Engine Controls Schematics. Buick Century 1998

For 1990-2009 cars only

Makes 🢒 Buick 🢒 1998 🢒 Century 🢒 Engine 🢒 Engine Controls - 3.1L 🢒 Engine Controls Schematics

Figure 1:	Power, Ground, MIL, DLC Engine Controls Components Information Sensors/Switches Description Ignition System, Knock Sensor OBD II Symbol Description Notice Powertrain Control Module Connector End Views
Figure 2:	Ignition System, Knock Sensor Engine Controls Components Information Sensors/Switches Description Fuel Control Power, Ground, MIL, DLC OBD II Symbol Description Notice Powertrain Control Module Connector End Views
Figure 3:	Fuel Control Engine Controls Components Information Sensors/Switches Description Fuel Injectors Ignition System, Knock Sensor OBD II Symbol Description Notice Powertrain Control Module Connector End Views
Figure 4:	Fuel Injectors Engine Controls Components Information Sensors/Switches Description Indicator Lamps Fuel Control OBD II Symbol Description Notice Powertrain Control Module Connector End Views
Figure 5:	Indicator Lamps Engine Controls Components Information Sensors/Switches Description Engine Data Sensors - A/C Refrig Press, TP, MAP, ECT, IAT Fuel Injectors OBD II Symbol Description Notice Powertrain Control Module Connector End Views
Figure 6:	Engine Data Sensors -- A/C Refrig Press, TP, MAP, ECT, IAT Engine Controls Components Information Sensors/Switches Description Engine Data Sensors - MAF, EVAP Vent, EVAP Purge, EGR Indicator Lamps OBD II Symbol Description Notice Powertrain Control Module Connector End Views
Figure 7:	Engine Data Sensors -- MAF, EVAP Vent, EVAP Purge, EGR Engine Controls Components Information Sensors/Switches Description Engine Data Sensors - HO2S 1, HO2S 2 Engine Data Sensors - A/C Refrig Press, TP, MAP, ECT, IAT OBD II Symbol Description Notice Powertrain Control Module Connector End Views
Figure 8:	Engine Data Sensors -- HO2S 1, HO2S 2 Engine Controls Components Information Sensors/Switches Description IAC, Engine Oil Level, Engine Oil Pressure Engine Data Sensors - MAF, EVAP Vent, EVAP Purge, EGR OBD II Symbol Description Notice Powertrain Control Module Connector End Views
Figure 9:	IAC, Engine Oil Level, Engine Oil Pressure Engine Controls Components Information Sensors/Switches Description Transaxle Range Switch Engine Data Sensors - HO2S 1, HO2S 2 OBD II Symbol Description Notice Powertrain Control Module Connector End Views
Figure 10:	Transaxle Range Switch Engine Controls Components Information Sensors/Switches Description VSS, Cruise IAC, Engine Oil Level, Engine Oil Pressure OBD II Symbol Description Notice Powertrain Control Module Connector End Views
Figure 11:	VSS, Cruise Engine Controls Components Information Sensors/Switches Description Automatic Transaxle, TCC Switch Transaxle Range Switch OBD II Symbol Description Notice Powertrain Control Module Connector End Views
Figure 12:	Automatic Transaxle, TCC Switch Engine Controls Components Information Sensors/Switches Description A/C Compressor Controls VSS, Cruise OBD II Symbol Description Notice Powertrain Control Module Connector End Views
Figure 13:	A/C Compressor Controls Engine Controls Components Information Sensors/Switches Description Coolant Fans Automatic Transaxle, TCC Switch OBD II Symbol Description Notice Powertrain Control Module Connector End Views
Figure 14:	Coolant Fans Engine Controls Components Information Sensors/Switches Description A/C Compressor Controls OBD II Symbol Description Notice Powertrain Control Module Connector End Views