Kia Picanto: ESC (Electronic Stability Control) System / ESC Control Module
Components and components location
1. ESC control module connector 2. ESC control module
| 3. ESC bracket
|
Repair procedures
1. | Turn ignition OFF and disconnect the negative (-) battery cable. |
2. | Remove the brake fluid from the master cylinder reservoir with a syringe. •
| Be
sure to completely remove foreign substances from around brake fluid
reservoir and cap before opening the reservoir cap. Otherwise, it may
cause contamination of brake fluid and deterioration in braking
performance. |
•
| Do
not spill brake fluid on the vehicle as it may damage the paint. If
brake fluid comes in contact with the paint, wash off immediately with
water. |
|
|
3. | Remove the air cleaner assembly.
G 1.0 MPI (Refer to Engine Mechanical System - "Air cleaner")
G 1.2 MPI (Refer to Engine Mechanical System - "Air cleaner")
F 1.0 MPI (Refer to Engine Mechanical System - "Air cleaner")
|
4. | Loosen the bolt and then remove the CVVT oil control valve bracket (A) and connector bracket (B).
|
5. | Disconnect the brake tubes from the ESC by unlocking the nuts counterclockwise with a wrench.
Tightening torque
A : 12.7 - 16.7 N·m (1.3 - 1.7 kgf·m, 9.4 - 12.3 lb·ft) B : 18.6 - 22.6 N·m (1.9 - 2.3 kgf·m, 13.7 - 16.6 lb·ft) |
|
6. | Disconnect the ESC control module connector.
|
7. | Loosen the nuts and then remove the ESC control module (HECU).
•
| Never attempt to disassemble the ESC. |
•
| The ABS must be transported and stored in. |
•
| Never shock to the ABS. |
|
|
1. | Install in the reverse order of removal. |
2. | After installation, bleed the brake system. |
3. | Conduct the Variant coding. |
4. | Conduct the Auto Detected Sensor Calibration. |
5. | Conduct the Longitudinal G Sensor Calibration. |
Diagnostic procedure by using diagnostic device |
Perform diagnostic procedure by using diagnostic device as shown below:
Connect
self-diagnosis connector (16pins) located under the driver side crash
pad to self-diagnosis device, and then turn the self-diagnosis device
after key is ON.
Select the "vehicle model" and "ABS/ESC" on GDS vehicle selection screen, then select OK.
[Auto Detected Sensor Calibration] |
[Longitudinal G Sensor Calibration] |
Components and components location
Components
1. ESC control module (HECU) 2. Front wheel speed sensor 3. Rear wheel speed sensor
Description and operation
Description of ESC
...
Repair procedures
Removal
1. Remove the wheel tire (A).
Tightening torque:
107.9 - 127.5 N·m (11.0 - 13.0 kgf·m, 79.6 - 94.0 lb·ft)
2. Loosen the wheel speed sen ...
Other information:
The wheels on your vehicle were
aligned and balanced carefully at the
factory to give you the longest tire life
and best overall performance.
In most cases, you will not need to have
your wheels aligned again. However, if
you notice unusual tire wear or your
vehicle pulling one way or t ...
Components and components location
Component Location
1. Temerature Control Actuator
Description and operation
Description
1. Heater unit includes mode control actuator and temperature control actuator.
2. Temperature
control actuator is located at the heater unit. It ...