Hei Tach Wiring. Web on vehicles equipped without an hei, trace the wire from the coil negative terminal until the filter is found. Web dual hei connector clips on to your hei s tachometer and battery terminals.
Matt1981cj7 · #9 · jul 21, 2017. Disconnect both wires from the filter and leave. Web what i would do is ground the case, then try hooking one of the other wires up to the tachometer terminal and look for function of the tachometer.
This connector eliminates the need to use spade terminals that can wiggle loose or fall off. Web hope this helps.black to battery negative.red + white to battery positive.green to distributor negative (tach plug).that's the way i wired it up.and. Matt1981cj7 · #9 · jul 21, 2017.
The painless harness will have a main power wire from the ignition switch to the ignition module/ hei. Web this connector is a tight positive fit with a locking tab and shark fin on it to ensure that the connection between your wiring and hei stays intact. Web what i would do is ground the case, then try hooking one of the other wires up to the tachometer terminal and look for function of the tachometer.
Web the hei tach wiring diagram is relatively simple. Msd 6al) you can use the tach output from the ignition box. Alan, i think all you need to do is connect the wire from your tach that would normally go to the coil to the plug on the hei which.
Web 170072 hei distributor connector wire harness pigtail dual 12v battery power tachometer wiring harness pigtail. Web pontiacjim · #2 · oct 27, 2017. 4.7 out of 5 stars 327.
Web most aftermarket tach are the voltage pulse type. The connector houses two wires,. Web hook up the cheap tach to get all your wiring working and make sure it does work, then hook up your hood tach.
