Wiring Diagrams

Fig 1: Horn System Wiring Diagram (Astro & Safari)

Courtesy of GENERAL MOTORS CORP.

Fig 2: Horn System Wiring Diagram (Blazer, Bravada, Jimmy, Sonoma & S10 Pickup)

Courtesy of GENERAL MOTORS CORP.

Fig 3: Horn System Wiring Diagram (Express & Savana)

Courtesy of GENERAL MOTORS CORP.

Fig 4: Horn System Wiring Diagram (Montana, Silhouette & Venture)

Courtesy of GENERAL MOTORS CORP.

Fig 5: Horn System Wiring Diagram (Sierra, Silverado, Suburban, Tahoe, Yukon & Yukon XL)

Courtesy of GENERAL MOTORS CORP.