GM Service Manual Online
For 1990-2009 cars only

Automatic Transaxle Inline Connector


Object Number: 280742  Size: CF

Connector Part Information

    • 15317849
    • 20-Way F Micro-Pack 100 W Series

Connector Part Information

    • 12176566
    • 20-Way M Micro-Pack 100 W Series

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

LT GRN

1222

1-2 Shift Solenoid (1-2SS) Valve Control

A

LT GRN

1222

1-2 Shift Solenoid (1-2SS) Valve Control

B

YEL/BLK

1223

2-3 Shift Solenoid (2-3SS) Valve Control

B

YEL

1223

2-3 Shift Solenoid (2-3SS) Valve Control

C

RED/BLK

1228

Pressure Control Solenoid (PC SOL) Valve - High

C

PPL

1228

Pressure Control Solenoid (PC SOL) Valve - High

D

LT BLU/WHT

1229

Pressure Control Solenoid (PC SOL) Valve - Low

D

LT BLU

1229

Pressure Control Solenoid (PC SOL) Valve - Low

E

PNK

239

Fused Output (IGN1)

E

RED

839

Fused Output (IGN1)

F

BLK/WHT

771

Transaxle Internal Mode Switch - Input A

F

RED/BLK

771

Transaxle Internal Mode Switch - Input A

G

YEL

772

Transaxle Internal Mode Switch - Input B

G

DK GRN/WHT

772

Transaxle Internal Mode Switch - Input B

H

GRY

773

Transaxle Internal Mode Switch - Input C

H

YEL/BLK

773

Transaxle Internal Mode Switch - Input C

J

WHT

776

Transaxle Internal Mode Switch - Input P (Parity)

J

GRY/WHT

776

Transaxle Internal Mode Switch - Input P (Parity)

K

BLK/WHT

51

Ground

K

BLK/WHT

1050

Ground

L

YEL/BLK

1227

Automatic Transaxle Fluid Temperature (TFT) Sensor Signal

L

BRN

1227

Automatic Transaxle Fluid Temperature (TFT) Sensor Signal

M

BLK

808

Sensor Ground

M

GRY

452

Sensor Ground

N

PNK

1224

Transaxle Position Switch Signal - Input A

N

PNK

1224

Transaxle Position Switch Signal - Input A

P

RED

1226

Transaxle Position Switch Signal - Input C

P

ORN

1226

Transaxle Position Switch Signal - Input C

R

DK BLU

1225

Transaxle Position Switch Signal - Input B

R

DK BLU

1225

Transaxle Position Switch Signal - Input B

S

RED/BLK

1230

Automatic Transaxle Input Shaft Speed (A/T ISS) Sensor - High

S

BLK

1230

Automatic Transaxle Input Shaft Speed (A/T ISS) Sensor - High

T

BRN

418

Torque Converter Clutch Pulse Width Modulation Solenoid (TCC PWM SOL) Valve Control

T

TAN

418

Torque Converter Clutch Pulse Width Modulation Solenoid (TCC PWM SOL) Valve Control

U

YEL

657

Transaxle Position Switch Signal - Input P (Parity)

U

WHT

1804

Transaxle Position Switch Signal - Input P (Parity)

V

DK BLU/WHT

1231

Automatic Transaxle Input Shaft Speed (A/T ISS) Sensor - Low

V

DK GRN

1231

Automatic Transaxle Input Shaft Speed (A/T ISS) Sensor - Low

W

--

--

Not Used

W

--

--

Not Used