Engine Controls Schematics. Chevrolet Equinox 2008

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2008 🢒 Equinox 🢒 Power and Signal Distribution 🢒 Data Communications 🢒 Engine Controls Schematics

Figure 1:	Module, Power, Ground, MIL, and Serial Data (LY7) Master Electrical Component List Engine Control Module Description Control Module References 5-Volt and Low Reference (LY7)
Figure 2:	5-Volt and Low Reference (LY7) Master Electrical Component List Engine Control Module Description Control Module References Engine Data Sensors - MAF and Engine Coolant Temperature Sensor (LY7) Module, Power, Ground, and MIL (LY7)
Figure 3:	Engine Data Sensors-MAF and Engine Coolant Temperature Sensor (LY7) Master Electrical Component List Engine Control Module Description Control Module References CMP Sensors and Solenoids, Knock Sensors, and Crankshaft Position Sensor (LY7) 5-Volt and Low Reference (LY7)
Figure 4:	CMP Sensors and Solenoids, Knock Sensors, and Crankshaft Position Sensor (LY7) Master Electrical Component List Engine Control Module Description Control Module References Engine Data Sensors - Oxygen Sensors (LY7) Engine Data Sensors - MAF and Engine Coolant Temperature Sensor (LY7)
Figure 5:	Engine Data Sensors-Oxygen Sensors (LY7) Master Electrical Component List Engine Control Module Description Control Module References Engine Data Sensors-Electronic Throttle Controls (LY7) CMP Sensors and Solenoids, Knock Sensors, and Crankshaft Position Sensor (LY7)
Figure 6:	Engine Data Sensors-Electronic Throttle Controls (LY7) Master Electrical Component List Engine Control Module Description Control Module References Bank 1 Ignition Coils (LY7) Engine Data Sensors - Oxygen Sensors (LY7)
Figure 7:	Bank 1 Ignition Coils (LY7) Master Electrical Component List Engine Control Module Description Control Module References Bank 2 Ignition Coils (LY7) Engine Data Sensors-Electronic Throttle Controls (LY7)
Figure 8:	Bank 2 Ignition Coils (LY7) Master Electrical Component List Engine Control Module Description Control Module References Fuel Pump and Injectors (LY7) Bank 1 Ignition Coils (LY7)
Figure 9:	Fuel Pump and Injectors (LY7) Master Electrical Component List Engine Control Module Description Control Module References Evaporative Emissions and Fuel Tank Pressure Sensor (LY7) Bank 2 Ignition Coils (LY7)
Figure 10:	Evaporative Emissions and Fuel Tank Pressure Sensor (LY7) Master Electrical Component List Engine Control Module Description Control Module References Controlled/Monitored Systems (LY7) Fuel Pump and Injectors (LY7)
Figure 11:	Controlled/Monitored Systems (LY7) Master Electrical Component List Engine Control Module Description Control Module References Evaporative Emissions and Fuel Tank Pressure Sensor (LY7)