American Autowire 1965 Chevy Impala Classic Update Kit (AAW510360)

The American Autowire 1965 Chevy Impala Classic Update Kit (AAW510360) is a complete, vehicle-specific wiring solution designed to modernize and replace your classic Chevy Impala’s electrical system. This kit provides a reliable foundation from headlight to taillight, supporting popular upgrades like EFI, aftermarket gauges, and high-output charging systems. Its pre-built harnesses, labeled GXL wiring, and modular design simplify installation for both professionals and experienced enthusiasts.

KEY FEATURES AND BENEFITS:

• Expanded Circuitry: Provides more circuits than the original chassis harness to support modern modifications.
• Modern Fuse Panel: Updated ATC fuse panel with blade-style fuses for enhanced protection.
• Labeled Wiring: GXL wires labeled every 3 to 5 inches for easier routing and connection.
• Gauge Cluster Disconnect: Dash harness includes a disconnect system compatible with stock and aftermarket instruments.
• Customizable Engine Harness: Extra-long leads allow for flexible routing to fit updated engines and transmissions.
• Original-Style Connectors: Bulkhead connectors ensure proper fit and ease of installation.
• High-Output Support: Includes 175 amp mega fuse kit and 6-gauge charge cable for alternator upgrades.

SPECIFICATIONS:

• Included Wiring: Complete vehicle wiring from headlight to taillight, including dash, engine/front light, and rear body harnesses.
• Fuse Panel: Updated ATC blade-style fuse panel with modern fuses.
• Headlight Switch: New switch with 26 amp internal circuit breaker.
• Dimmer Switch: New floor dimmer switch.
• Ignition Switch: Replacement switch compatible with HEI and EFI swaps.
• Power Accessory Plug: Six-way plug for aftermarket accessories.
• 175 Amp Mega Fuse Kit: Includes 6-gauge charge cable.
• Connectors & Terminals: Original-replacement connectors, terminals, and lamp sockets.
• Installation Instructions: Detailed full-color schematics and instructions included.

HOW TO USE:

1. Preparation: Disconnect the battery and remove the old wiring harness from chassis, engine bay, and interior. Take photos for reference.
2. Mounting the Fuse Panel: Install the new ATC fuse panel in the stock location, using the provided template if modifications are needed.
3. Dash Harness Installation: Connect the pre-built dash harness, using the gauge cluster disconnect system for stock or aftermarket instruments.
4. Engine Bay Wiring: Route and connect the engine/front light harness using extra-long leads for custom routing. Connect using original-style bulkhead connectors.
5. Rear Body Wiring: Route the rear body harness to the back of the vehicle, connecting tail lights, license plate lamps, and fuel sender. Use extra-long leads as needed.
6. Switch Installation: Install the new headlight switch, floor dimmer switch, and ignition switch.
7. Final Connections: Connect remaining wires and accessory plugs according to the instructions, including the 175 amp mega fuse kit and charge cable.
8. Testing: Reconnect the battery and verify all electrical systems function correctly before driving.

BENEFITS OF USING AMERICAN AUTOWIRE 1965 CHEVY IMPALA CLASSIC UPDATE KIT (AAW510360):

• Provides a safe and reliable electrical foundation for customized vehicles.
• Eliminates risks associated with aging or brittle original wiring.
• Supports modern upgrades such as EFI, aftermarket gauges, and high-output charging systems.
• Clearly labeled wires and detailed instructions simplify installation and troubleshooting.
• Modern ATC fuses offer superior protection against shorts and overloads.

FEATURES:

• Compatible with Bel Air, Biscayne, and Impala models.
• Supports modern upgrades including EFI, aftermarket gauges, and high-output charging systems.
• Modern GXL wire resists moisture, abrasion, and temperature extremes.
• Wires labeled every 3 to 5 inches for easy identification.
• New headlight switch with 26 amp internal circuit breaker.
• Dash harness connector compatible with 1969+ GM steering columns.
• New ignition switch compatible with HEI and EFI swaps.
• Engine/front light and rear body harnesses with extra-long leads for custom routing.
• Six-way power accessory plug included.
• Original-replacement connectors, terminals, and lamp sockets provided.