Can I hook up a three wire non yamaha tach to '98 yamaha 2stroke?

Question

Can I hook up a three wire non yamaha tach to '98 yamaha 2stroke?

Answer 1

yes

Answer 2

Sure you can.

Grey wire:sender wire

Red or Purple wire: power

Blue wire:lights

On the back of the tac.there should be a small switch with numbers 2/4/6/8 etc.set the switch to the number that matches the number of cylinders that your engine has