Engine Controls Schematics

Engine Controls Schematics (2.8L (LAU))

Module Power, Ground Serial Data, and Indicator






5V1 and Low Reference Bus






5V2, 5V3, 5V4, and Low Reference Bus






Engine Data Sensors - Pressure, Temperature, and Throttle Controls






Engine Data Sensors - Pressure Controls and Oxygen Sensors






Ignition Controls - Bank 1 Ignition System






Ignition Controls - Bank 2 Ignition System






Ignition Controls - Camshaft, Crankshaft, Knock Sensors and Camshaft Actuators






Fuel Controls - Fuel Injectors






Fuel Controls - Fuel Pump






Fuel Controls - Evaporative Emission and Fuel Economy Controls






Fuel Controls - Secondary Air Injection and Turbocharger Controls






Controlled and Monitored Subsystem References