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HOMESERVICE MANUALSPONTIAC2008GRAND PRIX BASEREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 52 (SECONDARY AND CONFIGURABLE CUSTOMER CONTROLS)COMPONENT LOCATORSECONDARY/CONFIGURABLE CONTROL CONNECTOR END VIEWSSTEERING WHEEL CONTROL SWITCH ASSEMBLY - LOWER RIGHT
2008 Pontiac Grand Prix Base

Steering Wheel Control Switch Assembly - Lower Right

2008 Pontiac Grand Prix BaseSECTION Steering Wheel Control Switch Assembly - Lower Right
WARNING: This page is about a different car, the 2007 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Steering Wheel Control Switch Assembly Connector End View - Lower Right
GM605511Courtesy of GENERAL MOTORS CORP.
Steering Wheel Control Switch Assembly Connector Parts Information - Lower Right

Connector Part Information 
  • OEM: 50-57-9405
  • Service: 89046734
  • Description: 5-Way F (BK)
Terminal Part Information 
  • Pins: 1- 4
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
Steering Wheel Control Switch Assembly Connector Terminal Identification - Lower Right

Pin Wire Color Circuit No. Function
1 BN 230 Instrument Panel Lamps Dimming Control
2 PU 1358 Personalization Signal
3 OG/BK 1816 Select Signal
4 BK 1851 Ground
5 - - Not Used
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.