ELECTRICAL SYSTEM CONTINUED
The two data links are the main structure for communication between the two electronic control modules on the
machine. A module identifier (MID) is assigned to each ECM. The MID for the Powertrain ECM is 113. The MID for
the engine ECM is 036.
Electrical Output Components
The ECM monitors the circuits of the output components. If the ECM determines that an abnormal condition exists
in one of the circuits, the ECM will log a diagnostic code for the involved component.
Figure 17. Powertrain ECM Outputs.