I have a DMC not able to connect in controller,to top of car,or machine room have CLC watch dog going on an off ,also was able to connect intermittently but with car on inspection for some reason, we had D1 connector top left on CLC power feed break apart when removing ordered new connector and also new CLC currently no watch dog at all but have 5.1 VDC to back of connentor seems like we have power there but not sure if it's getting thru .today going to troubleshoot more any info appreciated.