ECM screw.
The M11 ECM harness connectors, at the ECM, are held in place with a recessed allen head screw in the center of the connector.
It is difficult to get a wrench into the screw. My best guess is 3mm or 3/64, it would help if I knew the correct size.
Does anyone know what size allen wrench to use?
Thx
Tim
Topic: ECM screw.