I recently took out my cd/radio and found that within a short period of time my battery was flat.

Attaching the earth cable rectified this.

I have recently disconnected and taken out the rear wash wiper motor and again my battery has gone flat.

There is no earth to attach back to the bodywork as all there are are the plastic female connectors dangling from the wiring.

Hence there seems to be an earthing problem which is flattening the battery.

Any suggestions ?.