Repair and Diagnosis (Single Page): Electrical: Horns

• Specifications
  • Fastener Tightening Specifications
• Schematic and Routing Diagrams
  • Horns Schematic Icons
  • Horns Schematics
• Component Locator
  • Horns Component Views
  • Horns Connector End Views
• Diagnostic Information and Procedures
  • Diagnostic Starting Point - Horns
  • Diagnostic System Check - Horns
    • Test Description
  • Scan Tool Output Controls
  • Scan Tool Data List
  • Scan Tool Data Definitions
  • Diagnostic Trouble Code (DTC) List
  • DTC B2752: Horn Relay Coil Circuit Low
    • Circuit Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Diagnostic Aids
    • Test Description
  • DTC B2753: Horn Relay Coil Circuit High
    • Circuit Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Diagnostic Aids
    • Test Description
  • Symptoms - Horns
    • Notes
    • Visual/Physical Inspection
    • Intermittents
    • Symptom List
  • Horns Always On
    • Test Description
  • Horns Inoperative
    • Test Description
  • Horns - Poor Tone
• Repair Instructions
  • Horn Replacement
    • Removal Procedure
    • Installation Procedure
• Description and Operation
  • Horns System Description and Operation
    • System Description
    • System Operation
    • Circuit Operation