GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2007 🢒 STS 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Secondary/Configurable Control Connector End Views
Connector 1: Steering Wheel Controls - Left (Steering Wheel Control Switch Assembly)
Connector 2: Steering Wheel Controls - Right (Steering Wheel Control Switch Assembly)

Steering Wheel Controls - Left (Steering Wheel Control Switch Assembly)
Object Number: 1333392 Size: CH

Connector Part Information

  • OEM: 50-57-9407
  • Service: 88988695
  • Description: 7-Way F (BK)

Terminal Part Information

  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Steering Wheel Controls - Left (Steering Wheel Control Switch Assembly)

Pin

Wire Color

Circuit No.

Function

1

RD

1375

Remote Radio Control Head Accessory Supply Voltage

2

BK

350

Ground

3

YE

1491

Backlight Lamps Control

4

D-BU

1796

Steering Wheel Controls Signal

5

L-BU

1011

Remote Radio Signal

6

PK

--

Heated Steering Wheel Switch Supply Voltage

7

OG

--

Heated Steering Wheel Switch Indicator Control

Steering Wheel Controls - Right (Steering Wheel Control Switch Assembly)
Object Number: 605511 Size: CH

Connector Part Information

  • OEM: 50-57-9405
  • Service: 89046734
  • Description: 5-Way F (BK)

Terminal Part Information

  • Pins: 1, 2, 3, 4
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Steering Wheel Controls - Right (Steering Wheel Control Switch Assembly)

Pin

Wire Color

Circuit No.

Function

1

L-BU

1011

Remote Radio Signal

2

BK

350

Ground

3

YE

1491

Backlight Lamps Control

4

D-BU

1796

Steering Wheel Controls Signal

5

--

--

Not Used