Kia Sportage: Injector: Troubleshooting - Engine Control System - Engine Control / Fuel SystemKia Sportage: Injector: Troubleshooting

Kia Sportage Service & Repair Manual (3rd Generation, SL; 2011-2016) / 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 ItemSpecificationCoil Resistance (?)1.25 [20°C(68°F)]...
Injector: Schematic Diagrams
Circuit Diagram...
See also:

Airbag non-inflation conditions
Air bags in the Kia Sportage deploy only when the collision meets the system's activation criteria. Depending on the type, direction and severity of an impact, they may not inflate in situations su ...

Heated Oxygen Sensor (HO2S): Repair procedures
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the HO2S connector. 3. Measure resistance between the HO2S terminals 4 and 5 [B1/S1]. 4. Measure resistance between the HO2S t ...

Care of seat belts
Never dismantle or modify the seat belt system. Protect the belts and their components from damage caused by seat hinges, doors or improper handling. Regular care helps ensure that the restraints i ...

Categories

Copyright © sl.kispmanual.com 2014-2026 - 0.0563