C175 Engine Harness To Transmission Connector End View

C175 Engine Harness To Transmission

Courtesy of GENERAL MOTORS CORP.				Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12191511 20-Way F Micro-Pack 100 Series (GY)		Connector Part Information		12160782 20-Way M Micro-Pack 100 Series (GY)
Pin	Wire Color	Circuit No.	Function	Pin	Wire Color	Circuit No.	Function
A	D-GN	1222	1-2 Shift Solenoid Valve Control	A	D-GN	1222	1-2 Shift Solenoid Valve Control
B	YE/BK	1223	2-3 Shift Solenoid Valve Control	B	YE/BK	1223	2-3 Shift Solenoid Valve Control
C	RD/BK	1228	PC Solenoid Valve High Control (Sol. A)	C	RD/BK	1228	PC Solenoid Valve High Control (Sol. A)
D	L-BU/WH	1229	PC Solenoid Valve Low Control (Sol. A)	D	L-BU/WH	1229	PC Solenoid Valve Low Control (Sol. A)
E	PK	1020	Off/Run/Crank Voltage	E	PK	1020	Off/Run/Crank Voltage
L	YE/BK	1227	Transmission Fluid Temperature Sensor Signal	L	YE/BK	1227	Transmission Fluid Temperature Sensor Signal
M	BK	2762	Low Reference	M	BK	2762	Low Reference
N	PK	1224	Transmission Fluid Pressure Switch Signal A	N	PK	1224	Transmission Fluid Pressure Switch Signal A
P	RD	1226	Transmission Fluid Pressure Switch Signal C	P	RD	1226	Transmission Fluid Pressure Switch Signal C
R	D-BU	1225	Transmission Fluid Pressure Switch Signal B	R	D-BU	1225	Transmission Fluid Pressure Switch Signal B
S	WH	687	3-2 Shift Solenoid Valve Control	S	WH	687	3-2 Shift Solenoid Valve Control
T	TN/BK	422	Torque Converter Clutch Solenoid Control	T	TN/BK	422	Torque Converter Clutch Solenoid Control
U	BN	418	Torque Converter Clutch PWM Solenoid Control	U	BN	418	Torque Converter Clutch PWM Solenoid Control