LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Buick
>>
2005
>>
Allure CXS
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Engine Control System - 3.6L (Ly7) - Introduction (2 Of 2)
>>
Schematic and Routing Diagrams
>>
Engine Controls Schematics
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Engine Controls Schematics
Fig 1: Module Power, Ground, Serial Data, and MIL Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 2: 5-Volt and Low Reference Schematic - 1 of 2
Courtesy of GENERAL MOTORS CORP.
Fig 3: 5-Volt and Low Reference Schematic - 2 of 2
Courtesy of GENERAL MOTORS CORP.
Fig 4: Pressure and Temperature Sensors Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 5: MAF, VSS and Stop Lamp Switch Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 6: Oxygen Sensors Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 7: Electronic Throttle Controls Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 8: Ignition Controls - Bank 1 (Odd) Ignition Coils Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 9: Ignition Controls - Bank 2 (Even) Ignition Coils Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 10: Ignition Controls - Knock and CKP Sensors and Engine Speed Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 11: Ignition Controls - CMP Sensors and Solenoids Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 12: Fuel Controls - Fuel Pump and Injectors Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 13: EVAP Controls Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 14: Module References Schematic
Courtesy of GENERAL MOTORS CORP.