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VW POLO 2010 – Headlight washer system –HWS- . Wiring diagrams, Pin Connector, Location

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Wiring Diagram VW POLO 2010 - Onboard supply control unit - headlight washer system relay - headlight washer system pump



Wiring Diagram VW POLO 2010 - Onboard supply control unit - headlight washer system relay - headlight washer system pump
E1Light switch
J39Headlight washer system relay
J519Onboard supply control unit
SB52Fuse -52- in fuse holder
T3a3-pin connector, grey, on left of bulkhead
T6c6-pin connector, black
T18b18-pin connector, black
V11Headlight washer system pump
   80 Earth connection -1-, in instruments wiring harness
   81 Earth connection -1-, in dash panel wiring harness
   199 Earth connection -3-, in dash panel wiring harness
   A164 Positive connection 2 (30a), in dash panel wiring harness


VW POLO 2010 Overview of relay carrier locations

Overview of relay carrier locations
1 -  Relay carrier (15-pin)
q   Vehicles from November 2001
q   Fitting location
q   Vehicles from May 2005
q   Fitting location
q   Vehicles from May 2008
q   Fitting​ location​

   
Relay carrier (15 slot), from November 2001
VW POLO 2010 Overview of relay carrier locations
1 -  Driving school mode relay -746-
2 -  Not assigned
3 -  Glow plug relay -J52- (100)
3 -  Motronic current supply relay -J271- (103)
q   Only engine code AXU
4 -  Fuel pump relay -J17- (53)
q   Diesel engines
5 -  Warning lamps relay -J560- (449)
6 -  Headlight washer system -J39- (53)
7 -  Starter inhibitor relay -J207- (126)
8 -  Low heat output relay -J359- (53)
9 -  High heat output relay -J360- (100)

   
10 -  Motronic current supply relay -J271- (100) or (429)
10 -  Current supply relay -J16- (429)
10 -  Current supply relay -J16- (53)
11 -  X-contact relief relay -J59- (18)
12 -  Fuel supply relay -J643- (404)
13 -  Fuel pump relay -J17- (167)
q   Petrol engines
14 -  Fuses
q   Only diesel
q   S276 - 40A
q   S277 - 40A
q   S278 - 40A
15 -  Diesel direct injection system relay -J317- (109)

   

VW POLO 2010 Relay carrier (15 slot), from May 2005

Relay carrier (15 slot), from May 2005
VW POLO 2010 Relay carrier (15 slot), from May 2005
1 -  Secondary air pump relay -J299-
q   Only engine code BJX
1 -  Folding exterior mirror control unit -J351- (361)
2 -  Folding exterior mirror control unit -J351- (361)
2 -  Driving school mode relay -J746-
3 -  Glow plug relay -J52- (103)
q   Diesel engines
q   Not engine code BLT
3 -  Motronic current supply relay -J271- (100)
q   Only engine code AXU
4 -  Fuel pump relay -J17- (53)
q   Diesel engines
5 -  Door warning lamps relay -J560- (449)
5 -  Brake light suppression relay -J508- (489)
q   November 2005 to November 2006
6 -  Headlight washer system relay -J39- (53)

   
7 -  Dipped headlight control unit, on/off (coming home system) -J665- (449)
8 -  Low heat output relay -J359- (53)
q   Diesel engines
8 -  Coolant pump relay -J235- (53)
q   Only engine code BJX
9 -  High heat output relay -J360- (100)
q   Diesel engines
10 -  Motronic current supply relay -J271- (429)
q   Only engine codes BMD and BME
10 -  Radiator fan relay -J26- (53)
q   Only engine codes ASZ and BLT
11 -  X-contact relief relay -J59- (100)
12 -  Fuel supply relay -J643- (404)
q   Petrol engines
q   Only engine codes BMD and BXU

   
13 -  Fuel pump relay -J17- (167)
q   Petrol engines
q   Not engine code AXU
14 -  Fuses
q   Diesel engines
q   S276 - Heater element fuse 1 - 40A
q   S277 - Heater​ element​ fuse​ 2 - 40A
q   S278 - Heater​ element​ fuse​ 3 - 40A
15 -  Terminal 30 voltage supply relay -J317- (109)/(643)
q   Diesel engines
q   Petrol engines with engine code BJX or BUD
15 -  Starter inhibitor relay -J207- (53)
q   Petrol engines
q   Only engine code BKY with automatic gearbox
15 -  Motronic current supply relay -J271- (109)
q   Only engine codes BUD and BTS
15 -  Fuel pump relay -J17- (167)/(447)
q   Only engine codes BMD and BME

