American Autowire 1968-1976 Corvette Classic Update Kit (AAW510717)

The American Autowire 1968-1976 Corvette Classic Update Kit (AAW510717) is a comprehensive wiring solution designed to modernize the electrical system of your 3rd generation Corvette. This all-in-one kit replaces your vehicle’s old wiring from headlight to taillight, supporting both stock components and popular aftermarket upgrades. It provides a safe, reliable electrical foundation for modern and performance modifications.

KEY FEATURES AND BENEFITS:

• Complete Modernization: Replaces old wiring from headlight to taillight, providing a robust foundation for stock and aftermarket components.
• Modern Fuse Panel: ATO/ATC fuse panel fits directly into the factory firewall opening without modification.
• GXL Automotive Wire: Labeled every 3 to 5 inches for simplified installation and troubleshooting.
• Cluster Harness Disconnect System: Enables easy service of gauges and compatibility with stock or aftermarket instruments.
• Six-Way Power Accessory Plug: Powers aftermarket accessories like power windows, seats, or EFI pumps.
• High-Output Charging Support: Includes 175-amp mega fuse and 6-gauge alternator lead for modern alternators.

SPECIFICATIONS:

• Included Components:
  • New ATO/ATC Fuse Panel
  • Complete Dash Harness
  • Complete Engine Harness
  • Complete Front Light Harness
  • Complete Rear Body Harness
  • Headlight Switch with 26-amp Internal Circuit Breaker
  • Floor Dimmer Switch
  • Replacement Ignition Switch
  • 175-amp Mega Fuse
  • 6-gauge Alternator Charge Cable
  • Original-style Replacement Connectors, Terminals, and Lamp Sockets
  • Steering Column Mating Connector and Terminals
  • Firewall Template
  • Rear Body Grommets
  • Corvette-specific Ground Wire Harnesses

HOW TO USE:

• Preparation: Disconnect the battery and remove existing wiring harnesses, documenting their routing and connections.
• Fuse Panel Installation: Install the new ATC fuse panel into the factory firewall opening using the included template if needed.
• Harness Routing: Install the pre-built dash, engine, front lighting, and rear body harnesses according to the instructions.
• Component Connections: Connect labeled wires to components like the headlight switch, ignition switch, engine sensors, and lighting accessories.
• Gauge Cluster Wiring: Use the cluster harness disconnect system to wire gauges, compatible with both stock and aftermarket instruments.
• Final Connections: Connect the high-amp alternator lead, mega fuse, and six-way accessory plug to aftermarket additions.
• Testing: Reconnect the battery and test all lights, gauges, and electrical functions to ensure proper operation.

BENEFITS OF USING AMERICAN AUTOWIRE 1968-1976 CORVETTE CLASSIC UPDATE KIT (AAW510717):

• Improved Safety and Reliability: Modern wiring and fuse panel reduce electrical failures and simplify troubleshooting.
• Seamless Integration: Dedicated circuits and accessory plug support aftermarket electronics without overloading the system.
• Efficient Installation: Direct-fit design minimizes the need for custom fabrication.
• Future-Proofing: Compatible with a wide range of aftermarket parts including EFI systems, gauges, and accessories.

FEATURES:

• Labeled wire every 3 to 5 inches for easy identification.
• “Cluster harness disconnect” system for simple gauge removal and service.
• Compatible with stock and popular aftermarket gauges.
• High-powered six-way accessory plug for add-on electronics.
• 175-amp mega fuse and 6-gauge alternator lead for high-output systems.
• New headlight switch with internal circuit breaker and new floor dimmer switch.
• Original-replacement connectors, terminals, and lamp sockets.
• Firewall-mounted fuse panel that fits without modification.
• Ignition switch with full 12-volt feed for HEI and EFI conversions.
• Pre-built harnesses for dash, engine, and front and rear lighting.