GM Service Manual Online
For 1990-2009 cars only
Connector 1: Steering Wheel Control Switch - Left
Connector 2: Steering Wheel Control Switch - Right

Steering Wheel Control Switch - Left


Object Number: 1333392  Size: CH

Connector Part Information

  • OEM: 50-57-9407
  • Service: See Catalog
  • Description: 7-Way F (BK)

Steering Wheel Control Switch - Left

Pin

Wire Color

Circuit Number

Function

1

--

--

Not Used

2

L-GN

397

Cruise On/Off Switch Signal

3

GY

8

I/P Lamps Supply Voltage

4

PK

1339

Ignition 1 Voltage

5

YE

87

Cruise Resume/Accel Switch Signal

6

BK/WH

84

Cruise Set/Coast Switch Signal

7

BK

151

Ground

Steering Wheel Control Switch - Right


Object Number: 605502  Size: CH

Connector Part Information

  • OEM: 50-57-9404
  • Service: See Catalog
  • Description: 4-Way F (BK)

Steering Wheel Control Switch - Right

Pin

Wire Color

Circuit Number

Function

1

BK

151

Ground

2

BK/WH

644

10-Volt Reference

3

GY

8

I/P Lamps Supply Voltage

4

D-BU

1796

Remote Radio Control Supply Voltage