Engine Controls Schematics. Isuzu S/T Isuzu

For 1990-2009 cars only

Makes 🢒 Isuzu 🢒 2000 🢒 S/T Isuzu - 4WD 🢒 Engine 🢒 Engine Controls - 4.3L 🢒 Engine Controls Schematics

Figure 1:	ECM B, ECM I and RDO BATT Fuses, Ground, Generator and MIL Engine Controls Components Vehicle Control Module Description VCM, CLSTR and 4WD Fuses OBD II Symbol Description Notice ECM B, HORN, HTD MIR Fuses, Horn and Fuel Pump Relays Power and Grounding Connector End Views ECM I Fuse AUX PWR, RDO BATT, HDLP SW Fuses and Inadvertent Power Lamp Relay ILLUM, RDO IGN and RDO BATT Fuses and VSS Signal Power Handling ESD Sensitive Parts Notice 4.3L VCM Connector End Views G103 and G105 (2.2L) Handling ESD Sensitive Parts Notice
Figure 2:	VCM, CLSTR and 4WD Fuses Engine Controls Components Vehicle Control Module Description Data Link Connector (DLC) ECM B, ECM I and RDO BATT Fuses, Ground, Generator and MIL OBD II Symbol Description Notice RAP, IGN B Fuses and Ignition Switch Transfer Case Shift Control Switch 4WD Indicator Switch and Vehicle Control Module (VCM) Power CRANK and CLSTR Fuses VCM Connector End Views Handling ESD Sensitive Parts Notice 4WD Indicator Switch and Vehicle Control Module (VCM)
Figure 3:	Data Link Connector (DLC) Engine Controls Components Serial Data Communications Engine Sensors VCM, CLSTR and 4WD Fuses OBD II Symbol Description Notice INT BATT, PWR LKS, CTSY LP and CIGAR LTR Fuses Cigar Lighter/Auxiliary Outlets Schematics G200, G201 and G207 G103 and G105 (2.2L) Power and Grounding Connector End Views G103 and G105 (2.2L) G103 and G105 (2.2L) G103 and G105 (2.2L) Power and Ground VCM Connector End Views Handling ESD Sensitive Parts Notice SP201 (2.2L) Body Control System Connector End Views Handling ESD Sensitive Parts Notice
Figure 4:	Engine Sensors Engine Controls Components Information Sensors/Switches Description Heated Oxygen Sensors Data Link Connector (DLC) OBD II Symbol Description Notice VCM Connector End Views Handling ESD Sensitive Parts Notice EGR and EVAP Valves SP201 (4.3L) EGR and EVAP Valves EGR and EVAP Valves Automatic Transmission Switch Inputs Handling ESD Sensitive Parts Notice
Figure 5:	Heated Oxygen Sensors Engine Controls Components Information Sensors/Switches Description MAF Sensor and IAC Valve Engine Sensors OBD II Symbol Description Notice Power and Grounding Connector End Views IGN C, IGN A Fuses and Ignition and Start Switch VCM Connector End Views Handling ESD Sensitive Parts Notice G104 and G117 G102
Figure 6:	MAF Sensor and IAC Valve Engine Controls Components Information Sensors/Switches Description Vehicle Speed Sensor (VSS) Heated Oxygen Sensors OBD II Symbol Description Notice Power and Grounding Connector End Views IGN C, IGN A Fuses and Ignition and Start Switch EGR and EVAP Valves VCM Connector End Views Handling ESD Sensitive Parts Notice Ignition Controls G103 and G105 (2.2L) Handling ESD Sensitive Parts Notice
Figure 7:	Vehicle Speed Sensor (VSS) Engine Controls Components Information Sensors/Switches Description Ignition Controls MAF Sensor and IAC Valve OBD II Symbol Description Notice VCM Connector End Views Handling ESD Sensitive Parts Notice Heated Oxygen Sensors
Figure 8:	Ignition Controls Engine Controls Components Enhanced Ignition System Description Fuel Pump and Sender Vehicle Speed Sensor (VSS) OBD II Symbol Description Notice IGN C, IGN A Fuses and Ignition and Start Switch IGN C, IGN A Fuses and Ignition and Start Switch Power and Grounding Connector End Views MAF Sensor and IAC Valve Handling ESD Sensitive Parts Notice Data Link Connector (DLC), PCM/VCM, Engine Oil Pressure Gauge Sensor G103 and G105 (2.2L) VCM Connector End Views Handling ESD Sensitive Parts Notice G103 and G105 (2.2L)
