Car wiring diagrams: Fog Lamp Wiring Diagram Wiring Diagram, wiring diagram, wire wiring harness, schematic circuit diagram, wiring diagran, wireing diagram, wirring diagram, wiring daigram, wiring diagrams. Note This is a general wiring diagram for automotive applications. Use as Use the following procedure For Fog Lights Turn on the low beam headlamps.. or visit our web site at USE DIAGRAM "A" FOR AIMING FOG LIGHTS. . PARTS INCLUDED IN YOUR WIRING KIT Switch..Follow Ric Glomstad s thorough write up and learn how to wire driving fog lights with the aid of diagrams and photographs..