This INTERIOR LIGHT-SWITCH assembly utilises two Neo Wedge Bulb (a(s) - the highest specified component.
Some items from this specific schematic: Neo Wedge Bulb (a, Sw Assy,rr Def, Lens, Controller,illumi.
eighteen components are shown in this Civic 1989 (k) 4dr Lx (ka,kl) Interior Light-switch exploded diagram.