| Components |

| 1. ABS Control Module(HECU)
2. Front Wheel Speed Sensor 3. Rear Wheel Speed Sensor |
4. ABS Warning lamp 5. EBD / Parking brake warning lamp |
Description and operationKia Cee'd JD Service Manual: Knock Sensor (KS) Description and operation
Description
Knocking is a phenomenon characterized by undesirable vibration and noise and
can cause engine damage. Knock Sensor (KS) is installed on the cylinder block
and senses engine knocking.
When knocking occurs, the vibration from the cylinder block is applied as pre ...
Kia Cee'd JD Owners Manual: Hill-start assist control (HAC)
A vehicle has the tendency to slip back
on a steep hill when it starts to go after
stopping. The Hill-start Assist Control
(HAC) prevents the vehicle from slipping
back by operating the brakes automatically
for about 1~2 seconds. The brakes
are released when the accelerator pedal
is de ...