call-up button
13 -  Vacant
14 -  Vacant
15 -  Fuel gauge sender
16 -  Coolant shortage indicator sender
17 -  Immobilizer reader coil
18 -  Rear fog light
19 -  Vacant
20 -  Front left belt switch
21 -  Handbrake warning switch
22 -  Oil level warning contact
23 -  Oil pressure switch
24 -  Onboard supply control unit
25 -  Vacant
26 -  Vacant
27 -  Parking light switch
 -  Turn signal switch
 -  Headlight dipper/flasher switch
 -  Intermittent wiper switch
 -  Multifunction display call-up button
28 -  Vacant
29 -  Vacant
30 -  Windscreen washer fluid level sender
31 -  Ambient temperature sensor, sensor earth
32 -  Terminal 31
C -  8-pin connector, on control unit with display in dash panel insert -T8a-
1 -  Brake wear indicator
2 -  Vacant
3 -  Vacant
4 -  Terminal 58R, right parking light
5 -  Terminal 15a
6 -  Terminal 58L, left parking light
7 -  Terminal 30a
8 -  Terminal 31

–  under centre console -arrow-
 
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Designation of connector:
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A -  Airbag control unit -J234-
B -  50-pin connector, on airbag control unit -T50a-

–  in engine compartment, right -arrow-
 
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Designation of connector:
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A -  ABS control unit -J104-
B -  38-pin connector, on ABS control unit -T38a-

–  in engine compartment, right -arrow-
 
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Designation of connector:
VW POLO 2010 Engine control unit (80-pin) J623 https://portal-diagnostov.com/license.html
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A -  ABS control unit -J104-
B -  42-pin connector, on ABS control unit -T42a-

–  behind side trim, in left luggage compartment -arrow-
 
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Designation of connector:
VW POLO 2010 Engine control unit (80-pin) J623 https://portal-diagnostov.com/license.html
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A -  Parking aid control unit -J446-
B -  12-pin connector, on parking aid control unit -T12f-
C -  16-pin connector, on parking aid control unit -T16a-

–  behind side trim, in right luggage compartment -arrow-
 
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Designation of connector:
VW POLO 2010 Engine control unit (80-pin) J623 https://portal-diagnostov.com/license.html
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A -  Parking aid control unit -J446-
B -  12-pin connector, on parking aid control unit -T12f-
C -  16-pin connector, on parking aid control unit -T16a-

–  on blower box, centre right, near glove compartment -arrow-
 
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Designation of connector:
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A -  Control and regulating unit for air conditioning system -J127-
B -  6-pin connector, on fresh air blower control unit -T6al-

–  behind the glove compartment -arrow-
 
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Designation of connector:
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A -  Control unit for interactive system -J879-
B -  16-pin connector, on control unit for interactive system -T16d-

–  next to left steering column -arrow-
 
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Designation of connector:
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A -  Control unit for lighting and wiper functions -J917-
B -  12-pin connector, on control unit for lighting and wiper functions -T12k-
C -  16-pin connector, on control unit for lighting and wiper functions -T16i-

–  in engine compartment, left -arrow-
 
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Designation of connector:
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A -  Power steering control unit -J500-
B -  3-pin connector, on heated driver seat control unit -Vazio-
C -  2-pin connector, on heated driver seat control unit -T2ct-
D -  4-pin connector, on heated driver seat control unit -T4ai-

–  near interior mirror, on roof-arrow-
 
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Designation of connector:
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A -  Sliding sunroof adjustment control unit -J245-
B -  6-pin connector, on sliding sunroof adjustment control unit -T6bb-
C -  6-pin connector, on sliding sunroof adjustment regulator -T6bc-

–  on relay plate, behind the dash panel, left -arrow-
 
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Designation of connector:
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A -  Mirror memory control unit -J267-
B -  18-pin connector, on mirror memory control unit -T18c-

