Meyer su Amazon - Scopri tutte le novità AdRisparmia su Meyer. Spedizione gratis (vedi condizioni) Truck-Lite Wiring Diagrams - MEYER PLOW HELP There were two different wiring diagrams for Truck-Lite plow lights. One (the first version) used a 6 prong switch. The second later version used a 12 prong switch. MeyerPlows - Meyer Plow Wiring Identification Meyer Plow Light Wiring Diagram Meyer Plow Wiring Diagram They are a version of the Truck-Lite ATL (All Terrain Light), made by Truck-Lite for Meyer Products.