Automatic Transmission Internal Connector End Views

1-2 Shift Solenoid Valve Connector, Wiring Harness Side

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12162201 2-Way F Metri-Pack 150 Series (NAT)
Pin	Wire Color	Circuit No.	Function
A	RED	839	Ignition 1 Voltage
B	LT GRN	1222	1-2 Shift Solenoid Valve Control

2-3 Shift Solenoid Valve Connector, Wiring Harness Side

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12162201 2-Way F Metri-Pack 150 Series (NAT)
Pin	Wire Color	Circuit No.	Function
A	RED	839	Ignition 1 Voltage
B	YEL	1223	2-3 Shift Solenoid Valve Control

Automatic Transmission Fluid Pressure Manual Valve Position Switch Connector, Wiring Harness Side

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12146094 2-Way F Metri-Pack 150 Series (GRY)
Pin	Wire Color	Circuit No.	Function
A	WHT	1804	TCC Release Switch Signal
B	-	-	Not Used

Input Speed Sensor Connector, Wiring Harness Side

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12162201 2-Way F Metri-Pack 150.2 Series (NAT)
Pin	Wire Color	Circuit No.	Function
A	DK GRN	1231	ISS Low Signal
B	BLK	1230	ISS High Signal

Pressure Control Solenoid Valve Connector, Wiring Harness Side

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12146094 2-Way F Metri-Pack 150 Series (GRY)
Pin	Wire Color	Circuit No.	Function
A	PPL	1228	PC Solenoid Valve High Control
B	LT BLU	1229	PC Solenoid Valve Low Control

Torque Converter Clutch Pulse Width Modulated Solenoid Valve Connector, Wiring Harness Side

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12162202 2-Way F Metri-Pack 150.2 Series (BLU)
Pin	Wire Color	Circuit No.	Function
A	RED	839	Ignition 1 Voltage
B	TAN	418	TCC PWM Solenoid Valve Control

Transmission Fluid Temperature Sensor Connector, Wiring Harness Side

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12047662 2-Way F Metri-Pack 150 Series (BLK)
Pin	Wire Color	Circuit No.	Function
A	BRN	1227	TFT Sensor Signal
B	GRY	452	Low Reference

Transmission Internal Mode Switch Connector, Wiring Harness Side

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15336500 6-Way F Metri-Pack 150.2 Series (GRN)
Pin	Wire Color	Circuit No.	Function
A	-	-	Not Used
B	GRY/WHT	776	Transmission Range Signal P
C	YEL/BLK	773	Transmission Range Signal C
D	DK GRN/WHT	772	Transmission Range Signal B
E	RED/BLK	771	Transmission Range Signal A
F	BLK/WHT	1050	Ground