Circuit DescriptionBetween each injection event, the Engine Control Module (ECM) attempts to recharge the injector power supply. The injector power...

Circuit DescriptionThe sensor supply 1 circuit of the engine control module (ECM) provides a 5 volt supply to various sensors...

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

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

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

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