Description
The American Autowire 1968 Chevy Nova Classic Update Kit (AAW510201) is a comprehensive wiring solution designed to replace and modernize the entire electrical system of your vehicle. This kit is specifically engineered for “resto-mod” projects that require more circuits and a more robust design than the original factory harness. From the headlights to the taillights, every wire is replaced with high-quality, modern GXL wire, ensuring reliability and safety.
KEY FEATURES AND BENEFITS:
- Complete Vehicle Rewiring: Replaces all wiring from the front to the back, accommodating add-ons like EFI, aftermarket gauges, and upgraded A/C systems.
- Modern Fuse Panel: ATC fuse panel with blade-style fuses and labeled cover for improved reliability and easier circuit identification.
- High-Quality Labeled Wire: Uses GXL wire resistant to heat and abrasion, with functions labeled every 3 to 5 inches for easier installation and troubleshooting.
- Simplified Installation: Pre-built dash harness with gauge cluster disconnect system and extra-long leads for custom routing.
- Compatibility with Modern Components: Supports both original-style and modern ignition systems, as well as GM “SI” and “CS” alternators (with adapter for CS).
SPECIFICATIONS:
- Fuse Type: ATC (blade-style)
- Wire Type: GXL automotive-grade cross-linked polyethylene wire
- Included Components: Pre-built dash harness, engine and front light harness, rear body harness, new headlight switch with 26-amp internal circuit breaker, new floor dimmer switch, horn relay, turn signal and hazard flashers, GM-style bulkhead connectors, 175-amp mega fuse kit with 6-gauge charge cable, printed circuit board connector and terminals for gauge cluster, and a connector for a 1969 and later GM steering column
HOW TO USE:
- Preparation: Disconnect the battery and remove the original factory harness from the dashboard, engine bay, and rear of the vehicle.
- Mounting the Fuse Panel: Secure the ATC fuse panel in the original factory location.
- Install Harnesses: Begin with the main dash harness and connect the gauge cluster disconnect system. Route and install the engine and front light harness using the bulkhead connectors.
- Connect Engine and Accessories: Wire the ignition system, alternator, electric fan relay, and other engine-related components.
- Route Rear Wiring: Install the rear body harness to connect taillights, license plate lamp, and fuel tank sender, using extra-long leads as needed.
- Final Connections: Attach the new headlight switch and floor dimmer switch. Confirm all connections are secure, soldered, or crimped properly.
- Grounding: Establish proper ground points: battery to engine block, battery to frame, engine block to frame, and body to frame.
- Power Up: Reconnect the battery and test all circuits and components to ensure functionality.
BENEFITS OF USING AMERICAN AUTOWIRE 1968 CHEVY NOVA CLASSIC UPDATE KIT (AAW510201):
- Improved Safety and Reliability: Replaces brittle factory wiring with modern components to reduce shorts and failures.
- Simplified Upgrades: Extra circuits and connectors make it easy to add EFI, power windows, and electronic gauges.
- Professional, Clean Installation: Pre-built harnesses and labeled wires provide a neat, organized installation.
- Enhanced Performance: 175-amp mega fuse and 6-gauge charge cable support modern high-output charging systems.
- Long-Term Durability: Built with heat-resistant GXL wire and modern ATC fuse technology for lasting reliability.
FEATURES:
- Printed circuit board connector and terminals for gauge cluster.
- Connector for 1969 and later GM steering column with mating connector and terminals for adaptation.
- Six-way power accessory plug for additional aftermarket components.
- Extra-long leads on engine and front light harnesses for flexible routing.
- Rear body wiring with extra-long leads for custom routing.
- Horn relay, turn signal, and hazard flashers mounted on the dash harness and fuse panel.
- Original-style bulkhead connectors for factory-like fit on engine and front light wiring.





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