Figure 9:	Fuel Pump and Sender Engine Controls Components Fuel Metering System Component Description Fuel Injection Controls Ignition Controls OBD II Symbol Description Notice VCM Connector End Views Handling ESD Sensitive Parts Notice B+ Bus Bar Power and Grounding Connector End Views G102 Heated Oxygen Sensors Engine Sensors Engine Sensors Handling ESD Sensitive Parts Notice
Figure 10:	Fuel Injection Controls Engine Controls Components Central Sequential Duel Injection Fuel System Description EGR and EVAP Valves Fuel Pump and Sender OBD II Symbol Description Notice IGN C, IGN A Fuses and Ignition and Start Switch Power and Grounding Connector End Views VCM Connector End Views Handling ESD Sensitive Parts Notice
Figure 11:	EGR and EVAP Valves Engine Controls Components Evaporative Emission Control System Operation Description Enhanced Secondary AIR Pump Control Fuel Injection Controls OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice MAF Sensor and IAC Valve Power and Grounding Connector End Views IGN C, IGN A Fuses and Ignition and Start Switch Engine Sensors Engine Sensors VCM Connector End Views
Figure 12:	Secondary AIR Pump Control Engine Controls Components Vehicle Control Module Description A/C Compressor Control EGR and EVAP Valves OBD II Symbol Description Notice Power and Grounding Connector End Views IGN C, IGN A Fuses and Ignition and Start Switch B+ Bus Bar VCM Connector End Views Handling ESD Sensitive Parts Notice
Figure 13:	A/C Compressor Control Engine Controls Components Vehicle Control Module Description Stoplamp Switch Input Secondary AIR Pump Control OBD II Symbol Description Notice B+ Bus Bar Power and Grounding Connector End Views IGN C, IGN A Fuses and Ignition and Start Switch RAP, IGN B Fuses and Ignition Switch G102 Oxygen Sensors VCM Connector End Views HVAC Connector End Views G103 and G105 (2.2L) Handling ESD Sensitive Parts Notice RPO C60
Figure 14:	Stoplamp Switch Input Engine Controls Components Vehicle Control Module Description Vehicle Speed Outputs, 4WD High Indicator Signal, 4WD Indicator Switch A/C Compressor Control OBD II Symbol Description Notice Power and Ground Clutch Pedal Position Switch and Stoplamp Switch Clutch Pedal Position Switch and Stoplamp Switch VCM Connector End Views Handling ESD Sensitive Parts Notice Clutch Pedal Position Switch and Stoplamp Switch
Figure 15:	Vehicle Speed Outputs, 4WD High Indicator Signal, 4WD Indicator Switch Engine Controls Components Vehicle Control Module Description Automatic Transmission Switch Inputs Stoplamp Switch Input OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Entertainment Connector End Views Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice Antilock Brake System Connector End Views Handling ESD Sensitive Parts Notice Body Control System Connector End Views Handling ESD Sensitive Parts Notice Transfer Case Control Connector End Views Handling ESD Sensitive Parts Notice Class 2 Communication VCM Connector End Views Handling ESD Sensitive Parts Notice
Figure 16:	Automatic Transmission Switch Inputs Engine Controls Components Vehicle Control Module Description Automatic Transmission Valve Controls Vehicle Speed Outputs, 4WD High Indicator Signal, 4WD Indicator Switch OBD II Symbol Description Notice VCM Connector End Views Handling ESD Sensitive Parts Notice Engine Sensors Handling ESD Sensitive Parts Notice Shift Lock Control Connector End Views G103 and G105 (2.2L)
Figure 17:	Automatic Transmission Valve Controls Engine Controls Components Vehicle Control Module Description Automatic Transmission Switch Inputs OBD II Symbol Description Notice Power VCM, CLSTR and 4WD Fuses VCM Connector End Views Handling ESD Sensitive Parts Notice