American Autowire - Highway 22 Plus Wiring Kit

The Highway 22 Plus Wiring Kit by American Autowire is the flagship universal system for wiring high-tech, high-end custom vehicles. Building upon the original Highway 22, this updated version incorporates several modern features to enhance usability for both amateur and professional builders. Key improvements include a built-in LED flasher to support LED turn signals without additional components, backup light feed and power wires for easier installation in modern vehicles, and a pre-installed 20-amp relay configurable for keyed 12-volt or ground-triggered operation. The kit also features an upgraded 20-amp fuse for wiper circuits, repositioned AC/Heat fuse to prevent draw during startup, and a high-amp alternator and main power connection kit utilizing 6-gauge wire and two 175-amp Megafuses. Additional connectors and wiring support 4-headlight systems, and longer neutral safety wires accommodate console shifters. Retaining original features like a G-10 composite panel base measuring 7.5”L x 4.5”W x 3.125”H, GXL/XLPE GM color-coded wire with easy-to-read labeling every 3”-4”, battery and accessory power expansion via heavy-duty power studs, self-locking screw clamp interface, signature gauge cluster disconnect, and included ignition, headlight, and dimmer switches, the Highway 22 Plus offers a comprehensive solution for custom vehicle wiring needs. ([americanautowire.com](https://americanautowire.com/products/Highway-22-Plus-Universal-Wiring-System-510760?utm_source=openai))