Hyundai Ioniq: Parking Brake System / Electric Parking Brake (EPB). Repair procedures

Hyundai Ioniq (AE) 2017-2025 Service Manual / Brake System / Parking Brake System / Electric Parking Brake (EPB). Repair procedures

Removal

1.	Turn ignition switch off and disconnect the battery (-) cable from the battery.

2.	Disconnect the EPB control module connector.

Loosen the mounting nuts and then remove the EPB control module.

Tightening torque :

9.8 - 14.7 N.m (1.0 - 1.5 kgf.m, 7.2 - 10.8 lb-ft)

Installation

1.	Install in the reverse order of removal.

2.	Check that the brake operates normally by pushing the EPB switch more than 3 times after installing the EPB module.

Electric Parking Brake (EPB). Schematic diagrams

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AHB(Active Hydraulic Boost) System

Other information:

Hyundai Ioniq (AE) 2017-2025 Owner's Manual: Driving your vehicle

WARNING Carbon monoxide (CO) gas is toxic. Breathing CO can cause unconsciousness and death. Engine exhaust contains carbon monoxide which cannot be seen or smelled. Do not inhale engine exhaust. If at any time you smell engine exhaust inside the vehicle, open the windows immediately...

Hyundai Ioniq (AE) 2017-2025 Service Manual: Components and components location

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