insulation fault 524TD

[Uni á Lað]

Hi, I have a BMW 524TD from 1990. The batterie is almost flat every morning. Charging system is ok, charging light is not lit when the engine is running.
Help please ??

How do I "reset" service call on the dashboard ?

[DaveVoorhis]

Are you sure the battery is good? If it is, you'll need a multimeter and some familiarity with electrical circuits, so that you can interpret your car's wiring diagram and trace the current draw.

To reset the service indicator, ground pin 7 on the diagnostic connector and turn the ignition on for three or twelve seconds, depending on which indicator is lit. See http://www.unofficialbmw.com/e36/electrical/e36_reset_service_lights.html

[Paul in NZ]

might need a new battery.

[Uni á Lað]

Thank you :)