GM Service Manual Online
For 1990-2009 cars only
Table 1: Air Brake Dryer Connector
Table 2: Heated Moisture Ejector Valve Connector
Table 3: Low Air Pressure Switch Connector

Air Brake Dryer Connector


Object Number: 35430  Size: CH

Connector Part Information

    • 12020599
    • 2 Way F Metri-Pack 280 Series, Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

A

BRN

341

Ignition 3 Voltage

B

BLK

150

Ground

Heated Moisture Ejector Valve Connector


Object Number: 35437  Size: CH

Connector Part Information

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

Pin

Wire Color

Circuit No.

Function

A

BRN

341

Ignition 3 Voltage

B

BLK

150

Ground

Low Air Pressure Switch Connector


Object Number: 236406  Size: CH

Connector Part Information

    • 12065400
    • 2 Way F Metri-Pack 150 Series, Sealed (GRN)

Pin

Wire Color

Circuit No.

Function

A

BLK

150

Ground

B

TAN/WHT

33

Brake Warning Indicator Control