Engine Controls Schematics. Pontiac Firebird 1995

For 1990-2009 cars only

Makes 🢒 Pontiac 🢒 1995 🢒 Firebird 🢒 Engine 🢒 Engine Controls - 3.8L 🢒 Engine Controls Schematics

Figure 1:	Grounds, Serial Data, DLC Engine Controls Components Data Link Connector Diagnosis Ignition Control, Knock Sensors OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 2:	Ignition Control, Knock Sensors Engine Controls Components Engine Cranks but Does Not Run Fuel Injectors PCM Power, Grounds, Serial Data, MIL Control OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 3:	Fuel Injectors Engine Controls Components DTC P1200 Injector Control Circuit Fuel Pump Control Ignition Control, Knock Sensors OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 4:	Fuel Pump Control Engine Controls Components Fuel Pump Electrical Circuit Diagnosis A/C Pressure, TP, MAP, ECT, IAT Sensors Fuel Injectors OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 5:	A/C Pressure, TP, MAP, ECT, IAT Sensors Engine Controls Components Information Sensors MAF Sensor, EVAP System, EGR Valve Fuel Pump Control OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 6:	MAF Sensor, EVAP System, EGR Valve Engine Controls Components Information Sensors MAF Sensor, EVAP System, EGR Valve A/C Pressure, TP, MAP, ECT, IAT Sensors OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 7:	HO2S Sensors Engine Controls Components Information Sensors Cruise Control, VSS MAF Sensor, EVAP System, EGR Valve OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 8:	Cruise Control, VSS Engine Controls Components DTC P1662 Cruise Control Inhibit Output Circuit Gen Control, IAC, Check Gauges Lamp MAF Sensor, EVAP System, EGR Valve OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 9:	Gen Control, IAC,Check Gauges Lamp Engine Controls Components Information Sensors 2nd Gear, Clutch Anticipated Switch Cruise Control, VSS OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 10:	2nd Gear, Clutch Anticipated Switch Engine Controls Components DTC P0704 Clutch Switch Circuit Brake Switch, TCC Solenoid Gen Control, IAC, Check Gauges Lamp OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 11:	Brake Switch, TCC Solenoid Engine Controls Components Information Sensors A/C HAVOC Control 2nd Gear, Clutch Anticipated Switch OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 12:	A/C HVAC Control Engine Controls Components Powertrain Control Module Controlled Air Conditioning Trans Range Brake Switch, TCC Solenoid OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 13:	Trans Range Engine Controls Components Information Sensors Cooling Fans A/C HAVOC Control OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 14:	Cooling Fans Engine Controls Components Electric Cooling Fan Trans Range OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice