Peugeot 206 Battery Drain Question ??


My Daughter has a Peugeot 206 which has developed a problem with the battery draining over a couple of days. We have replaced the battery and had the charging circuit tested, and all is well. 6
I thought I would carry out a 'Parasitic Draw' test to see if I could find the issue and whilst I was doing this I thought I'd connect a small test lamp between the battery and the cable. What I have found is that the test lamp illuminates, quite dimly, and pulsates on and off every 1 - 2 seconds or so. It doesn't matter if I connect the test lamp between the positive or negative connections, the outcome is the same.

Has anyone else had this problem and may have a remedy