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Home >> Saab >> 2005 >> 9-7X Arc >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 5.3L - Introduction >> Schematic and Routing Diagrams >> Engine Controls Schematics
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Engine Controls Schematics

Fig 1: Module Power, Ground, Serial Data & MIL Schematic
GM1532774Courtesy of GENERAL MOTORS CORP.
Fig 2: Fuse Block Schematic - Underhood Powertrain Relay - 1 Of 2
GM1532777Courtesy of GENERAL MOTORS CORP.
Fig 3: Fuse Block Schematic - Underhood Powertrain Relay - 2 Of 2
GM1532779Courtesy of GENERAL MOTORS CORP.
Fig 4: Engine Data Sensors Schematic - 5-Volt & Low Reference
GM1532781Courtesy of GENERAL MOTORS CORP.
Fig 5: Engine Data Sensors Schematic - MAF, Pressure & Temperature
GM1532783Courtesy of GENERAL MOTORS CORP.
Fig 6: Engine Data Sensors Schematic - Oxygen Sensors
GM1532786Courtesy of GENERAL MOTORS CORP.
Fig 7: Engine Data Sensors Schematic - Throttle Actuator Controls
GM1532788Courtesy of GENERAL MOTORS CORP.
Fig 8: Ignition Controls Schematic - Ignition System Coils 1, 3, 5, 7
GM1532790Courtesy of GENERAL MOTORS CORP.
Fig 9: Ignition Controls Schematic - Ignition System Coils 2, 4, 6, 8
GM1532792Courtesy of GENERAL MOTORS CORP.
Fig 10: Ignition Controls Schematic - Sensors
GM1532794Courtesy of GENERAL MOTORS CORP.
Fig 11: Fuel Controls Schematic - Fuel Pump Controls & Fuel Injectors
GM1532796Courtesy of GENERAL MOTORS CORP.
Fig 12: Fuel Controls Schematic - EVAP Controls
GM1532799Courtesy of GENERAL MOTORS CORP.
Fig 13: Controlled/Monitored Subsystem References Schematic
GM1532801Courtesy of GENERAL MOTORS CORP.