GM Service Manual Online
For 1990-2009 cars only
Table 1: Cruise Control Module (CCM)
Table 2: Steering Wheel Controls - Left
Table 3: Steering Wheel Controls - Right

Cruise Control Module (CCM)


Object Number: 894388  Size: CH

Connector Part Information

    • 174930-6
    • 6 Way F (GY) (AMP)

Pin

Wire Color

Circuit No.

Function

1

PK

--

Ignition 1 Voltage

2

L-BU

--

Cruise Control Servo Clutch Control

3

VT

--

Stop Lamp Switch Signal

4

PK

--

Cruise Control Servo Move Signal

5

BK

--

Ground

6

L-GN

--

Cruise Control Servo Move Direction Signal

Steering Wheel Controls - Left


Object Number: 812599  Size: CH

Connector Part Information

    • 50-57-9403
    • 3 Way F (BK) (Molex)

Pin

Wire Color

Circuit Number

Function

1

BK

550

Ground

2

D-BU

--

Cruise Control On/Off Switch Signal

3

PK

1539

Ignition 1 Voltage

Steering Wheel Controls - Right


Object Number: 605502  Size: CH

Connector Part Information

    • 50-57-9404
    • 4 Way F (BK) (Molex)

Pin

Wire Color

Circuit Number

Function

1

D-BU

--

Cruise Control On/Off Switch Signal

2

GY

1884

Cruise Control Set/Coast and Resume/Accelerate Signal

3-4

--

--

Not Used