GM Service Manual Online
For 1990-2009 cars only

Brake Switch - Brake Pedal


Object Number: 890133  Size: CH

Connector Part Information

    • 15317343
    • Yellow

Pin

Wire Color

Circuit Number

Function

1-2

--

--

Not Used

3

LT BLU

20

Stop Lamp Switch

4

ORN

540

UHFB

Electronic Brake Traction Control Module - Left Rear Engine Compartment


Object Number: 886451  Size: CH

Connector Part Information

    • 15326596
    • Black

Pin

Wire Color

Circuit Number

Function

1

WHT

883

Right Rear (-) Wheel Speed Sensor

2

BRN

882

Right Rear (+) Wheel Speed Sensor

3

TAN

833

Right Front (-) Wheel Speed Sensor

4

--

--

Not Used

5

DK GRN

872

Right Front (+) Wheel Speed Sensor

6

YEL

873

Left Front (-) Wheel Speed Sensor

7

LT BLU

830

Left Front (+) Wheel Speed Sensor

8

BLK

885

Left Rear (-) Wheel Speed Sensor

9

RED

884

Left Rear (+) Wheel Speed Sensor

10

--

--

Not Used

11

LT BLU

1276

DLC

12

--

--

Not Used

13

ORN/BLK

463

PCM (L61) ECM (L81)

14

LT BLU

20

Stop Lamp Switch

15

PNK

339

UHFB

16

BLK

150

I/P/EBTCM Ground Splice Pack

17

RED

702

UHFB

18

RED

1002

UHFB

19

BLK

150

I/P/EBTCM Ground Splice Pack

20

LT BLU

832

BCM

21

LT GRN

867

BCM

22-25

--

--

Not Used

26

WHT

1909

PCM (L61) ECM (L81)

27

TAN/BLK

464

PCM (L61) ECM (L81)

28

WHT

2192

BCM

29

--

--

Not Used

30

WHT

121

PCM (L61) ECM (L81)

31

LT BLU

1788

Traction OFF Switch