GM Service Manual Online
For 1990-2009 cars only

Automatic Transmission (4L60-E)


Object Number: 130736  Size: CF

Connector Part Information

    • 12160493
    • Harness Side 20 Way F Micro-Pack 100 W Series (GRY)

Connector Part Information

    • 12181863
    • Transmission Side 20 Way M Micro-Pack 100 W Series (GRY)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

LT GRN

1222

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

A

LT GRN

1222

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

B

YEL/BLK

1223

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

B

YEL

1223

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

C

RED/BLK

1228

Pressure Control (PC) Solenoid Valve HIGH

C

PPL

1228

Pressure Control (PC) Solenoid Valve HIGH

D

LT BLU/WHT

1229

Pressure Control (PC) Solenoid Valve LOW

D

LT BLU

1229

Pressure Control (PC) Solenoid Valve LOW

E

PNK

1020

Transmission Solenoid Power

E

RED

839

Transmission Solenoid Power

F-K

--

--

Not Used

F-K

--

--

Not Used

L

YEL/ BLK

1227

Transmission Fluid Temperature (TFT) Sensor HIGH

L

BRN

1227

Transmission Fluid Temperature (TFT) Sensor HIGH

M

BLK

470

TFT Sensor LOW (4.3L)

M

GRY

452

TFT Sensor LOW (4.3L)

M

BLK

407

TFT Sensor LOW (4.8L and 5.3L)

M

GRY

452

TFT Sensor LOW (4.8L and 5.3L)

N

PNK

1224

Range Signal A

N

PNK

1224

Range Signal A

P

RED

1226

Range Signal C

P

ORN

1226

Range Signal C

R

DK BLU

1225

Range Signal B

R

DK BLU

1225

Range Signal B

S

WHT

687

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

S

WHT

687

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

T

TAN/BLK

422

Torque Converter Clutch Solenoid Valve Control

T

BLK

422

Torque Converter Clutch Solenoid Valve Control

U

BRN

418

Torque Converter Clutch Pulse Width Modulation Solenoid Valve Control

U

TAN

418

Torque Converter Clutch Pulse Width Modulation Solenoid Valve Control

V-W

--

--

Not Used

V-W

--

--

Not Used