Please take a look at this picture: http://www.inet.hr/~artst/msavr/edisW.jpg and tell if everithing is OK. I don't know for what is green wire used...it says IDM on EDIS information here, but on the shematic here http://www.bgsoflex.com/mjl/sum4.jpg it is not connected...help I don't want to burn my EDIS.
regards,
Tonci
EDIS connection
Moderators: JeffC, rdoherty, stieg, brentp
IDM
This is a diagnostic line used by the ECU to tell if the spark control circuit is functioning correctly. IDM sends a pulse to the ECU when a coil pack actually fires. The ECU then compares the requested timing value it sent to the EIDS with the actual timing value when the coil pack fired. If the two do not match, the ECU knows something is wrong with the spark control circuit and sets a code and Check Engine light.
For the MegaJolt Lite Jr, this line is not connected.
For the MegaJolt Lite Jr, this line is not connected.