Tachometer wiring
Thread Starter
Racer
Joined: Jul 2004
Posts: 441
Likes: 1
From: Windsor Ontario
Tachometer wiring
I am putting an electric Tach in my 1974 vette,which has an HEI distributor.My Question is.....On the back of the Tach there are 3 wire connector(2 side by side,1 below them)where do these 3 connectors go?One must go to the distributor(which one?)thanx
Last edited by toolman0114; Aug 27, 2004 at 09:41 AM.
Thread Starter
Racer
Joined: Jul 2004
Posts: 441
Likes: 1
From: Windsor Ontario
the 74 had a mechanical Tach with a drive cable.I am changing it over to an electric Tach because I had to change my distributor to HEI.Therefore I need to run all the wires since there is no wiring for it.now that I know what the wires come from what terminals do they go to on the back of the Tach.The terminals arew layed out like this.
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there are no numbers or markings to identify them.Hope you can help
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there are no numbers or markings to identify them.Hope you can help
