Wiring Diagram VW POLO 2007 - Light switch

| D | Ignition and starter switch |
| E1 | Light switch |
| E23 | Front and rear fog light switch |
| J59 | X contact relief relay |
| J285 | Control unit with display in dash panel insert |
| J519 | Onboard supply control unit |
| L9 | Light switch light bulb |
| SB3 | Fuse -3- on fuse holder |
| T3a | 3-pin connector, grey, on left of bulkhead |
| T8c | 8-pin connector |
| T17 | 17-pin connector, on light switch |
| S163 | Fuse -2- (30), in battery fuse holder |
| 80 | Earth connection -1-, in instruments wiring harness |
| A9 | Positive connection (56b), in instruments 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 |
| A83 | Connection (day driving lights), in dash panel wiring harness |
| A88 | Connection (rear fog light), in dash panel wiring harness |
| B169 | Positive connection -1- (30), in interior wiring harness |
| B170 | Positive connection -2- (30), in interior wiring harness |
Wiring Diagram VW POLO 2007 - Turn signal switch - hazard warning light button - onboard power supply control unit
| E2 | Turn signal switch |
| E4 | Headlight dip and flasher switch |
| E19 | Parking light switch |
| E229 | Hazard warning light button |
| J519 | Onboard supply control unit |
| L76 | Button illumination |
| T6c | 6-pin connector, black |
| T16a | 16-pin connector, black |
| T41 | 41-pin connector |
| 80 | Earth connection -1-, in instruments wiring harness |
| 81 | Earth connection -1-, in dash panel wiring harness |
| 110 | Earth connection -2-, in instruments wiring harness |
| 135 | Earth connection -2-, in dash panel wiring harness |
| 199 | Earth connection -3-, in dash panel wiring harness |
| 439 | Earth connection -3-, in instruments wiring harness |
| 606 | Earth point, under centre console, near gear stick |
| A9 | Positive connection (56b), in instruments wiring harness |
| A83 | Connection (day driving lights), in dash panel wiring harness |
| A95 | Connection -1- (56a), in dash panel wiring harness |
Wiring Diagram VW POLO 2007 - Onboard supply control unit - left headlight - fuse holder - turn signals
| J285 | Control unit with display in dash panel insert |
| J519 | Onboard supply control unit |
| M1 | Left side light bulb |
| M5 | Front left turn signal bulb |
| M18 | Left side mounted turn signal bulb |
| M29 | Left dipped beam headlight bulb |
| M30 | Left main beam headlight bulb |
| SB13 | Fuse -13- on fuse holder |
| SB22 | Fuse -22- on fuse holder |
| SB54 | Fuse -54- on fuse holder |
| T10a | 10-pin connector |
| T11a | 11-pin connector, white, on left of bulkhead |
| T12a | 12-pin connector, white, on left of bulkhead |
| T16a | 16-pin connector, black |
| T32a | 32-pin connector |
| 29 | Earth point, behind battery |
| 85 | Earth connection -1-, in engine compartment wiring harness |
| A6 | Positive connection (left turn signal), in dash panel wiring harness |
| A9 | Positive connection (56b), in instruments wiring harness |
| A83 | Connection (day driving lights), in dash panel wiring harness |
| A84 | Connection (58L), in dash panel wiring harness |
| A95 | Connection -1- (56a), in dash panel wiring harness |
| B141 | Positive connection -1- (56a), in interior wiring harness |
| D58 | Connection (left turn signal), in engine compartment wiring harness |
| D152 | Positive connection -1- (56b), in engine compartment wiring harness |
Wiring Diagram VW POLO 2007 - Onboard supply control unit - right headlight - fuse holder - turn signals
| J519 | Onboard supply control unit |
| M3 | Right side light bulb |
| M7 | Front right turn signal bulb |
| M19 | Right side mounted turn signal bulb |
| M31 | Right dipped beam headlight bulb |
| M32 | Right main beam headlight bulb |
| SB12 | Fuse -12- on fuse holder |
| SB21 | Fuse -21- on fuse holder |
| SB43 | Fuse -43- on fuse holder |
| T10b | 10-pin connector |
| T11a | 11-pin connector, white, on left of bulkhead |
| T11b | 11-pin connector, red, on left of bulkhead |
| T16a | 16-pin connector, black |
| 85 | Earth connection -1-, in engine compartment wiring harness |
| A5 | Positive connection (right turn signal), in dash panel wiring harness |
| A9 | Positive connection (56b), in instruments wiring harness |
| A83 | Connection (day driving lights), in dash panel wiring harness |
| A85 | Connection (58R), in dash panel wiring harness |
| A95 | Connection -1- (56a), in dash panel wiring harness |
| D57 | Connection (right turn signal), in engine compartment wiring harness |
| D153 | Positive connection -2- (56b), in engine compartment wiring harness |
Wiring Diagram VW POLO 2007 - Switches and instruments illumination regulator - headlight range control regulator - headlight range control motor - fuses
| E20 | Switches and instruments illumination regulator |
| E102 | Headlight range control regulator |
| J519 | Onboard supply control unit |
| L54 | Headlight range control regulator light bulb |
| SB2 | Fuse -2- in fuse holder |
| SB6 | Fuse -6- in fuse holder |
| T2j | 2-pin connector, on left registration plate light |
| T2k | 2-pin connector, on right registration plate light |
| T6c | 6-pin connector, black |
| T10a | 10-pin connector, on left headlight |
| T10b | 10-pin connector, on right headlight |
| T12a | 12-pin connector, white, on left of bulkhead |
| V48 | Left headlight range control motor |
| V49 | Right headlight range control motor |
| X | Registration plate light |
| 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 |
| A4 | Positive connection (58b), in dash panel wiring harness |
| A9 | Positive connection (56b), in instruments wiring harness |
| D96 | Connection (headlight range control), in engine compartment wiring harness |
| W2 | Positive connection (58), in rear wiring harness |
Wiring Diagram VW POLO 2007 - Brake light switch - reversing light switch - left tail light - right tail light
| F | Brake light switch |
| F4 | Reversing light switch |
| J519 | Onboard supply control unit |
| M2 | Right tail light bulb |
| 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 |
| M25 | High level brake light bulb |
| M41 | Left tail light and rear fog light bulb |
| T5e | 5-pin connector, black, on left C-pillar |
| T6n | 6-pin connector, blue, on left of bulkhead |
| T6o | 6-pin connector, black |
| 61 | Earth point, left C-pillar |
| 86 | Earth connection -1-, in rear wiring harness |
| 287 | Earth connection, in rear lid feeder wiring harness |
| A89 | Connection -2- (54), in dash panel wiring harness |
| B182 | Connection (RF (reversing light)), in interior wiring harness |
| * | Models fitted with an automatic gearbox ⇒ CFD for automatic gearbox |
| ** | Models fitted with electric socket for trailer towing ⇒ CFD trailer towing |
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