I'm trying to re-install the warning buzzer in my 1995 MH with Spartan chassis. I can't figure out the wiring. There are several white wire pigtails and a red one, violet one, black one, gray one, and...
if it has a idiot light, you can wire it positive to positive of the light, negative to negative of the light, the light comes on the buzzer comes on. piezo usually doesn't draw much amps.