Cumminz

Cummins ISX11.9 CM2250 (2010-12) Fault Code: 34...

Circuit DescriptionNormally, switches, accelerators and other components are connected to the ECM directly through individual wires. Multiplexing allows those same components to be hard wired to an original equipment manufacturer...

Cummins ISX11.9 CM2250 (2010-12) Fault Code: 34...

Circuit DescriptionThe Original Equipment Manufacturer (OEM) wiring harness connects multiple outputs or switched inputs to the ECM. They can be enabled or disabled using INSITE? electronic service tool, such as...

Cummins ISX11.9 CM2250 (2010-12) Fault Code: 34...

Circuit DescriptionThe Orginal Equipment Manufacturer (OEM) wiring harness connects multiple outputs or switched inputs to the ECM which can be enabled or disabled using INSITE? electronic service tool, such as...

Cummins ISX11.9 CM2250 (2010-12) Fault Code: 34...

Circuit DescriptionThe electronic control module (ECM) receives constant voltage from the batteries through the unswitched battery wires that are connected directly to the positive (+) battery post. The ECM receives...

Cummins ISX11.9 CM2250 (2010-12) Fault Code: 34...

Circuit DescriptionThe aftertreatment diesel exhaust fluid line heater 4 is powered and controlled by the aftertreatment diesel exhaust fluid controller. Component LocationThe aftertreatment diesel exhaust fluid line heater 4 is...

Cummins ISX11.9 CM2250 (2010-12) Fault Code: 34...

Circuit DescriptionThe aftertreatment diesel exhaust fluid line heater 4 is powered and controlled by the aftertreatment diesel exhaust fluid controller. Component LocationThe aftertreatment diesel exhaust fluid line heater 4 is...