Engine Controls Schematics. Pontiac Firebird 2001

For 1990-2009 cars only

Makes 🢒 Pontiac 🢒 2001 🢒 Firebird 🢒 Body and Accessories 🢒 Body Control System 🢒 Engine Controls Schematics

Figure 1:	Power and Ground Master Electrical Component List Powertrain Control Module Description Ignition Relay OBD II Symbol Description Notice AIR PUMP, FUEL PUMP and PCM BAT Fuses ABS IGN, PCM IGN, and STRTR Fuses Powertrain Control Module Connector End Views G110 V8 VIN G
Figure 2:	Ignition Relay Master Electrical Component List Powertrain Control Module Description Data Link Connector Power and Ground Fusible Links, CIG/ACCY, ENG CTRL, IGN, I/P-1, I/P-2, and PWR ACCY Fuses Ignition Switch Ignition Switch Ignition Switch G105
Figure 3:	Data Link Connector Master Electrical Component List Powertrain Control Module Description Ignition Modules/Coils, Bank 1 Ignition Relay OBD II Symbol Description Notice Fusible Links, CIG/ACCY, ENG CTRL, IGN, I/P-1, I/P-2, and PWR ACCY Fuses Fusible Links, CIG/ACCY, ENG CTRL, IGN, I/P-1, I/P-2, and PWR ACCY Fuses Ground Distribution Schematics Class 2 Serial Data Line Powertrain Control Module Connector End Views
Figure 4:	Ignition Modules/Coils, Bank 1 Master Electrical Component List Electronic Ignition (EI) System Description Ignition Modules/Coils, Bank 2 Data Link Connector OBD II Symbol Description Notice Powertrain Control Module Connector End Views INJ 1 Fuse INJ 1 Fuse G112 V8 VIN G
Figure 5:	Ignition Modules/Coils, Bank 2 Master Electrical Component List Electronic Ignition (EI) System Description Camshaft Position Sensor, Crankshaft Position Sensor, and Knock Sensors Ignition Modules/Coils, Bank 1 OBD II Symbol Description Notice Powertrain Control Module Connector End Views INJ 2 Fuse INJ 2 Fuse G112 V8 VIN G
Figure 6:	Camshaft Position Sensor, Crankshaft Position Sensor, and Knock Sensors Master Electrical Component List Electronic Ignition (EI) System Description BCM and Fuel Pump Ignition Modules/Coils, Bank 2 OBD II Symbol Description Notice Powertrain Control Module Connector End Views
Figure 7:	BCM and Fuel Pump Master Electrical Component List Fuel System Description Fuel Tank Unit Camshaft Position Sensor, Crankshaft Position Sensor, and Knock Sensors OBD II Symbol Description Notice AIR PUMP, FUEL PUMP and PCM BAT Fuses Fuel Tank Unit G110 V8 VIN G
Figure 8:	Fuel Tank Unit Master Electrical Component List Fuel System Description Fuel Injectors BCM and Fuel Pump OBD II Symbol Description Notice BCM and Fuel Pump G305, G310, G320 Powertrain Control Module Connector End Views
Figure 9:	Fuel Injectors Master Electrical Component List Fuel System Description Engine Sensors Fuel Tank Unit OBD II Symbol Description Notice INJ 2 Fuse INJ 2 Fuse INJ 1 Fuse Powertrain Control Module Connector End Views
Figure 10:	Engine Sensors Master Electrical Component List Powertrain Control Module Description Oxygen Sensors Fuel Injectors OBD II Symbol Description Notice Powertrain Control Module Connector End Views ENG SEN Fuse ENG SEN Fuse Antilock Brake System Schematics A/C Compressor Control Antilock Brake System Schematics G110 V8 VIN G
Figure 11:	Oxygen Sensors Master Electrical Component List Powertrain Control Module Description AIR Pump and IAC Engine Sensors OBD II Symbol Description Notice ENG SEN Fuse ENG SEN Fuse Powertrain Control Module Connector End Views G112 V8 VIN G
Figure 12:	AIR Pump and IAC Master Electrical Component List Air Intake System Description BCM, Cruise Control Module, EBCM, IPC, Radio, and VSS Oxygen Sensors OBD II Symbol Description Notice AIR PUMP, FUEL PUMP and PCM BAT Fuses Powertrain Control Module Connector End Views G106
Figure 13:	BCM, Cruise Control Module, EBCM, IPC, Radio, and VSS Master Electrical Component List Powertrain Control Module Description EVAP AIR Pump and IAC OBD II Symbol Description Notice Powertrain Control Module Connector End Views
Figure 14:	EVAP Master Electrical Component List Evaporative Emission Control System Description Cruise Control Module, ECT Sensor, Engine Oil Level Switch and Generator BCM, Cruise Control Module, EBCM, IPC, Radio, and VSS OBD II Symbol Description Notice Powertrain Control Module Connector End Views ENG CTRL Fuse ENG CTRL Fuse
Figure 15:	Cruise Control Module, ECT Sensor, Engine Oil Level Switch and Generator Master Electrical Component List Powertrain Control Module Description Cruise Control Clutch Switch and Manual Transmission EVAP OBD II Symbol Description Notice G110 V8 VIN G Powertrain Control Module Connector End Views
Figure 16:	Cruise Control Clutch Switch and Manual Transmission Master Electrical Component List Powertrain Control Module Description Automatic Transmission and Stop Lamp Switch Cruise Control Module, ECT Sensor, Engine Oil Level Switch and Generator OBD II Symbol Description Notice ENG SEN Fuse ENG SEN Fuse G110 V8 VIN G Powertrain Control Module Connector End Views
Figure 17:	Automatic Transmission and Stop Lamp Switch Master Electrical Component List Powertrain Control Module Description Automatic Transmission and Park/Neutral Position Switch Cruise Control Clutch Switch and Manual Transmission OBD II Symbol Description Notice ENG SEN Fuse ENG CTRL Fuse ENG SEN Fuse ENG CTRL Fuse Powertrain Control Module Connector End Views
Figure 18:	Automatic Transmission and Park/Neutral Position Switch Master Electrical Component List Powertrain Control Module Description A/C Compressor Control Automatic Transmission and Stop Lamp Switch OBD II Symbol Description Notice AT Shift Lock Control Actuator Solenoid, and Diode Powertrain Control Module Connector End Views
Figure 19:	A/C Compressor Control Master Electrical Component List Air Temperature Description and Operation Cooling Fans Automatic Transmission and Park/Neutral Position Switch OBD II Symbol Description Notice A/C CRUISE and ETC Fuses A/C CRUISE and ETC Fuses Powertrain Control Module Connector End Views Engine Sensors G112 V8 VIN G
Figure 20:	Cooling Fans Master Electrical Component List Cooling System Description and Operation A/C Compressor Control OBD II Symbol Description Notice Battery, ABS BAT-1 and COOL FAN Fuses Battery, ABS BAT-1 and COOL FAN Fuses Powertrain Control Module Connector End Views G106