Circuit DescriptionNormally, switches, accelerators, and other components are connected to the engine control module (ECM) directly through individual wires. Multiplexing...

Circuit DescriptionThe Engine Control Module (ECM) controls engine brakes on cylinders 1, 2, and 3 by sending a signal on...

Circuit DescriptionThe Engine Control Module (ECM) controls engine brakes on cylinders 1, 2, and 3 by sending a signal on...

Circuit DescriptionThe engine control module (ECM) controls engine brakes on cylinders 4, 5, and 6 by sending a signal on...

Circuit DescriptionThe engine control module (ECM) controls engine brakes on cylinders 4, 5, and 6 by sending a signal on...

Circuit DescriptionThe variable geometry turbocharger (VGT) is electronically activated by the VGT actuator. The VGT actuator is a smart device...