Transmission Control Module 2 (TCM) -J1006-, Connector Views, 81-Pin

81-Pin Connector -T81A- 

Courtesy of AUDI

T81A (B)	Designation
1	Terminal 31, to 12 Ground connection on engine, left
2
3	Terminal 30, from Fuse Carrier 2 ST2 in Fuse Panel D SD
4
5
6
7
8
9
10
11	Clutch Temperature Sensor 2 G659
12
13
14
15
16
17
18	Parking Lock Sensor G747
19
20	CAN-Bus High, to E93 CAN-Bus High Connection 1 (in engine wiring harness)
21	CAN-Bus Low, to E94 CAN-Bus Low Connection 1 (in engine wiring harness)
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37	Clutch Temperature Sensor 2 G659
38
39
40
41
42
43
44
45	Parking Lock Sensor G747
46
47
48
49
50
51	Parking Lock Sensor G747
52
53
54
55
56
57
58
59
60
61
62	Terminal 15, from Fuse Carrier 2 ST2 in fuse panel B SB
63
64	Parking Lock Sensor G747
65
66
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69
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71
72
73
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76
77
78
79	Steering Column Electronic Systems Control Module J527
80
81