–  on relay plate, dash panel, left -arrow-
 
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Designation of connector:
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A -  Onboard supply control unit -J519-
B -  16-pin connector, on onboard supply control unit -T16b-
1 -  Vacant
2 -  Terminal CAN-Bus low
3 -  Terminal CAN-Bus low
4 -  Vacant
5 -  Terminal CAN-Bus high
6 -  Terminal CAN-Bus high
7 -  Intermittent wiper switch
8 -  Intermittent wiper switch
9 -  Fuel supply relay
10 -  Left turn signal switch
11 -  Control unit with display in dash panel insert
12 -  Turn signal switch
13 -  Anti-theft alarm and vermin repellent system contact switch
14 -  Right turn signal
15 -  Terminal 30a
16 -  Left turn signal
C -  6-pin connector, on onboard supply control unit -T6q-
1 -  Vacant
2 -  Rear lid release switch
3 -  Luggage compartment light switch
4 -  Luggage compartment light switch
 -  Luggage compartment light
5 -  Rear lid remote release button
6 -  Rear lid release switch
D -  18-pin connector, on onboard supply control unit -T18a-
1 -  Diagnosis
2 -  Terminal 75a
3 -  Rear right central locking lock unit
4 -  Front passenger side central locking lock unit
5 -  Terminal 30
6 -  Driver door open switch
7 -  Vacant
8 -  Terminal 31
9 -  Alternator
 -  Voltage regulator
10 -  Vacant
11 -  terminal X
12 -  Terminal 15
13 -  Rear left central locking lock unit
14 -  Ignition/starter switch
15 -  Terminal 53c
16 -  Windscreen wiper motor
17 -  Horn activation contact ring
18 -  Wiper switch
E -  6-pin connector, on onboard supply control unit -Vazio-
F -  18-pin connector, on onboard supply control unit -T18b-
1 -  Terminal 31 (Export models only)
 -  vacant (Brazil models only)
2 -  Vacant
3 -  Vacant
4 -  Vacant
5 -  Vacant
6 -  Vacant
7 -  Rain sensor
8 -  Rain sensor
9 -  Terminal CAN-Bus low (convenience)
10 -  Vacant
11 -  Rain sensor
12 -  Terminal CAN-Bus high (convenience)
13 -  Terminal 31 (Export models only)
 -  vacant (Brazil models only)
14 -  Vacant
15 -  Vacant
16 -  Vacant
17 -  Starter motor relay
18 -  Vacant
G -  6-pin connector, on onboard supply control unit -T6c-
1 -  Vacant
2 -  Terminal 58d
3 -  Hazard warning light switch illumination
4 -  Heated rear window switch
5 -  Heated rear window switch illumination bulb
6 -  Hazard warning lights button
H -  5-pin connector, on onboard supply control unit -T5f-
1 -  Terminal 31
2 -  Horn or dual tone horn
3 -  Terminal 30a
4 -  Heated rear window
5 -  Terminal 30a
I -  5-pin connector, on onboard supply control unit -T5d-
1 -  Interior lights
2 -  Terminal 31a
3 -  Terminal 30a
4 -  Windscreen wiper motor
5 -  Windscreen wiper motor
J -  6-pin connector, on onboard supply control unit -T6t-
1 -  Mirror adjustment change-over switch
 -  Mirror adjustment switch
2 -  Driver side heated exterior mirror
3 -  Vacant
4 -  Front passenger side heated exterior mirror
5 -  Vacant
6 -  Terminal 30a
K -  6-pin connector, on onboard supply control unit -T6m-
1 -  Terminal 30a
2 -  Vacant
3 -  Vacant
4 -  Terminal 30a
5 -  Vacant
6 -  Terminal 30
L -  6-pin connector, on onboard supply control unit -T6u-
1 -  Terminal 15a
2 -  Reversing light
3 -  Vacant
4 -  Vacant
5 -  Rear lid release motor
6 -  Terminal 30a

–  near interior lighting -arrow-
 
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Designation of connector:
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A -  Mirror memory control unit -J347-
B -  8-pin connector, on mirror memory control unit -T8d-

   


VW POLO 2010 Fuse holder -SA-

Fuse holder -SA-
Fuse colours
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 -  30 A - light-green
 -  25 A - white
 -  20 A - yellow
 -  15 A - light blue
 -  10 A - red
 -  7.5 A - brown
 -  5 A - light blue

