Detroit Ddec 2 Ecm Wiring Diagram. The replaceable prom is an eprom in the ddec ii ecm. Depending upon application, some units have fuel cooling of the ecm.

It only shows the ecm wire 508 and how it actuates the jake brake relay. 49df1 freightliner bus wiring diagram digital resources. Diagrama de cabina oem ddec v 10 3 vi wiring diagram 5 wikiduh com with 4 ecm.