Kia Soul: Injector. Troubleshooting
Kia Soul 2014-2019 PS Service Manual / Engine Control / Fuel System / Engine Control System / Injector. Troubleshooting
Signal Waveform
The three waveforms below are taken from the #1 and #4 injectors. The
top waveform is from the high side (feed side) of the #1 and #4 injectors, while
the middle waveform is from the low side (ground side) of the #1 injector and
the bottom waveform is from the low side of the #4 injector.
The middle waveform is the same as the top waveform because there is no
ground for the circuit. With no current flowing in the circuit, the #1 injector
is not energized and fuel does not flow.
The bottom waveform shows that ground is supplied and there is a voltage
drop across the #4 injector. With current flowing in the circuit, the #4 injector
is energized and fuel flows.
Injector. Specifications
Specification
Item
Specification
Coil Resistance (Ω)
1.5 ± 0.075 [20°C(68°F)]
...
Injector. Schematic Diagrams
Circuit Diagram
(M/T)
(A/T)
...
See also:
Battery Vehicle parasitic current inspection
1.
Turn the all electric devices OFF, and then turn the ignition
switch OFF.
2.
Close all doors except the engine hood, and then lock all d ...
Removal
1.
Remove the air cleaner assembly.
(Refer to Engine Mechanical System - "Air Cleaner")
2.
Remove the battery and battery tray ...
Air intake control
The air intake control is used to select the outside (fresh) air position or
recirculated air position.
To change the air intake control position, press the control button.
Recirculated air posi ...