What is the correct wiring for the CAS inputs when using the DIY Relay board and connector cable. I am not seeing anything on the tach guage when using tunerstudio to try to do my initial setup of the MS2 V3.0 on my 87 NA. I have NE+ to tach in and G+ to spr 2 but not sure where I should connect the remaining two leads from the CAS. They should both got to ground if I read everything correctly but do not see any specific places where they can easily be wired on the relay board. Did I miss something somewhere? I currently have them tied in to the ground lead going into the relay board.

I know, probably did something stupid again.

 

May have figured out what I did wrong. May have not gotten my initial setup completely burned in. Hopefully will have time to redo everything tonight without trying to rush through it between late evening conference calls. May why can't I just be independently wealthy and not have to have a paying job.

I double checked all my wiring leads with an ohm meter and they went to and from the right places based upon all the various diagrams available. But I was trying to do a lot of things in a hurry on the initial configuration and suspect I missed something there. I know I got interrupted at least three times during that setup.