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.
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
Preparation: Disconnect the vehicle's battery and remove the existing wiring harness, documenting all connections for reference.
Mount the Fuse Panel: Install the ATO fuse panel in a secure, accessible location under the dash.
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.
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.
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.
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.
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.
Product identification
- Brand: American Autowire
- Model / MPN: AAW510391
