Engine Controls Schematics. Isuzu Isuzu

For 1990-2009 cars only

Makes 🢒 Isuzu 🢒 2005 🢒 Isuzu - N Series 🢒 Engine 🢒 Engine Controls - 4.8L, 5.3L, and 6.0L 🢒 Engine Controls Schematics

Figure 1:	Module Power, Ground, Serial Data and MIL Master Electrical Component List Powertrain Control Module Description 5 Volt and Low Reference Busses OBD II Symbol Description Notice G104 and G106 ETC/ECM, PCM I, INJ 1, and INJ 2 Fuses ETC/ECM, PCM I, INJ 1, and INJ 2 Fuses B+Bus PCM B, TREC, IPC/DIC, TBC BATT, SEO B1, SEO B2, and HVAC/ECAS Fuses WS WPR, SEO ACCY, RR WPR, TBC ACCY, TBC IGN 0, and IGN 0 Fuses WS WPR, SEO ACCY, RR WPR, TBC ACCY, TBC IGN 0, and IGN 0 Fuses WS WPR, SEO ACCY, RR WPR, TBC ACCY, TBC IGN 0, and IGN 0 Fuses WS WPR, SEO ACCY, RR WPR, TBC ACCY, TBC IGN 0, and IGN 0 Fuses Power, Ground, DLC, and Splice Pack SP205 G102 and G103 G102 and G103 G104 and G106
Figure 2:	Engine Data Sensors - 5-Volt and Low Reference Master Electrical Component List Powertrain Control Module Description MAP, ECT, VSS Circuit, and IAT/MAF PCM Power, Grounding, Serial Data, and MIL OBD II Symbol Description Notice
Figure 3:	Engine Data Sensors - Pressure, Temperature, MAF and VSS Master Electrical Component List Powertrain Control Module Description HO2S Circuits 5 Volt and Low Reference Busses OBD II Symbol Description Notice ETC/ECM, PCM I, INJ 1, and INJ 2 Fuses Fluid Pressure Switch, TFT Sensor, PC Solenoid Valve, Transfer Case Control Module, and Vehicle Speed Sensor G102 and G103 Power, Grounding, DLC, Sensors, and Gauges
Figure 4:	Engine Data Sensors - Oxygen Sensors Master Electrical Component List Powertrain Control Module Description TAC Power, Grounding, Data Circuits, and Indicator Control MAP, ECT, VSS Circuit, and IAT/MAF OBD II Symbol Description Notice B/U LP, O2A, O2B, TBC IGN 1, TRL B/U, and BTSI Fuses G102 and G103
Figure 5:	Engine Data Sensors - Throttle Actuator Controls Master Electrical Component List Throttle Actuator Control (TAC) System Description Accelerator Pedal Position Sensor and Throttle Control Circuits HO2S Circuits OBD II Symbol Description Notice ETC/ECM, PCM I, INJ 1, and INJ 2 Fuses ETC/ECM, PCM I, INJ 1, and INJ 2 Fuses Stop Lamps Power, Ground, DLC, and Splice Pack SP205 G104 and G106
Figure 6:	Ignition Controls - Ignition System Coils 1, 3, 5 and 7 Master Electrical Component List Electronic Ignition (EI) System Description Electronic Ignition (EI) System Description Ignition Control, Bank 2 Accelerator Pedal Position Sensor and Throttle Control Circuits OBD II Symbol Description Notice ETC/ECM, PCM I, INJ 1, and INJ 2 Fuses G104 and G106
Figure 7:	Ignition Controls - Ignition System Coils 2, 4, 6 and 8 Master Electrical Component List Electronic Ignition (EI) System Description Electronic Ignition (EI) System Description CMP, CKP, KS, and Engine Speed Output Ignition Control, Bank 1 OBD II Symbol Description Notice ETC/ECM, PCM I, INJ 1, and INJ 2 Fuses G104 and G106
Figure 8:	Ignition Controls - Sensors Master Electrical Component List Knock Sensor (KS) System Description Knock Sensor (KS) System Description Fuel Pump Controls Ignition Control, Bank 2 OBD II Symbol Description Notice
Figure 9:	Fuel Controls - Fuel Pump Controls and Fuel Injectors Master Electrical Component List Fuel System Description Without Returnless Fuel System Fuel System Description Without Returnless Fuel System Fuel Injector Controls CMP, CKP, KS, and Engine Speed Output OBD II Symbol Description Notice PCM B, TREC, IPC/DIC, TBC BATT, SEO B1, SEO B2, and HVAC/ECAS Fuses G104 and G106 G308, G310, G401, and G300
Figure 10:	Fuel Controls - EVAP Controls Master Electrical Component List Evaporative Emission Control System Description HVAC and Cruise Control Circuits Fuel Injector Controls OBD II Symbol Description Notice G104 and G106 ETC/ECM, PCM I, INJ 1, and INJ 2 Fuses ETC/ECM, PCM I, INJ 1, and INJ 2 Fuses RR DEFOG, RR WPR, 4WS, STOP LP, VEH STOP, and VEH CHMSL Fuses Power, Grounding, DLC, Sensors, and Gauges G104 and G106
Figure 11:	Transmission and Controlled/Monitored Subsystem References Master Electrical Component List Powertrain Control Module Description Starter, Generator, Oil Level and Pressure, and 4WD Circuits OBD II Symbol Description Notice Power, BCM, PCM, Class 2, Stop Lamp Switch, Tow/Haul Switch, and Shift Solenoids Fluid Pressure Switch, TFT Sensor, PC Solenoid Valve, Transfer Case Control Module, and Vehicle Speed Sensor Fluid Pressure Switch, TFT Sensor, PC Solenoid Valve, Transfer Case Control Module, and Vehicle Speed Sensor Fluid Pressure Switch, TFT Sensor, PC Solenoid Valve, Transfer Case Control Module, and Vehicle Speed Sensor