   

VW POLO 2010 Relay carrier (15 slot), from May 2008

Relay carrier (15 slot), from May 2008
VW POLO 2010 Relay carrier (15 slot), from May 2008Login / Signup
1 -  Secondary air pump relay -J299- (100)
q   Only engine code BJX
1 -  Folding exterior mirror control unit -J351- (361)
2 -  Folding exterior mirror control unit -J351- (361)
2 -  Driving school mode relay -J746- (467)
3 -  Glow plug relay -J52- (100)
q   Diesel engines
q   Only engine codes AXR, BNV, BNM
4 -  Fuel pump relay -J17- (53)
q   Diesel engines
q   Petrol engines ¹)
5 -  Not assigned
6 -  Headlight washer system relay -J39- (53)
¹) Gradual introduction in model year 2008

   
7 -  Dipped headlight control unit, on/off (coming home system) -J665- (456)
8 -  Low heat output relay -J359- (53)
q   Diesel engines
9 -  High heat output relay -J360- (100)
q   Diesel engines
10 -  Motronic current supply relay -J271- (429)
q   Only engine codes BBM, BZG
10 -  Radiator fan relay -J26- (53)
q   Only engine codes ASZ, BLT
11 -  X-contact relief relay -J59- (100)
12 -  Fuel supply relay -J643- (404)
q   Only engine codes BTS, BUD, BZG

   
13 -  Fuel pump relay -J17- (53)
q   Petrol engines ¹)
14 -  Fuses
q   Diesel engines
q   S276 - Heater element fuse 1 - 40A
q   S277 - Heater​ element​ fuse​ 2 - 40A
q   S278 - Heater​ element​ fuse​ 3 - 40A
15 -  Terminal 30 voltage supply relay - J317 (643)
q   Diesel engines
15 -  Motronic current supply relay -J271- (643)
q   Petrol engines
q   Not engine codes BUD, BTS
¹) Discontinued with gradual introduction in model year 2008

   


VW POLO 2010 Overview of control units

Overview of control units
   
VW POLO 2010 Overview of control unitsLogin / Signup
q   Connectors
q   Connector T8c
q   From November 2007, Fitting Locations
5 -  Parking aid control unit -J446-
q   Fitting location
q   Connectors

   
q   From November 2007, Fitting Locations
q   From November 2007, Fitting Locations
q   Heated driver seat control unit -J131-
q   Fitting location
q   Heated front seats control unit -J774-
q   Fitting location
11 -  Dipped headlight control unit, on/off (Coming home system) -J665-
q   ⇒ Fitting locations; Relay assignment; Relay carrier (15 slot) page 803/3 position -7-

   
q   Connectors
14 -  Air conditioning system control unit -J301-
q   ⇒ Workshop manual; Heating; Air conditioning System; Heating, air conditioning system; Repair group 87
q   Connector, models with no side airbag
q   Connector, models with side airbag
q   Connectors

Polo Fitting Locations No.  804 / 4
   
VW POLO 2010 Overview of control units
q   From November 2007, Fitting Locations
q   Discontinued from November 2005

Polo Fitting Locations No.  804 / 5
   
Convenience system central control unit -J393-
Fitting location:
Under dash panel ⇒ Position 2
 
VW POLO 2010 Overview of control units
Connectors convenience system central control unit -J393-
VW POLO 2010 Overview of control units
A -  Convenience system central control unit
Multi-pin connections:
B -  Connector -T12i-
q   Brown
C -  Connector -T23-
D -  Connector -T12c-
q   Black

   

VW POLO 2010 32-pin connector,T32a, on dash panel insert -J285-

Polo Fitting Locations No.  804 / 8
   
 -  16 - Coolant shortage indicator sender
 -  17 - Immobilizer reader coil
 -  18 - Rear fog light warning lamp
 -  19 - Fog light warning lamp
 -  20 - Belt switch warning lamp
 -  21 - Handbrake warning
 -  22 - Brake fluid level warning contact
 -  23 - Oil pressure switch
 -  24 - Wake-up
 -  25 - Vacant
 -  26 - Vacant
 -  27 - Multifunction display
 -  28 - Vacant
 -  29 - Vacant
 -  30 - Windscreen washer fluid level sender
 -  31 - Ambient temperature sensor
 -  32 - Terminal 31 for sender-output
 
