GM Service Manual Online
For 1990-2009 cars only
Table 1: Brake Fluid Level Switch
Table 2: Park Brake Switch

Brake Fluid Level Switch


Object Number: 1520357  Size: CH

Connector Part Information

    • OEM: Assembly 15449029
        Connector 15449025
        PLR 15336006
        Connector Seal 12040750
    • Service: See Catalog
    • 2-Way F GT 150 Series Sealed (GY)

Pin

Wire Color

Circuit No.

Function

A

BK/WH

1551

Ground

B

TN/WH

33

Brake Warning Indicator Control

Park Brake Switch


Object Number: 35348  Size: CH

Connector Part Information

    • OEM: 12004267
    • Service: 12102561
    • 1-Way F 56 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

OG/BK

233

Park Brake Switch Signal