Automatic Transmission Internal Connector End Views

Automatic Transmission Fluid Pressure Switch Connector, Wiring Harness Side

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12146095 Conn 6F M/P 150.2 P2S (NA)
Pin	Wire Color	Circuit No.	Function
A	-	-	Not Used
B	D-BU	1225	TFP Switch Signal B
C	OG	1226	TFP Switch Signal C
D	WH	1804	Torque Converter Clutch Release Switch Signal
E	BN	1227	Transmission Fluid Temperature (TFT) Sensor Signal
F	GY	452	Low Reference

1-2 Shift Solenoid (SS) Valve Connector, Wiring Harness Side

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12162201 Conn 2F M/P 150.2 P2S (NA)
Pin	Wire Color	Circuit No.	Function
A	RD	839	Ignition 1 Voltage
B	L-GN	1222	1-2 Shift Solenoid Valve Control

2-3 Shift Solenoid (SS) Valve Connector, Wiring Harness Side

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12162201 Conn 2F M/P 150.2 P2S (NA)
Pin	Wire Color	Circuit No.	Function
A	RD	839	Ignition 1 Voltage
B	YE	1223	2-3 Shift Solenoid Valve Control

Torque Converter Clutch Pulse Width Modulated (TCC PWM) Solenoid Valve Connector, Wiring Harness Side

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12162202 Conn 2F M/P 150.2 P2S (BU)
Pin	Wire Color	Circuit No.	Function
A	RD	839	Ignition 1 Voltage
B	TN	418	Torque Converter Clutch Pulse Width Modulated (TCC PWM) Solenoid Valve Control

Pressure Control Solenoid Valve Connector, Wiring Harness Side

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12146094 Conn 2F M/P 150.2 P2S (MD GY)
Pin	Wire Color	Circuit No.	Function
A	PU	1228	Pressure Control (PC) Solenoid Valve High Control
B	L-BU	1229	PC Solenoid Valve Low Control

Input Speed Sensor Connector, Wiring Harness Side

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12162201 Conn 2F M/P 150.2 P2S (NA)
Pin	Wire Color	Circuit No.	Function
A	BK	1230	Input Speed Sensor (ISS) High Signal
B	D-GN	1231	ISS Low Signal