Ignition Installation Guide for HI-4 Motorcycle

HI-4 ignition system is used for Harley Davidson motorcycles. HI-4 1978 the original equipment (OE) electronic ignition system in place and later models as well as points and mechanical advance on early models. 1996 and later models have a vehicle tilt sensor that is close to ignition motorcycle from his roll. Disable this feature when the HI-4 ignition installed. Horoscope and spark plug cable used with consideration Coils HI-4 will have at least 2 ohms primary resistance. Coils with 4 ohms or higher were, maybe, but not maximum production output can be. Removal of ignition points – early models before 1978 1. Turn the ignition switch off and disconnected the battery ground cable. Disconnect wire from breaker points are in the horoscope – (negative) terminal. OE electronic ignition system to delete – 1978 AND 1979 model. HI-4 ignition system installation. The terminal marked motorcycle coils do not. The Center for a single fire coils 12 V use terminals and outside front and back for two terminal wire cylinder. For the double fire wire coils and wire to either terminal + one other use. Engine start. Remove and let stand dislikes and washers (4-5 items) to save. Breaker plate assembly, cables, remove the Campaign, and advance assembly (items 6-10). Hookup cables or engine mode switch settings will not match. For example, if you double as a fire wire hookup is shown in Picture 5. View 10 pictures and images with one mail Search TDC mark. Use this advance reminder shown in the picture.