Body and Accessories

All Component Locator

• Horn Component Views
• Horns Components

All Description and Operation

• Horns Circuit Description
• Horns Operation

All Visual Identification

• Horn Connector End Views

Diagnostic Procedures

• Diagnostic Starting Point
• Diagnostic System Check - Horns
• Horns - Poor Tone
• Horns Always On
• Horns Inoperative
• Symptoms

Diagnostic Trouble Codes

• Diagnostic Trouble Code (DTC) List/Type
• DTC B2752 Horn Relay Coil Circuit Low
• DTC B2753 Horn Relay Coil Circuit High

Electrical/Electronic Schematic Diagrams

• Horn Schematic Icons
• Horn Schematics
• Horns Schematic References

Mechanical Specifications

• Fastener Tightening Specifications

Other Specifications

• GM SPO Group Numbers

Removal, Installation, and Replacement

• Horn Replacement