Accessories and Optional Equipment: Technical Service Bulletins

• Customer Interest
  • Radio - AM Station Switching, Cross Talk or Overload
  • Instruments - GPS System Performance Degradation
  • Electrical - MIL ON/DTC's Set By Various Control Modules
  • Audio System - Noise When Using Portable Playback Unit
• By Symptom
  • Abnormal wear/deterioration
    • Electrical - MIL ON/DTC's Set By Various Control Modules
  • Customer Interest
    • Radio - AM Station Switching, Cross Talk or Overload
    • Instruments - GPS System Performance Degradation
    • Electrical - MIL ON/DTC's Set By Various Control Modules
    • Audio System - Noise When Using Portable Playback Unit
  • Erratic Operation
    • Radio - AM Station Switching, Cross Talk or Overload
  • Noise
    • Audio System - Noise When Using Portable Playback Unit
  • Poor performance
    • Instruments - GPS System Performance Degradation
    • Cassette Player - Cleaning and Maintenance
• All Technical Service Bulletins
  • Electrical - Aftermarket Devices May Interfere With OnStar(R)
  • Audio - Inadvertent Steering Wheel Button Activation
  • OnStar(R) - Dealer Kits No Longer Available
  • OnStar(R)/Cell Phone - Integration
  • Radio - AM Station Switching, Cross Talk or Overload
  • Radio Display - Error Code Diagnosis/Repair
  • Radio - Delco Exchange Reference
  • Radio Telephone/Mobile Radio - Install/Troubleshooting
    • Overview
    • Installation Guidelines
      • 1. Transceiver Location
      • 2. Antenna Installation
      • 3. Antenna Cable Routing
      • 4. Antenna Tuning
      • 5. Radio Wiring and Power Lead Connection Locations
      • 6. Radio Wire Routing
    • Troubleshooting
    • Parts Information
  • Accessories - DTC's P0300, P1380, P1381
  • OnStar(R) - Cellular Antenna Replacement Parts
  • Instruments - GPS System Performance Degradation
  • Remote Keyless Entry - Diagnostic and Warranty Policy
  • RKE Transmitter - Correct Use of Labor Operation R4490
  • Audio - Radio Exchange Reference
  • Audio - GM Sound Selling Programs
  • Entertainment Systems - Correct Labor Codes
  • Cassette Player - Cleaning and Maintenance
  • Tools - Keyless Entry Transmitter Tester
  • OnStar - Analog-Only Systems Information
  • Navigation System - Replacement Navigation Discs
  • Keyless Entry System - Characteristics of Operation
  • Audio System - Refurbishing Radio Faceplates/Knobs
  • OnStar(R) - Analog Only Systems Information
  • Electrical - MIL ON/DTC's Set By Various Control Modules
  • Audio System - Noise When Using Portable Playback Unit