Engine Controls Schematics. Chevrolet Optra 2007

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2007 🢒 Optra 🢒 Engine 🢒 Engine Controls and Fuel - 2.0L (Diesel) 🢒 Engine Controls Schematics

Figure 1:	ECM Power and Ground, Serial Data, MIL Control Master Electrical Component List Control Module References Water in Fuel, MAF, IAT, ECT, Boost Pressure, Refrigerant Pressure Sensors, Fuel Injection Pump Underhood Fuse Block Battery Feeds - 2 of 3 Underhood Fuse Block Battery Feeds - 3 of 3 I/P Fuse Block - ECM Fuse I/P Fuse Block - ECM Fuse Air Bag, MIL Lamp, Oil Pressure, DRL, Cruise and Fog Lamp Indicators Data Communications Schematics G104
Figure 2:	Water in Fuel, MAF, IAT, ECT, Boost Pressure, Refrigerant Pressure Sensors, Fuel Injection Pump Master Electrical Component List Control Module References Throttle Plate Actuator, APP Sensor, EGR Valve, Exhaust Gas Temperature Sensors ECM Power and Ground, Serial Data, MIL Control I/P Fuse Block - ECM Fuse Underhood Fuse Block Battery Feeds - 3 of 3 G104
Figure 3:	Throttle Plate Actuator, APP Sensor, EGR Valve, Exhaust Gas Temperature Sensors, Waste Gate Solenoid Master Electrical Component List Control Module References Glow Plug Control, CKP, CMP Sensors, Clutch Start Switch Water in Fuel, MAF, IAT, ECT, Boost Pressure, Refrigerant Pressure Sensors, Fuel Injection Pump Underhood Fuse Block Battery Feeds - 3 of 3 Underhood Fuse Block - Battery Feeds - 1of 2 Stop Lamps - Station Wagon G104 Diesel
Figure 4:	Glow Plug Control, CKP, CMP Sensors, Clutch Start Switch Master Electrical Component List Control Module References Fuel Pump Throttle Plate Actuator, APP Sensor, EGR Valve, Exhaust Gas Temperature Sensors Underhood Fuse Block - Battery Feeds - 1of 2 Underhood Fuse Block Battery Feeds - 3 of 3 I/P Fuse Block - CLSTR, AIR BAG, BCK/UP and ENG FUSE BOX DRL Fuses G104
Figure 5:	Fuel Pump Master Electrical Component List Control Module References Fuel Rail Pressure Sensor and Control Valve, Fuel Filter Heater/Temperature Sensor, Fuel Injectors Glow Plug Control, CKP, CMP Sensors, Clutch Start Switch Underhood Fuse Block Battery Feeds - 2 of 3 G104 G302
Figure 6:	Fuel Rail Pressure Sensor and Control Valve, Fuel Filter Heater/Temperature Sensor, Fuel Injectors Master Electrical Component List Control Module References PTC Heater Fuel Pump Underhood Fuse Block - Battery Feeds - 1of 2 Underhood Fuse Block Battery Feeds - 3 of 3 G104
Figure 7:	PTC Heater Master Electrical Component List Control Module References Controlled/Monitored Subsystem References Fuel Rail Pressure Sensor and Control Valve, Fuel Filter Heater/Temperature Sensor, Fuel Injectors Underhood Fuse Block Battery Feeds - 3 of 3 Underhood Fuse Block - Battery Feeds - 1of 2
Figure 8:	Controlled/Monitored Subsystem References Master Electrical Component List Control Module References PTC Heater Starting Compressor Controls Sirius D4, MR 140, MT 34 Compressor Controls Sirius D4 Single Fan