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Vehicle electrical System control module -J519-







-Control modules in the vehicle interior

Vehicle electrical system control module -J519-


Component Location:
Under the relay carrier.


73-pin connector assignment:







A - Vehicle electrical system control module -J519-
Pin Connectors:

B - 73-pin connector -T73a- inside the wiring harness

1 - Not used

2 - Left low beam headlamp -M29- (T10i/6), left front headlamp -MX1- (T14c/6)

3 - Not used

4 - Connection 1 (TK) in the interior wiring harness -B154-

5 - Right LED daytime running lamp and parking lamp LED module -L177- (T10j/4), right front headlamp -MX2- (T14d/12)

6 - (Rear fog lamp) connection in the main wiring harness -B448-

7 - Rear fog lamp switch -E18- (T 17 d/8)

8 - Not used

9 - Not used

10 - Rear lid lock unit -F256- (T 4 f/4)

11 - Central locking connection 1 (in interior wiring harness) -B214- , front passenger door central locking system motor -V57- (T8c/7)

12 - Central locking connection 2 (in interior wiring harness) -B215-

13 - -SAFE- 1 connection (in central locking system wiring harness) -S12- , fuel filler door unlock motor -V155- (1)

14 - Ground connection 2 (in main wiring harness) -367-

15 - Central locking connection 3 (in interior wiring harness) -B216- , driver door central locking system motor -V56- (T8 b/6)

16 - Fuse 28 on fuse panel B -SB28-

17 - Not used

18 - Not used

19 - Driver central locking lock unit -F220- (T8b/3)

20 - Front passenger side rear central locking lock unit -F221- (T8c/2)

21 - Front passenger side rear central locking lock unit -F221- (T8c/4)

22 - Driver door central locking system motor -V56- (T8b/4)

23 - Release button in rear lid handle -E234- (2)

24 - Driver central locking lock unit -F220- (T8b/1)

25 - Central locking connection 1 (in main wiring harness) -B720- , Driver interior locking button -E308- (T4n/4)

26 - Not used

27 - Engine hood contact switch -F266- (1)

28 - Emergency flasher button -E229- (T 16p/15)

29 - Steering column electronics control module -J527- (T16p/15)

30 - Ground connection (in rear door contact switch wiring harness) -195-

31 - Rear lid opening motor -V254- (T4f/2)

32 - Turn signal switch -E2- (T16j/14)

33 - Turn signal switch -E2- (T16j/13)

34 - Not used

35 - Not used

36 - Front seat heating control module -J774- (T8v/2)

37 - Not used

38 - Mirror adjustment/heating connection (in instrument panel wiring harness) -A63-

39 - Not used

40 - Connection (58R) (in instrument panel wiring harness) -A85-

41 - Connection (58L) (in instrument panel wiring harness) -A84-

42 - Electronic ignition switch -D9- (T10d/2), Electronic steering column lock control module -J764- (T16s/7)

43 - Connection (54) (in interior wiring harness) -B131-

44 - Positive connection (15) (in instrument panel wiring harness) -A2-

45 - Light switch -E1- (T17d/14)

46 - Not used

47 - Keyless access authorization antenna reader -J723- (T32d/10)

48 - Not used

49 - Not used

50 - Not used

51 - Not used

52 - Fuel pump control module -J538- (T10v/7)

53 - Alarm horn relay -J641- (1A)

54 - Terminal 75 power supply relay 1 -J680- (T9m/1)

55 - Converter box -J935- (T 10e/5)

56 - Emergency flasher button -E229- (T 16bq/3)

57 - Vehicle inclination sensor deactivation button -E360- (T4ad/2)

58 - Central locking -SAFE- indicator lamp -K133- (2)

59 - Central locking connection 2 (in main wiring harness) -B721-

60 - A/C control module -J301- (T 20c/12)

61 - Not used

62 - Positive connection 1 (56a) (in interior wiring harness) -B141-

63 - Fuse 52 (on fuse panel C) -SC52-

64 - Positive connection (30a) (in instrument panel wiring harness) -A1-

65 - Positive connection 2 (30a) (in interior wiring harness) -B150-

66 - Positive connection 3 (30a) in instrument panel wiring harness -A167-

67 - Not used

68 - Fuse 20 on fuse panel B -SB20-

69 - Wiper motor control module -J400- (T 4p/2)

