VW POLO 2003 – Exterior lighting . Wiring diagrams, Pin Connector, Location – Wiring diagrams for cars
AUTOMOTIVE ELECTRICIANS PORTAL
VW POLO 2003 – Exterior lighting . Wiring diagrams, Pin Connector, Location
Wiring Diagram VW POLO 2003 - Light switch - Onboard supply control unit https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO D Ignition/starter switch E1 Light switch E23 Front and rear fog light switch J59 X-contact relief relay J519 Onboard supply control unit L9 Light switch illumination bulb T6c 6-pin connector TV2 Terminal 30 wiring junction T17 17-pin connector 80 Earth connection 1, in dash panel wiring harness 81 Earth connection 1, in dash panel wiring harness A4 Positive connection (58b), in dash panel wiring harness A33 Connection (75), in dash panel wiring harness A34 Connection (75x), in dash panel wiring harness A52 Positive connection 2 (30), in dash panel wiring harness B169 Positive connection 1 (30), in interior wiring harness E107 Connection (left parking light), in dash panel wiring harness E108 Connection (right parking light), in dash panel wiring harness
Wiring Diagram VW POLO 2003 - Onboard supply control unit - Front left headlight - Front right headlight - Fuse holder B J519 Onboard supply control unit MX1 Front left headlight M1 Left side light bulb MX2 Front right headlight M3 Right side light bulb M5 Front left turn signal bulb M7 Front right turn signal bulb M29 Left headlight dipped beam bulb M30 Left headlight main beam bulb M31 Right headlight dipped beam bulb M32 Right headlight main beam bulb SB Fuse holder B SB12 Fuse 12 on fuse holder B SB13 Fuse 13 on fuse holder B SB21 Fuse 21 on fuse holder B SB22 Fuse 22 on fuse holder B SB43 Fuse 43 on fuse holder B SB54 Fuse 54 on fuse holder B T10a 10-pin connector T10b 10-pin connector T11a 11-pin connector T12a 12-pin connector 85 Earth connection 1, in engine compartment wiring harness A9 Positive connection (56b), in instruments wiring harness A84 Connection (58L), in dash panel wiring harness A85 Connection (58R), in dash panel wiring harness A95 Connection 1 (56a), in dash panel wiring harness B141 Positive connection 1 (56a), in interior wiring harness D152 Positive connection 1 (56b), in engine compartment wiring harness D153 Positive connection 2 (56b), in engine compartment wiring harness E107 Connection (left parking light), in dash panel wiring harness E108 Connection (right parking light), in dash panel wiring harness
Wiring Diagram VW POLO 2003 - Turn signal switch - Headlight dipper and flasher switch - Parking light switch - Hazard warning lights button - Onboard supply control unit D Ignition/starter switch E2 Turn signal switch E4 Headlight dipper and flasher switch E19 Parking light switch E229 Hazard warning lights button J519 Onboard supply control unit L76 Button illumination bulb T6c 6-pin connector T6e 6-pin connector T16a 16-pin connector T41 41-pin connector 85 Earth connection 1, in engine compartment wiring harness 110 Earth connection 2, in dash panel wiring harness 238 Earth connection 1, in interior wiring harness A95 Connection 1 (56a), in dash panel wiring harness E107 Connection (left parking light), in dash panel wiring harness E108 Connection (right parking light), in dash panel wiring harness
Wiring Diagram VW POLO 2003 - Onboard supply control unit - Left turn signal repeater bulb - Right turn signal repeater bulb D Ignition/starter switch F4 Reversing light switch J519 Onboard supply control unit M18 Left turn signal repeater bulb M19 Right turn signal repeater bulb SB19 Fuse 19 on fuse holder B SB48 Fuse 48 on fuse holder B T6n 6-pin connector T11a 11-pin connector T16a 16-pin connector 85 Earth connection 1, in engine compartment wiring harness A2 Positive connection (15), in dash panel wiring harness A5 Positive connection (right turn signal), in dash panel wiring harness A6 Positive connection (left turn signal), in dash panel wiring harness B135 Connection 1 (15a), in interior wiring harness D57 Connection (right turn signal), in engine compartment wiring harness D58 Connection (left turn signal, in engine compartment wiring harness
Wiring Diagram VW POLO 2003 - Switch and instrument illumination regulator - Onboard supply control unit - Left headlight range control motor - Right headlight range control motor E20 Switch and instrument illumination regulator E102 Headlight range control regulator J519 Onboard supply control unit L54 Headlight range control regulator illumination bulb SB2 Fuse 2 on fuse holder B SB6 Fuse 6 on fuse holder B T6d 6-pin connector T10a 10-pin connector T10b 10-pin connector T12a 12-pin connector V48 Left headlight range control motor V49 Right headlight range control motor 85 Earth connection 1, in engine compartment wiring harness A3 Positive connection (58), in dash panel wiring harness D69 Positive connection (75al, fresh air blower), in engine compartment wiring harness
Wiring Diagram VW POLO 2003 - Brake light switch - Reversing light relay - Onboard supply control unit - Left tail light - Right tail light F Brake light switch J219 Reversing light relay J519 Onboard supply control unit M2 Right tail light bulb MX3 Left tail light MX4 Right tail light M4 Left tail light bulb M6 Rear left turn signal bulb M8 Rear right turn signal bulb M9 Left brake light bulb M10 Right brake light bulb M16 Left reversing light bulb M17 Right reversing light bulb M41 Left tail light and rear fog light bulb SB3 Fuse 3 on fuse holder B SB26 Fuse 26 on fuse holder B T4d 4-pin connector T6l 6-pin connector T6m 6-pin connector T6o 6-pin connector TV2 Terminal 30 wiring junction 86 Earth connection 1, in rear wiring harness A88 Connection (RFL), in dash panel wiring harness A89 Connection 2 (54) in dash panel wiring harness B182 Connection (RL), in interior wiring harness
