Wiring Diagram VW POLO 2007 - Vehicle voltage control unit - lighting switch

| D | Ignition/starter switch |
| E1 | Lighting switch |
| E23 | Front and rear fog light switch |
| J59 | X contact relief relay |
| J285 | Control unit with display in dash panel insert |
| J519 | Vehicle voltage control unit |
| L9 | Lighting switch light bulb |
| T6c | 6-pin connector, black |
| T8c | 8-pin connector |
| T17 | 17-pin connector, on lighting switch |
| TV2 | Terminal 30 junction box |
| 80 | Earth connection -1-, in instruments wiring harness |
| 81 | Earth connection -1-, in dash panel wiring harness |
| 606 | Earth point, under centre console, near gear stick |
| A1 | Positive (+) connection (30a), in dash panel wiring harness |
| A19 | Connection (58d), in dash panel wiring harness |
| A9 | Positive (+) connection (56 b), in wiring harness for instruments |
| 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 |
| A83 | Connection (daytime driving lights), in dash panel wiring harness |
Wiring Diagram VW POLO 2007 - Vehicle voltage control unit - headlight - fuse box
| M1 | Side light bulb, left |
| M3 | Side light bulb, right |
| M5 | Turn signal bulb, front left |
| M7 | Turn signal bulb, front right |
| M29 | Dipped beam bulb, left |
| M30 | Main beam bulb, left |
| M31 | Dipped beam bulb, right |
| M32 | Main beam bulb, right |
| SB12 | Fuse -12- on fuse box |
| SB13 | Fuse -13- on fuse box |
| SB21 | Fuse -21- on fuse box |
| SB22 | Fuse -22- on fuse box |
| SB43 | Fuse -43- on fuse box |
| SB54 | Fuse -54- on fuse box |
| T10a | 10-pin connector, on headlight |
| T10b | 10-pin connector, on headlight |
| T11a | 11-pin connector, white |
| T12a | 12-pin connector, white |
| 85 | Earth connection -1-, in engine compartment wiring harness |
| A9 | Positive (+) connection (56 b), in wiring harness for instruments |
| A83 | Connection (daytime driving lights), in dash panel wiring harness |
| A84 | Connection (58L), in dash panel wiring harness |
| A85 | Connection (58R), in dash panel wiring harness |
| A95 | Connection -1- (56a), in interior 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 |
Wiring Diagram VW POLO 2007 - Turn signal switch - headlight dip and flasher switch - hazard warning lights button
| E2 | Turn signal switch |
| E4 | Headlight dip and flasher switch |
| E19 | Parking light switch |
| E229 | Hazard warning lights button |
| J519 | Onboard supply control unit |
| L76 | Button illumination |
| T6c | 6-pin connector, black, on multi-function unit control unit |
| T6e | 6-pin connector |
| T16a | 16-pin connector, black, on multi-function unit control unit |
| T41 | 41-pin connector, on steering column switch |
| TV2 | Terminal 30 wiring junction |
| 110 | Earth connection -2-, in instruments wiring harness |
| 606 | Earth point, under centre console near gearstick |
| A52 | Positive connection -2- (30), in dash panel wiring harness |
| A95 | Connection -1- (56a), in dash panel wiring harness |
Wiring Diagram VW POLO 2007 - Side turn signals bulb - number plate light
| E20 | Switches and instruments light regulator |
| J519 | Onboard power supply control unit |
| M18 | Side turn signal bulb, left |
| M19 | Side turn signal bulb, right |
| SB2 | Fuse -2- on fuse box |
| T2b | 2-pin connector |
| T2c | 2-pin connector |
| T2j | 2-pin connector |
| T2k | 2-pin connector |
| T11a | 11-pin connector, white |
| T16a | 16-pin connector, black |
| X | Number plate light |
| 29 | Earth point, behind the battery |
| 85 | Earth connection -1-, in engine compartment wiring harness |
| 86 | Earth connection -1-, in rear wiring harness |
| A3 | Positive (+) connection (58), 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 |
| D57 | Connection (right turn signal), in engine compartment wiring harness |
| D58 | Connection (left turn signal), in engine compartment wiring harness |
| W2 | Positive (+) connection (58), in rear wiring harness |
Wiring Diagram VW POLO 2007 - Onboard power supply control unit - brake light switch - left tail light - right tail light - high level brake light bulb
| F | Brake light switch |
| J519 | Onboard power supply control unit |
| M2 | Tail light bulb, right |
| M4 | Tail light bulb, left |
| M6 | Turn signal bulb, rear left |
| M8 | Turn signal bulb, rear right |
| M9 | Brake light bulb, left |
| M10 | Brake light bulb, right |
| M16 | Reversing light bulb, left |
| M17 | Reversing light bulb, right |
| M25 | High level brake light bulb |
| M41 | Tail light and rear fog light bulb, left |
| SB3 | Fuse -2- on fuse box |
| SB19 | Fuse -19- on fuse box |
| SB26 | Fuse -26- on fuse box |
| T2i | 2-pin connector |
| T4d | 4-pin connector |
| T5d | 5-pin connector, left C-pillar |
| T6l | 6-pin connector |
| T6m | 6-pin connector |
| T6o | 6-pin connector, black |
| TV2 | Terminal 30 junction box |
| 53 | Earth point, in tailgate/boot lid, right |
| 86 | Earth connection -1-, in rear wiring harness |
| 287 | Earth connection, in rear lid prewiring wiring harness |
| A88 | Connection (rear fog light), in dash panel wiring harness |
| A89 | Connection -2- (54), in dash panel wiring harness |
| B182 | Connection (reversing light), in interior wiring harness |
VW POLO 2007 Overview of relay carrier locations
Overview of relay carrier locations | | |
| 1 - | Relay carrier (15-pin) |
| q | Vehicles from November 2001 |
| Polo | Fitting Locations | No. 803 / 2 |
|
| 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) |
| Polo | Fitting Locations | No. 803 / 4 |
|
VW POLO 2007 Relay carrier (15 slot), from May 2005
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 |
| Polo | Fitting Locations | No. 803 / 7 |
|
VW POLO 2007 Relay carrier (15 slot), from May 2008
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 |