---------------------------------------------------------- Allegro-List Digest Archive --- Total Messages Posted Tue 07/11/06: 1 ---------------------------------------------------------- Today's Message Index: ---------------------- 1. 07:48 PM - Rotax Tachometer - Wiring (Hugh McKay III) ________________________________ Message 1 _____________________________________ Time: 07:48:15 PM PST US From: "Hugh McKay III" Subject: Allegro-List: Rotax Tachometer - Wiring Gentlemen: I am connecting the Rotax supplied electric tachometer to my Rotax 912UL engine that is in my Allegro 2000. I am confused about what I see on the electrical wiring diagram from the Rotax engine manual relative to the tachometer. The manual shows two wires coming from the engine (a blue, and a white) with a connector plug on the end. These wires came already connected to the engine. It also shows a mating connector plug with two wires leading to the tachometer. All this is fine except my tachometer has three connection points on the back numbered 1, 2, and 3. How do I make these connections? Which connects to what? Im really confused. Ive emailed Rotax, but have gotten no reply. Help Guys! Hugh McKay