BG Astina: Finding the RPM/tacho signal?
 

Hey guys, I've got a Gen1 SAFC and i've hooked it all up and then realised the ecu wire I was meant to tap into for RPM signal wasn't there. I'm running a JDM BP26 ECU with the loom transplanted, so it doesn't look like Familias had any rpm signal to their ECUs either. From searching I think the only way to get rpm/tach signal is to take it from the cluster loom. However, since the tacho seems to run on the distributor's 'G' signal, can I not just tap 2G in the ECU loom?

http://i.imgur.com/pF8Ak.jpg
http://i.imgur.com/LWzKz.jpg

2e white wire on ecu is rpm signal