Engine Controls Schematics. Buick Riviera 1996

For 1990-2009 cars only

Makes 🢒 Buick 🢒 1996 🢒 Riviera 🢒 Engine 🢒 Engine Controls - 3.8L 🢒 Engine Controls Schematics

Figure 1:	PCM Battery Feed, Ignition Feed, Grounds Engine Controls Components Malfunction Indicator Lamp (MIL) Inoperative 5 Volt Reference A OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 2:	5 Volt Reference A Engine Controls Components Information Sensors Idle Air Control Valve, MAF Sensor, Knock Sensors PCM Battery Feed, Ignition Feed, Grounds OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 3:	Idle Air Control Valve, MAF Sensor, Knock Sensors Engine Controls Components Information Sensors EVAP System, EGR Valve 5 Volt Reference A OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 4:	EVAP System, EGR Valve Engine Controls Components Information Sensors Idle Air Control Valve, MAF Sensor, Knock Sensors PCM Sensors OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 5:	PCM Sensors Engine Controls Components Information Sensors EVAP System, EGR Valve Cruise Control, VSS Sensor OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 6:	Cruise Control, VSS Sensor Engine Controls Components Information Sensors Generator, Traction Control PCM Sensors OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 7:	Generator, Traction Control Engine Controls Components Information Sensors Fuel Control (Vin 1) Cruise Control, VSS Sensor OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 8:	Fuel Control (Vin 1) Engine Controls Components Fuel Pump Electrical Circuit Diagnosis VIN 1 Fuel Pump Control (Vin K) Generator, Traction Control OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 9:	Fuel Pump Control (Vin K) Engine Controls Components Fuel Pump Electrical Circuit Diagnosis VIN K Ignition Control Module Fuel Control (Vin 1) OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 10:	Ignition Control Module Engine Controls Components Engine Cranks but Does Not Run Fuel Injector Control Fuel Pump Control (Vin K) OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 11:	Fuel Injector Control Engine Controls Components DTC P1200 Injector Control Circuit HO2S Sensors Ignition Control Module OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 12:	HO2S Sensors Engine Controls Components Information Sensors TCC Control, Brake Switch Fuel Injector Control OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 13:	TCC Control, Brake Switch Engine Controls Components Information Sensors A/C Control HO2S Sensors OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 14:	A/C Control Engine Controls Components Powertrain Control Module Controlled Air Conditioning Trans Range, Engine Oil Level Sensor TCC Control, Brake Switch OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 15:	Trans Range, Engine Oil Level Sensor Engine Controls Components Information Sensors Mil Control, Data Link Connector A/C Control OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 16:	Mil Control, Data Link Connector Engine Controls Components Data Link Connector Diagnosis Cooling Fans Trans Range, Engine Oil Level Sensor OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 17:	Cooling Fans Engine Controls Components Electric Cooling Fan Mil Control, Data Link Connector OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice