Wiring Diagram VW POLO 2004 - Footwell light switch - driving school vehicle relay - fuse - 12 V socket - driving school vehicle footwell light
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D | Ignition and starter switch |
E295 | Footwell light switch |
J519 | Onboard supply control unit |
J746 | Driving school vehicle relay |
L156 | Switch illumination bulb |
S131 | Fuse 1 |
S132 | Fuse 2 |
TV2 | Terminal 30 wiring junction |
U5 | 12 V socket |
W56 | Driving school vehicle footwell light |
199 | Earth connection 3 in dash panel wiring harness |
252 | Earth connection in optional equipment wiring harness |
332 | Earth connection 4, in dash panel wiring harness |
| |
A2 | Positive connection (15), in dash panel wiring harness |
A15 | Positive connection (15), in instruments wiring harness |
A52 | Positive connection 2 (30), in dash panel wiring harness |
A104 | Positive connection 2 (15), in dash panel wiring harness |
X54 | Positive connection (58), in optional equipment wiring harness |
X63 | Positive connection 1 (15a), in optional equipment wiring harness |
Wiring Diagram VW POLO 2004 - Switch for warning buzzer - driving school vehicle accelerator switch - front passenger side pedal switch for warning buzzer
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E20 | Switches and instruments illumination regulator |
E296 | Warning buzzer switch |
E494 | Driving school vehicle accelerator switch |
F63 | Brake pedal switch |
F349 | Front passenger side pedal switch for warning buzzer |
H28 | Driving school vehicle warning buzzer |
J519 | Onboard supply control unit |
J746 | Driving school vehicle relay |
K96 | Warning lamp |
L156 | Switch illumination bulb |
252 | Earth connection in optional equipment wiring harness |
A4 | Positive connection (58b), in dash panel wiring harness |
X54 | Positive connection (58), in optional equipment wiring harness |
X63 | Positive connection 1 (15a), in optional equipment wiring harness |
X78 | Connection 1, in optional equipment wiring harness |
* | Does not apply to models with an automatic gearbox |
VW POLO 2004 Overview of control units
Overview of control units | | |
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q | From November 2007, Fitting Locations |
5 - | Parking aid control unit -J446- |
Polo | Fitting Locations | No. 804 / 2 |
|
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q | From November 2007, Fitting Locations |
q | From November 2007, Fitting Locations |
q | Heated driver seat control unit -J131- |
q | Heated front seats control unit -J774- |
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- |
Polo | Fitting Locations | No. 804 / 3 |
|
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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 |
- | 1 - Brake pad warning lamp |
- | 4 - Right parking light |
- | 5 - Terminal 15 - input |
- | 7 - Terminal 30 - input |
- | 8 - Terminal 31 - input |
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Automotive Electricians Portal FZCO すべての配線図にアクセスする車 | VW POLO 2004 Right door control unit, to November 2007
Right door control unit, to November 2007 | Front passenger door control unit -J387- |
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A - | Front passenger door control unit |
Rear right door control unit -J389- |
A - | Rear right door control unit |
VW POLO 2004 Right door control unit, from November 2007
Right door control unit, from November 2007 | Front passenger door control unit -J387- |
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A - | Front passenger door control unit |
Rear right door control unit -J389- |
A - | Rear right door control unit |
VW POLO 2004 Parking aid control unit -J446-
Parking aid control unit -J446- | 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- |
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Automotive Electricians Portal FZCO すべての配線図にアクセスする車 | Connectors for parking aid control unit -J446-
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A - | Parking aid control unit |
VW POLO 2004 Fuel pump control unit -J538-
Fuel pump control unit -J538- |
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Under rear bench seat ⇒ -arrow- |
VW POLO 2004 Left door control unit, to November 2007
Left door control unit, to November 2007 | Driver door control unit -J386- |
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A - | Driver door control unit |
Rear left door control unit -J388- |
A - | Rear left door control unit |
VW POLO 2004 Left door control unit, from November 2007
Left door control unit, from November 2007 | Driver door control unit -J386- |
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A - | Driver door control unit |
Rear left door control unit -J388- |
A - | Rear left door control unit |
VW POLO 2004 Heated driver seat control unit -J131-
Heated driver seat control unit -J131- | On driver seat frame ⇒ -arrow- |
