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GDI – General Information 13A-6 GASOLINE DIRECT INJECTION SYSTEM DIAGRAM *1 Oxygen sensor *2 Air flow sensor *3 Intake air temper- *4 Throttle position *5 Camshaft position *6 Crank angle sen- *7 Barometric pres- *8 Engine coolant *9 Detonation sensor *10 Fuel pressure sen- sor *11 Throttle position sensor (1st chan- D Power supply D Ignition switch – IG D Ignition switch – ST D Accelerator pedal posi- D Accelerator pedal posi- D Vehicle speed sensor D A/C switch D A/C thermo sensor D Inhibitor switch D Power steering fluid D Alternator FR terminal D Stop lamp switch D Small lamp switch D Injector wire open circuit D Throttle valve controller D A/T-ECU D Power supply D Ignition switch – IG D Accelerator pedal posi- D Engine-ECU Engine- From fuel pump To fuel tank *10 Fuel pressure sensor *5 Camshaft position *4 Throttle position sensor *11 Throttle position sensor (1st channel) z 4 Throttle valve control servo *3 Intake air temperature *2 Air flow sensor *7 Barometric z 2 EGR valve (Stepper High-pressure fuel Fuel pump Injector z 1 Injector driver *8 Engine coolant *9 Detonation sensor *1 Oxygen sensor *6 Crank angle sensor Canister z 3 Purge control solenoid valve z 1 Injector driver (In- jector) z 2 EGR valve (Step- per motor) z 3 Purge control sole- noid valve z 4 Throttle valve con- trol servo D Engine control relay D Fuel pump relay D Injector driver relay D Throttle valve control D A/C relay D Ignition coil D Fan controller D GDI ECO indicator lamp D Engine warning lamp D Diagnosis output D Alternator G terminal D Throttle valve controller D A/T-ECU D Engine-ECU Throttle |