Kia Niro: Engine Control System / Injector Schematic diagrams
| Circuit Diagram |
Harness Connector
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 swi ...
Injector Repair procedures
Inspection
1.
Switch "OFF" the ignition.
2.
Disconnect the injector connector.
3.
Measure resistance between t ...
Other information:
Kia Niro 2017 (DE HEV) Service Manual: Power Relay Assembly (PRA) Description and operation
Description
The Power Relay Assembly (PRA) consists of the positive and negative main relays,
pre-charge relay, pre-charge resistor and battery current sensor. It is located
inside the battery pack assembly and controls the high voltage power circuit between
the high voltage batte ...
Kia Niro 2017 (DE HEV) Service Manual: Spark Plug Repair procedures
Inspection
[On vehicle inspection]
1.
Accelerate the engine to about 3,000 rpm 3 times or more.
2.
Remove the spark plug.
3.
Check the spark plug visually.
If the electrode is dry, the spark plug is norm ...
