Buzzing Infinity Speaker
 

My 2000 Chrysler T & C has an intermittent buzzing from the drivers side dash mounted speaker when either the side or headlights are on. By intermittent i mean that it sometimes does not start for some time after the lights are switched on, and occasionally by turning off the radio and then switching it back on 10 minutes or so later the buzzing may go away temporarily. I know that the door speaker has an amplifier screwed on to it (look like it can be removed) and i did read somewhere that these infinity amps did have a problem. Can the amp be replaced? Will this fix the problem. A new speaker is over $200 and not in my budget right now. I did get a speaker (with amp) from the breakers, from a 96' but when I dismantled my door the connector was a different type so i can't use it. BTW I also replaced the window motor as i had a problem with that too, but at least i seem to have fixed that problem.
Any ideas?

RE: Buzzing Infinity Speaker
 

I found a similar post, way back in the listings, which suggested that the earth strap from the CD/radio may be loose. I checked this, and it was well connected. I cleaned the connector at the door speaker mounted amp, so we shall see if that fixed the problem.