Re: Airguide tach for ’79 Evinrude 35 question

[frankr]

So, according to mumbles’ chart, you would jumper 1, 3, and 4 for an alternator system. One problem I see there, is it doesn’t say how many pulses, 5 or 6. It would give a reading, even if wrong number of pulses, but would be an incorrect reading if pulses are wrong.

And of course, this goes back to the basic question: Does your motor have an alternator / charging system?