Weird noise when Air Con is On (Gen2 CRX)

[chaosmaker]

Hey all,


I've been getting this weird noise when I switch the Air Con on, I put on the Air Con, and about 3 seconds later it starts making a kinda ticking noise. But its like a really really fast ticking noise, hard to describe, It kind actually sounds like tiny little sparks even. I havent been able to find the exact spot, but it seems to be around one of the fans up front. when I turn the air con off the noise stops instantly.

I done a search and found a few things, but thought I'd just ask anyway to see if anyone knows what it could be.

Also, in 2001 the car had a 'Retro Refit' or something. I didnt own the car then, but I think they regassed it and had to change the gas to a different type of gas because the old one was an atmosphere affecting gas. I dunno if that makes a difference but thought id say anyway.

Thanks.