FNQTan;c-150438 wroteNice work, I read that's a big job.
You description sounds like where the clicking noise was coming from before fail.
Any suggestions, If I wanted a replacement relay where I could go?
I might have a good used one or you could try any of the usual Volvo parts places in AUS or overseas. If it were me I would probably bypass it as the only function it serves is to delay the A/C coming on while starting the car. If you remember to shut it off before starting the car it should have the same effect.