Testing CAS signalI just finii
 

I just finished installing a MS2 system on my 86NA. Car ran fine the first day but then lost engine speed signal to my squirt box. The signal is supposed to be read off the CAS. I was told you can test it to make sure everythign is working properly and that the wires are in working condition by checking voltage in the wires while cranking the engine with a digital multimeter. Does anyone know approx how much voltage I should be seeing?

You really need an o-scope to do this properly...


-Ted