American Autowire 1962-67 Chevy Nova Classic Update Kit (AAW510140)

The American Autowire 1962-67 Chevy Nova Classic Update Kit (AAW510140) is a complete wiring upgrade designed for modified restorations. This modern harness replaces the entire electrical system from headlights to taillights, providing more circuits, improved safety, and compatibility with aftermarket upgrades. With pre-built sections, labeled wires, and vehicle-specific design, it ensures a straightforward installation while supporting modern features like EFI, aftermarket gauges, A/C, and high-output alternators.

KEY FEATURES AND BENEFITS:

• Complete Vehicle Coverage: Provides wiring for the entire vehicle, ensuring a consistent and reliable electrical upgrade.
• Modernized Fuse Panel: Features a compact ATO-style fuse panel with improved reliability compared to outdated glass fuses.
• Supports Modern Upgrades: Designed to accommodate EFI, aftermarket gauges, A/C, and high-output charging systems.
• Designed for Simplicity: Wires are labeled every 3–5 inches and routed for the Nova’s chassis to reduce installation time and errors.
• Protects Electrical System: Includes a 175-amp mega fuse kit with a heavy-duty 6-gauge charge cable for system protection.

SPECIFICATIONS:

• Included in the Kit:
• Compact ATO-style fuse panel with labeled lid
• Headlight switch with 30-amp internal circuit breaker
• Floor dimmer switch
• Ignition switch, tumbler, and key
• Main/dash harness with gauge cluster disconnect system
• Rear body harness
• Engine and front light harness with GM bulkhead connectors
• 175-amp mega fuse kit with 6-gauge charge cable
• Standard turn signal flasher, hazard flasher, and horn relay
• Original-replacement connectors, terminals, and lamp sockets

HOW TO USE:

1. Preparation: Disconnect the battery and remove the old harnesses, labeling components or taking photos for reference.
2. Dash Harness Installation: Install the pre-built dash harness along factory routing paths, connecting to switches and instruments with the gauge cluster disconnect system.
3. Front and Engine Wiring: Route and connect the engine and front light harness using the extra-long leads for custom installation. Attach wiring to distributor, alternator, and engine components.
4. Rear Body Wiring: Connect the rear body harness to the taillights, license plate lamp, and fuel tank sender with provided connectors and sockets.
5. Final Connections: Install the new headlight switch, dimmer switch, ignition switch, and fuse panel. Make all final connections to the battery and power sources.

BENEFITS OF USING AMERICAN AUTOWIRE 1962-67 CHEVY NOVA CLASSIC UPDATE KIT (AAW510140):

• Reliability: Modern GXL wire and ATO-style fuses deliver a stable, durable electrical system.
• Future-Proofing: Built with extra capacity and circuits to handle future modifications and accessories.
• Enhanced Safety: Fuse panel and circuit breakers help prevent shorts and electrical overloads.
• Professional Finish: Vehicle-specific design and pre-terminated connectors provide a clean, factory-quality installation.

FEATURES:

• Integrated 6-way accessory power plug for convenient access.
• Includes a switched trigger wire for electric fan relays, useful with aftermarket A/C systems.
• Compatible with original 1962-67 GM steering columns and most aftermarket options.
• Replacement ignition switch works with both HEI and EFI systems.
• Pre-mounted turn signal flasher, hazard flasher, and horn relay included.
• Supports both points-type and modern HEI distributors.