When the VSM is operating:
When the vehicle stability management is operating properly, you can feel a slight pulsation in the vehicle. This is only the effect of brake control and indicates nothing unusual.
The VSM does not operate when:
Kia Niro 2017 (DE HEV) Service Manual: Electric Water Pump (EWP) Specifications
Specification
Item
Specification
Type
Water pump
Operation
Motor drive
Voltage
12 V
Rated currency
Below 2.8 A
...
Kia Niro (DE HEV) Owners Manual: Indicator light
When ignition switch is turned to ON, the indicator light illuminates, then goes
off if the ESC system is operating normally.
The ESC indicator light blinks whenever ESC is operating or illuminates when
ESC fails to operate.
ESC OFF indicator light comes on when the ESC is turned off with th ...