VW POLO 2004 Heated front passenger seat control unit -J132-
Heated front passenger seat control unit -J132- |
On seat frame, front passenger side ⇒ -arrow- |
Notes:
t | Illustration shows driver side. The front passenger side is similar. |
t | Heated driver seat control unit - J131 - or Heated front passenger seat control unit - J132 - will be discontinued from November 2005 and will be replaced by Heated front seats control unit - J774 |
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VW POLO 2004 Heated front seats control unit -J774-Heated front seats control unit -J774- | On driver seat frame ⇒ -arrow- | Note: The Heated front seats control unit -J774- will replace from November 2005 the heated driver seat control unit -J131- and the heated front passenger seat control unit -J132- | | | https://portal-diagnostov.com/license.html
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VW POLO 2004 Onboard supply control unit -J519-
Onboard supply control unit -J519- |
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Under dash panel ⇒ Position 1 |
Connectors on onboard supply control unit -J519-
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VW POLO 2004 Airbag control unit -J234-
Airbag control unit -J234- | Under centre console at front ⇒ -arrow- |
Note:
Earth connection via housing for vehicle earth! |
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Automotive Electricians Portal FZCO すべての配線図にアクセスする車 | Connectors on airbag control unit -J234-
Models with no side airbag |
| |
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Connectors on airbag control unit -J234-
Models with no side airbag |
| |
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VW POLO 2004 Mobile telephone operating electronics control unit -J412-
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Automotive Electricians Portal FZCO すべての配線図にアクセスする車 | Polo | Fitting Locations | No. 804 / 24 |
|
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A - | Mobile telephone operating electronics control unit |
VW POLO 2004 Overview of relay carrier locations | Overview of relay carrier locations |
| |
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1 - | Relay carrier (15-pin) |
q | Vehicles from November 2001 |
Relay carrier (15 slot), from November 2001
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1 - | Driving school mode relay -746- |
3 - | Glow plug relay -J52- (100) |
3 - | Motronic current supply relay -J271- (103) |
4 - | Fuel pump relay -J17- (53) |
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) |
Polo | Fitting Locations | No. 803 / 3 |
|
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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) |
15 - | Diesel direct injection system relay -J317- (109) |
VW POLO 2004 Relay carrier (15 slot), from May 2005
Relay carrier (15 slot), from May 2005 |
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1 - | Secondary air pump relay -J299- |
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) |
3 - | Motronic current supply relay -J271- (100) |
4 - | Fuel pump relay -J17- (53) |
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) |
Polo | Fitting Locations | No. 803 / 5 |
|
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7 - | Dipped headlight control unit, on/off (coming home system) -J665- (449) |
8 - | Low heat output relay -J359- (53) |
8 - | Coolant pump relay -J235- (53) |
9 - | High heat output relay -J360- (100) |
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 | Only engine codes BMD and BXU |
Polo | Fitting Locations | No. 803 / 6 |
|
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13 - | Fuel pump relay -J17- (167) |
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 | Petrol engines with engine code BJX or BUD |
15 - | Starter inhibitor relay -J207- (53) |
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 2004 Relay carrier (15 slot), from May 2008
Relay carrier (15 slot), from May 2008 |
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1 - | Secondary air pump relay -J299- (100) |
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 | Only engine codes AXR, BNV, BNM |
4 - | Fuel pump relay -J17- (53) |
6 - | Headlight washer system relay -J39- (53) |
¹) Gradual introduction in model year 2008 |
Polo | Fitting Locations | No. 803 / 8 |
|
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7 - | Dipped headlight control unit, on/off (coming home system) -J665- (456) |
8 - | Low heat output relay -J359- (53) |
9 - | High heat output relay -J360- (100) |
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 |
Polo | Fitting Locations | No. 803 / 9 |
|
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13 - | Fuel pump relay -J17- (53) |
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) |
15 - | Motronic current supply relay -J271- (643) |
q | Not engine codes BUD, BTS |
¹) Discontinued with gradual introduction in model year 2008 |