C175 Connector End View

C175 Engine Harness to Transmission Connector End View

Courtesy of GENERAL MOTORS CORP.				Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 9432001 Service: 10756491 20-Way F (BK)		Connector Part Information		OEM: 10756491 Service: 10756491 20-Way M (BK)
Pin	Wire Color	Circuit No.	Function	Pin	Wire Color	Circuit No.	Function
1	YE	400	OSS High Signal	1	YE	400	OSS High Signal
2	OG/BK	1786	Park/Neutral Signal	2	OG/BK	1786	Park/Neutral Signal
3	PU	401	OSS Low Signal	3	PU	401	OSS Low Signal
4	BK	1551	Ground (w/LH2)	4	BK	1551	Ground (w/LH2)
4	BK	751	Ground (w/LY7)	4	BK	751	Ground (w/LY7)
5	PU	898	Shift Solenoid Valve 3 High Control	5	PU	898	Shift Solenoid Valve 3 High Control
6	TN	2762	Low Reference	6	TN	2762	Low Reference
7	YE	772	Transmission Range Switch Signal B	7	YE	772	Transmission Range Switch Signal B
8	L-BU/WH	1229	PC Solenoid Valve Low Control	8	L-BU/WH	1229	PC Solenoid Valve Low Control
9	YE/BK	1223	2-3 Shift Solenoid Valve Control	9	YE/BK	1223	2-3 Shift Solenoid Valve Control
10	YE/BK	1227	TFT Sensor Signal	10	YE/BK	1227	TFT Sensor Signal
11	WH	776	Transmission Range Switch Signal P	11	WH	776	Transmission Range Switch Signal P
12	-	-	Not Used	12	-	-	Not Used
13	OG/BK	1228	PC Solenoid Valve High Control	13	OG/BK	1228	PC Solenoid Valve High Control
14	L-GN	1222	1-2 Shift Solenoid Valve Control	14	L-GN	1222	1-2 Shift Solenoid Valve Control
15	D-BU/WH	1231	AT ISS Low Signal	15	D-BU/WH	1231	AT ISS Low Signal
16	TN/WH	771	Transmission Range Switch Signal A	16	TN/WH	771	Transmission Range Switch Signal A
17	OG	1525	Solenoid Supply Voltage	17	OG	1525	Solenoid Supply Voltage
18	OG/BK	1230	AT ISS High Signal	18	OG/BK	1230	AT ISS High Signal
19	GY	773	Transmission Range Switch Signal C	19	GY	773	Transmission Range Switch Signal C
20	BN	418	TCC PWM Solenoid Valve Control	20	BN	418	TCC PWM Solenoid Valve Control