Dual Horn Wiring Diagram
Dual Horn Wiring Diagram. However, connecting pin 30 and 87a is done while the 12v. The single wire button will require only one wire connection, which will be a hot (positive) wire to the fuse block or to original horn wire in the horn wiring loom. Technical Horn Wire The H.A.M.B. from www.jalopyjournal.com Horns 16awg […]