I am trying to put a aftermarket tach on a 2000 ducati ST2 The wiring harness was modified by someone other than me can anyone tell me what color is the tach wire for this bike.
Thanks Ricky
If it has one (it may not) it'd probably be the "J" input on the round connector that goes to the instrument cluster.
At least that's what's used on the 2001 900/750