70 - Ground connection 11 (in main wiring harness) -376-

71 - Wiper motor control module -J400-

72 - Dual tone horn connection (in instrument panel wiring harness) -A90-

73 - Fuse 53 on fuse panel B -SB53-



73-pin connector assignment:







A - Vehicle electrical system control module -J519-
Pin Connectors:

B - 73-pin connector -T73b- inside the wiring harness

1 - Instrument panel and switch illumination dimmer switch -E20- (T 8e/3)

2 - Right low beam headlamp bulb -M31- (T10j/6), Right front headlamp -MX2- (T14d/6)

3 - Left daytime running lamp and parking lamp LED module -L176- (T10i/4), Left front headlamp -MX1- (T14c/12)

4 - Not used

5 - Left front headlamp -MX1- (T14c/10)

6 - Right front headlamp -MX2- (T14d/10)

7 - Positive connection 2 (58) (in instrument panel wiring harness) -A224- , Positive connection (58) (in license plate lamp wiring harness) -W41-

8 - Not used

9 - Left front fog lamp bulb -L22- (1)

10 - Right fog lamp bulb -L23- (1)

11 - Plus Connection 1 (30a) (in main wiring harness -B315-

12 - Connection (RF) (in instrument panel wiring harness) -A87-

13 - Plus Connection 1 (30a) (in main wiring harness -B315-

14 - Left turn signal positive connection (in instrument panel wiring harness) -A6-

15 - Right turn signal positive connection (in instrument panel wiring harness) -A5-

16 - Connection 2 (54) (in instrument panel wiring harness) -A89-

17 - (LIN bus) connection 1 in the main wiring harness -B528-

18 - Powertrain (CAN bus low) connection 1 in the main wiring harness -B390-

19 - Powertrain (CAN bus high) connection 1 in the main wiring harness -B383-

20 - Comfort system (CAN bus high) connection 1 in the main wiring harness -B397-

21 - Comfort system (CAN bus low) connection 1 in the main wiring harness -B406-

22 - 16-Pin Connector -T16- (T16/14)

23 - 16-Pin Connector -T16- (T16/6)

24 - (LIN bus) connection 2 in the main wiring harness -B549-

25 - Not used

26 - Not used

27 - Windshield wiper intermittent mode switch -E22- (T10m/4)

28 - Not used

29 - Light switch -E1- (T17d/3)

30 - Vehicle inclination sensor deactivation button -E360- (T14ad/1)

31 - A/C control module -J301- (T 20c/8)

32 - Wiper motor control module -J400- (T4p/3)

33 - Not used

34 - Positive connection 2 (58b) (in the interior wiring harness) -B238-

35 - Not used

36 - Alarm horn -H12- (T3f/1)

37 - Not used

38 - Ground connection 2 (in main wiring harness) -367-

39 - Positive connection 3 (30a) in instrument panel wiring harness -A167-

40 - Not used

41 - Not used

42 - Not used

43 - Fog lamp switch -E7- (T 17d/9)

44 - Turn signal switch -E2- (T16j/6)

45 - Cruise control connection (in instrument panel wiring harness) -A16-

46 - Turn signal switch -E2- (T16j/5)

47 - Turn signal switch -E2- (T16j/3)

48 - Connection (RF) (in interior wiring harness) -B182-

49 - Connection (61) (in instrument panel wiring harness) -A17-

50 - Positive connection (50) (in instrument panel wiring harness) -A41-

51 - Connection (75a) (in instrument panel wiring harness) -A36- , fuse 29 on fuse panel C -SC29-

52 - Light switch -E1- (T17d/11)

53 - Windshield wiper intermittent mode switch -E22- (T10m/6)

54 - Not used

55 - Clutch position sensor -G476- (T5m/4), DSG transmission Mechatronic -J743- (T20e/17), (T25/16)

56 - Not used

57 - Not used

58 - Exterior rearview mirror heating switch -E231- (T10o/1)

59 - Fuse 19 on fuse panel B -SB19-

60 - Ground connection 17 (in main wiring harness) -382-

61 - Sensor ground connection (53c) (in instrument panel wiring harness) -A156-

62 - Windshield wiper intermittent mode switch -E22- (T10m/5)

63 - FM frequency filter in positive wire -R179- (1)

64 - Not used

65 - Not used

66 - Not used

67 - Fuse 44 on fuse panel C -SC44-

68 - Fuse 21 on fuse panel C -SC21-

69 - Not used

70 - Not used

71 - Not used

72 - Not used

73 - Not used