Tach Hook-up

Does anyone know what wire on the distributor to hook the tach to? I have an 89 Civic h/b ZC DOHC. Thanks.

On the plug at the distributor that has two wires going through it. The blue wire is the tach signal.

doesnt that wire go into the gauge cluster, so would it be easier to splice into the wire at the gauge cluster instead from all teh way in the engine bay

I hooked my tach up on the the back of the instrument cluster, it's close to where i mounted the tach and if your car was an si, thats where the factory tach would hook up.

even if your car is a dx it will have that tach wire in the back of gauge cluster because you can swap in a si cluster without having to do anyhthing so the wire is back there cause the tach works on teh si cluster when put in a dx