Wiring Diagram VW POLO 2003 - Onboard supply control unit - Dash panel insert - Additional brake light bulb - Left number plate light - Right number plate light J285 Control unit in dash panel insert J519 Onboard supply control unit K Dash panel insert K1 Main beam warning lamp K13 Rear fog light warning lamp K60 Dip beam and rear lights warning lamp K65 Left turn signal warning lamp K94 Right turn signal warning lamp M25 Additional brake light bulb T2i 2-pin connector T2j 2-pin connector T2k 2-pin connector T5d 5-pin connector T5e 5-pin connector T8c 8-pin connector T16a 16-pin connector T32a 32-pin connector X4 Left number plate light X5 Right number plate light 53 Earth point, on right in rear lid 86 Earth connection 1, in rear wiring harness 287 Earth connection, in rear lid feeder wiring harness A121 Connection (high bus), in dash panel wiring harness A122 Connection (low bus), in dash panel wiring harness W2 Positive connection (58), in interior light wiring harness W41 Positive connection (58), in number plate lights wiring harness * From November 2002 *2 Up to November 2002
VW POLO 2003 Overview of relay carrier locations 1 - Relay carrier (15-pin)
q Vehicles from November 2001
Relay carrier (15 slot), from November 2001
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
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 2003 Relay carrier (15 slot), from May 2005 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
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
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 2003 Relay carrier (15 slot), from May 2008 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
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
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
VW POLO 2003 Overview of control units q From November 2007, Fitting Locations
5 - Parking aid control unit -J446-
Polo Fitting Locations No. 804 / 2
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
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
Polo Fitting Locations No. 804 / 4
q From November 2007, Fitting Locations
q Discontinued from November 2005
Polo Fitting Locations No. 804 / 5
Under dash panel ⇒ Position 2
Connectors convenience system central control unit -J393-
A - Convenience system central control unit
VW POLO 2003 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
- 22 - Brake fluid level warning contact
- 23 - Oil pressure switch
- 27 - Multifunction display
- 30 - Windscreen washer fluid level sender
- 31 - Ambient temperature sensor
- 32 - Terminal 31 for sender-output
VW POLO 2003 8-pin connector, T8c, on dash panel insert -J285-
- 1 - Brake pad warning lamp
- 4 - Right parking light
- 5 - Terminal 15 - input
- 7 - Terminal 30 - input
- 8 - Terminal 31 - input
VW POLO 2003 Right door control unit, to November 2007 Front passenger door control unit -J387-
A - Front passenger door control unit
Rear right door control unit -J389-
A - Rear right door control unit
VW POLO 2003 Right door control unit, from November 2007 Front passenger door control unit -J387-
A - Front passenger door control unit
Rear right door control unit -J389-
A - Rear right door control unit
VW POLO 2003 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-
Connectors for parking aid control unit -J446- A - Parking aid control unit
VW POLO 2003 Fuel pump control unit -J538- Under rear bench seat ⇒ -arrow-
VW POLO 2003 Left door control unit, to November 2007 Driver door control unit -J386-
A - Driver door control unit
Rear left door control unit -J388-
A - Rear left door control unit
VW POLO 2003 Left door control unit, from November 2007 Driver door control unit -J386-
A - Driver door control unit
Rear left door control unit -J388-
A - Rear left door control unit
VW POLO 2003 Heated driver seat control unit -J131- On driver seat frame ⇒ -arrow-
VW POLO 2003 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
VW POLO 2003 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-
VW POLO 2003 Onboard supply control unit -J519- Under dash panel ⇒ Position 1
VW POLO 2003 Airbag control unit -J234- Under centre console at front ⇒ -arrow-
Note:
Earth connection via housing for vehicle earth!
Connectors on airbag control unit -J234- Models with no side airbag
Models with no side airbag
VW POLO 2003 Mobile telephone operating electronics control unit -J412-
Polo Fitting Locations No. 804 / 24
A - Mobile telephone operating electronics control unit
VW POLO 2003 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
Polo Fitting Locations No. 801 / 2
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
671 - Earth point 1, on front of left longitudinal member
Note:
12 - Earth point, on left in engine compartment
14 - Earth point, on gearbox
Note:
11 - Earth point, in battery box
640 - Earth point 2, in engine compartment
29 - Earth point, on left in engine compartment behind battery
61 - Earth point, left C-pillar
Note:
614 - Earth point 2, on right in engine compartment
15 - Earth point, on cylinder head
Note:
VW POLO 2003 Earth points, in interior 637 - Earth point, airbag control unit
Note:
Earth connection via housing for vehicle earth!
610 - Earth point (audio), under front of centre console
Note:
Discontinued from November 2006
606 - Earth point, under centre console near gear stick
VW POLO 2003 VW POLO 2003 Coupling station rear lid 1 - 5-pin connector, vacant
2 - 5-pin connector -T5b-, brown
3 - 5-pin connector -T5e-, black
VW POLO 2003 coupling station heater, air conditioning system
1 - 2-pin connector -T2i-, black
2 - 10-pin connector -T10c-, black
3 - 2-pin connector -T2-, black
VW POLO 2003 Coupling station driver seat VW POLO 2003 coupling station front passenger seat
VW POLO 2003 Coupling station bulkhead (14-pin)
Polo Fitting Locations No. 806 / 6
VW POLO 2003 Coupling station left in engine compartment 1 - 2-pin connector -T2g-, glow plugs (engine codes ASY, AXR AMF, ASZ)
2 - 14-pin connector -T14-, black
VW POLO 2003 Coupling station, on right in engine compartment
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
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