Engine Controls Schematics. Chevrolet Optra

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2008 🢒 Optra - Mexico 🢒 Engine 🢒 Engine Controls - 1.4L DOHC 🢒 Engine Controls Schematics

Figure 1:	Module Power, Ground, Serial Data, Malfunction Indicator Lamp (MIL) Master Electrical Component List Engine Data Sensors Pressure and Temperature I/P Fuse Block ECM Fuse Underhood Fuse Block MAIN Relay and ECM, ENG SNSR, and INJ Fuses 1.2L I/P Fuse Block ECM Fuse Power Steering, Shift Program, Air Bag, Seat Belt, Oil Pressure, MIL, ABS, TCS, Parking Brake, and Charing Warning Lamps Underhood Fuse Block ECM Fuse Underhood Fuse Block BATT PWR, IGN 1 and IGN 2 Fuses, Ignition Switch, I/P Fuse Block - RADIO, IMMOBILIZER, DLC, AUTO A/C, HAZARD LAMPS, RKE, TCM, REAR G106, G107 Data Link Connector Schematics
Figure 2:	Engine Data Sensors - Pressure and Temperature Master Electrical Component List Oxygen Sensors Module Power, Ground, Serial Data, Malfunction Indicator Lamp Manual Transmission Schematics - D16
Figure 3:	Oxygen Sensors (O2S) Master Electrical Component List Ignition Systems Engine Data Sensors Pressure and Temperature Underhood Fuse Block MAIN Relay and ECM, ENG SNSR, and INJ Fuses 1.2L Engine Data Sensors Pressure and Temperature
Figure 4:	Ignition System Master Electrical Component List CMP, CKP, Knock, Rough Road Sensors, Power Steering Pressure Switch Oxygen Sensors Underhood Fuse Block FUEL PUMP Relay and FUEL PUMP and IGN COIL Fuses Power, Ground and Gages 1.4L/1.6L G106, G107
Figure 5:	CMP, CKP, Knock, Rough Road Sensors, Power Steering Pressure Switch Master Electrical Component List Engine Data Sensors Main Throttle Intake Actuator Ignition Systems Underhood Fuse Block MAIN Relay and ECM, ENG SNSR, and INJ Fuses 1.2L Underhood Fuse Block MAIN Relay and ECM, ENG SNSR, and INJ Fuses MR-140 Warning Lamps, Serial Data, Rough Road
Figure 6:	Engine Data Sensors - Main Throttle Intake Actuator (MTIA) Master Electrical Component List Fuel Controls Fuel Pump Controls and Fuel Injectors CMP, CKP, Knock, Rough Road Sensors, Power Steering Pressure Switch
Figure 7:	Fuel Pump Controls and Fuel Injectors Master Electrical Component List Intake Manifold Tuning Valve, EVAP, EGR, Octane Selection Switch Engine Data Sensors Main Throttle Intake Actuator I/P Fuse Block ECM Fuse I/P Fuse Block ECM Fuse Underhood Fuse Block MAIN Relay and ECM, ENG SNSR, and INJ Fuses 1.5L I/P Fuse Block ECM Fuse Underhood Fuse Block FUEL PUMP Relay and FUEL PUMP and IGN COIL Fuses Underhood Fuse Block MAIN Relay and ECM, ENG SNSR, and INJ Fuses 1.5L Power, Ground and Gages 1.4L/1.6L Power, Ground and Gages 1.8L/2.0L G303, G401
Figure 8:	Intake Manifold Tuning Valve, EVAP, EGR, Octane Selection Switch Master Electrical Component List Controlled/Monitored Subsystem References Fuel Controls Fuel Pump Controls and Fuel Injectors I/P Fuse Block ECM Fuse Underhood Fuse Block MAIN Relay and ECM, ENG SNSR, and INJ Fuses MR-140 Underhood Fuse Block MAIN Relay and ECM, ENG SNSR, and INJ Fuses 1.2L I/P Fuse Block ECM Fuse I/P Fuse Block ECM Fuse G106, G107
Figure 9:	Controlled/Monitored Subsystem References Master Electrical Component List Intake Manifold Tuning Valve, EVAP, EGR, Octane Selection Switch Compressor Controls Sirius D4 Power, Ground and Gages 1.4L/1.6L Sirius D4 Compressor Controls Sirius D4 Module Power, Ground, Malfunction Indicator Lamp, Hold Lamp and Serial Data