VW POLO 2010 32-pin connector,T32a, on dash panel insert -J285-

VW POLO 2010 8-pin connector, T8c, on dash panel insert -J285-

8-pin connector, T8c, on dash panel insert -J285-
 -  1 - Brake pad warning lamp
 -  2 - Vacant
 -  3 - Vacant
 -  4 - Right parking light
 -  5 - Terminal 15 - input
 -  6 - Left parking light
 -  7 - Terminal 30 - input
 -  8 - Terminal 31 - input
 
VW POLO 2010 8-pin connector, T8c, on dash panel insert -J285-Login / Signup

VW POLO 2010 Right door control unit, to November 2007

Right door control unit, to November 2007
Front passenger door control unit -J387-
VW POLO 2010 Right door control unit, to November 2007Login / Signup
A -  Front passenger door control unit
Multi-pin connections:
B -  Connector -T8i-
C -  Not assigned
Rear right door control unit -J389-
A -  Rear right door control unit
Multi-pin connections:
B -  Connector -T8k-
C -  Not assigned

   

VW POLO 2010 Right door control unit, from November 2007

Right door control unit, from November 2007
Front passenger door control unit -J387-
VW POLO 2010 Right door control unit, from November 2007Login / Signup
A -  Front passenger door control unit
Multi-pin connections:
B -  Connector -T16f-
Rear right door control unit -J389-
A -  Rear right door control unit
Multi-pin connections:
B -  Connector -T16h-

   

VW POLO 2010 Parking aid control unit -J446-

Parking aid control unit -J446-
Fitting location:
On right behind luggage compartment side trim
1 -  Parking aid control unit -J446-
2 -  Rear parking aid warning buzzer -H15-
A -  16-pin connector -T16d-
B -  12-pin connector -T12n-
C -  2-pin connector -T2aa-
 
VW POLO 2010 Parking aid control unit -J446-Login / Signup
Connectors for parking aid control unit -J446-
VW POLO 2010 Parking aid control unit -J446-Login / Signup
A -  Parking aid control unit
Connectors:
B -  Connector -T12n-
C -  Not assigned
D -  Connector -T16d-

   

VW POLO 2010 Fuel pump control unit -J538-

Fuel pump control unit -J538-
VW POLO 2010 Fuel pump control unit -J538-Login / Signup
Fitting location:
Under rear bench seat ⇒ -arrow-

   

VW POLO 2010 Left door control unit, to November 2007

Left door control unit, to November 2007
Driver door control unit -J386-
VW POLO 2010 Left door control unit, to November 2007Login / Signup
A -  Driver door control unit
Multi-pin connections:
B -  Pin connector -T8h-
C -  Connector -T6aa-
Rear left door control unit -J388-
A -  Rear left door control unit
Multi-pin connections:
B -  Connector -T8j-
C -  Not assigned

   

VW POLO 2010 Left door control unit, from November 2007

Left door control unit, from November 2007
Driver door control unit -J386-
VW POLO 2010 Left door control unit, from November 2007Login / Signup
A -  Driver door control unit
Multi-pin connections:
B -  Connector -T16e-
Rear left door control unit -J388-
A -  Rear left door control unit
Multi-pin connections:
B -  Connector -T16g-

   

VW POLO 2010 Heated driver seat control unit -J131-

Heated driver seat control unit -J131-
Fitting location:
On driver seat frame ⇒ -arrow-


VW POLO 2010 Heated front passenger seat control unit -J132-



VW POLO 2010 Heated front seats control unit -J774-

VW POLO 2010 Onboard supply control unit -J519-

Onboard supply control unit -J519-
VW POLO 2010 Onboard supply control unit -J519-Login / Signup
Fitting location:
Under dash panel ⇒ Position 1

   
Connectors on onboard supply control unit -J519-
VW POLO 2010 Onboard supply control unit -J519-Login / Signup
XP1 - Connector -T6o-
t  Black
XP2 - Connector -T6j-
t  Brown
XP3 - Connector -T6x-
t  White
XP4 - Connector -T5a-
t  Black
XP5 - Connector -T5c-
t  Brown
XS1 - Connector -T6c-
t  Black
XS2 - Connector -T18b-
t  Black
XS3 - Connector -T6y-
t  Brown
XS4 - Connector -T18a-
t  Brown
XS5 - Connector -T6k-
t  Red
XS6 - Connector -T16a-
t  Black

   

VW POLO 2010 Airbag control unit -J234-

Airbag control unit -J234-
Fitting location:
Under centre console at front ⇒ -arrow-
  Note:
Earth connection via housing for vehicle earth!
 
