Transmission Control Module -J217-

52-pin connector -T52-

Fig 1: Transmission Control Module Connector End View (J217)

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Cavity	Function
1	Ground
2	Ground
3	Power, battery
4	Signal (+), Automatic transmission pressure regulating valve 1 -N216-
5	Signal (+), Automatic transmission pressure regulating valve 7 -N443-
6	Signal (-), Automatic transmission pressure regulating valve 1 -N217-
7	Signal (+), Automatic transmission pressure regulating valve 1 -N371-
8	Signal (-), transmission fluid temperature sensor
9	K Line, diagnostic
10	Signal, (B)
11	...
12	...
13	SIG, pump control module
14	...
15	Signal, Solenoid valve 2 -N89-
16	Signal (+), Automatic transmission pressure regulating valve 1 -N218-
17	Signal (-), Automatic transmission pressure regulating valve 1 -N215-
18	Signal (-), Automatic transmission pressure regulating valve 1 -N233-
19	Signal, Cooling oil valve -N471-
20	...
21	Signal, (R-)
22	Signal, (PA)
23	...
24	OPRL, pump relay
25	OPST, pump control module
26	...
27	Power, switched
28	Power, switched
29	Shiftlock solenoid +
30	Signal (+), Automatic transmission pressure regulating valve 1 -N233-
31	Signal (+), Automatic transmission pressure regulating valve 1 -N215-
32	Signal (-), Automatic transmission pressure regulating valve 1 -N218-
33	Signal (-), Automatic transmission pressure regulating valve 1 -N371-
34	CAN L
35	OPT (-) (Hybrid pump)
36	Signal, (C)
37	...
38	Signal (+), output speed sensor
39	Signal (-), input speed sensor
40	PWM to Tiptronic switch
41	Signal, Solenoid valve 1 -N88-
42	Signal (+), Automatic transmission pressure regulating valve 1 -N217-
43	Signal (-), Automatic transmission pressure regulating valve 7 -N443-
44	Signal (-), Automatic transmission pressure regulating valve 1 -N216-
45	Signal, transmission fluid temperature sensor
46	CAN H
47	OPT (Hybrid pump)
48	Signal, (A)
49	Tiptronic Info
50	Signal (-), output speed sensor
51	Signal (+), input speed sensor
52	...