A wiring diagram usually gives opinion not quite the relative viewpoint and harmony of devices and terminals upon the devices to back in building or. Torque the ecm connector hold down screws to 24 30 nm 21 26 lbin.
Mike S Power Wire Detroit Ecm Harness
Ddec 2 ecm wiring diagram. The 1st is a wiring diagram dash to. Mathura location offline senior member reputation. Wire cut off black wire and insulate end. Depending upon application some units schematic diagram of ddec ii. List of files in the detroit series 60 wiring diagram. If atec is used connect this wire to atec ecm.
Ddec ii cab harness main cab harness d stop engine check cruise control e data link conn 901 900 f1 f2 524 524 68 68 419 a150 a150 439 439 g h 7 sk20627 a mcd dph 08 30 89 89057 03 rg ms replaced cbs w15a fuses roc b 7 c ndp ndp 04 04 90 36548 02 ms a 5 revised jake instl rg roc d jjx mnh 09 04 90 rg 35989 08 ms b 2 rev for new light bar e. For model ddec ii 2 mode use the wiring diagram for. The ecm has isolator mounts for both vibration and electrical isolation. Ddec 2 ecm wiring diagram. Home reviews ideas detroit ddec 2 ecm wiring diagram. Detroit ddec 2 ecm wiring diagram.
It shows the components of the circuit as simplified shapes and the gift and signal contacts amid the devices. Depending upon application some units have fuel cooling of the ecm. The ecm also has the ability to limit or shut down the engine completely depending on option selection in the case of damaging engine conditions such as low oil pressure low coolant level or high oil. Detroit sel ddec i ii iii and iv schematics abf5 ddec 2 wiring diagram resources detroit sel ddec i ii iii and iv schematics 18sp546 ã â install ddec ii to iv wire harness and ddcsn. Ddec iv ecm wiring diagram iv 2 wiring diagram h it wiring diagrams favorites it shows the components of the circuit as simplified shapes and the skill and signal associates amongst the devices. The wiring diagrams you sent me are not the ones i was looking for.
The replaceable prom is an eprom in the ddec ii ecm. 3269 444 posts posts. The ddec ii ecm is packaged in a. Note there is not a line item egr valve. The ddec ii ecm is a microprocessor. The engine mounted system simplifies vehicle wiring for greater reliability.
Detroit ddec 2 ecm wiring diagram wiring diagram is a simplified tolerable pictorial representation of an electrical circuit. Ddec ii incorporates all of the control electronics into one engine mounted ecm instead of the ecm and edu that are required in ddec i. I am looking for ecm pin out wiring diagram for detroit series 60 ddec 2 please. 3 for partial detailed views of the full view of the ddec ii wiring. Specifically the 2nd drawing is ddec 2. Engine is mounted in freightliner haul truck.
The wiring diagrams cover both the series 60 engine harness and series 60 vehicle interface harness. By admin october 19 2018. Jun 2011 1 01 06 2015 0253 am. The three bolts that secure the ecm to the vehicle should be torqued to 16 nm 12 lbft. Section 2183 installation of ddec i electronic control module. Perform the following steps for ecm installation secure the ecm to the vehicle using three bolts.
Gallery of Ddec 2 Ecm Wiring Diagram
