Engine Controls Schematics. Chevrolet Chevy G Van 1996

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 1996 🢒 Chevy G Van 🢒 Engine 🢒 Engine Controls - 5.0L, 5.7L, and 7.4L 🢒 Engine Controls Schematics

Figure 1:	DLC, MIL, I/P (5.0L/5.7L) Engine Controls Components 5.0L/5.7L/7.4L Vehicle Control Module Serial Data Communications OBD II Symbol Description Notice CKP, CMP Sensors, ICM with Ignition Coil (5.0L/5.7L) Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 2:	CKP, CMP Sensors, ICM with Ignition Coil (5.0L/5.7L) Engine Controls Components 5.0L/5.7L/7.4L Enhanced Ignition System Overview Fuel Pump, Fuel Pump Relay, Oil Pressure Switch (5.0L/5.7L) DLC, MIL, I/P (5.0L/5.7L) OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 3:	Fuel Pump, Fuel Pump Relay, Oil Pressure Switch (5.0L/5.7L) Engine Controls Components 5.0L/5.7L/7.4L Fuel System Overview Injectors (5.0L/5.7L) CKP, CMP Sensors, ICM with Ignition Coil (5.0L/5.7L) OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 4:	Injectors (5.0L/5.7L) Engine Controls Components 5.0L/5.7L/7.4L Fuel System Central SFI MAP, IAT, TP, ECT Sensors (5.0L/5.7L) Fuel Pump, Fuel Pump Relay, Oil Pressure Switch (5.0L/5.7L) OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 5:	MAP, IAT, TP, ECT Sensors (5.0L/5.7L) Engine Controls Components 5.0L/5.7L/7.4L Information Sensors 5.7L, 7.4L EGR, EVAP Canister Purge Valves, EVAP Canister Vacuum Switch, MAF Sensor(5.0L/5.7L) Injectors (5.0L/5.7L) OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 6:	EGR, EVAP Canister Purge Valves, EVAP Canister Vacuum Switch, MAF Sensor (5.0L/5.7L) Engine Controls Components 5.0L/5.7L/7.4L Information Sensors 5.7L, 7.4L HO2S Sensors (5.0L) MAP, IAT, TP, ECT Sensors (5.0L/5.7L) OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 7:	HO2S Sensors (5.0L) Engine Controls Components 5.0L/5.7L/7.4L Information Sensors 5.7L, 7.4L HO2S Sensors (5.7L) EGR, EVAP Canister Purge Valves, EVAP Canister Vacuum Switch, MAF Sensor(5.0L/5.7L) OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 8:	HO2S Sensors (5.7L) Engine Controls Components 5.0L/5.7L/7.4L Information Sensors 5.7L, 7.4L IAC, VSS Sensor, EBCM, Radio, Cruise Control Module, Instrument Cluster(5.0L/5.7L) HO2S Sensors (5.0L) OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice
Figure 9:	IAC, VSS Sensor, EBCM, Radio, Cruise Control Module, Instrument Cluster (5.0L/5.7L) Engine Controls Components 5.0L/5.7L/7.4L Information Sensors 5.7L, 7.4L OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice TCC/Stoplamp Switch, A/T 4L60E (5.0L/5.7L) HO2S Sensors (5.7L)
Figure 10:	TCC/Stoplamp Switch, A/T 4L60E (5.0L/5.7L) Engine Controls Components 5.0L/5.7L/7.4L OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice A/T 4L60E, TFT Sensor, PC Solenoid (5.0L/5.7L) IAC, VSS Sensor, EBCM, Radio, Cruise Control Module, Instrument Cluster(5.0L/5.7L)
Figure 11:	A/T 4L60E, TFT Sensor, PC Solenoid (5.0L/5.7L) Engine Controls Components 5.0L/5.7L/7.4L OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice TCC/Stoplamp Switch, A/T 4L80E (5.0L/5.7L) TCC/Stoplamp Switch, A/T 4L60E (5.0L/5.7L)
Figure 12:	TCC/Stoplamp Switch, A/T 4L80E (5.0L/5.7L) Engine Controls Components 5.0L/5.7L/7.4L OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice A/T ISS Sensor, A/T 4L80E (5.0L/5.7L) A/T 4L60E, TFT Sensor, PC Solenoid (5.0L/5.7L)
Figure 13:	A/T ISS Sensor, A/T 4L80E (5.0L/5.7L) Engine Controls Components 5.0L/5.7L/7.4L OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice HVAC Control Module, A/C Low Pressure Cutoff Switch, A/C High Pressure Cutoff Switch (5.0L/5.7L) TCC/Stoplamp Switch, A/T 4L80E (5.0L/5.7L)
