Re: location of door bell?
Reply #2 –
Our '03 had it in the most forward passenger side cabinet, as does our 2000. In the '03, I believe it was powered by D-cell batteries. Would expect the same for your 2004.
Wonder if stray chassis current is somehow coupling onto the wire from the button (door handle) to the sounding unit. That could happen if there was a poor ground connection somewhere.