NA8 - Remote Central Locking Install

[zpreme]

Hi guys,
Attempting to install a remote central locking kit from Jaycar to my 1996 NA8.
Have wired up most things but need to tap into the power source from the ECU to the relay.
Been looking around the net everywhere which has suggested the blue/white cable from one source and the red cable from another.
Have tried both don't work.

Can anyone please confirm what colour the power cable from the BPU3 factory ECU is for a 1996 NA8 or provide a ECU pinout diagram.

I've tried:
http://www.madracki.com/miata/images/wiring/96sys.pdf

Thanks in advance!

[93_Clubman]

NA8 is the aqua coloured column on the right at this link: viewtopic.php?f=76&t=38367

If it's partially obscured then either login, or right click on it & save picture as to view as a pic.