GM Service Manual Online
For 1990-2009 cars only
Table 1: Transmission Control Module (TCM), Engine Side - 3.6L
Table 2: Vehicle Speed Sensor Connector, Wiring Harness Side - 3.6L
Table 3: Vehicle Speed Sensor Connector, Wiring Harness Side - 3.8L

Transmission Control Module (TCM), Engine Side - 3.6L


Object Number: 1372727  Size: CH

Connector Part Information

    • 15476993
    • 49-Way F GT 280 Micro-64 Series, Sealed (BK)

Pin

Wire Color

Circuit No.

Function

1

BN

418

TCC PWM Solenoid Valve Control

2

L-GN

1222

1-2 Shift Solenoid Valve Control

3

RD/BK

1230

ISS High Signal

4-5

--

--

Not Used

6

D-GN

2362

High Speed GMLAN Serial Data Bus

7

YE

2361

High Speed GMLAN Serial Data Bus

8

--

--

Not Used

9

WH

1804

TCC Release Switch Signal

10

--

--

Not Used

11

BN

1141

Ignition 3 Voltage

12-15

--

--

Not Used

16

PU

401

VSS Low Signal

17

L-BU/WH

1229

PC Solenoid Valve Low Control

18-19

--

--

Not Used

20

YE/BK

1223

2-3 Shift Solenoid Valve Control

21-22

--

--

Not Used

23

GY

773

Transmission Range Signal C

24-25

--

--

Not Used

26

D-BU/WH

1231

ISS Low Signal

27-28

--

--

Not Used

29

BK/WH

771

Transmission Range Signal A

30

BK

2762

Low Reference

31

PK

1339

Ignition 1 Voltage

32

OG

1640

Battery Positive Voltage

33-34

--

--

Not Used

35

YE/BK

1227

TFT Sensor Signal

36

--

--

Not Used

37

L-BU

6106

High Speed GMLAN Serial Data Bus

38

D-BU

6105

High Speed GMLAN Serial Data Bus

39

WH

776

Transmission Range Signal P

40

RD/BK

1228

PC Solenoid Valve High Control

41

YE

400

VSS High Signal

42

WH

17

Stop Lamp Switch Signal

43-45

--

--

Not Used

46

YE

772

Transmission Range Signal B

47-48

--

--

Not Used

49

BK/WH

1451

Ground

Vehicle Speed Sensor Connector, Wiring Harness Side - 3.6L


Object Number: 655692  Size: CH

Connector Part Information

    • 12162195
    • 2-Way F Metri-Pack 150 2 Pull to Seat Series, Sealed (BK)

Pin

Wire Color

Circuit No.

Function

A

PU

401

VSS Low Signal

B

YE

400

VSS High Signal

Vehicle Speed Sensor Connector, Wiring Harness Side - 3.8L


Object Number: 646406  Size: CH

Connector Part Information

    • 15336004
    • 2-Way F GT 150 Series Sealed (BK)

Pin

Wire Color

Circuit No.

Function

A

PU

401

VSS Low Signal

B

YE

400

VSS High Signal