Description
American Autowire Highway 22 Plus Wiring Harness
Wiring your modified vehicle doesn’t have to be a confusing process anymore. American Autowire’s Modular Panel Systems come with complete, easy to understand instructions to guide you through every step. Start with Bag A and put everything else aside for now. When youve completed Bag A, youll be rewarded by the ability to start your vehicle. Each bag comes with its own reward taking you closer towards completing your dream.
American Autowire Highway 22 Plus New Features:
- Now includes Built-In LED flasher to support LED turn signals
- Added Back-Up feed and power wires to make the harness easier to install
- Pre-installed 20-Amp relay can now be easily changed to operate as a keyed 12-Volt or Ground triggered item
- Wiper circuit upgraded to 20-Amp fuse to support aftermarket wiper systems
- AC/Heat fuse has been moved to an accessory circuit to eliminate draw during engine start
- New High-Amp and Main Power Connection Kit uses 6-Gauge wire and two 175-Amp Megafuses/li>
- Extra connectors and wiring for 4-headlight systems
- New improved instructions with up-to-date examples for modern builds
American Autowire Highway 22 Features:
- Modular wiring system
- Battery and accessory power tap studs provided for system expansion
- Nylon mechanically secured panel containing secondary push-back locks, has a 7-1/2 x 4-1/2 footprint, 3-3/8in height, and mounted on a (G10) non conductive epoxy base
- GXL/XLPE GM color coded heavy-wall wire with laser printed circuit identification every few inches
- Dedicated battery and ignition circuits for electronic fuel injection (EFI) Kit contains 3 relays (Horn, Turn Signal & 40 amp Electric Fan or Fuel Pump)
- Turn signal and hazard flasher circuits provided
- The kit is set-up for a GM SI internally regulated alternator or GM 1-wire Applications
- Kit includes 3 (In-dash Ignition, Headlight & Alum. Knob and Floor Dimmer) switches
- GM in-column ignition switch connectors provided, along with 3-7/8 GM steering column connectors with male and female terminals
- Plugs directly most 69-74 GM column and most after market steering columns or use the terminals and connector provided to mate to any column
- Spare circuits available (for power windows, locks, cruise, etc.).
- Engine compartment (oil pressure, water temp, tach, starter, neutral safety, brake switch, ignition switch, distributor (GM HEI or Points), coil, main power and alternator)
- Chassis wiring (fuel pump, electric fan, headlights, running lights, brake lights, 3rd brake lt., directional, license plate, radio, heat & AC, and wipers)




