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Home >> Isuzu >> 2006 >> Ascender Limited, RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - 5.3L - Introduction (2 Of 2) >> Schematic & Routing Diagrams >> Engine Controls Schematics
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Engine Controls Schematics

Fig 1: Module Power, Ground, Serial Data, and MIL
GM1594008Courtesy of GENERAL MOTORS CORP.
Fig 2: Underhood Fuse Block - PWR/TRN Relay - 1 of 2
GM1594009Courtesy of GENERAL MOTORS CORP.
Fig 3: Underhood Fuse Block - PWR/TRN Relay - 2 of 2
GM1594011Courtesy of GENERAL MOTORS CORP.
Fig 4: Engine Data Sensors - 5-Volt and Low Reference
GM1594012Courtesy of GENERAL MOTORS CORP.
Fig 5: Engine Data Sensors - MAF, Pressure, Temperature & VSS
GM1594013Courtesy of GENERAL MOTORS CORP.
Fig 6: Engine Data Sensors - Oxygen Sensors
GM1594014Courtesy of GENERAL MOTORS CORP.
Fig 7: Engine Data Sensors - Throttle Actuator Controls
GM1594016Courtesy of GENERAL MOTORS CORP.
Fig 8: Ignition Controls - Ignition Coils 1, 3, 5 & 7
GM1594018Courtesy of GENERAL MOTORS CORP.
Fig 9: Ignition Controls - Ignition Coils 2, 4, 6 & 8
GM1594021Courtesy of GENERAL MOTORS CORP.
Fig 10: Ignition Controls - Sensors and DOD Controls
GM1594022Courtesy of GENERAL MOTORS CORP.
Fig 11: Fuel Controls - Fuel Pump and Fuel Injectors
GM1594024Courtesy of GENERAL MOTORS CORP.
Fig 12: Fuel Controls - EVAP Controls
GM1594025Courtesy of GENERAL MOTORS CORP.
Fig 13: Controlled/Monitored Subsystem References
GM1594027Courtesy of GENERAL MOTORS CORP.