This warning light indicates a malfunction of either the generator or electrical charging system.
If the warning light comes on while the vehicle is in motion:
1. Drive to the nearest safe location.
2. With the engine off, check the generator drive belt for looseness or breakage.
3. If the belt is adjusted properly, a problem exists somewhere in the electrical charging system. We recommend that the system be checked by an authorized Kia dealer.
Kia Cee'd JD Service Manual: Front Door Module Components and components location
Component Location
1. Front door module
...
Kia Cee'd JD Service Manual: Neutral Switch Repair procedures
Inspection
1.
Remove the air cleaner assembly.
(Refer to Engine Mechanical System - "Air Cleaner)
2.
Disconnect the neutral switch connector (A).
3.
Check the continuity between power ...