VW POLO 2010 Airbag control unit -J234-Login / Signup
Connectors on airbag control unit -J234-
Models with no side airbag
   
VW POLO 2010 Airbag control unit -J234-Login / Signup
A -  Airbag control unit
Pin connector:
B -  Connector -T50-

   
Connectors on airbag control unit -J234-
Models with no side airbag
   
VW POLO 2010 Airbag control unit -J234-Login / Signup
A -  Airbag control unit
Pin connector:
B -  Connector -T75-

   

VW POLO 2010 Mobile telephone operating electronics control unit -J412-

A -  Mobile telephone operating electronics control unit


VW POLO 2010 Coupling station rear lid

VW POLO 2010



VW POLO 2010 coupling station heater, air conditioning system

VW POLO 2010 Coupling station driver seat


VW POLO 2010 coupling station front passenger seat

VW POLO 2010 Coupling station bulkhead (14-pin)

Coupling station bulkhead (14-pin)
Pin connector:
VW POLO 2010 Coupling station bulkhead (14-pin)Login / Signup
A -  Connector -T8x-
q   Orange
B -  Connector -T6n-
q   Blue
C -  Connector -T6r-
q   Brown
D -  Connector -T11a-
q   White
E -  Connector -T6v-
q   Green
F -  Connector -T3a-
q   Grey
G -  Connector -T6q-
q   Red

   
H -  Not assigned
I -  Connector -T11c-
q   Blue
K -  Connector -T11b-
q   Red
L -  Connector -T11d-
q   Brown
M -  Connector -T9a-
q   Yellow
N -  Connector -T6w-
q   Orange
P -  Connector -T12a-
q   White

   

VW POLO 2010 Coupling station left in engine compartment



VW POLO 2010 Coupling station, on right in engine compartment

Coupling station, on right in engine compartment
Fitting location:
t  Near suspension tower
1 -  2-pin connector, charge pressure control solenoid valve*
2 -  2-pin connector, activated charcoal filter system solenoid valve*
3 -  2-pin connector, coolant shortage indicator sender *
4 -  6-pin connector, Lambda probe before catalytic converter*
5 -  2-pin connector, temperature sensor after DPF*
6 -  2-pin connector, temperature sensor before DPF*
7 -  2-pin connector, exhaust gas temperature sensor*
* -  Not with all levels of equipment
 
VW POLO 2010 Coupling station, on right in engine compartment


VW POLO 2010 Overview of all earth points

Overview of all earth points
671 -  Earth point 1, on front of left longitudinal member
12 -  Earth point, on left in engine compartment
652 -  Earth point, engine and gearbox earth
11 -  Earth point, in battery box
640 -  Earth point 2, in engine compartment
29 -  Earth point, on left in engine compartment, behind battery
606 -  Earth point, under centre console, near selector lever
61 -  Earth point, on left C-pillar

   
14 -  Earth point, on gearbox (depends on equipment)
13 -  Earth point, on right in engine compartment
15 -  Earth point, on cylinder head (depends on equipment)
614 -  Earth point 2, on right in engine compartment
610 -  Earth point (audio), at front under centre console
637 -  Earth point, airbag control unit

   
12 - Earth point, on left in engine compartment
14 - Earth point, on gearbox
  Note:
Depends on equipment
 
VW POLO 2010 Overview of all earth points
11 - Earth point, in battery box
640 - Earth point 2, in engine compartment
 
VW POLO 2010 Overview of all earth pointsLogin / Signup
29 - Earth point, on left in engine compartment behind battery
61 - Earth point, left C-pillar
 
VW POLO 2010 Overview of all earth points
  Note:
Discontinued, from 2006
 
VW POLO 2010 Overview of all earth pointsLogin / Signup
614 - Earth point 2, on right in engine compartment
15 - Earth point, on cylinder head
  Note:
Depends on equipment
 
VW POLO 2010 Overview of all earth points

VW POLO 2010 Earth points, in interior

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