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

Hyundai Kona (OS) 2018-2021 Service Manual / Brake System / 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")

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