Accessories and Optional Equipment: Technical Service Bulletins

• Customer Interest
  • Antitheft - Intermittent No Start/Crank Due to Passkey
    • Overview
    • 1991-1992 Vehicles:
    • 1990 Vehicles:
    • Eldorados, Sevilles, and Allantes:
    • Diagnosis/Correction Cranks/No Start
    • Warranty Information
    • Wire Diagram
  • Radio Controls - Blank/Inoperative When Cold
  • PASS Key Security System - Intermittent No Start
  • Compact Disc Players - CD Changer Loading Procedures
  • Antenna (Power) - Noisy When Extending/Retracting
  • Electrical - MIL ON/DTC's Set By Various Control Modules
  • Audio System - Noise When Using Portable Playback Unit
• By Symptom
  • Abnormal wear/deterioration
    • Radio Controls - Blank/Inoperative When Cold
    • Electrical - MIL ON/DTC's Set By Various Control Modules
  • Customer Interest
    • Antitheft - Intermittent No Start/Crank Due to Passkey
      • Overview
      • 1991-1992 Vehicles:
      • 1990 Vehicles:
      • Eldorados, Sevilles, and Allantes:
      • Diagnosis/Correction Cranks/No Start
      • Warranty Information
      • Wire Diagram
    • Radio Controls - Blank/Inoperative When Cold
    • PASS Key Security System - Intermittent No Start
    • Compact Disc Players - CD Changer Loading Procedures
    • Antenna (Power) - Noisy When Extending/Retracting
    • Electrical - MIL ON/DTC's Set By Various Control Modules
    • Audio System - Noise When Using Portable Playback Unit
  • Erratic Operation
    • Radio Controls - Blank/Inoperative When Cold
    • PASS Key Security System - Intermittent No Start
    • Twilight Sentinel/Antitheft - Operational Differences
  • Inoperative
    • Radio Controls - Blank/Inoperative When Cold
  • Noise
    • Antenna (Power) - Noisy When Extending/Retracting
    • Audio System - Noise When Using Portable Playback Unit
  • Starting problems
    • Antitheft - Intermittent No Start/Crank Due to Passkey
      • Overview
      • 1991-1992 Vehicles:
      • 1990 Vehicles:
      • Eldorados, Sevilles, and Allantes:
      • Diagnosis/Correction Cranks/No Start
      • Warranty Information
      • Wire Diagram
    • PASS Key Security System - Intermittent No Start
• All Technical Service Bulletins
  • Audio - Inadvertent Steering Wheel Button Activation
  • Electrical - Wire Probing Device
  • Antitheft - Intermittent No Start/Crank Due to Passkey
    • Overview
    • 1991-1992 Vehicles:
    • 1990 Vehicles:
    • Eldorados, Sevilles, and Allantes:
    • Diagnosis/Correction Cranks/No Start
    • Warranty Information
    • Wire Diagram
  • Instruments - Reset Engine Oil Life Procedures
  • Power Antenna Mast - Replacement
  • Radio - Noise Diagnosis
    • Outline
    • Noise Diagnosis
    • Switch Pops
    • Whine
    • Ignition Noise
    • Poor Reception/Static
    • Speakers Noisy, Non-Bose
    • Speakers Noisy, Bose
  • Radio Controls - Blank/Inoperative When Cold
  • 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
  • Headlamp - Time-Out Delay Duration
  • PASS Key Security System - Intermittent No Start
  • Twilight Sentinel/Antitheft - Operational Differences
  • Compact Disc Players - CD Changer Loading Procedures
  • Antenna (Power) - Noisy When Extending/Retracting
  • Entertainment Systems - Correct Labor Codes
  • Tools - Keyless Entry Transmitter Tester
  • Audio System - Refurbishing Radio Faceplates/Knobs
  • Electrical - MIL ON/DTC's Set By Various Control Modules
  • Audio System - Noise When Using Portable Playback Unit