Follow either of these procedures:
Kia Niro 2017 (DE HEV) Service Manual: Components and components location
Components
1. Rear door trim
2. Rear door delta inner cover
3. Rear door panel & module
4. Rear door delta lower run & channel
5. Rear door side weatherstrip
6. Rear door body side weatherstrip
7. Rear door window glass run
8 ...
Kia Niro 2017 (DE HEV) Service Manual: Smart Cruise Control (SCC) ECU Schematic diagrams
Schematic Diagrams
Terminal Function
Pin No.
Terminal Function
1
B+
2
-
3
-
4
Ground
5
-
...