Accessories and Optional Equipment: Technical Service Bulletins

• Customer Interest
  • Driver Information Center - Intermittent Problem Message
  • BCM - Codes B120,1,2,3/`XX SECONDS DELAY' Message on DIC
  • Radio - Buzz or Whine With Exterior Lights On
  • Radio - Whine Over Speakers With the Headlights On
  • Delco Bose Sound System - Popping Sound
    • Overview
    • Popping When Releasing Lumbar Seat Switch
    • Popping When Releasing Window Switch - Eldorado
    • Popping When Releasing Window Switch - Seville
    • Popping When Applying Brake Switch
  • Radio Speakers (Delco-Bose) - Pop Noise
  • Compact Disc Players - CD Changer Loading Procedures
  • Power Antenna - Inoperative or Runs Continuously
  • 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
    • Driver Information Center - Intermittent Problem Message
    • BCM - Codes B120,1,2,3/`XX SECONDS DELAY' Message on DIC
    • Radio - Buzz or Whine With Exterior Lights On
    • Radio - Whine Over Speakers With the Headlights On
    • Delco Bose Sound System - Popping Sound
      • Overview
      • Popping When Releasing Lumbar Seat Switch
      • Popping When Releasing Window Switch - Eldorado
      • Popping When Releasing Window Switch - Seville
      • Popping When Applying Brake Switch
    • Radio Speakers (Delco-Bose) - Pop Noise
    • Compact Disc Players - CD Changer Loading Procedures
    • Power Antenna - Inoperative or Runs Continuously
    • Electrical - MIL ON/DTC's Set By Various Control Modules
    • Audio System - Noise When Using Portable Playback Unit
  • Erratic Operation
    • Instruments - IP/DIC Displays Flicker, Turn OFF/DTC E047
    • Driver Information Center - Intermittent Problem Message
    • BCM - Codes B120,1,2,3/`XX SECONDS DELAY' Message on DIC
  • False instrument warning light/gauges
    • Instruments - IP/DIC Displays Flicker, Turn OFF/DTC E047
    • Driver Information Center - Intermittent Problem Message
    • BCM - Codes B120,1,2,3/`XX SECONDS DELAY' Message on DIC
  • Inoperative
    • Power Antenna - Inoperative or Runs Continuously
    • Trailer Harnesses - Installation and Part Requirements
  • Noise
    • Radio - Buzz or Whine With Exterior Lights On
    • Radio - Whine Over Speakers With the Headlights On
    • Delco Bose Sound System - Popping Sound
      • Overview
      • Popping When Releasing Lumbar Seat Switch
      • Popping When Releasing Window Switch - Eldorado
      • Popping When Releasing Window Switch - Seville
      • Popping When Applying Brake Switch
    • Radio Speakers (Delco-Bose) - Pop Noise
    • Audio System - Noise When Using Portable Playback Unit
  • Starting problems
    • Electrical - No Start Or No Crank With BCM Code 334
  • Won't turn off
    • Power Antenna - Inoperative or Runs Continuously
• All Technical Service Bulletins
  • Audio - Inadvertent Steering Wheel Button Activation
  • Electrical - Wire Probing Device
  • Instruments - IP/DIC Displays Flicker, Turn OFF/DTC E047
  • Driver Information Center - Intermittent Problem Message
  • BCM - Codes B120,1,2,3/`XX SECONDS DELAY' Message on DIC
  • Electrical - No Start Or No Crank With BCM Code 334
  • Radio - Noise Diagnosis
    • Outline
    • Noise Diagnosis
    • Switch Pops
    • Whine
    • Ignition Noise
    • Poor Reception/Static
    • Speakers Noisy, Non-Bose
    • Speakers Noisy, Bose
  • Radio - Buzz or Whine With Exterior Lights On
  • Radio - Connector Repair Kits
  • Radio - Whine Over Speakers With the Headlights On
  • Delco Bose Sound System - Popping Sound
    • Overview
    • Popping When Releasing Lumbar Seat Switch
    • Popping When Releasing Window Switch - Eldorado
    • Popping When Releasing Window Switch - Seville
    • Popping When Applying Brake Switch
  • Radio Speakers (Delco-Bose) - Pop Noise
  • Antitheft - Security & Keyless Entry System
  • Compact Disc Players - CD Changer Loading Procedures
  • Power Antenna - Inoperative or Runs Continuously
  • Trailer Harnesses - Installation and Part Requirements
  • Audio System - Refurbishing Radio Faceplates/Knobs
  • Electrical - MIL ON/DTC's Set By Various Control Modules
  • Audio System - Noise When Using Portable Playback Unit