Anyone in southern ontario that can take a look at my megasquirt

its an MS2 V3.0 With the Aaron Cake Second vr circuit installed on the board

I can't get any Rpm and I've been through a few different Trigger settings and cant get anything at all

At this point i think its a hardware issue Everything else on the thing works

 

Maybe Aaron can take a look at it? if not I'm a DIY reseller, I can check it out for you. Is this a pre-built where you added to it or a fully homebuilt unit?

 

The first question I always ask in a situation like this is "Do you have a scope?". If so, then you can fairly easily trace the signal from the CAS all the way through both VR circuits. If not, then it's basically random educated guessing until you finally replace the part that is bad.

 

In a pinch a good old DVOM will work too to see if you have signal. Not as good as a scope though.

 

This is also an option:
http://www.ehow.com/how_2278973_use-...illoscope.html