Hyundai Veloster Manuals

Hyundai Veloster: ESC Control Module. Repair procedures - ESC(Electronic Stability Control) System - Brake SystemHyundai Veloster: ESC Control Module. Repair procedures

Removal

1.
Turn ignition switch OFF.
2.
Disconnect the brake tubes from the HECU by unlocking the nuts counterclockwise with a spanner.

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)

3.
Pull up the lock of the HECU connector (A), and then disconnect the connector.

4.
Loosen the HECU bracket nuts (A), then remove HECU and bracket.

Tightening torque:
16.7 ~ 25.5 N.m (1.7 ~ 2.6 kgf.m, 12.3 ~ 18.8 lb-ft)

Never attempt to disassemble the HECU.
The HECU must be transported and stored in.
Never shock to the HECU.
5.
Remove the 3 bolts, and then remove the bracket from HECU.

Tightening torque:
11 ~ 14 N.m (1.1 ~ 1.4 kgf.m, 8.1 ~ 10.3 lb-ft)


Installation

1.
Installation is the reverse of removal.
2.
Tighten the HECU mounting bolts and nuts to the specified torque.
3.
After installation, bleed the
(Refer to ABS bleeding)
In a case of replacing ESC HECU, operate following functions.
1.
"Steering Angle Sensor Calibration" for steering angle sensor offset correction.
(Refer to the "Steering system")
2.
"Longituginal Sensor Calibration" for Longituginal sensor offset correction.
(Refer to the "Yaw-rate and Gsensor")

ESC Control Module. Components and Components Location
Components 1. Front - left tube 2. Rear - right tube 3. Rear - left tube 4. Front - right tube 5. MC2 6. MC1 7. ESC control module (HECU) 8. Damper ...

Front Wheel Speed Sensor. Components and Components Location
Components 1. Front wheel speed sensor 2. Front wheel speed sensor connector ...

See also:

Loss of the smart key
A maximum of 2 smart keys can be registered to a single vehicle. If you happen to lose your smart key, you will not be able to start the engine. You should immediately take the vehicle and remainin ...

Troubleshooting
Failure Diagnosis 1. In principle, ESC and TCS controls are prohibited in case of ABS failure. 2. When ESC or TCS fails, only the failed s ...

Owner maintenance precautions
Improper or incomplete service may result in problems. This section gives instructions only for the maintenance items that are easy to perform. As explained earlier in this section, several procedu ...

Categories


© 2011-2022 Copyright www.hvmanual.com