SInce it is a Johnson I thought I would start here
Where is the Tachometer signal coming from on my engine?
I can't find it in any of the electrical drawings.
The Tachometer does not register RPM's but I am not sure if it is the Tach or the wiring. I have been systematically replacing wires due to corrosion. I need to check continuity from the engine to the tach, where do I start?
Where is the Tachometer signal coming from on my engine?
I can't find it in any of the electrical drawings.
The Tachometer does not register RPM's but I am not sure if it is the Tach or the wiring. I have been systematically replacing wires due to corrosion. I need to check continuity from the engine to the tach, where do I start?