Kia Sorento: Injector

The GDI injector is similar to a standard injector, but sprays fuel at a much higher pressure directly into the combustion chamber and has a swirl disc to get the fuel swirling as it exits the nozzle. This aids in atomization of the fuel.The ECM controls both the feed circuits (high side) to feed voltage to the injectors and the ground circuits (low side) to energize the injectors. Also, the feed for 2 injectors comes from the same driver set. As the ignition coils are paired with cylinders (1-4 and 2-3), the injectors are also set up in pairs.

Installation

   • Install the component with the specified torques. • ...

Specification

Item Specification Coil Resistance (Ω) 1.18 ~ 1.31 [20°C(68°F)] ...

See also:

Components
1. Cooling fan 2. Radiator upper hose 3. Radiator lower hose 4. Radiator 5. Condenser 6. Side air guard 7. Over flow hose 8. Reservior tank 9. Radiator cap ...

Intake Actuator Inspection
1. Turn the ignition switch OFF. 2. Disconnect the intake actuator connector. 3. Verify that the intake actuato ...

Inspection
Throttle Position Sensor (TPS) 1. Connect the GDS on the Data Link Connector (DLC). 2. Start the engine and measure the output voltage of TP ...