Engine Controls Schematics. Buick Century 1997

For 1990-2009 cars only

Makes 🢒 Buick 🢒 1997 🢒 Century 🢒 Engine 🢒 Engine Controls - 3.8L 🢒 Engine Controls Schematics

Figure 1:	Power, Ground, MIL, DLC Engine Controls Components Component Locations Information Sensors Ignition System, Knock Sensors OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 2:	Ignition System, Knock Sensors Engine Controls Components Component Locations Information Sensors Fuel Control (VIN K) Power, Ground, MIL, DLC OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 3:	Fuel Control (VIN K) Engine Controls Components Component Locations Information Sensors Fuel Control (VIN 1) Ignition System, Knock Sensors OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 4:	Fuel Control (VIN 1) Engine Controls Components Component Locations Information Sensors Fuel Injectors Fuel Control (VIN K) OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 5:	Fuel Injectors Engine Controls Components Component Locations Information Sensors Indicator Lamps Fuel Control (VIN 1) OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 6:	Indicator Lamps Engine Controls Components Component Locations Information Sensors Engine Data Sensors-A/C Refrig Press, TP, MAP, ECT, IAT Fuel Injectors OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 7:	Engine Data Sensors-A/C Refrig Press, TP, MAP, ECT, IAT Engine Controls Components Component Locations Information Sensors Engine Data Sensors-MAF, EVAP Vent, EVAP Vacuum, EVAP Purge, EGR Indicator Lamps OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 8:	Engine Data Sensors-MAF, EVAP Vent, EVAP Vacuum, EVAP Purge, EGR Engine Controls Components Component Locations Information Sensors Engine Data Sensors-HO2S #1, HO2S #2 Engine Data Sensors-A/C Refrig Press, TP, MAP, ECT, IAT OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 9:	Engine Data Sensors-HO2S #1, HO2S #2 Engine Controls Components Component Locations Information Sensors IAC, Engine Oil Level, Engine Oil Pressure Engine Data Sensors-MAF, EVAP Vent, EVAP Vacuum, EVAP Purge, EGR OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 10:	VSS, Cruise Engine Controls Components Component Locations Information Sensors Transaxle Range Switch IAC, Engine Oil Level, Engine Oil Pressure OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 11:	Transaxle Range Switch Engine Controls Components Component Locations Information Sensors Automatic Transaxle (VIN K), TCC Switch VSS, Cruise Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice OBD II Symbol Description Notice
Figure 12:	IAC, Engine Oil Level, Engine Oil Pressure Engine Controls Components Component Locations Information Sensors VSS, Cruise Engine Data Sensors-HO2S #1, HO2S #2 Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 13:	Automatic Transaxle (VIN K), TCC Switch Engine Controls Components Component Locations Information Sensors Automatic Transaxle (VIN 1) part 1, TCC Switch Transaxle Range Switch OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 14:	Automatic Transaxle (VIN 1) part 1, TCC Switch Engine Controls Components Component Locations Information Sensors Automatic Transaxle (VIN 1) part 2 Automatic Transaxle (VIN K), TCC Switch OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 15:	Automatic Transaxle (VIN 1) part 2 Engine Controls Components Component Locations Information Sensors A/C Compressor Controls Automatic Transaxle (VIN 1) part 1, TCC Switch OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 16:	A/C Compressor Controls Engine Controls Components Component Locations Information Sensors Coolant Fans Automatic Transaxle (VIN 1) part 2 OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 17:	Coolant Fans Engine Controls Components Component Locations Information Sensors A/C Compressor Controls OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice