Kia Soul: Injector. Description and Operation - Engine Control System - Engine Control / Fuel SystemKia Soul: Injector. Description and Operation

Kia Soul 2014-2019 PS Service Manual / Engine Control / Fuel System / Engine Control System / Injector. Description and Operation

Description

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.

    Fuel Tank Pressure Sensor (FTPS). Repair procedures
    Inspection 1. Connect the GDS on the Data Link Connector (DLC). 2. Measure the output voltage of the FTPS. Specifica ...

    Injector. Specifications
    Specification Item Specification Coil Resistance (Ω) 1.5 ± 0.075 [20°C(68°F)] ...

    See also:

    Fuses
    ❈ Left side : Normal, Right side : Blown A vehicle’s electrical system is protected from electrical overload damage by fuses. This vehicle has 2 (or 3) fuse panels, one located in the driver ...

    Repair procedures
    Replacement 1. Remove the cap (A), the nuts and the wiper arm (B). Tightening torque : 22.6 ~ 26.5 N.m(2.3 ~ 2.7 kgf.m, 16.6 ~ 19.5 lb-ft) 2. Remove the glue from both ends (A) of the ho ...

    ICM (Integrated Circuit Module) Relay Box Component
    ...