Trying to install an Avital remote start in my sister's 95 SL2. I need a tach signal, I understand I can get one off the coils, but is there anywhere in the dash I can get it? Perhaps a wire going to the tachometer gauge?

 

Here's the tach signal.

 

thank you, so it's the white wire going to the gauges?

 

Most tach signals are with a white wire.