shuttle valve mod/bypass

This has probably been mentioned a million times but I'm after a link that works
To the instructions for this procedure please (the one where 2 wires are soldered in) as I've got the dreaded 3 amegos on and faults are shuttle valve... switches are good so presume bad joint in modulator...
I've tried a search on here but search box keeps closing down before I can write anything....
Thanks in advanve

http://www.landyzone.co.uk/lz/f8/3-amigos-reset-after-shuttle-valve-mod-272111.html

any good?

Sorry no... I need the procedure for doing the mod

You should find everything you need here:

Land Rover Zone - Search Results

The combined knowledge of LZ; pictures, descriptions, diagrams, links to pictures, links to videos and so on.

there is a video at post #9 in that link posted by biggeeeee , or see this Links and Downloads Manager - Australian Land Rover Owners , if you watch the video you'll see that it's doable without removing the whole modulator