trying to find the wiring diagram
I don't know if this guy in the USA might have a different switch, or damaged, but my VZ 2006 V6auto switch has continuity between what he shows as pins 1 and 12 the thicker ones each end of switch connector in Park and neutral, so with a multi meter connected to pins 1 & 12, not easy with high flow cats, pivot switch (slotted bracket) in Neutral and try to get in the middle of when sound is on meter, I got a new switch and when removing old 1 it kicked a little indicating that it may not have been adjusted properly or the sagging rear engine mount (back of transmission) may have changed angle slightly, plugs are not selastic in, remove blue plastic lock thing from plug and pull down and plug comes away easy, don't force, guy was close but I couldn't find any other closed contacts in park or neutral, or the new switch is crap, find out soon