Engine Controls Schematics. Chevrolet Cobalt 2005

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2005 🢒 Cobalt 🢒 Vehicle Control Systems 🢒 Vehicle DTC Information 🢒 Engine Controls Schematics

Figure 1:	Power, Ground, MIL and DLC Master Electrical Component List Boost Control System Description Control Module References Engine Data Sensors - 5-Volt and Low Reference Bussing Engine Controls Schematic Icons FUEL FUMP Relay, POWERTRAIN Relay, FUEL PMP Fuse, EMISSION Fuse, INJECTORS Fuse, PCM/ECM Fuse Ignition Switch, BCM2 Fuse, IGN SW Fuse, STOP LPS Fuse, AUDIO AMPLIFIER Fuse, CLUSTER Fuse, HVAC/PK3 Fuse Ignition Switch, BCM2 Fuse, IGN SW Fuse, STOP LPS Fuse, AUDIO AMPLIFIER Fuse, CLUSTER Fuse, HVAC/PK3 Fuse Ignition Switch, BCM2 Fuse, IGN SW Fuse, STOP LPS Fuse, AUDIO AMPLIFIER Fuse, CLUSTER Fuse, HVAC/PK3 Fuse G101 and G102 DLC High Speed, Serial Data, Class 2 G301 - 1 of 2
Figure 2:	Engine Data Sensors - 5-Volt and Low Reference Bussing Master Electrical Component List Powertrain Control Module Description Control Module References Engine Data Sensors - Pressure and Temperature Power, Ground, MIL and DLC Engine Controls Schematic Icons
Figure 3:	Engine Data Sensors - Pressure and Temperature Master Electrical Component List Supercharger Description and Operation Control Module References Engine Data Sensors - MAF/IAT, CKP, KS, CMP Engine Data Sensors - 5-Volt and Low Reference Bussing Engine Controls Schematic Icons Ambient Air Temperature Sensor, EOP Sensor, Fuel Level Sensor, and Indicators
Figure 4:	Engine Data Sensors - MAF/IAT, CKP, KS, and CMP Master Electrical Component List Powertrain Control Module Description Control Module References Engine Data Controls - HO2S Engine Data Sensors - Pressure and Temperature Engine Controls Schematic Icons FUEL FUMP Relay, POWERTRAIN Relay, FUEL PMP Fuse, EMISSION Fuse, INJECTORS Fuse, PCM/ECM Fuse RUN/CRANK Relay, HVAC Relay, I/P IGN Fuse, BCM3 Fuse, WIPER Fuse, RESTRAINTS Fuse, EPS Fuse Power, Ground and Blower Motor Controls Engine Controls Schematic Icons Engine Controls Schematic Icons G103 and G105
Figure 5:	Engine Data Sensors - HO2S Master Electrical Component List Powertrain Control Module Description Control Module References Engine Data Sensors - APP and TAC Engine Data Sensors - MAF/IAT, CKP, KS, CMP Engine Controls Schematic Icons FUEL FUMP Relay, POWERTRAIN Relay, FUEL PMP Fuse, EMISSION Fuse, INJECTORS Fuse, PCM/ECM Fuse
Figure 6:	Engine Data Sensors - APP and TAC Master Electrical Component List Throttle Actuator Control (TAC) System Description Control Module References Ignition Controls Engine Data Controls - HO2S Engine Controls Schematic Icons
Figure 7:	Ignition Controls Master Electrical Component List Electronic Ignition (EI) System Description Control Module References Fuel Controls Engine Data Sensors - APP and TAC Engine Controls Schematic Icons FUEL FUMP Relay, POWERTRAIN Relay, FUEL PMP Fuse, EMISSION Fuse, INJECTORS Fuse, PCM/ECM Fuse G103 and G105
Figure 8:	Fuel Controls Master Electrical Component List Fuel System Description Control Module References Engine Data Sensors - EVAP, After Cooler Pump and Supercharger By-Pass Valve Solenoid Ignition Controls Engine Controls Schematic Icons FUEL FUMP Relay, POWERTRAIN Relay, FUEL PMP Fuse, EMISSION Fuse, INJECTORS Fuse, PCM/ECM Fuse G101 and G102 G402 and G403 G101 and G102
Figure 9:	Engine Data Sensors - EVAP, After Cooler Pump and Supercharger By-Pass Valve Solenoid Master Electrical Component List Evaporative Emission Control System Description Control Module References Controlled/Monitored Subsystem Reference Fuel Controls Engine Controls Schematic Icons AFTERCOOL Relay, AFTERCOOL Fuse, A/C CLUTCH Relay, A/C Fuse, HORN PCB Relay, HORN Fuse, FOG LAMP PCB Relay, FOG LAMP Fuse, TRUNK/OUTLET Relay, TRUNK RELEASE PCB Relay RUN/CRANK Relay, I/P IGN Fuse, PRK/NEUT Fuse, BACKUP Fuse, ABS Fuses, ECM TRANS Fuse, LIGHTER Fuse, CAN VENT Fuse, EPS Fuse, BCM2 and 3 Fuses, HEATED SEAT Fuse, S-BAND/ONSTAR Fuse, MIRROR Fuse RUN/CRANK Relay, I/P IGN Fuse, PRK/NEUT Fuse, BACKUP Fuse, ABS Fuses, ECM TRANS Fuse, LIGHTER Fuse, CAN VENT Fuse, EPS Fuse, BCM2 and 3 Fuses, HEATED SEAT Fuse, S-BAND/ONSTAR Fuse, MIRROR Fuse G103 and G105
Figure 10:	Controlled/Monitored Subsystem Reference Master Electrical Component List Evaporative Emission Control System Description Control Module References Engine Data Sensors - EVAP, After Cooler Pump and Supercharger By-Pass Valve Solenoid Engine Controls Schematic Icons Ambient Air Temperature Sensor, EOP Sensor, Fuel Level Sensor, and Indicators Clutch Pedal Position Switch and Stop Lamp Switch Cooling Fan and Indicator - 2.0L Compressor Controls Charging Starting Manual Transmission (LSJ)