American Autowire 1966-67 Fairlane & Comet Update Kit (AAW510391)

The American Autowire 1966-67 Fairlane & Comet Update Kit (AAW510391) is a complete wiring solution designed specifically for 1966-67 Ford Fairlane and Mercury Comet vehicles. This kit provides a modern, reliable electrical foundation for “resto-mod” and modified builds, accommodating popular upgrades such as electronic fuel injection (EFI) and aftermarket gauges. Built with high-quality GXL wire and an updated ATO-style fuse panel, it ensures a safe, organized, and professional installation while supporting high-output charging systems.

KEY FEATURES AND BENEFITS:

• Modernization: Provides a robust electrical system capable of supporting modern accessories and upgrades.
• Enhanced Reliability: Replaces old wiring, reducing the risk of shorts, fires, and component failures.
• Customization: Extra-long wire leads allow flexible routing for engine swaps and custom interior layouts.
• Ease of Installation: Labeled wires, pre-built harnesses, and comprehensive instructions simplify the rewiring process.
• Safety: Includes a 175-amp mega fuse and updated circuit breakers for superior protection.
• Future-Proofing: Supports current and future modifications without the need for additional rewiring.

SPECIFICATIONS:

• Part Number: AAW510391
• Application: 1966-67 Ford Fairlane & Mercury Comet
• Wire Type: Modern GXL Wire
• Fuse Panel: ATO-style
• Fuse Rating: 175 amp mega fuse kit with 6-gauge charge cable
• Compatibility: Designed for high-output, internally regulated alternators; not compatible with stock alternators
• Included Components: Updated ATC fuse panel and fuses, complete GXL wire harness, pre-built dash harness with gauge cluster disconnect system, engine/front light harness with extra-long leads, rear body wiring with extra-long leads, headlight switch with 26-amp internal circuit breaker, floor dimmer switch, replacement ignition switch, turn signal and hazard flashers, horn relay, steering column adapter kit, original-replacement connectors, terminals, and lamp sockets, six-way power accessory plug, under-dash courtesy lamps, doorjamb switches with leads, full-color schematics and instructions

HOW TO USE:

1. Preparation: Disconnect the vehicle’s battery and remove the existing wiring harness, documenting all connections for reference.
2. Mount the Fuse Panel: Install the ATO fuse panel in a secure, accessible location under the dash.
3. Install the Harnesses: Begin with the dash harness, connecting it to the fuse panel. Route engine, front, and rear body harnesses using the extra-long leads for clean installation.
4. Connect Components: Attach harness leads to the new headlight switch, floor dimmer switch, ignition switch, engine, lights, gauges, and other accessories. Use labeled wires for accurate connections.
5. Finalize Connections: Crimp or solder terminals and connectors, ensuring secure and insulated connections. Use the steering column adapter kit for proper integration with the steering column.
6. Test: Verify all connections against the schematics. Reconnect the battery and test all electrical systems before operating the vehicle.

BENEFITS OF USING AMERICAN AUTOWIRE 1966-67 FAIRLANE & COMET UPDATE KIT (AAW510391):

• Provides a modern electrical foundation for safe, reliable operation of accessories and upgrades.
• Replaces aging wiring, enhancing reliability and reducing risk of shorts or fires.
• Extra-long leads allow for custom routing and flexible installation options.
• Pre-built harnesses and labeled wires simplify installation and future maintenance.
• Mega fuse and updated circuit breakers enhance overall system safety.
• Supports current and future modifications, eliminating the need for additional rewiring.

FEATURES:

• Pre-built dash harness with a unique gauge cluster disconnect system.
• Engine and front light harness with extra-long leads for custom routing.
• Rear body harness for backup lights, stop/tail lights, and fuel tank sender.
• Heavy-gauge alternator feed and fusible link for high-output charging systems.
• Six-way power accessory plug for convenient aftermarket power connections.
• Replacement ignition switch compatible with EFI and HEI swaps.
• New headlight switch with integrated 26-amp circuit breaker.
• Steering column adapter kit compatible with both stock and aftermarket columns.