connect a tach to a 1989 88hp evinrude

jakasper

Recruit
Joined
Jul 25, 2005
Messages
1
need help connecting a tachometer to my 1989 evinrude 88 hp. any :confused: help would be great
 

duke3

Petty Officer 2nd Class
Joined
Jun 30, 2005
Messages
108
Re: connect a tach to a 1989 88hp evinrude

Originally posted by jakasper:<br /> need help connecting a tachometer to my 1989 evinrude 88 hp. any :confused: help would be great
Hello. This is very easy. Connect + and - to your tachometer, and the pulse-wirer and your tachometer, you shall connect to yellow/gray wirer, at motors terminal board.<br />Regards<br />Duke3
 

llfish

Senior Chief Petty Officer
Joined
May 2, 2003
Messages
695
Re: connect a tach to a 1989 88hp evinrude

You may have a plug for your tack located under the fast idle lever if you have an OMC control box. My 87 50 hp Evinrude does. Just follow the instructions that come with the tach harness.<br /><br />The unused plug will have a cap over in maybe about the size of a dime.
 
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