For 1990-1997 Mazda Miata MX5 MX-5 Pair 7inch Headlights Hi/Lo Beam Light
These Have The Original 3 Prong Plug Design On The Back So They Will Plug Directly Into The Original Wiring Harness. How to choose headlights?. A4:Check the light fuses, and then check the ballast plugs to insure correct installation.