http://i85.photobucket.com/albums/k4...STiCluster.jpg

First of all open link and print off picture.Locate wire B3 and cut leaving enough wire on either end. Next you need a 5 pin change over relay connect as follows
term 85 any ignition live
86 cut wire from loom
30 earth
87a cut wire from clocks
This only works when fitting later clocks lo early cars and abs light is off when ign first turned on then after 2 or 3 secs it comes on and stays on.
If you have problems with handbrake light term A2 needs an earth
to turn off diff temp light B4 needs an earth.

usual disclaimers at your own risk etc etc.