Engine Controls Schematics. Oldsmobile Aurora 2001

For 1990-2009 cars only

Makes 🢒 Oldsmobile 🢒 2001 🢒 Aurora 🢒 Body and Accessories 🢒 Wiring Systems 🢒 Engine Controls Schematics

Figure 1:	Power to the PCM and Ignition Switch Circuits Master Electrical Component List Powertrain Control Module Description Ignition Control Modules OBD II Symbol Description Notice Battery Feed to the Fuse Block-Underhood Battery Feed to the Fuse Block-Underhood IGN SW Fuse (Fuse Block-Rear) G100 and G102, L47 Serial Data Class 2
Figure 2:	Ignition Control Modules Master Electrical Component List Electronic Ignition (EI) System Description PCM Inputs Power to the PCM and Ignition Switch Circuits OBD II Symbol Description Notice Battery Feed to the Fuse Block-Underhood
Figure 3:	PCM Inputs Master Electrical Component List Knock Sensor (KS) System Description Fuel Pump and Sender Assembly and Controls Ignition Control Modules OBD II Symbol Description Notice L47 IGN 1, OXY SEN, DIS Fuses and IGN 1 Relay (Fuse Block-Underhood) Battery Feed to the Fuse Block-Underhood Traction Control (w/NW9) and Variable Effort Steering (w/NV8) Sensors
Figure 4:	Fuel Pump and Sender Assembly and Controls Master Electrical Component List Fuel System Description Fuel Injectors PCM Inputs OBD II Symbol Description Notice Battery Feed to the Fuse Block-Rear G302 G401 (1 of 2) G302 Gauges
Figure 5:	Fuel Injectors Master Electrical Component List Fuel System Description Powertrain Control Module Description Sensors Fuel Pump and Sender Assembly and Controls OBD II Symbol Description Notice Battery Feed to the Fuse Block-Underhood
Figure 6:	Sensors Master Electrical Component List Powertrain Control Module Description EVAP Vent Valve, EVAP Purge Solenoid, and EGR Valve Fuel Injectors OBD II Symbol Description Notice Gauges Gauges
Figure 7:	EVAP Vent Valve, EVAP Purge Solenoid, and EGR Valve Master Electrical Component List Exhaust Gas Recirculation (EGR) System Description Oxygen Sensors Sensors OBD II Symbol Description Notice L47 IGN 1, OXY SEN, DIS Fuses and IGN 1 Relay (Fuse Block-Underhood) Battery Feed to the Fuse Block-Rear L47 IGN 1, OXY SEN, DIS Fuses and IGN 1 Relay (Fuse Block-Underhood) Battery Feed to the Fuse Block-Underhood Battery Feed to the Fuse Block-Underhood
Figure 8:	Oxygen Sensors Master Electrical Component List Air Intake System Description MAF Sensor and IAC Valve EVAP Vent Valve, EVAP Purge Solenoid, and EGR Valve OBD II Symbol Description Notice Battery Feed to the Fuse Block-Underhood
Figure 9:	MAF Sensor and IAC Valve Master Electrical Component List Air Intake System Description AIR Pump Relays and Motors Oxygen Sensors OBD II Symbol Description Notice Battery Feed to the Fuse Block-Underhood G100 and G102, L47
Figure 10:	AIR Pump Relays and Motors Master Electrical Component List Secondary Air Injection System Description Single Air Pump System MAF Sensor and IAC Valve OBD II Symbol Description Notice Battery Feed to the Fuse Block-Underhood Battery Feed to the Fuse Block-Underhood L47 IGN 1, OXY SEN, DIS Fuses and IGN 1 Relay (Fuse Block-Underhood)
Figure 11:	Single Air Pump System Master Electrical Component List Secondary Air Injection System Description PCM Controls (1 of 2) AIR Pump Relays and Motors OBD II Symbol Description Notice L47 IGN 1, OXY SEN, DIS Fuses and IGN 1 Relay (Fuse Block-Underhood) Battery Feed to the Fuse Block-Underhood Battery Feed to the Fuse Block-Underhood
Figure 12:	PCM Controls (1 of 2) Master Electrical Component List Powertrain Control Module Description PCM Controls (2 of 2) Single Air Pump System OBD II Symbol Description Notice Cooling Fans and Relays Compressor Control W/L47 (V8) Indicators Starter Solenoid Controls CCM, PCM Controls and Vehicle Speed Input
Figure 13:	PCM Controls (2 of 2) Master Electrical Component List Powertrain Control Module Description PCM Controls (1 of 2) OBD II Symbol Description Notice Transmission Controls Internal Mode Switch Inputs Transmission Inputs