   
Fuse holder A -SA-, from July 2006
No. - Current Flow Diagram designation Nominal value - Function/component Terminal
1 - Fuse 1 on fuse holder A -SA1- 10A - Rear window wiper motor -V12- XRA
2 - Fuse 2 on fuse holder A -SA2- 5A - Number plate light -X- 58r
3 - Fuse 3 on fuse holder A -SA3- 5A - Rear left fog light bulb -L46- 55a
4 - Fuse 4 on fuse holder A -SA4- 5A - Brake pedal switch -F47- 15a
Clutch pedal switch -F36-
5 - Fuse 5 on fuse holder A -SA5- 5A - Engine control unit -J623- 30a
6 - Fuse 6 on fuse holder A -SA6- 5A - Vacant 56b
Headlight range control regulator -E102-1)
7 - Fuse 7 on fuse holder A -SA7- 7,5A - Oil level and oil temperature sender -G266- 15a
Power steering control unit -J500-
8 - Fuse 8 on fuse holder A -SA8- 5A - Vacant 30a
Driver side heated exterior mirror -Z4-2)
Front passenger side heated exterior mirror -Z5-2)
9 - Fuse 9 on fuse holder A -SA9- 10A - Lambda probe -G39- 87a
10 - Fuse 10 on fuse holder A -SA10- 5A - Onboard supply control unit -J519- 30a
11 - Fuse 11 on fuse holder A -SA11- 5A - Mirror adjustment switch -E43- XRA
Mirror adjustment change-over switch -E48-
Potentiometer for horizontal adjustment of front passenger side mirror -G516-
Potentiometer for vertical adjustment of front passenger side mirror -G517-
Mirror memory control unit -J267-
12 - Fuse 12 on fuse holder A -SA12- 5A - Right tail light bulb -M2- 58ra
Right side light bulb -M3-
Rear right turn signal bulb -M8-
Right reversing light bulb -M17-
Right brake and tail light bulb -M22-
13 - Fuse 13 on fuse holder A -SA13- 5A - Left side light bulb -M1- 58la
Left tail light bulb -M4-
Rear left turn signal bulb -M6-
Left reversing light bulb -M16-
Left brake and tail light bulb -M21-
14 - Fuse 14 on fuse holder A -SA14- 10A - Activated charcoal filter system solenoid valve 1 -N80- 87a
15 - Fuse 15 on fuse holder A -SA15- 10A - Control unit for interactive system -J879-3) 30a
Reversing light switch -F4- 15a
Multifunction switch -F125-4)
Automatic gearbox control unit -J217-4)
16 - Fuse 16 on fuse holder A -SA16- 10A - Rear wiper switch -E34- 15a
Intermittent wiper switch -E22-
Intermittent wiper regulator -E38-
17 - Fuse 17 on fuse holder A -SA17- 5A - Engine control unit -J623-5) 15a
18 - Fuse 18 on fuse holder A -SA18- 5A - Light switch -E1- 15a
Anti-dazzle interior mirror button -E386-
Rear window regulator isolation switch -E39-
High pressure sender -G65-
Heater control unit -J162-
Climatronic control unit -J255-
Radiator fan control unit -J293-
Air conditioning system control unit -J301-
X-contact relief relay 2 -J339-6)
Ultrasonic sensor control unit -J347-7)
Starter motor relay -J53-
Starter motor relay 2 -J695-6)
Control unit for lighting and wiper functions -J917-9)
Anti-dazzle interior mirror warming lamp -K187-
Automatic anti-dazzle interior mirror -Y7-
19 - Fuse 19 on fuse holder A -SA19- 10A - Reversing light switch -F4- 15a
Parking aid control unit -J446-
20 - Fuse 20 on fuse holder A -SA20- 5A - Control unit with display in dash panel insert -J285- 15a
Dash panel insert -K-
21 - Fuse 21 on fuse holder A -SA21- 10A - Right main beam bulb -M32- 56ar
22 - Fuse 22 on fuse holder A -SA22- 10A - Left main beam bulb -M30- 56al
Main beam warning lamp -K1-
23 - Fuse 23 on fuse holder A -SA23- 10A - ABS control unit -J104- 15a
24 - Fuse 24 on fuse holder A -SA24- 10A - Vacant 30a
Onboard supply control unit -J519-9)
25 - Fuse 25 on fuse holder A -SA25- 10A - Injector, cylinder 1 -N30- 87a
Injector, cylinder 2 -N31-
Injector, cylinder 3 -N32-
Injector, cylinder 4 -N33-
26 - Fuse 26 on fuse holder A -SA26- - - Vacant -
27 - Fuse 27 on fuse holder A -SA27- 5A - Control unit with display in dash panel insert -J285- 30a
