Electrical Diagrams

ENGINE CONTROLS SCHEMATICS

Module Power, Ground, Serial Data and MIL







Engine Data Sensors - 5-Volt and Low Reference







Engine Data Sensors - Pressure, Temperature and Position







Engine Data Sensors - Oxygen Sensors










Throttle Controls







Bank 1 Ignition Coils







Bank 2 Ignition Coils







Ignition Controls - CKP, CMP and Knock Sensors







Fuel Pump Flow Control Module 5.3L







Fuel Controls - Fuel Pump Controls







Fuel Controls - Fuel Injectors







Fuel Controls - EVAP and Device Controls







Controlled/Monitored Subsystem and Transmission References







Locations: The locations for the Connectors, Grounds, Splices, and Grommets shown within these diagrams can be found via their numbers at Vehicle Locations. Locations