Engine Controls Schematics. GMC Truck Savana 1997

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 1997 🢒 Savana 🢒 Engine 🢒 Engine Controls - 5.0L, 5.7L, and 7.4L 🢒 Engine Controls Schematics

Figure 1:	PWR, GND and DLC 5.0L/5.7L Engine Controls Components Information Sensors 5.7L, 7.4L Ignition Controls 5.0L/5.7L OBD II Symbol Description Notice
Figure 2:	Ignition Controls 5.0L/5.7L Engine Controls Components Information Sensors 5.7L, 7.4L Fuel Pump Controls 5.0L/5.7L PWR, GND and DLC 5.0L/5.7L OBD II Symbol Description Notice
Figure 3:	Fuel Pump Controls 5.0L/5.7L Engine Controls Components Information Sensors 5.7L, 7.4L Fuel Injector Controls 5.0L/5.7L Ignition Controls 5.0L/5.7L OBD II Symbol Description Notice
Figure 4:	Fuel Injector Controls 5.0L/5.7L Engine Controls Components Information Sensors 5.7L, 7.4L Sensor Controls 5.0L/5.7L Fuel Pump Controls 5.0L/5.7L OBD II Symbol Description Notice
Figure 5:	Sensor Controls 5.0L/5.7L Engine Controls Components Information Sensors 5.7L, 7.4L EGR and EVAP Controls 5.0L/5.7L Fuel Injector Controls 5.0L/5.7L OBD II Symbol Description Notice EGR and EVAP Controls 5.0L/5.7L EGR and EVAP Controls 5.0L/5.7L Switch, Sensor and GND Controls Sensor, Solenoid and GND Controls
Figure 6:	EGR and EVAP Controls 5.0L/5.7L Engine Controls Components Information Sensors 5.7L, 7.4L Oxygen Sensor Controls 5.0L Sensor Controls 5.0L/5.7L OBD II Symbol Description Notice Sensor Controls 5.0L/5.7L Sensor Controls 5.0L/5.7L
Figure 7:	Oxygen Sensor Controls 5.0L Engine Controls Components Information Sensors 5.7L, 7.4L Oxygen Sensor Controls 5.7L EGR and EVAP Controls 5.0L/5.7L OBD II Symbol Description Notice
Figure 8:	Oxygen Sensor Controls 5.7L Engine Controls Components Information Sensors 5.7L, 7.4L VSS and Cruise Controls 5.0L/5.7L Oxygen Sensor Controls 5.0L OBD II Symbol Description Notice
Figure 9:	VSS and Cruise Controls 5.0L/5.7L Engine Controls Components Information Sensors 5.7L, 7.4L 4L60-E Solenoid Controls 5.0L/5.7L Oxygen Sensor Controls 5.7L OBD II Symbol Description Notice
Figure 10:	4L60-E Solenoid Controls 5.0L/5.7L Engine Controls Components Information Sensors 5.7L, 7.4L 4L60-E Transmission Switch Controls 5.0L/5.7L VSS and Cruise Controls 5.0L/5.7L OBD II Symbol Description Notice
Figure 11:	4L60-E Transmission Switch Controls 5.0L/5.7L Engine Controls Components Information Sensors 5.7L, 7.4L 4L80-E Transmission Solenoid Controls 5.0L/5.7L 4L60-E Solenoid Controls 5.0L/5.7L OBD II Symbol Description Notice Sensor Controls 5.0L/5.7L
Figure 12:	4L80-E Transmission Solenoid Controls 5.0L/5.7L Engine Controls Components Information Sensors 5.7L, 7.4L 4L80-E Transmission Switch Controls 5.0L/5.7L 4L60-E Transmission Switch Controls 5.0L/5.7L OBD II Symbol Description Notice
Figure 13:	4L80-E Transmission Switch Controls 5.0L/5.7L Engine Controls Components Information Sensors 5.7L, 7.4L A/C Controls 5.0L/5.7L 4L80-E Transmission Solenoid Controls 5.0L/5.7L OBD II Symbol Description Notice Sensor Controls 5.0L/5.7L
Figure 14:	A/C Controls 5.0L/5.7L Engine Controls Components Information Sensors 5.7L, 7.4L PWR, GND and DLC 7.4L 4L80-E Transmission Switch Controls 5.0L/5.7L OBD II Symbol Description Notice
Figure 15:	PWR, GND and DLC 7.4L Engine Controls Components Information Sensors 5.7L, 7.4L Ignition Controls 7.4L A/C Controls 5.0L/5.7L OBD II Symbol Description Notice
Figure 16:	Ignition Controls 7.4L Engine Controls Components Information Sensors 5.7L, 7.4L Fuel Pump Controls 7.4L PWR, GND and DLC 7.4L OBD II Symbol Description Notice
Figure 17:	Fuel Pump Controls 7.4L Engine Controls Components Information Sensors 5.7L, 7.4L Fuel Injector Controls 7.4L Ignition Controls 7.4L OBD II Symbol Description Notice
Figure 18:	Fuel Injector Controls 7.4L Engine Controls Components Information Sensors 5.7L, 7.4L Sensor Controls 7.4L Fuel Pump Controls 7.4L OBD II Symbol Description Notice
Figure 19:	Sensor Controls 7.4L Engine Controls Components Information Sensors 5.7L, 7.4L EGR and EVAP Controls 7.4L Fuel Injector Controls 7.4L OBD II Symbol Description Notice EGR and EVAP Controls 7.4L EGR and EVAP Controls 7.4L Sensor, Solenoid and GND Controls
Figure 20:	EGR and EVAP Controls 7.4L Engine Controls Components Information Sensors 5.7L, 7.4L Oxygen Sensor Controls 7.4L Sensor Controls 7.4L OBD II Symbol Description Notice Sensor Controls 7.4L Sensor Controls 7.4L
Figure 21:	Oxygen Sensor Controls 7.4L Engine Controls Components Information Sensors 5.7L, 7.4L Vehicle Speed Sensor and Cruise Control 7.4L EGR and EVAP Controls 7.4L OBD II Symbol Description Notice
Figure 22:	Vehicle Speed Sensor and Cruise Control 7.4L Engine Controls Components Information Sensors 5.7L, 7.4L Secondary AIR Controls 7.4L Oxygen Sensor Controls 7.4L OBD II Symbol Description Notice
Figure 23:	Secondary AIR Controls 7.4L Engine Controls Components Information Sensors 5.7L, 7.4L 4L80-E Transmission Solenoid Controls 7.4L Vehicle Speed Sensor and Cruise Control 7.4L OBD II Symbol Description Notice
Figure 24:	4L80-E Transmission Solenoid Controls 7.4L Engine Controls Components Information Sensors 5.7L, 7.4L 4L80-E Transmission Switch Controls 7.4L Secondary AIR Controls 7.4L OBD II Symbol Description Notice
Figure 25:	4L80-E Transmission Switch Controls 7.4L Engine Controls Components Information Sensors 5.7L, 7.4L A/C Controls 7.4L 4L80-E Transmission Solenoid Controls 7.4L OBD II Symbol Description Notice Sensor Controls 7.4L
Figure 26:	A/C Controls 7.4L Engine Controls Components Information Sensors 5.7L, 7.4L 4L80-E Transmission Switch Controls 7.4L OBD II Symbol Description Notice