Tach not working

lodough780

Cadet
Joined
Jun 2, 2007
Messages
17
Problem: When the ignition switch is "off" the tach needle goes all the way to the right and pegs out. When the switch is "on" it pegs out all the way to the left past 0. WHat do I need to look for here? The boat is a 21' 1991 marada 5.8L cobra drive. The tach is not working at all, I have gone through the wiring diagrams and everything seems to be hooked up correctly. Any thoughts would be greatly appreciated.
 

Dunaruna

Admiral
Joined
May 2, 2003
Messages
6,027
Re: Tach not working

Describe (in detail) how you have it connected.
 
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