I had the same ASD relay clicking along with the fuel pump relay. Car would start sometimes and sometimes not. I started changing various sensors due to what Iread on the net. None of that fixed my problem. Started looking at other connections and discovered a few nasty ground wires oon the engine. The clicking stopped the second I reconnected the first clean ground wire. I tracked down the rest and cleaned them all. Car runs great now...ac doesn't bog down and lights don't dim when rolling windows up and down anymore either. Sometimes money can't get the job done...sometimes it takes determination and elbow grease.

 

Drinkinmobrew could you please describe the ground wires you cleaned to resolve this? I am having identical troubles and I've gone through everything else I can think of...