Need Help with Tach signal.
Posted: Tue Jul 07, 2015 3:29 am
Hi all.
Have a 1966 Elan here. Positive ground. Just had the Tach rebuilt at Nisonger.
Put it back in car and it is still not working. I am missing something. It is wired properly as far as voltage. 12 volts positive to ground and 12 volts negative to power.
I must have the sensor wrong. White wire comes from the coil. From the negative post. Then goes to the ignition switch just like it is supposed to. Here are some pictures. I need help on this. Open to ideas on what I have done wrong or what I am missing.
Have a 1966 Elan here. Positive ground. Just had the Tach rebuilt at Nisonger.
Put it back in car and it is still not working. I am missing something. It is wired properly as far as voltage. 12 volts positive to ground and 12 volts negative to power.
I must have the sensor wrong. White wire comes from the coil. From the negative post. Then goes to the ignition switch just like it is supposed to. Here are some pictures. I need help on this. Open to ideas on what I have done wrong or what I am missing.