Kia 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)]
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See also:
Fuel Pressure Regulator. Repair procedures
Removal
1.
Remove the fuel pump.
(Refer to Fuel Delivery System - "Fuel Pump")
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Gasoline containing MMT
Some gasoline contains harmful manganese-based fuel additives such as MMT (Methylcyclopentadienyl
Manganese Tricarbonyl).
Kia does not recommend the use of gasoline containing MMT.
This type of fu ...
Description
Component location : Manual transaxle
case
Operation principle : VSS (Vehicle
Speed Sensor) is hall sensor type and senses the rotating speed of differential
gear.
Function
...