Contents: Loading the contacts of the plug…⬇ Plug connection 73-pin -T73a- ⬇ Plug connection 46-pin -T46b- ⬇ Plug connection 73-pin -T73s- ⬇
Loading the contacts of the plug connector
A. Plug connection, 73-pin - T73a
B. Plug connection, 46-pin -T46b
C. Plug connection, 73-pin - T73c
Plug connection 73-pin -T73a-
1. Input (30) - power supply for the front seat heating system
2. Output for driver's seat with heating "Z6", driver's seat back with heating "Z7"
3. Engine outlet for locking the fuel filler cap "V155"
4. Engine outlet for locking the fuel filler cap "V155"
5. Output for heated front passenger seat "Z8", heated front passenger seat backrest "Z9"
6. Output for central locking system motor in rear right door "V215", SAFE function motor for central locking system in rear right door "V164"
7. Output for central locking system motor in rear right door, lock "V215"
8.
9. Output for central locking motor in boot lid "V53"
10.
11.
12. Input terminal 31
13. Output for power relay terminal 15 "J329"
14. Output - signal - terminal 15
15. LIN — interior monitoring device sensor "G273", vehicle tilt sensor "G384", sliding roof control unit "J245"
16. CAN-H, comfort
17. CAN-L, comfort
18-28.
29. Input from front fog light and rear fog light switch "E23"
30.
31. Input from the central lock button "E600"
32. Input from the release button in the handle of the rear lid (trunk) "E234"
33. Input from the locking element of the central locking system in the rear right door "F223"
34.
35. Input from the locking element of the central locking system in the rear left door "F222"
36. Output for the SAFE function motor of the central locking system in the rear left door "V163"
37. Output for the SAFE function motor of the central locking system in the rear right door "V164"
38-42.
43. Input from light switch "E1" terminal 58
44. Input from the electronic steering column control unit "J527" terminal 15 (for a car without access and start-up rights)
Input from the electronic steering column lock control unit "J764" terminal 15 (for vehicles with access and start-up rights)
45.
46. Input from light switch "E1" clamp TFL
47. Input from the electronic steering column control unit "J527" terminal 15 (for a car without access and start-up rights)
Input from the electronic steering column lock control unit "J764" terminal 15 (for vehicles with access and start-up rights)
48. Input from door switch rear right "F11"
49.
50. Input from door switch rear left "F10"
51. Input from the deactivation button of the device for monitoring the interior space of the vehicle and the tilt of the vehicle "E616"
52. Input from the locking element of the trunk lid - F256 - clamp 31
53. Input from the locking element of the trunk lid "F256" (for cars with electric opening of the trunk lid)
54. Input from the electronic steering column control unit "J527" terminal 86s (for a car without access and start-up rights)
Input from the electronic steering column lock control unit "J764" terminal 86s (for vehicles with access and start-up rights)
55.
56.
57. Output for the incandescent lamp of the upper brake light "M25"
58.
59. Output for license plate light to the left "X4", license plate light to the right "X5"
60. Output for the turn signal bulb, rear left "M6"
61. Input for rear window wiper motor "V12"
62. Input for rear window wiper motor "V12"
63. Input - terminal 31
64. "M17", interior rearview mirror with automatic dimming "Y7"
65. Output for the rear side light bulb to the right "M2"
66. Input (30) - power supply for headlights
67.
68. Output for central locking system motor in rear right door "V214", SAFE function motor for central locking system in rear left door "V163"
69. Output for central locking system motor in rear left door, lock "V214"
70.
71. Output for the brake light and side light bulb to the left "M21", brake light bulb to the left "M9"
72. Output for the side light and rear left fog light "M41", rear left fog light "L46"
73. Input - terminal 30
Plug connection 46-pin -T46b-
1. Output for low beam headlight bulb on the right "M31", gas discharge lamp on the right "L14"
2. Output for right high beam headlight bulb "M32" (not for RS)
Output for right fog lamp "L23", fixed right turn lamp "M52" (only for RS)
3. Output for parking light bulb to the right "MZ"
4. Output for daytime running light and left side light bulb "L186", left daytime running light bulb "L174", daytime running light and left side light control unit "J860"
5. Output for the right fog lamp "L23", fixed right turn signal lamp "M52"
6.
