HELP! (Read 838 times)

[shawry]

Just got a tacho off a mate for my race car and need help finding what wires go where, it has no wiring diagram with it and all i can figure out is red = positive and black = negative, The brand is calibre its 5" and has digital volts, oil psi and water temp.
so can anyone enlighten me on what orange wire is for? green wire is for? yellow wire is for? and what the blue wire is for?

Shawry

[corvetteracer]

pretty sure super cheap carry this brand. Shoot in there and ask to have a look at diagram from a new one. A wee bit cheeky but if you don't ask, you won't get

[shawry]

yes it was origanally from super cheap but we dont have anything that flash over here in westport

[Rusty]

www.moddedmustangs.com/forums/electronics/48019-how-install-aftermarket-tach.html
google may help you understand depending on application of tacho