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:
CVVT Oil Control Valve (OCV). Specifications
Specification
Item
Specification
Coil Resistance (Ω)
6.9 ~ 7.9 [20°C(68°F)]
...
Air bag inflation conditions
Front air bags
Front air bags are designed to inflate in a frontal collision depending on the
intensity, speed or angles of impact of the front collision.
Side impact and/or curtain air bags ...
Inspection
Signal Circuit Inspection
1.
Check clutch switch pull-up voltage
(1)
IG KEY "OFF", ENGINE "OFF".
...