HORN, Horn Wiring Diagram for Mazda MX-5 Miata 1990, List of elements for Horn Wiring Diagram for Mazda MX-5 Miata 1990:, Diagnosis connector (inside left front fender), Except canada, Fuse block (left kick panel), Horn (center front of engine compartment), Horn relay (left side of i/p), Horn switch, Hot at all times, Stop fuse 11 15a, , , COOLING FAN, HORN, STARTING/CHARGING, POWER WINDOWS, RADIO, WIPER/WASHER, ,