Transmission Side Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		9332001 Tab Pin Housing 20-way M (BK) with O-rings
Pin	Wire Color	Circuit No.	Function
1	OG	400	Output Speed Sensor (OSS) High Signal
2	BN	1786	Park/Neutral Signal
3	WH	401	Output Speed Sensor (OSS) Low Signal
4	BK	1050	Ground
5	GY	898	4-5 Shift Solenoid Valve Control
6	WH	2762	TFT Sensor Low Reference
7	BK	772	Transmission Range Signal B
8	WH	1229	PC Solenoid Valve Low Control
9	BU	1223	2-3 Shift Solenoid Valve Control
10	RD	1227	TFT Sensor Signal
11	GY	776	Transmission Range Signal P
12	-	-	Not Used
13	GN	1228	PC Solenoid Valve High Control
14	BK	1222	1-2 Shift Solenoid Valve Control
15	WH	1231	Automatic Transmission ISS Low Signal
16	RD	771	Transmission Range Signal A
17	WH	1525	Solenoid Supply Voltage
18	YE	1230	Automatic Transmission ISS High Signal
19	BU	773	Transmission Range Signal C
20	BN	418	TCC Solenoid Valve Control