Figure 14:	HVAC Control Module, A/C Low Pressure Cutoff Switch, A/C High Pressure Cutoff Switch (5.0L/5.7L) Engine Controls Components 5.0L/5.7L/7.4L OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice DLC (7.4L) A/T ISS Sensor, A/T 4L80E (5.0L/5.7L)
Figure 15:	DLC (7.4L) Engine Controls Components 5.0L/5.7L/7.4L Vehicle Control Module Serial Data Communications OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice CKP, CMP Sensor, ICM (7.4L) HVAC Control Module, A/C Low Pressure Cutoff Switch, A/C High Pressure Cutoff Switch (5.0L/5.7L)
Figure 16:	CKP, CMP Sensor, ICM (7.4L) Engine Controls Components 5.0L/5.7L/7.4L Enhanced Ignition System Overview OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Fuel Pump Switch and Engine Oil Pressure Gauge Sensor (7.4L) DLC (7.4L)
Figure 17:	Fuel Pump Switch and Engine Oil Pressure Gauge Sensor (7.4L) Engine Controls Components 5.0L/5.7L/7.4L Fuel System Overview OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Fuel Injector #1 - #8 (7.4L) CKP, CMP Sensor, ICM (7.4L)
Figure 18:	Fuel Injector #1 -- #8 (7.4L) Engine Controls Components 5.0L/5.7L/7.4L Fuel System SFI OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice MAP, IAT, ECT, TP Sensor (7.4L) Fuel Pump Switch and Engine Oil Pressure Gauge Sensor (7.4L)
Figure 19:	MAP, IAT, ECT, TP Sensor (7.4L) Engine Controls Components 5.0L/5.7L/7.4L Information Sensors 5.7L, 7.4L OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice MAF, EGR, EVAP Canister Purge Valve, EVAP Canister Vacuum Switch (7.4L) Fuel Injector #1 - #8 (7.4L)
Figure 20:	MAF, EGR, EVAP Canister Purge Valve, EVAP Canister Vacuum Switch (7.4L) Engine Controls Components 5.0L/5.7L/7.4L Information Sensors 5.7L, 7.4L OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Heated Oxygen Sensor (7.4L) MAP, IAT, ECT, TP Sensor (7.4L)
Figure 21:	Heated Oxygen Sensor (7.4L) Engine Controls Components 5.0L/5.7L/7.4L Information Sensors 5.7L, 7.4L OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice IAC, VSS Sensor, EBCM, Radio, Cruise Control Module, Instrument Cluster(7.4L) MAF, EGR, EVAP Canister Purge Valve, EVAP Canister Vacuum Switch (7.4L)
Figure 22:	IAC, VSS Sensor, EBCM, Radio, Cruise Control Module, Instrument Cluster (7.4L) Engine Controls Components 5.0L/5.7L/7.4L Information Sensors 5.7L, 7.4L OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice AIR Pump Relay (7.4L) Heated Oxygen Sensor (7.4L)
Figure 23:	AIR Pump Relay (7.4L) Engine Controls Components 5.0L/5.7L/7.4L Secondary Air Injection System Description OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice TCC/Stoplamp Switch, A/T 4L80E (7.4L) IAC, VSS Sensor, EBCM, Radio, Cruise Control Module, Instrument Cluster(7.4L)
Figure 24:	TCC/Stoplamp Switch, A/T 4L80E (7.4L) Engine Controls Components 5.0L/5.7L/7.4L OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice A/T ISS Sensor, A/T 4L80E (7.4L) AIR Pump Relay (7.4L)
Figure 25:	A/T ISS Sensor, A/T 4L80E (7.4L) Engine Controls Components 5.0L/5.7L/7.4L OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice HVAC Control Module, A/C Low Pressure Cutoff Switch, A/C High Pressure Cutoff Switch (7.4L) TCC/Stoplamp Switch, A/T 4L80E (7.4L)
Figure 26:	HVAC Control Module, A/C Low Pressure Cutoff Switch, A/C High Pressure Cutoff Switch (7.4L) Engine Controls Components 5.0L/5.7L/7.4L OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice DLC, MIL, I/P (5.0L/5.7L) A/T ISS Sensor, A/T 4L80E (7.4L)