View single post by redracer
 Posted: 03-16-2020 10:55 pm
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redracer

 

Joined: 09-10-2012
Location: BROOKHAVEN, Georgia USA
Posts: 624
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 It is possible the green wire entering your tach from the #2(middle fuse--check it) may not be getting any power. The car will still run with the white wire to the tach sending current out to the coil either through a ballast resistor(W/S: white with slate line) or nickel chromium resistive wire(white with pink stripe)--not sure which wire system you have).
I would advise pulling out the tach out through the dash; if you're "not lithe & limber" maybe a grand kid to go upside down under the dash to loosen the two knurled finger nuts should work.
keep us posted, bruce