Automatic Transmission Internal Connector End Views. Cadillac DeVille 2005

For 1990-2009 cars only

Makes 🢒 Cadillac 🢒 2005 🢒 DeVille 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 4T80-E 🢒 Automatic Transmission Internal Connector End Views

Table 1:	1-2 Shift Solenoid (1-2 SS) Valve Connector, Wiring Harness Side
Table 2:	2-3 Shift Solenoid (2-3 SS) Valve Connector, Wiring Harness Side
Table 3:	Torque Converter Clutch Pulse Width Modulated (TCC PWM) Solenoid Valve Connector, Wiring Harness Side
Table 4:	Pressure Control (PC) Solenoid Valve Connector, Wiring Harness Side
Table 5:	Transmission Fluid Temperature (TFT) Sensor Connector, Wiring Harness Side
Table 6:	Automatic Transmission Input Shaft Speed Sensor (AT ISS) Connector, Wiring Harness Side
Table 7:	Internal Mode Switch (IMS) Connector, Wiring Harness Side
Table 8:	Inline Connector, Automatic Transmission Wiring Harness Assembly Side
Table 9:	Inline Connector, Automatic Transmission Wiring Extension Harness Assembly Side

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

Connector Part Information

•

15336698

•	Conn 2F M/P 150.2 P2S (GRN)

Wire Color

Circuit No.

Function

RED

839

Ignition 1 Voltage

LT GRN

1222

1-2 Shift Solenoid Valve Control

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

Connector Part Information

•

12162202

•	Conn 2F M/P 150.2 P2S (BLU)

Wire Color

Circuit No.

Function

RED

839

Ignition 1 Voltage

YEL

1223

2-3 Shift Solenoid Valve Control

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

Connector Part Information

•

12162202

•	Conn 2F M/P 150.2 P2S (BLU)

Wire Color

Circuit No.

Function

WHT

1135

Ignition 1 Voltage

TAN

418

TCC PWM Solenoid Valve Control

Pressure Control (PC) Solenoid Valve Connector, Wiring Harness Side

Connector Part Information

•

12146800

•	Conn 2F M/P 480 SPL (NAT)

Wire Color

Circuit No.

Function

PPL

1228

PC Solenoid Valve High Control

LT BLU

1229

PC Solenoid Valve Low Control

Transmission Fluid Temperature (TFT) Sensor Connector, Wiring Harness Side

Connector Part Information

•

12162201

•	Conn 2F M/P 150.2 P2S (NAT)

Wire Color

Circuit No.

Function

BRN

1227

TFT Sensor Signal

GRY

452

Low Reference

Automatic Transmission Input Shaft Speed Sensor (AT ISS) Connector, Wiring Harness Side

Connector Part Information

•

12047781

•	Conn 3F M/P 150.2 P2S (BLK)

Wire Color

Circuit No.

Function

BLK

1230

AT ISS High Signal

Not Used

DK GRN

1231

AT ISS Low Signal

Internal Mode Switch (IMS) Connector, Wiring Harness Side

Connector Part Information

•

12146095

•	Conn 6F M/P 150.2 P2S (NAT)

Wire Color

Circuit No.

Function

Not Used

GRN/WHT

772

Transmission Range Switch Signal B

BLK/WHT

1050

Ground

YEL/BLK

773

Transmission Range Switch Signal C

GRY/WHT

776

Transmission Range Switch Signal P

RED/BLK

771

Transmission Range Switch Signal A

Inline Connector, Automatic Transmission Wiring Harness Assembly Side

Connector Part Information

•

15324054

•	Conn 10F M/P 150 (BLK)

Wire Color

Circuit No.

Function

RED

839

Ignition 1 Voltage

LT GRN

1222

1-2 Shift Solenoid Valve Control

YEL

1223

2-3 Shift Solenoid Valve Control

GRN/WHT

772

Transmission Range Switch Signal B

BLK/WHT

1050

Ground

YEL/BLK

773

Transmission Range Switch Signal C

GRY/WHT

776

Transmission Range Switch Signal P

RED/BLK

771

Transmission Range Switch Signal A

Inline Connector, Automatic Transmission Wiring Extension Harness Assembly Side

Connector Part Information

•

15324056

•	Conn 10M M/P 150 (BLU)

Wire Color

Circuit No.

Function

RED

839

Ignition 1 Voltage

LT GRN

1222

1-2 Shift Solenoid Valve Control

YEL

1223

2-3 Shift Solenoid Valve Control

GRN/WHT

772

Transmission Range Switch Signal B

BLK/WHT

1050

Ground

YEL/BLK

773

Transmission Range Switch Signal C

GRY/WHT

776

Transmission Range Switch Signal P

RED/BLK

771

Transmission Range Switch Signal A