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Tach sensor

Posted: Wed Oct 19, 2005 12:57 am
by Alfasown
On a 82 GTV 6 what kind of sensor is used for the tach?

Optical or hall? or another

Thanks

Posted: Wed Oct 19, 2005 3:27 am
by Mats
Probably just a signal from the ignition module or coil (same thing really).

Posted: Wed Oct 19, 2005 3:58 pm
by AussieGTV6
You will find that most tachometers from this era work off the negative side of the coil.