In article >,
"DC" > wrote:

> <snip>
> > With the security system disconnected it is 0.25 Amp.
>
> 250mA is a significant draw, and could indeed be expected to render an
> average battery flat in several days. If as I understand this is a new
> problem and nothing has been worked on or changed recently my pick would be
> glove box light, boot light or some other low illumination bulb not
> switching off. another possibility is an audio power amp remaining powered
> because of sticking contacts in an ignition switch / relay.....
>
> Good luck, VERY frustrating.
>
> Dave

Found the source of the problem: a current leak through one of the
automatic seatbelt circuits.

Thanks for all of your help.