Dash panel insert -K-
28 - Fuse 28 on fuse holder A -SA28- 10A - Front interior light -W1- 30a
Luggage compartment light -W3-
Glove compartment light -W6-
Front passenger side reading light -W13-
Front passenger side illuminated vanity mirror -W14-
Driver side reading light -W19-
Driver side illuminated vanity mirror -W20-
29 - Fuse 29 on fuse holder A -SA29- 5A - Rain and light detector sensor -G397- 30a
Climatronic control unit -J255-
Mirror memory control unit -J267-
Air conditioning system control unit -J301-
30 - Fuse 30 on fuse holder A -SA30- 5A - Onboard supply control unit -J519- 30a
31 - Fuse 31 on fuse holder A -SA31- 5A - Selector lever sensors control unit -J587-10) 30a
25A Driver door control unit -J386-7)
Driver side window regulator motor -V147-7)
32 - Fuse 32 on fuse holder A -SA32- 10A - Brake light switch -F- 15a
Brake pedal switch -F47-
33 - Fuse 33 on fuse holder A -SA33- 15A - Selector lever sensors control unit -J587-10) 30a
Alarm horn -H12-7)
34 - Fuse 34 on fuse holder A -SA34- 30A - Convenience system central control unit -J393-3) 30a
7.5A Control unit for interactive system -J879-11)
15A Cigarette lighter -U1-7) XRA
Cigarette lighter illumination bulb -L28-7)
35 - Fuse 35 on fuse holder A -SA35- 5A - vacant12) 87a
Cold start valve -N17-13)
36 - Fuse 36 on fuse holder A -SA36- 25A - Fresh air blower switch -E9- XRA
Air conditioning system control unit -J301-
37 - Fuse 37 on fuse holder A -SA37- 15A - Ignition transformer -N152- 15a
38 - Fuse 38 on fuse holder A -SA38- 25A - Anti-theft alarm ultrasonic sensor -G209-14) 30a
Ultrasonic sensor control unit -J347-
Rear left door control unit -J388-7)
Convenience system central control unit -J393-
Rear left window regulator motor -V26-
39 - Fuse 39 on fuse holder A -SA39- 25A - Selector lever sensors control unit -J587-10) 30a
Front passenger door control unit -J387-7)
Front passenger side window regulator motor -V148-7)
40 - Fuse 40 on fuse holder A -SA40- 5A - Cold start device relay -J41- 30a
30A Fuel pump for cold start -V263-
Engine control unit -J623-15) 87a
20A Metering adjuster (diesel injection) -N146-15)
41 - Fuse 41 on fuse holder A -SA41- 15A - Fuel gauge sender -G- 87a
Fuel system pressurisation pump -G6-
42 - Fuse 42 on fuse holder A -SA42- 10A - Selector lever sensors control unit -J587-16) 30a
43 - Fuse 43 on fuse holder A -SA43- 15A - Right dipped beam bulb -M31- 56br
Right headlight range control motor -V49-17)
44 - Fuse 44 on fuse holder A -SA44- 15A - Left fog light bulb -L22- 15a
Right fog light bulb -L23-
45 - Fuse 45 on fuse holder A -SA45- 15A - Engine control unit -J623- 15a
Control unit for vehicle location system -J843-
46 - Fuse 46 on fuse holder A -SA46- 20A - Windscreen wiper motor -V- 30a
47 - Fuse 47 on fuse holder A -SA47- 30A - Heated rear window -Z1- 30a
48 - Fuse 48 on fuse holder A -SA48- 15A - Left side mounted turn signal bulb -M18- 30a
Right side mounted turn signal bulb -M19-
49 - Fuse 49 on fuse holder A -SA49- 15A - Cigarette lighter illumination bulb -L28- XRA
Cigarette lighter -U1-18)
Rear lid release motor -V139-7) 30a
50 - Fuse 50 on fuse holder A -SA50- 15A - Anti-theft alarm ultrasonic sensor -G209-7) 30a
Ultrasonic sensor control unit -J347- .7)
Convenience system central control unit -J393-7)
Vacant
51 - Fuse 51 on fuse holder A -SA51- 15A - Radio -R- 30a
52 - Fuse 52 on fuse holder A -SA52- 20A - Horn or dual tone horn -H1- 30a
53 - Fuse 53 on fuse holder A -SA53- 15A - Sliding sunroof adjustment control unit -J245-8) 30a
25A Rear right door control unit -J389-7)
Front seat backrest fan -V27-7)
54 - Fuse 54 on fuse holder A -SA54- 15A - Left dipped beam bulb -M29- 56bl

