Thanks Mark, I spent 3 hours on the net last night and found all kinds of wiring diagrams. They are all like you say, + , - , Signal. This is what is confusing me. It looks like my tach has two + connections and one negative. It does not make sense.
VDO-333051 Tachometer Regards, Jaco Swanpoel South Africa KR2S, ZU-DVP --------------------------------- Yahoo! Photos Ring in the New Year with Photo Calendars. Add photos, events, holidays, whatever.