7. Output for windshield and rear window washer pump "V59"
8. Output for windshield and rear window washer pump "V59"
9. Output for heating resistance of spray nozzle to the left "Z20", heating resistance of spray nozzle to the right "Z21"
10. Output for left side light bulb "M1", daytime running light control unit and left side light "J860"
11. Input from reverse light switch "F4"
12. Input from the front right wheel brake lining wear sensor "G35"
13. Input from brake fluid level emergency drop warning contact "F34"
14. Input from engine hood contact switch "F266"
15.
16. Input from coolant low temperature indicator sensor "G32"
17.
18.
19. Output for sensor ground - terminal 31
20. Output for the incandescent lamp of the turn signal in front to the right "M7"
21. Output for the right side light bulb "MZ", daytime running light control unit and right side light "J861"
22. Output for the solenoid for adjusting the diaphragm of the right headlight "N396"
23. Output for left headlight diaphragm adjustment solenoid "N395"
24. Output for horn relay "J413"
25.
26. Output for windshield heating relay "J47"
27. Input of outside air temperature sensor "G17"
28. Input from the windshield washer fluid temperature sensor "G33"
29.
30. UN bus - windscreen wiper motor control unit "J400"
31. UN — sound signal of the anti-theft device "H8"
32. Output for daytime running light and right side light bulb "L188", right daytime running light bulb "L175", daytime running light and right side light control unit -J861-
33.
34.
35. Output for parking light bulb to the left "M1"
36. Output for the bulb for the turn signal, front left "M5"
37.
38.
39. Output for left high beam headlight bulb "M30" (not for RS)
Output for left fog lamp "L22", fixed left turn signal lamp "M51" (only for Octavia RS)
40-44.
45. Output for left fog lamp "L22", fixed left turn signal lamp "M51"
46. Headlight washer pump outlet "V11"
Plug connection 73-pin -T73s-
1. Input (30) - power supply for headlights
2-4.
5. Output for the left low beam headlight bulb "M29", gas discharge lamp on the left "L13"
6. Output for the side light and rear right fog light "M42", rear right fog light "L47"
7.
8. Output for the brake light and right side light bulb "M22", right brake light bulb "M10"
9.
10. Output for the tail light bulb to the left "M4"
11. Output for the left brake light bulb "M16"
12. Internal lighting output - 30g terminal
13.
14. Login from the access interface and launch system "J965" (wake up cable)
15. Input from light switch "E1" terminal 56
16-20.
21. Output for the indicator light for selecting driving profiles "K280"
22.
23.
24. Output for rear window heating relay "J9"
25-27.
28. Input from the air humidity sensor "G355", air humidity, rain and light recognition sensor "G823"
29.
30.
31. Output for the turn signal bulb, rear right "M8"
32. Output for the deactivation signaling device for monitoring the interior of the vehicle and reading the vehicle tilt "K248"
33.
34. Entry from the button for selecting driving profiles "E735"
35-39.
40. Input from front passenger seat temperature sensor "G60"
41.
42. Input from the emergency light button "E229"
43. Input from driver's seat temperature sensor "G59"
44.
45.
46. Output for rear seat heating control unit "J786"
47. Output for central lock button indicator "E600"
48. Output for hazard warning light indicator "K6", button illumination lamp "L76"
49.
50.
51. Output for start-stop mode indicator "K259"
52-55.
56. Output for sensor ground - terminal 31
57.
58. Input from brake light switch "F"
59.
60. Input from the start-stop system button "E693"
61.
62. Output - terminal 586
63. Input - terminal 31
64-66.
67. Output for interior lighting, interior protection deactivation button and tilt angle of the vehicle "E616" - terminal 31 (door switch)
68-71.
72. Output for left footwell lighting "W9", right footwell lighting "W10", rear left footwell lighting "W45", rear right footwell lighting "W46"
73. Input - terminal 30