  Note
t  1) up to February 2011
t  2) up to August 2006
t  3) from February 2011 - for models without thermal fuse only - S37
t  4) up to December 2007
t  5) for models with diesel engine only
t  6) from March 2009
t  7) up to October 2006
t  8) from May 2009
t  9) from February 2008
t  10) from July 2009
t  11) from February 2011 up to February 2011- for models without thermal fuse only - S37
t  12) up to March 2008
t  13) from April 2008
t  14) from November 2006 up to July 2008
t  15) up to August 2009
t  16) from September 2009
t  17) up to December 2004
t  18) from November 2006
   
Fuse holder battery (S), models with manual gearbox
Fuse colours
VW POLO 2010 Fuse holder -SA- https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file
175 A -  black
110 A -  black / red and black
50 A -  red and black
40 A -  red and black / red and green
30 A -  red and purple
25 A -  red and green
15 A -  red and black
5 A -  red and purple / red and yellow

   
Fuse holder battery -S-, from July 2006
No. - Current Flow Diagram designation Nominal value - Function/component Terminal
1 - Fuse 1 (30) in fuse holder on battery -S162- 175A - Alternator -C- 30a
Voltage regulator -C1-
2 - Fuse 2 (30) in fuse holder on battery -S163- 110A - X-contact relief relay -J59- 30a
Ignition/starter switch -D-
3 - Fuse 3 (30) in fuse holder on battery -S164- 40A - Radiator fan control unit -J293- 30a
4 - Fuse 4 (30) in fuse holder on battery -S176- 40A - ABS control unit -J104- 30a
5 - Fuse 5 (30) in fuse holder on battery -S177- 50A - Power steering control unit -J500- 30a
6 - Fuse 6 (30) in fuse holder on battery -S178- 50A - Glow plug relay -J52- (up to February 2009) 30a
110A Heater control unit -J65- (from March 2009)
7 - Fuse 7 (30) in fuse holder on battery -S179- 25A - ABS control unit -J104- 30a
8 - Fuse 8 (30) in fuse holder on battery -S180- 30A - Radiator fan control unit -J293- 30a
9 - Fuse 9 (30) in fuse holder on battery -S267- 5A - Radiator fan control unit -J293- 30a
10 - Fuse 10 (30) in fuse holder on battery -S268- 15A - ABS control unit -J104- 30a
Engine control unit -J623-
11 - Fuse 11 (30) in fuse holder on battery -S269- 5A - Onboard supply control unit -J519- 30a
12 - Fuse 12 (30) in fuse holder on battery -S270- - - Vacant -

   
Fuse holder battery (S), models with automatic gearbox
Fuse colours
VW POLO 2010 Fuse holder -SA- https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file
150 A -  black
110 A -  black
50 A -  red and black
40 A -  red and green / red and black
30 A -  light-green
25 A -  white
10 A -  red
5 A -  light-brown

   
Fuse holder battery -S-, from July 2009 Fuse holder battery (S), models with automatic gearbox
Fuse colours
VW POLO 2010 Fuse holder -SA- https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file
175 A -  black
110 A -  black
50 A -  red and black
40 A -  red and green / red and black
30 A -  light-green
25 A -  white
10 A -  red
5 A -  light-brown

   
Fuse holder battery, up to December 2007 Fuses behind the relay plate:
VW POLO 2010 Fuse holder -SA- https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file
A -  Window regulator single fuse -S37- - 30A -

   
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