I don't think any current should flow after the key is off. That could be illogical.

BTW, I have always looked for the 20ma KOEO (key on engine off) to verify control and calibrate my test tool, but one day I happened upon the list of actual ma values for all motors for various conditions (wish I knew where that document existed - might have been here) and noticed a number of engine combinations that only had 10ma KOEO and even rarer was another value that escapes me (could have been 40 or 50ma).

__________________
Steve Brotherton
Continental Imports
Gainesville FL
Bosch Master, ASE Master, L1
33 years MB technician