Hyundai Kona: ABS (Anti-Lock Brake System) / ABS Control Module Repair procedures

Removal

1.	Turn the ignition switch OFF and then disconnect the negative (-) battery cable.

Separate the intercooler inlet hose (A) from the turbocharger and then remove the inter cooler inlet pipe (B). [Gasoline 1.6 T-GDI]

Tightening torque

Clamp : 4.9 - 6.9 N.m (0.5 - 0.7 kgf.m, 3.6 - 5.1 lb-ft)

Mounting bolt : 18.6 - 23.5 N.m (1.9 - 2.4kgf.m, 13.7 - 17.4 lb-ft)

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

Separate the brake tubes from the HECU by unlocking the nuts (6-ea) counterclockwise using a spanner.

Tightening torque :

12.7 - 16.7 N.m (1.3 - 1.7 kgf.m, 9.4 - 12.3 lb-ft)

Tightening torque :

18.6 - 22.5 N.m (1.9 - 2.3 kgf.m, 13.7 - 16.6 lb-ft)

Loosen the ABS control module mounting bolt, nut (A) from the vehicle.

Tightening torque :

12.7 - 16.7 N.m (1.3 - 1.7 kgf.m, 9.4 - 12.3 lb-ft)

Separate the bracket (B) after remove the mounting bolt from the HECU (A).

•	Never attempt to disassemble the ABS.

•	The HECU must be transported and stored in.

•	Never shock to the ABS.

Installation

1.	To install, reverse the removal procedure.

2.	After installation, bleed the brake system. (Refer to ABS - "ABS System Bleeding")

Components 1. Front - right tube 2. Rear - left tube 3. Rear - right tube 4. Front - left tube 5. MC SEC 6. MC PRI 7. ABS control module (HECU) 8 ...

Components 1. Front wheel speed sensor 2. Front wheel speed sensor connector ...

Hyundai Kona (OS) 2018-2026 Service Manual: Battery Sensor Repair procedures
Removal 1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. Battery negative (-) terminal tightening nut : 7.8 - 9.8 N.m (0.8 - 1.0 kgf.m, 5.8 - 7.2 lb-ft) ...

Hyundai Kona (OS) 2018-2026 Service Manual: Direct Electro Hydraulic Actuator Coupling Description and operation
Description 4WD ECU processes signals from various sensors and determines the current road and driving conditions. The ECU then utilizes this information to implement precision control over the 4WD coupling's multi-plate clutch and variably adjust the amount of torque d ...