This is an old thread resurrection but it would be applicable to this thread as well
Seems like a silly question, but based on my experience someone may be able to shed some light here.
I have done retro's TD5 gauge swap (easy peasy) now I am working the warning lights. I noticed last night I am getting some really strange issues and I think I may have used the diagram backwards:
Is this the front view (terminals)
or the rear view (wires in)
I am thinking, now that I have done it, that it is the former and all of my connections are wrong