GM Service Manual Online
For 1990-2009 cars only
Table 1: EBCM
Table 2: Electronic Traction Control Switch
Table 3: Wheel Speed Sensor, Left Front
Table 4: Wheel Speed Sensor, Left Rear
Table 5: Wheel Speed Sensor, Right Front
Table 6: Wheel Speed Sensor, Right Rear

EBCM


Object Number: 404428  Size: CH

Connector Part Information

    • 15336549
    • 37-Way F Mixed Series (BLK)

Pin

Wire Color

Circuit No.

Function

A1-A2

--

--

Not Used

A3

BLK

884

Wheel Speed Sensor Signal - Left Rear (Signal HI)

A4

RED

885

Wheel Speed Sensor Return - Left Rear (Signal LO)

A5

WHT

883

Wheel Speed Sensor Return - Right Rear (Signal LO)

A6

BRN

882

Wheel Speed Sensor Signal - Right Rear (Signal HI)

A7

TAN

833

Wheel Speed Sensor Return - Right Front (Signal LO)

A8

DK GRN

872

Wheel Speed Sensor Signal - Right Front (Signal HI)

A9

YEL

873

Wheel Speed Sensor Return - Left Front (Signal LO)

A10

LT BLU

830

Wheel Speed Sensor Signal - Left Front (Signal HI)

A11

PNK

1339

Fused Output - IGN 1

B1-B6

--

--

Not Used

B7

LT BLU

1122

Class 2 Serial Data Signal

B8-B9

--

--

Not Used

B10

WHT

345

Magnetic Steering Variable Assist Motor Feed - Low Effort

B11

GRY

1787

Magnetic Steering Variable Assist Motor Feed - High Effort

C1-C6

--

--

Not Used (w/RPO L36)

C1

TAN/BLK

464

Traction Control System Signal - Torque Delivered (w/RPO L67)

C2-C6

--

--

Not Used (w/RPO L67)

C7

WHT

17

Stop Lamp Switch Output

C8-C10

--

--

Not Used (w/RPO L36)

C8

--

--

Not Used (w/RPO L67)

C9

ORN/BLK

463

Traction Control System Signal - Torque Desired (w/RPO L67)

C10

--

--

Not Used (w/RPO L67)

C11

--

3000

Vacuum Hose Vent

A

RED

1442

Fused Output - Battery

B

RED

1442

Fused Output - Battery

C

BLK

251

Ground - Clean

D

BLK

251

Ground - Clean

Electronic Traction Control Switch


Object Number: 304344  Size: CH

Connector Part Information

    • 12177196
    • 6-Way F Metric-Pack 150 Series Sealed (BRN)

Pin

Wire Color

Circuit No.

Function

A

BLK

1550

Ground

B

--

--

Not Used

C

GRY

8

Interior Lamp Dim Signal

D

BRN/WHT

1571

Traction Switch Input (ETS/TCS)

E

--

--

Not Used

F

PNK

1339

Fused Ignition 1 Feed

Wheel Speed Sensor, Left Front


Object Number: 35437  Size: CH

Connector Part Information

    • 12052644
    • 2-Way F Metric-Pack 150 Series (GRY)

Pin

Wire Color

Circuit No.

Function

A

WHT

830

Wheel Speed Sensor Signal - Left Front

B

BLK

873

Wheel Speed Sensor Return - Left Front

Wheel Speed Sensor, Left Rear


Object Number: 35437  Size: CH

Connector Part Information

    • 12052644
    • 2-Way F Metric-Pack 150 Series Sealed (GRY)

Pin

Wire Color

Circuit No.

Function

A

BLK

884

Wheel Speed Sensor Signal - Left Rear

B

RED

885

Wheel Speed Sensor Return - Left Rear

Wheel Speed Sensor, Right Front


Object Number: 35437  Size: CH

Connector Part Information

    • 12052644
    • 2-Way F Metric-Pack 150 Series Sealed (GRY)

Pin

Wire Color

Circuit No.

Function

A

WHT

872

Wheel Speed Sensor Signal - Right Front

B

BLK

833

Wheel Speed Sensor Return - Right Front

Wheel Speed Sensor, Right Rear


Object Number: 35437  Size: CH

Connector Part Information

    • 12052644
    • 2-Way F Metric-Pack 150 Series Sealed (GRY)

Pin

Wire Color

Circuit No.

Function

A

BLK

882

Wheel Speed Sensor Signal - Right Rear

B

WHT

883

Wheel Speed Sensor Return - Right Rear