It's an alternator. the delphi units on the v-6 are famous for going
south.
Herb



On Sat, 1 Jul 2006 16:04:10 -0400, "Happy The Clown"
<atombomb@my.pants> wrote:

>2000 Honda Accord EX-V6 56000km
>It sounds similar to the alternator whine you get from your speakers when
>you have a bad ground, except its coming from under the hood. Can't tell
>where it is coming from, either from firewall side of engine or passenger
>side. Changes pitch slightly when rpm's increase.
>