700lx Tach Issues

[Terry]

My tach was working fine, then one day it dropped to zero. What’s really weird though is that when I turn the key off and on, the needle moves slightly as if it’s still getting power, but it won’t move at all pass that once it’s running. Any thoughts?

 

[cq]

open this site and trace your tach wire for breaks, corrosion, loose connection, etc.
http://www.tacklereviewer.com/freebies/outboard-engine-wiring
You will not find a wire diagram just color code chart.
Last check will be your tach.

 

[Terry]

open this site and trace your tach wire for breaks, corrosion, loose connection, etc.
http://www.tacklereviewer.com/freebies/outboard-engine-wiring
You will not find a wire diagram just color code chart.
Last check will be your tach.

Ok thanx.