I install the relay upgrade kit a few weeks ago and now notice that when I have the AC on MAX, I hear clicking from the fuse/relay compartment every 3-4 seconds. Sometimes it happens the same time the compressor engages and I hear the click behind me coming from the engine compartment. I hear the click from the fuse/relay area every 3-4 seconds or less. Its hard to drive and determine which one it is, but I don't recall hearing it before the upgrade kit. Is this normal? If so, which relay would likely be engaging this often?
--Steven