1998 johnson 90hp pleeb- no tach

buzo

Seaman Apprentice
Joined
Jun 28, 2004
Messages
39
Hi gang, i had no tach no charge, installed new rectifier ...got charge back....but still no tach....its a new part that has no purple lead....just wondering if that is why i have no tach?

Other than that i have no idea why no tach Guage display....any ideas? Thanks
 

boobie

Supreme Mariner
Joined
Nov 5, 2009
Messages
20,826
Re: 1998 johnson 90hp pleeb- no tach

The new rectifiers don't use the purple wire. Is the gray wire from the rectifier hooked up to the tach ?? Do you have 12 volt B+ to the tach ??
 

buzo

Seaman Apprentice
Joined
Jun 28, 2004
Messages
39
Re: 1998 johnson 90hp pleeb- no tach

Thanks boobie, i will check in the morning..if i do have voltage to tach....then what would i check next....im ata loss because it was wrking before...
 
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