GM Service Manual Online
For 1990-2009 cars only
Table 1: Automatic Transmission Inline 20-way Connector (C2), Engine Side
Table 2: Automatic Transmission Inline 20-way Connector (C2), Transmission Side

Automatic Transmission Inline 20-way Connector (C2), Engine Side


Object Number: 1356253  Size: CH

Connector Part Information

    • 9229-1511-41
    • 20- Way Male GY

Pin

Wire Color

Circuit No.

Function

A

L-GN

1222

1-2 Shift Solenoid Valve Control

B

YE/BK

1223

2-3 Shift Solenoid Valve Control

C

RD

1228

PC Solenoid High Control

D

GY/BU

1229

PC Solenoid Low Control

E

PK/BU

339

Ignition 1 Voltage

F-K

--

--

Not Used

L

BK/YE

1227

TFT Sensor Signal

M

BK/WH

2762

Low Reference

N

BN/YE

1224

Transmission Switch Signal A

P

GY

1226

Transmission Switch Signal C

R

YE

1225

Transmission Switch Signal B

S

GN/WH

898

Shift Solenoid Valve 3 High Control

T

GY/RD

422

TCC Solenoid Valve Control

U

BN

418

TCC PWM Solenoid Valve Control

V-W

--

--

Not Used

Automatic Transmission Inline 20-way Connector (C2), Transmission Side


Object Number: 808696  Size: CH

Connector Part Information

    • 12160782
    • 20- Way Female GY

Pin

Wire Color

Circuit No.

Function

A

L-GN

1222

1-2 Shift Solenoid Valve Control

B

YE/BK

1223

2-3 Shift Solenoid Valve Control

C

RD

1228

PC Solenoid High Control

D

GY/BU

1229

PC Solenoid Low Control

E

PK/BU

339

Ignition 1 Voltage

F-K

--

--

Not Used

L

BK/YE

1227

TFT Sensor Signal

M

BK/WH

2762

Low Reference

N

BN/YE

1224

Transmission Switch Signal A

P

GY

1226

Transmission Switch Signal C

R

YE

1225

Transmission Switch Signal B

S

GN/WH

898

Shift Solenoid Valve 3 High Control

T

GY/RD

422

TCC Solenoid Valve Control

U

BN

418

TCC PWM Solenoid Valve Control

V-W

--

--

Not Used