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Home >> Cadillac >> 2007 >> CTS Base, 2.8 T, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 2.8L - Introduction (2 Of 2) >> Schematic and Routing Diagrams >> Engine Controls Schematics

Engine Controls Schematics

Fig 1: Power, Ground, Serial Data, DIC, and Indicators
GM1785073Courtesy of GENERAL MOTORS CORP.
Fig 2: Engine Data Sensors - 5-Volt Reference Bus
GM1785081Courtesy of GENERAL MOTORS CORP.
Fig 3: Engine Data Sensors - Low Reference Bus
GM1785086Courtesy of GENERAL MOTORS CORP.
Fig 4: Engine Data Sensors - BARO, ECT, MAF, and IAT Sensors
GM1785738Courtesy of GENERAL MOTORS CORP.
Fig 5: Engine Data Sensors - Heated Oxygen Sensors (HO2S)
GM1785756Courtesy of GENERAL MOTORS CORP.
Fig 6: Engine Data Sensors - Throttle Actuator Control (TAC) System
GM1786186Courtesy of GENERAL MOTORS CORP.
Fig 7: Ignition Controls - Bank 1 IGN Coils
GM1786663Courtesy of GENERAL MOTORS CORP.
Fig 8: Ignition Controls - Bank 2 IGN Coils
GM1786669Courtesy of GENERAL MOTORS CORP.
Fig 9: Ignition Controls - Sensors and CMP Actuator Solenoids
GM1786692Courtesy of GENERAL MOTORS CORP.
Fig 10: Ignition Controls - Crankshaft Position Sensor (CKP) and Knock Sensors (KS)
GM1786706Courtesy of GENERAL MOTORS CORP.
Fig 11: Fuel Controls - Fuel Injectors, Fuel Pump and Sender Assembly
GM1786759Courtesy of GENERAL MOTORS CORP.
Fig 12: Fuel Controls - EVAP Controls and IMRC Solenoid
GM1786767Courtesy of GENERAL MOTORS CORP.
Fig 13: Controlled/Monitored Subsystem References
GM1786790Courtesy of GENERAL MOTORS CORP.