Washburn Guitars GENERAL FAQELECTRONICSMAINTENANCE & TECHNICALWARRANTYOLDER MODELS NOT IN CURRENT PRODUCTIONAre standard Washburn models available with custom options?No, standard models are only produced to catalog specs and custom options are not presently available I buy an instrument from Washburn directly?Washburn Guitars are available only through our authorized dealer network. For a complete list of our authorized Washburn dealers, please visit our dealer locator any Washburn instruments available in left-hand versions?Some models are produced in a left-handed configuration. Please c..See more on washburn washburn wiring diagram (Guitarsite) I'm looking for wiring a diagram for for a washburn guitar with 3 pickups/5 way switch/1 volume/1 tone. I'm looking for wiring a diagram for for a washburn bass guitar mb8 active pickup´s. reply; Re: washburn wiring diagram washburn wiring diagram. Posted by icez on Mon, - 17:09.