Engine Controls Schematics. Chevrolet Cobalt 2009

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2009 🢒 Cobalt 🢒 Power and Signal Distribution 🢒 Data Communications 🢒 Engine Controls Schematics

Engine Controls Schematics 2.2L

Figure 1:	Power, Ground, MIL, Communication
Figure 2:	5-Volt and Low Reference Bussing
Figure 3:	Engine Data Sensors - Pressure, Temperature, MAF/IAT
Figure 4:	Engine Data Sensors - Heated Oxygen Sensors (HO2S)
Figure 5:	Engine Data Sensors - APP, TAC
Figure 6:	Ignition Controls - Ignition System
Figure 7:	Ignition Controls - Sensors
Figure 8:	Fuel Controls, Injectors
Figure 9:	EVAP Controls
Figure 10:	Controlled/Monitored Subsystem References
Figure 11:	Secondary Air Injection (AIR) System - NU6