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.
2.
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).

4.
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)

5.
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)

6.
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")
ABS Control Module Components and components location
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Other information:

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Hyundai Kona (OS) 2018-2024 Service Manual: Description and operation
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