The connector shown above is pin 86 - at least it is on my car - and if you earth that you will blow fuse A10 which also feeds the ECM IIRC. Maybe a friendly photoshop wiz can put it right?
I hard wired two relays together and simply plugged them in [having removed pin #5 from the AC relay first
BTW the relay bank shown is under the upper dash cover so no need to stand on your head - still a pain to get the fan relay out tho'

