Engine Controls Schematics. Chevrolet Express 2008

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2008 🢒 Express 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Engine Controls Schematics

Figure 1:	Module Power, Ground, Serial Data and MIL Master Electrical Component List Fuel System Description Control Module References Engine Data Sensors - 5-Volt and Low Reference
Figure 2:	Engine Data Sensors - 5-Volt and Low Reference Master Electrical Component List Fuel System Description Control Module References Engine Data Sensors - Pressure, Temperature and Position Module Power, Ground, Serial Data and MIL
Figure 3:	Engine Data Sensors - Pressure, Temperature and Position Master Electrical Component List Electronic Ignition (EI) System Description Control Module References Engine Data Sensors - Oxygen Sensors (1 of 2) Engine Data Sensors - 5-Volt and Low Reference
Figure 4:	Engine Data Sensors - Oxygen Sensors (1 of 2) Master Electrical Component List Fuel System Description Control Module References Engine Data Sensors - Oxygen Sensors (2 of 2) Engine Data Sensors - Pressure, Temperature and Position
Figure 5:	Engine Data Sensors -- Oxygen Sensors (2 of 2) Master Electrical Component List Fuel System Description Control Module References Throttle Controls Engine Data Sensors - Oxygen Sensors (1 of 2)
Figure 6:	Throttle Controls Master Electrical Component List Throttle Actuator Control (TAC) System Description Control Module References Bank 1 Ignition Coils Engine Data Sensors - Oxygen Sensors (2 of 2)
Figure 7:	Bank 1 Ignition Coils Master Electrical Component List Electronic Ignition (EI) System Description Control Module References Bank 2 Ignition Coils Throttle Controls
Figure 8:	Bank 2 Ignition Coils Master Electrical Component List Electronic Ignition (EI) System Description Control Module References Ignition Controls - CKP, CMP and Knock Sensors Bank 1 Ignition Coils
Figure 9:	Ignition Controls - CKP, CMP and Knock Sensors Master Electrical Component List Electronic Ignition (EI) System Description Control Module References Fuel Controls - Fuel Pump Controls (4.8L/6.0L) Bank 2 Ignition Coils
Figure 10:	Fuel Pump Flow Control Module 5.3L Master Electrical Component List Fuel System Description Control Module References Controlled/Monitored Subsystem and Transmission References
Figure 11:	Fuel Controls - Fuel Pump Controls 4.8L/6.0L Master Electrical Component List Fuel System Description Control Module References Fuel Controls - Fuel Injectors Ignition Controls - CKP, CMP and Knock Sensors
Figure 12:	Fuel Controls - Fuel Injectors Master Electrical Component List Fuel System Description Control Module References Fuel Controls - EVAP and Device Controls Fuel Controls - Fuel Pump Controls (4.8L/6.0L)
Figure 13:	Fuel Controls - EVAP and Device Controls Master Electrical Component List Evaporative Emission Control System Description Control Module References Controlled/Monitored Subsystem and Transmission References Fuel Controls - Fuel Injectors
Figure 14:	Controlled/Monitored Subsystem and Transmission References Master Electrical Component List Fuel System Description Control Module References Fuel Pump Flow Control Module 5.3L Fuel Controls - EVAP and Device Controls