Transmission Control Module Harness 64-Way Connector End View C1

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		1928403513 CONN 64-way F Micro 64 Series (BK)
Cavity	Wire Color	Circuit No.	Function
1	TN/WH	2500	High Speed GM LAN Serial Data Bus +
2	TN	2501	High Speed GM LAN Serial Data Bus-
3	-	-	Not Used
4	L-BU	20	Stop Lamp Switch Signal
5-9	-	-	Not Used
10	TN	2501	High Speed GM LAN Serial Data Bus-
11	TN/ WH	2500	High Speed GM LAN Serial Data Bus +
12-16	-	-	Not Used
17	BK/ WH	451	Ground
18	-	-	Not Used
19	PK	639	Ignition 1 Voltage
20	OG	1440	Battery Positive Voltage
21-28	-	-	Not Used
29	BK/ WH	451	Ground
30-58	-	-	Not Used
59	BN/WH	2960	Keyword Serial Data
60-64	-	-	Not Used