Wiring Harness

As the owner of a classic, you know adding amenities is very limited with OE wiring. PST has paired with American Autowire to provide you with their Classic Update Series complete wiring kits. These kits include all you need to modernize and upgrade your classic vehicle and are made in the USA specific for your year, make and model. Now you can easily add power accessories such as windows, fuel injection, air conditioning and more easily. Order your kit today.

Ignition switch not included in this kit

Note: Station Wagon & El Camino models will require WH510166 rear body parts kit which is available at an additional cost.

Kit Contents:

1. Replacement headlight switch with internal 30-amp circuit breaker, retention collar nut, adjustable length shaft, and custom knob included.
2. Standard turn signal and hazard flashers mounted on the fuse panel. A new horn relay is mounted on the main dash harness.
3. Fuse box designed to fit in original location. All required hardware supplied. New ATO fuse panel allows for easy fuse and circuit breaker accessibility. Harness allows for nearly all aftermarket accessories such as: gauge packages, wiper systems, heat and air conditioning systems, etc.
4. Original switch connector bodies! (Exclusive to American Autowire)
5. Steering column connectors can plug directly into most aftermarket steering columns or stock 1968-69 GM columns that use stock GM turn signal switches.
6. Under dash courtesy lamps for use in addition to your original dome/interior lighting.
7. Instrument cluster wiring has a "cluster harness disconnect" system for easy service and assembly. Original terminals and connectors (another American Autowire exclusive) are provided for stock cluster connections. Connects into most popular aftermarket gauges such as AUTOMETER, CLASSIC INSTRUMENTS, DAKOTA DIGITAL, STEWART WARNER, VDO and others.
8. Rear body harness assembly plugs into the main harness in the stock location and our longer leads allow for stock or custom routing of the wires. Rear body wiring includes backup light lead wires with correct lamp sockets, stop and tail light lead wires with correct lamp sockets, terminals to mate with the license plate connection wire, side marker lead and ground wires with lamp sockets, and fuel tank sender wire with trunk grommet and tank connection.
9. New floor dimmer switch is provided for ease of installation. Wire length and connection accommodate original floor mount dimmer switch.
10. GM bulkhead connectors for the engine and front light wiring are included (another American Autowire exclusive) and allow for easy installation with original or custom routing.
11. Original style light sockets, switch body connectors, terminals, etc.
12. Engine wiring includes connectors for original points type as well as H.E.I. distributors. Power and tach connectors supplied for GM H.E.I. distributors. Alternator connectors are supplied for GM "SI" series internally regulated alternators. GM "CS" series alternator adapter is available separately.
13. Front lighting includes extra long leads that can be routed for stock or optional appearances. All headlight, parking and directional light connectors and terminals are provided along with a switched trigger wire for an electric fan.