GM Service Manual Online
For 1990-2009 cars only
Table 1: Automatic Transmission Shift Lever
Table 2: Transmission Control Module (TCM) Connector

Automatic Transmission Shift Lever


Object Number: 646384  Size: CH

Connector Part Information

    • 15332153
    • 10 Way F GT 150 (BK)

Pin

Wire Color

Circuit No.

Function

A

D-GN

1399

RAP Relay Coil Supply Voltage

YE

843

Accessory Voltage (EUR)

B

D-GN

5525

Tap Up/Tap Down Enable Signal

C

GY/BK

1458

Instrument Panel Lamp Supply Voltage (4)

D

PK

1039

Ignition 1 Voltage

E

RD/WH

840

Battery Positive Voltage

F

D-GN/WH

1932

Shift Select Switch Park Signal

G

BK

1550

Ground

H

PU

5526

Tap Up/Tap Down Switch Signal

J

GY/BK

1357

Instrument Panel Lamp Control

K

D-GN/WH

1135

Brake Transmission Shift Interlock Solenoid Supply Voltage

Transmission Control Module (TCM) Connector


Object Number: 821223  Size: CH

Connector Part Information

    • OEM: 1-1393455-2/15434189
    • Service: 88953425
    • Description: 42-Way F Module 1 Socket Housing (BK)

Terminal Part Information

    • Pins: 1-5, 10-11, 14-15, 18-21, 24-27, 29-30, 32-33, 36-38
    • Terminal/Tray: 2-1411578-2 /Yazaki 15
    • Core/Insulation Crimp: 7/7
    • Release Tool/Test Probe: 12094429/J-35616-64B (L-BU)
    • Pins: 6,8-9
    • Terminal/Tray: 1-1411593-1/ 15
    • Core/Insulation Crimp: E/1
    • Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pin

Wire Color

Circuit No.

Function

1

YE

400

Output Speed Sensor (OSS) High Signal

2

PU

401

Output Speed Sensor (OSS) Low Signal

3

OG/BK

1228

PC Solenoid Valve High Control (HSD1)

4

BN

418

TCC Solenoid Valve Control

5

YE

43

Accessory Voltage

6

BK/WH

451

Ground

7

--

--

Not Used

8

OG

1525

Solenoid Supply Voltage (HSD2)

9

PK

1239

Ignition 1 Voltage

10

OG/BK

1230

Automatic Transmission ISS High Signal

11

D-BU

/WH

1231

Automatic Transmission ISS Low Signal

12-13

--

--

Not Used

14

PU

5526

TAP Up/TAP Down Switch Signal

15

YE/BK

1227

TFT Sensor Signal

16-17

--

--

Not Used

18

YE/BK

1223

2-3 Shift Solenoid Valve Control

19

PU

898

4-5 Shift Solenoid Valve Control

20

TN/BK

2500

High Speed GMLAN Serial Data Bus +

21

TN

2501

High Speed GMLAN Serial Data Bus -

22-23

--

--

Not Used

24

YE

772

Transmission Range Signal B

25

GY

773

Transmission Range Signal C

26

TN

2762

TFT Sensor Low Reference

27

RD/WH

2440

Battery Positive Voltage

28

--

--

Not Used

29

L-BU

/WHT

1229

PC Solenoid Valve Low Control

30

L-GN

1222

1-2 Shift Solenoid Valve Control

31

--

--

Not Used

32

TN/BK

2500

High Speed GMLAN Serial Data Bus + (CAN)

33

TN

2501

High Speed GMLAN Serial Data Bus - (CAN)

34-35

--

--

Not Used

36

TN/WH

771

Transmission Range Signal A

37

WH

776

Transmission Range Signal P

38

WH

17

TCC Brake Switch Signal

39-42

--

--

Not Used