GM Service Manual Online
For 1990-2009 cars only
Table 1: Shift Interlock Solenoid
Table 2: Stoplamp/BTSI Switch C1

Shift Interlock Solenoid


Object Number: 38278  Size: CH

Connector Part Information

    • 12052832
    • 2 Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

DK GRN/WHT

1135

Brake Transmission Shift Interlock Solenoid Feed

B

BLK

350

Ground

Stoplamp/BTSI Switch C1


Object Number: 73251  Size: CH

Connector Part Information

    • 12033701
    • 2 Way F Metri-Pack 480 Series (GRY)

Pin

Wire Color

Circuit No.

Function

A

ORN

1640

Battery Positive Voltage (B+)

B

WHT

17

Stop Lamp Switch Output

Stoplamp/BTSI Switch C2


Object Number: 40397  Size: CH

Connector Part Information

    • 12033706
    • 4 Way Metri-Pack 280 Series (BLU)

Pin

Wire Color

Circuit No.

Function

A

LT GRN

275

Transmission Mounted Neutral Safety Switch Output - Park Relay

B

DK GRN/WHT

1135

Brake Transmission Shift Interlock Solenoid Feed

C-D

--

--

Not Used

Steering Column Tilt/Telescoping Module C1


Object Number: 62480  Size: CH

Connector Part Information

    • 12089527
    • 6 Way F Metri-Pack 280 Series Sealed (GRN)

Pin

Wire Color

Circuit No.

Function

A

PPL

1807

Class 2 Serial Data Line

B

--

--

Not Used

C

BLK

350

Ground

D

ORN

2940

Fused Output - Battery

E

ORN

2840

Fused Output - Battery

F

--

--

Not Used

Steering Column Tilt/Telescoping Module C2


Object Number: 304344  Size: CH

Connector Part Information

    • 12177196
    • 6 Way F 150 Series (BRN)

Pin

Wire Color

Circuit No.

Function

A

ORN

964

Tilt Position Sensor Input Signal

B

BLK

960

Tilt Actuator - Column Down Control

C

RED

959

Tilt Actuator - Column Up Control

D

BLU

9068

Tilt Position Sensor Reference Voltage

E

--

--

Not Used

F

YEL

9069

Tilt Position Sensor Return

Steering Column Tilt/Telescoping Module C3


Object Number: 40446  Size: CH

Connector Part Information

    • 12177194
    • 6 Way F 150 Series (NAT)

Pin

Wire Color

Circuit No.

Function

A

WHT

963

Telescope Position Input

B

RED

957

Telescope Actuator - Column In Control

C

BLK

958

Telescope Actuator - Column Out Control

D

BRN

961

Telescope Position Sensor Reference Voltage

E

--

--

Not Used

F

GRN

962

Telescope Position Sensor Return

Steering Column Tilt/Telescoping Module C4


Object Number: 304345  Size: CH

Connector Part Information

    • 12177195
    • 6 Way F 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

GRY

954

Tilt/Telescope Switch - Tilt Up Signal

B

YEL

955

Tilt/Telescope Switch - Tilt Down Signal

C

ORN

953

Tilt/Telescope Switch - Telescope Out Signal

D

PNK

952

Tilt/Telescope Switch - Telescope In Signal

E

--

--

Not Used

F

GRN

9065

Tilt/Telescope Switch - Return