The Hull Truth - Boating and Fishing Forum - View Single Post - Yamaha 2 stroke 115 TRXY tach signal question and temp sensor
Old 11-15-2018, 02:26 PM
Join Date: Oct 2012
Location: Republic of Panama
Posts: 57
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Got the tack working!

There is a splice on the green wire on the engine harness, removed the splice and the tach picked up the signal. Still havenīt traced where the slice leads to.

Ordered 2 new thermoswitches. Also found the bullet plugs where they connect. I jumped them and the alarm buzzer sounded.

New challenge is the engine wants to run away, sounds like it is running lean. Does anyone know the typical place to start looking for air leaks?