Wiring Diagrams

Our goal is to provide excellent technical support for all Rayco Wylie crane indicators we sell.  We offer multiple ways to find a solution to your questions.  We have manuals, wiring diagrams, product specifications and help videos all here on our site in this product support section.   We also have instant message chat on the site during daytime hours.  Phone support @ 770-888-8083 and

24/7 live technical support @ 562-896-5519