Relays and Modules - Accessories and Optional Equipment: Technical Service Bulletins

• Customer Interest
  • Antitheft System - Security Telltale Lamp ON/DTC B2960
  • OnStar(R) - Incorrect GPS Position Reported During Call
  • OnStar(R) - Loss of GPS Signal/Hands Free Issues
  • OnStar(R) - Number Incorrect/Incorrectly Assigned
  • Electrical - MIL ON/DTC's Set By Various Control Modules
• By Symptom
  • Abnormal wear/deterioration
    • Electrical - MIL ON/DTC's Set By Various Control Modules
  • Customer Interest
    • Antitheft System - Security Telltale Lamp ON/DTC B2960
    • OnStar(R) - Incorrect GPS Position Reported During Call
    • OnStar(R) - Loss of GPS Signal/Hands Free Issues
    • OnStar(R) - Number Incorrect/Incorrectly Assigned
    • Electrical - MIL ON/DTC's Set By Various Control Modules
  • Erratic Operation
    • Antitheft System - Security Telltale Lamp ON/DTC B2960
    • OnStar(R) - Loss of GPS Signal/Hands Free Issues
  • Inoperative
    • OnStar(R) - Loss of GPS Signal/Hands Free Issues
• All Technical Service Bulletins
  • Antitheft System - Security Telltale Lamp ON/DTC B2960
  • OnStar - Analog-Only Systems Information
  • OnStar(R) - Incorrect GPS Position Reported During Call
  • OnStar(R) - Re-establishing OnStar(R) Communications
  • OnStar(R) - Loss of GPS Signal/Hands Free Issues
  • OnStar(R) - Number Incorrect/Incorrectly Assigned
  • Electrical - MIL ON/DTC's Set By Various Control Modules
  • Electrical - Aftermarket Devices May Interfere With OnStar(R)