American Autowire 60-64 Galaxie & 61-64 Mercury Update Kit (AAW510591)
The American Autowire 60-64 Galaxie & 61-64 Mercury Update Kit (AAW510591) is a complete, bumper-to-bumper wiring solution engineered for the modern demands of classic car projects. This kit fully integrates with popular modern upgrades, including electronic fuel injection, high-output alternators, and aftermarket gauges. Constructed from GXL wire with labeled circuits every few inches, it provides a safe, reliable, and organized electrical foundation for your vehicle.
KEY FEATURES AND BENEFITS:
Modern Fuse Panel: Updated ATC fuse panel with blade-style fuses and a protective labeled lid for easy circuit identification.
High-Quality, Labeled Wiring: GXL wire with circuit function printed every 3 to 5 inches for simplified routing, connection, and troubleshooting.
Support for Performance Upgrades: Heavy-gauge 6-gauge charge cable and 175-amp mega fuse kit for high-output charging systems and internally regulated alternators.
Flexible Harness Design: Pre-built dash, engine, front, and rear lighting harnesses with extra-long leads for custom routing and modifications.
Integration with Gauges: Dash harness includes a gauge cluster disconnect system compatible with original and aftermarket clusters (Dakota Digital, AutoMeter, Classic Instruments).
Complete Kit: Includes all necessary switches, terminals, connectors, and lamp sockets for a full vehicle rewire.
Main wiring harness (dash, engine, front light, rear body)
ATC fuse panel with fuses and labeled lid
175-amp mega fuse kit with 6-gauge charge cable
New headlight switch with 26-amp circuit breaker
New floor dimmer switch
Replacement ignition switch
Steering column adapter kit
New door jamb switches
Original-style terminals, connectors, and lamp sockets
Detailed full-color installation manual
Preparation: Disconnect the battery. Remove the existing wiring harness, documenting component connections if desired. Lay out the new kit to familiarize yourself with the harnesses.
Fuse Panel Installation: Mount the ATC fuse panel in an accessible location, typically under the dash in the original factory position.
Harness Routing: Route the pre-built dash harness and connect to steering column, ignition switch, and instrument cluster. Use labeled wires for accurate connections.
Engine and Lighting: Route engine and front lighting harnesses using extra-long leads. Connect to engine sensors, HEI or EFI ignition, alternator, headlights, and front parking lights.
Rear Body Connections: Route the rear body harness to connect taillights, license plate lamp, and fuel tank sending unit.
Final Connections: Complete all accessory connections. Secure wires with clips or zip ties. Reconnect the battery and test all electrical circuits before final assembly.
BENEFITS OF USING AMERICAN AUTOWIRE 60-64 GALAXIE & 61-64 MERCURY UPDATE KIT (AAW510591):
Improved Safety: Modern ATC fuse panel and high-quality wiring reduce the risk of shorts and electrical fires.
Enhanced Reliability: Full replacement of old wiring ensures consistent electrical performance.
Simplified Upgrades: Supports common modifications without complex custom wiring.
Long-Term Value: Provides a solid electrical foundation for future troubleshooting and upgrades.
Full-vehicle wiring harness for a complete rewire
Six-way power accessory plug for easy accessory power
Dedicated trigger wire for electric fan relay
Circuitry compatible with electronic fuel injection (EFI)
Engine harness for multiple engine and transmission options
Pre-built dash harness with gauge cluster disconnect
Compatible with stock or aftermarket steering columns
All new switches for headlight, dimmer, and ignition
Color-coded and labeled GXL wire throughout
Pre-terminated connectors for most factory locations
Product identification
- Brand: American Autowire
- Model / MPN: AAW510591




